Best PowerBlock Dumbbells: Elite vs Pro vs Sport vs Commercial

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By Alex
Last updated on

Is the PowerBlock adjustable dumbbell system right for you? And if so, what’s the best PowerBlock dumbbell model for you?

Well, I can answer those questions for you because I got every current PowerBlock dumbbell model into my gym and tested them side by side. In this article, I’ll cover:

  • My top picks
  • My full PowerBlock dumbbells review and comparison video
  • How PowerBlock dumbbells work and how the lineup splits into two camps
  • My five-filter framework for narrowing down your choice
  • Every current model, one by one
  • Comparison charts of all current and discontinued models
  • Which stand and attachments to pair with your set

Here are my picks for the best PowerBlock dumbbells:

ModelKey FeaturesBest For

Pro 100 EXP Set
PowerBlock Pro 100 EXP Set
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  • Up to 100 lbs per hand; heaviest residential model
  • 2.5 lb increments with micro weights and auto-lock
  • Urethane-coated flex frame plates for a quieter, more comfortable feel
  • 38 mm knurled stainless steel grip and spacious wedge-shaped open handle
  • Four expansion stages: 40, 60, 80 and 100 lbs

Best for Most Lifters
The sweet spot of heavy weight and premium features without paying commercial prices.

Commercial Pro 100 Set
PowerBlock Commercial Pro 100 Set
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  • Up to 100 lbs per hand
  • Swappable handles instead of micro weights for faster 5 lb adjustments
  • The best-balanced PowerBlock in the lineup
  • Urethane-coated flex frame plates with stainless steel rail hardware
  • 38 mm knurled stainless steel grip and roomy wedge-shaped open handle
  • Pro Rack Stand included in the price

Best Overall Experience
My personal favorite. The nicest PowerBlock to actually use, if the budget allows.

Elite USA 90 Set
PowerBlock Elite USA 90 Set
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  • Expands up to 90 lbs per hand in 3 stages
  • Weight plates made in the USA, the only PowerBlock that is
  • 32 mm knurled stainless steel grips
  • 2.5 lb increments with micro weights
  • Closed handle design with padded wrist supports
  • Welded all-steel build, more compact than the Pro 100 models
  • Closed handle with padded wrist supports

Best Value
The most dumbbell per dollar in the lineup, with no unnecessary extras.

Want the pros and cons of the system as a whole? Read my PowerBlock dumbbells review.

The Best PowerBlock Dumbbells: Video Buying Guide

Watch my in-depth video reviewing, ranking, and comparing the complete line of PowerBlock dumbbells, attachments, and stands:

How PowerBlock Dumbbells Work

Every PowerBlock dumbbell uses the same core design. A handle sits inside a nested weight stack with rails on the sides of the blocks. You slide a selector pin into the rail at the weight you want, and the pin passes through the side rail, through the handle, and into the rail on the other side. Pull the handle out and you lift exactly what you selected, leaving the rest of the blocks behind.

The big advantage over almost every other adjustable dumbbell system is that PowerBlocks are self-contained. You don’t need a cradle or base to change weight. You adjust them on the floor, on a bench, anywhere flat. That makes them good for drop sets, for training in different spots around your gym, and for taking outside or on the go.

Using PowerBlock Dumbbells Outdoors - Nested Self-Contained Design - Portability

A few things hold true across the current lineup:

  • Selector pins are nylon with built-in magnets. Nylon is more durable than plastic and lets the pin flex without snapping. The magnet holds it against the rail during your set.
  • Weight indicators are color coded. The Elite models and Sport 24 use long colored strips along the rails, which is the classic PowerBlock look. The Pro and Commercial models use colored rings embedded in the rails. I prefer the rings because they can’t shift around, and they sit on both sides of the blocks, so orientation doesn’t matter. Strip indicators only appear on one side.
  • A few exercises don’t work on any PowerBlock. The side rails block you from gripping the ends with two hands, which rules out bilateral overhead triceps extensions, dumbbell pullovers, and goblet squats. However, the cage design does let you do push-ups gripping the blocks and renegade rows, which you can’t do with fixed dumbbells.

The Two Distinctions That Define the Lineup

PowerBlock Dumbbells - Different Models and Stands

Understanding these two distinctions makes every model in the lineup make sense.

The first distinction is plate construction. Every PowerBlock dumbbell model is either urethane-coated or bare steel, and that single choice drives how big the dumbbell is, how loud it is, and how it feels against your body.

Urethane (Pro models)Steel (Elite models, Sport 24)
ConstructionUrethane-coated steel plates with a flex frame. Rails run through urethane tabs so each end flexes and absorbs impact.Steel-only plates with welded rails and no urethane.
ProsQuieter, more comfortable on your thighs, some shock absorption, more premium look.More compact for a given weight, solid welded construction.
ConsAdds size, especially length.Louder, less comfortable when you set them on your legs.
PowerBlock Dumbbells - Urethane vs Steel Plates

The second distinction is how you make small adjustments between the main block sizes.

  • Residential models generally use micro weights, which are 2.5 lb steel cylinders that slide into the bottom of the handle.
  • Commercial models generally use swappable handles of different weights. A few models use neither and adjust only in their base block increments.
Using Adder Weights on PowerBlock Dumbbells
Swappable Handles on the PowerBlock Commercial Dumbbells

Micro weights give you finer increments. Swappable handles are faster and give you better balance, since there’s no extra mass sitting in the handle shifting the center of gravity.

Most micro-weight models have auto-lock. You push a lever to open the slot in the bottom of the handle, and when you drop the handle back into the blocks, the top rail pushes the lever closed for you.

Auto-Lock Feature on PowerBlock Dumbbells With Micro Weights

The exception is if you’re lifting just the handle with micro weights and no blocks, where you still lock it manually. The Elite USA is the only current model without auto-lock; it uses an older three-position manual lever instead.

Manual Lever on PowerBlock Elite USA Adjustable Dumbbells

Handle Shapes

The Pro 50, Pro 100, Pro 32, and Sport 24 use a wedge-shaped open handle that gives your hand and forearm room to move side to side.

Open Handle Design - PowerBlock Adjustable Dumbbells

The Elite models and the Commercial Pro 125/175 use a squared-off closed handle with wrist supports near the top.

Closed Handle Design - PowerBlock Adjustable Dumbbells

Some lifters like the stability those supports give on curls and lateral raises. Lifters with bigger hands sometimes find them restrictive, though that’s only a concern on the Elites, since the Commercial Pro 125/175 handles are much larger overall.

PowerBlock’s Naming, Explained

PowerBlock’s model names trip people up, especially across the Pro family.

  • Pro Series: the residential Pro 50, Commercial Pro 50, and Pro 32, plus the discontinued Pro EXP and Commercial Pro 90.
  • Pro 100 Series: the Pro 100 EXP. Its own series, built on similar concepts to the Pro Series.
  • Commercial Pro Series: the Commercial Pro 100, Commercial Pro 125, and Commercial Pro 175.

Attachments and expansion kits are not cross-compatible across the Pro family. The same goes for the two Elite models. Knowing exactly which model you own matters before you buy anything for it.

How to Choose: The 5 Filters

How to Choose the Best PowerBlocks Dumbbells for You

Go through these in order. Most people get their answer by filter two or three.

1. Max weight. Be honest about where your strength is now and where it’s realistically headed. Up to 24 lbs points to the Sport 24. Up to 32 lbs, the Pro 32. Up to 50 lbs, the Pro 50. Above 50 lbs puts you in expandable or commercial territory, meaning the Elite models, the Pro 100 EXP, or the Commercial Pro 100. Above 100 lbs leaves exactly one option: the Commercial Pro 125/175.

Expandable versus non-expandable sorts itself out here. Everything 50 lbs and under has non-expandable options. Everything above 50 lbs is expandable, with the Commercial Pro 100 as the one exception that isn’t expandable but still reaches 100 lbs.

2. Budget. PowerBlock dumbbell sets range from a little over $200 to past $2,400. For expandable sets, buying fully maxed costs the same total as buying a lower stage and expanding later. Budget decides not just which model, but whether you buy the whole thing now or grow into it.

3. Attachment compatibility. Worth settling before you pick a model, not after. See the attachments table below for what works with what.

4. Urethane versus steel. This comes up in the 50 to 90 lb range where both exist. Urethane is quieter, more comfortable, and more premium looking, but larger. Steel is more compact with solid welded construction, but louder and less comfortable on your thighs. This is also where you choose between the Elite USA and Elite EXP, and where made-in-USA matters. The Elite USA is the closest thing to an American-made PowerBlock, though to be precise, the plates are made in the US and the handle is made in China. Every other model is fully imported.

5. Residential versus commercial. For a home gym buyer this comes down to two tradeoffs. Commercial models use swappable handles, which are faster and better balanced. Residential models use micro weights, which are slower but give finer increments. If you want 2.5 lb jumps, you have to go residential. The Commercial Pro 100 gives you 5 lb jumps and the Commercial Pro 125/175 gives you 7.5 lb jumps. Commercial sets also use stainless steel rail hardware instead of black zinc, which is a small bonus rather than a deciding factor.

Every PowerBlock Model, Reviewed

Every PowerBlock Dumbbell Model - PowerBlock Comparison.jpg

In the following sections, I’ll include short reviews on each and every model to help you select the best PowerBlock dumbbells for your needs.

Pro 100 EXP: Best for Most Lifters

PowerBlock Pro 100 EXP Review
  • Weight: 5 to 100 lbs in 2.5 lb increments
  • Build: urethane-coated flex frame, 38 mm knurled stainless steel grip, wedge-shaped open handle
  • Stages: 40, 60, 80, 100 lbs (four stages, more than any other model)
  • Dimensions (L x W x H): 19.21″ × 7.63″ × 7.72″
  • Price: $539 base, $1,196 maxed, $219 per expansion stage

The PowerBlock Pro 100 EXP is the heaviest residential model and the one I recommend to most of my audience.

PowerBlock Pro 100 EXP - Dumbbell Bench Press

It goes heavier than the Elites, which top out at 90, and those extra pounds matter on certain lifts. You get the urethane feel, the ring indicators, the open wedge handle, and the thickest grip in the lineup.

It’s the only dumbbell in the lineup where you get the option between a knurled handle grip and TPR grip. I definitely recommend the knurled grip, which feels excellent, but for those who prefer a rubberized option, it’s cool that you can choose it.

PowerBlock Pro 100 EXP - Dumbbell Handle with Knurled Grip

At about 19 inches maxed out, it’s long. But I’ve found that the only time that gets in the way is bringing the dumbbells together on heavy pressing. The length doesn’t seem to effect the balance either, as I’ve found the Pro 100 EXP dumbells to feel slightly better-balanced than the much more compact Elite models.

There’s a more premium option above it in the Commercial Pro 100, but the step up costs more than most people will want to pay. The gap is smaller than the sticker prices suggest, since the commercial set includes a stand, but you’re still paying a real premium for swappable handles and better hardware.

You can check out my full PowerBlock Pro 100 EXP review to get more details on this model.

Pro 100 EXP Verdict: Best pick for most serious lifters. See it at PowerBlock »

Elite USA 90: Best Value

PowerBlock Elite USA Dumbbells Review
  • Weight: 5 to 90 lbs in 2.5 lb increments
  • Build: welded all-steel square blocks, black powder coat, 32 mm knurled stainless steel grip, closed handle with padded wrist supports
  • Stages: 50, 70, 90 lbs
  • Dimensions (L x W x H): 16″ × 6″ × 6″
  • Price: $469 / $668 / $867

The Elite USA is the only PowerBlock made in America, at least partially. The plates are made in Owatonna, Minnesota with US steel, and the handles are imported. If supporting American manufacturing matters to you, this is the Elite to get, and you likely get better quality control with it.

Biceps Curls with the PowerBlock Elite USA Adjustable Dumbbells

Knurled stainless grips come standard, which is a recent change from the older TPR grip. The knurling is a medium-intensity volcano pattern, the same as on every other knurled PowerBlock.

At 32 mm the grip is thinner than the 38 mm on the Pro 100 models. I prefer a thicker grip, though a thicker grip would make the closed Elite handle feel cramped.

PowerBlock Elite USA vs Pro 100 EXP Handles

My one knock is the manual three-position lever for the micro weights instead of auto-lock. The middle position is open and marked red, and you flip it either way to lock. It works, you just have to remember to lock it before you lift.

Both Elite models are compact for the weight, running just over three inches shorter than the Pro 100 models. Almost all of that comes from the lack of urethane. If you want a heavy dumbbell in the smallest package and 90 lbs is enough, the Elite is hard to beat.

I call it the best value because the price is good, knurled grips are included (unlike on the Elite EXP version), it goes pretty heavy, it’s expandable, and it’s a tried-and-true classic with no unnecessary extras.

Want to go deeper on this set? Read my full PowerBlock Elite USA 90 review, including what the full setup costs with each stand.

Elite USA 90 Verdict: The most dumbbell per dollar in the lineup. See it at PowerBlock »

Elite EXP: The Imported Sister Model

PowerBlock Elite EXP Review
  • Weight: 5 to 90 lbs in 2.5 lb increments
  • Build: welded all-steel square blocks, black powder coat, 38 mm contoured TPR grip, closed handle with padded wrist supports, auto-lock
  • Stages: 50, 70, 90 lbs
  • Dimensions (L x W x H): 16″ × 6″ × 6.25″
  • Price: roughly $400 to $800, expansion kits around $199 each
    • Where to buy: third-party retailers only (Amazon, Dick’s, and others). Not sold on PowerBlock.com.

The Elite EXP is nearly identical to the Elite USA, with two key differences. It has auto-lock, which the USA doesn’t. And it only comes with TPR grips rather than knurled stainless steel.

PowerBlock Elite EXP vs Elite USA - Handle Comparison

If you want knurled steel, you have to buy from a third-party fabricator like JD Gym Equipped at $185 a pair. Add that cost and the Elite EXP ends up more expensive than the Elite USA, which includes knurled grips. You also can’t use my PowerBlock coupon (KING20) on it since it’s not available on PowerBlock’s site.

So the Elite EXP makes sense if you specifically want auto-lock, you don’t mind TPR, or you find a good deal on it.

Bench Pressing with the PowerBlock Elite EXP Dumbbells

Expansion kits are not interchangeable between the two Elites. An Elite EXP kit technically fits an Elite USA, but the blocks sit above the rest with a visible gap, which makes the dumbbell feel loose during a set. An Elite USA kit won’t fit an Elite EXP at all. Buy the kit that matches your model, and contact PowerBlock customer service if you’re unsure.

Want to learn more about this version of the Elite? Read my in-depth PowerBlock Elite EXP review.

Elite EXP Verdict: Worth it if you want auto-lock or find a good deal. See it on Amazon »

Pro 50: Finest Increments in the Lineup

PowerBlock Pro 50 Review
  • Weight: 5 to 50 lbs in 2.5 lb increments with no skipped weights
  • Build: urethane-coated flex frame, arched plate shape, contoured TPR grip, wedge-shaped open handle, auto-lock
  • Dimensions (L x W x H): 12.5″ × 7″ × 7.25″
  • Price: $549

Every single weight is available on the Pro 50, which isn’t true of the heavier expandable models. Those skip a 2.5 lb increment every 10 pounds. The main blocks are only 5 lbs each, so you can make small jumps just by moving the pin.

Arnold Press With the PowerBlock Pro 50 Adjustable Dumbbells

Fifty pounds is too light for me and probably for a lot of my readers. The real dealbreaker is that it’s non-expandable, so you can never make it heavier. If there’s any chance you’ll outgrow 50 lbs, buy an expandable model instead. The Pro 50 fits lighter lifters, beginners, or anyone who wants a second lighter set alongside heavy dumbbells.

Want more detail on this set? Read my full PowerBlock Pro 50 review, including which knurled grips fit it if you want to upgrade from TPR.

Pro 50 Verdict: The finest weight increments of any PowerBlock dumbbell. See it at PowerBlock »

Pro 32: The Roomier Light Option

PowerBlock Pro 32 Review
  • Weight: 4 to 32 lbs in 4 lb increments, no micro weights
  • Build: urethane-coated plates, ring indicators, stainless steel rail hardware, 32 mm contoured TPR grip
  • Dimensions (L x W x H): 12″ × 5.75″ × 5.5″
  • Price: $379

The Pro 32 is the only model PowerBlock lists as both residential and commercial. Same dumbbell either way, same price, and the warranty follows how you use it.

Lateral Raises With the PowerBlock Pro 32 Dumbbells

It’s a shrunken-down Pro 50, though the plates are thicker because the whole unit is shorter and narrower. Against the Sport 24, the Pro 32 is the more premium pick: urethane coating, stainless hardware, ring indicators, 8 more pounds of top-end weight, and a noticeably roomier handle. I measured the grip length at about 4.8 inches versus 4.33 on the Sport 24. If you want a light set but the Sport 24 feels cramped, this is your answer.

PowerBlock Pro 32 vs Sport 24 - Handle Size Comparison

There’s no knurled option and aftermarket grips are hard to find, though at 32 lbs you don’t need knurling. It’s non-expandable, so it suits women, seniors, rehab work, or higher-rep training. Anyone training seriously will find it insufficient from the start.

The one negative, though, about the Pro 32 is that its balance isn’t great, despite having no adder weights. This due to it’s long length at a relatively light weight.

Looking for more info on this model? Read my PowerBlock Pro 32 review to learn more

Pro 32 Verdict: The more premium and slightly heavier lightweight model. See it at PowerBlock »

Sport 24: Lightest and Most Portable

PowerBlock Sport 24 Review
  • Weight: 3 to 24 lbs in 3 lb increments, the smallest block increment in the lineup
  • Build: all-steel plates, gray powder coat, strip indicators, 32 mm contoured TPR grip, wedge-shaped open handle
  • Dimensions (L x W x H): 10″ × 5.5″ × 5.5″
  • Price: $219

The Sport 24 is cheapest and most compact PowerBlock dumbbell set you can buy. No urethane, so they’re a little louder, but that’s also why they’re so much smaller than the only slightly heavier Pro 32.

PowerBlock Sport 24 vs Pro 32

The handle is the thing to understand. The grip length measures about 4.33 inches versus nearly five inches on the bigger models. I have above-average hands and it’s cramped for me. Larger hands should go with the Pro 32 instead.

No micro weights means adjustments are dead simple and balance is good at every setting. It’s also the only PowerBlock set offered in different colorways, including gray, lavender, and light blue.

Front Raises With the PowerBlock Sport 24 Dumbbells

It suits women, seniors, rehab and physical therapy, and higher-rep training. My wife got more excited about these than anything else in the lineup. These are also the most portable PowerBlock dumbbells by a wide margin, easy to throw in the car and take to the park. It’s non-expandable, so be sure 24 lbs is all you’ll ever need.

Need to do more research before getting this light dumbbell set? Check out my Sport 24 review for more details.

Sport 24 Verdict: The cheapest, lightest, and most portable PowerBlock. See it at PowerBlock »

Commercial Pro 125 / 175: Maximum Weight

PowerBlock Commercial Pro 125 175 Review
  • Weight: 12.5 to 125 lbs or 12.5 to 175 lbs, 7.5 lb increments via swappable handles (12.5 and 20 lb pairs, 15 lb blocks)
  • Build: urethane-coated, 38 mm knurled stainless steel grip, closed handle with bare steel frame columns
  • Dimensions (L x W x H): 21″ × 8.8″ × 9.1″ at 175 lbs
  • Price: $2,049 (125) / $2,469 (175), expansion kit $420. Includes the Commercial Pro Max Stand, a $429 value.

The Commercial Pro 125 and 175 are really the same set at two max weight capacities. Buying the 125 plus the 50 lb expansion kit costs exactly the same as buying the 175 outright.

Bench Press With the PowerBlock Commercial Pro 125 175 Dumbbells

These dumbbells are tanks, and clearly built for serious, advanced lifters. You’ll see them in college and pro training facilities, and in the home gyms of some very strong people.

The 7.5 lb increment is the biggest tradeoff. Fine for heavy compounds, rough for lighter isolation work where the jump from 12.5 to 20 lbs is a big step.

The other tradeoff is bulk. Against the Commercial Pro 100, they’re about 1.25 inches wider and 1.375 inches taller. Your hand sits deeper in the handle, so the blocks contact your body sooner.

Bulkiness of the PowerBlock Commercial Pro 125 175 Dumbbells
Deep Handles on PowerBlock Commercial Pro 125 175 Dumbbells
Shoulder Press With the PowerBlock Commercial Pro 125 175 Dumbbells

On shoulder press I still get full range of motion, but the blocks tap my shoulder at the bottom of a deep stretch. The frame columns act as wrist supports but they’re bare powder-coated steel, not padded. Even so, there’s far more forearm room than on the Elite models because the handle is so much bigger.

One surprise: despite the extra width and height, they’re significantly shorter than the Pro 100 models at comparable weights. At around 100 lbs they’re a full 3.5 inches shorter than a maxed Pro 100, and at around 90 lbs about 1.5 inches shorter than the Elites. On pressing movements where length matters, that’s an advantage.

Surprisingly Compact Length Dimension on the PowerBlock Commercial Pro 125 175 Dumbbells

Balance is better than any micro-weight model but slightly behind the Commercial Pro 100, mostly due to size. Build quality matches the Commercial Pro 100.

Need more info on this super heavy set? Check out my full PowerBlock Commercial Pro 125/175 Review to learn more.

Commercial Pro 125/175 Verdict: The only way past 100 lbs per hand. See it at PowerBlock »

Commercial Pro 100: Best Overall Experience

PowerBlock Commercial Pro 100 Dumbbells Review
  • Weight: 5 to 100 lbs in 5 lb increments via swappable handles (5 and 10 lb pairs)
  • Build: urethane-coated flex frame, 38 mm knurled stainless steel grip, wedge-shaped open handle, stainless steel rail hardware
  • Dimensions (L x W x H): 19.21″ × 7.63″ × 7.72″, identical to the Pro 100 EXP
  • Price: $1,649 with the Pro Rack Stand, $1,759 with the Pro Max Stand

The Commercial Pro 100 dumbbells are my personal favorite. I’ve owned them for a couple of years, and I love them. And as you can see in the photos, I even got custom decals on them!

RDLs With the PowerBlock Commercial Pro 100 Adjustable Dumbbells

This is the commercial version of the Pro 100 EXP with the same shape, plates, grip, handle design, and max weight. The difference is swappable handles instead of micro weights. Move the pin for 10 lb jumps, swap the handle for 5 lb jumps, and read the color-coded chart on each handle pair to know what you’re lifting.

You give up 2.5 lb increments, but 5 lbs is plenty for me and the payoff is significant. Adjustments are faster and cleaner. After using these, the micro weights on my other sets feel tedious.

Swappable Handles on the PowerBlock Commercial Dumbbells

Ditching micro weights brings two more benefits. They’re quieter, and they’re better balanced. Micro weights put extra mass in the handle that shifts the center of gravity, and the shift changes depending on whether you have one or two in. Without them the weight distribution stays consistent. They’re still not perfectly balanced like a fixed dumbbell, since some weight sits in the side rails, but they’re the best-balanced PowerBlock dumbbells in the lineup.

The only other difference from the Pro 100 EXP is stainless steel hardware connecting the rails to the urethane tabs instead of black zinc.

Stainless Steel Hardware on the Commercial PowerBlock Rails

Is it the best value? No. The Pro 100 EXP at $1,196 and the Elite USA at $867 give you nearly all the functionality for less, and you can pair them with cheaper stands. But if you want the best PowerBlock experience, you don’t need more than 100 lbs, and budget isn’t a problem, this is the one.

Want to learn more about this set? Check out my full PowerBlock Commercial Pro 100 review.

Commercial Pro 100 Verdict: My favorite and the best one to actually use. See it at PowerBlock »

Commercial Pro 50

PowerBlock Commercial Pro 50 Review
  • Weight: 5 to 50 lbs in 5 lb increments, no micro weights
  • Build: urethane-coated, knurled stainless steel grip, stainless steel rail hardware
  • Dimensions (L x W x H): 12.5″ × 7″ × 7.25″, identical to the residential Pro 50
  • Price: $1,049, includes the Pro Rack Stand

The Commercial Pro 50 set is dimensionally identical to the residential Pro 50, with the same blocks and interchangeable handles. But there are a few notable upgrades you get with the commercial version:

  • knurled stainless grips instead of TPR
  • stainless rail hardware instead of black zinc
  • no micro weights
  • stand included
Dumbbell Rows With the PowerBlock Commercial Pro 50

Losing micro weights means 5 lb jumps instead of 2.5, but adjustments get faster since you just move the pin without swapping handles. It also balances better than the residential version.

Thin 5 lb Urethane Plates on the PowerBlock Commercial Pro 50 Dumbbells

For most people the better balance and knurled grips don’t justify $1,049 against $549 for the residential Pro 50, where you can also pick a cheaper stand. This one is for someone who specifically wants commercial build and a knurled grip on a 50 lb set and isn’t price sensitive. It’s non-expandable, so be certain 50 lbs is your ceiling.

Commercial Pro 50 Verdict: Knurled handle and great balance on a 50 lb set. See it at PowerBlock »

Commercial Pro 32

Identical to the Pro 32 covered above. Same dumbbell, same $379 price, listed on both the residential and commercial pages on PowerBlock’s website, with the warranty following how you use it.

PowerBlock Dumbbells Comparison Chart

Currently Available Models

ModelUseSeriesRange (lbs.)Increments (lbs.)Unavailable
Increments (lbs.)
Micro WeightsLxWxH (in.)Price
HomePro 1005 – 1002.57.5, 12.5, 22.5, 32.5, 42.5, 52.5, 62.5, 72.5, 82.5, 92.5Yes19.21×7.63×7.72From $539 ($1,196 maxed)
HomeElite USA5 – 902.512.5, 22.5, 32.5, 42.5, 52.5, 62.5, 72.5, 82.5Yes16x6x6From $469 ($867 maxed)
HomeElite EXP5 – 902.512.5, 22.5, 32.5, 42.5, 52.5, 62.5, 72.5, 82.5Yes16x6x6.25Check Current Price
HomePro5 – 502.5NoneYes12.5x7x7.25$549
Home & CommercialPro4 – 324NoneNo12×5.75×5.5$379
HomeSport3 – 243NoneNo10×5.5×5.5$219
CommercialCommercial Pro12.5 – 1757.5NoneNo (swappable handles)21×8.8×9.1$2,469 (stand incl.)
CommercialCommercial Pro12.5 – 1257.5NoneNo (swappable handles)17.2×8.8×9.1$2,049 (stand incl.)
CommercialCommercial Pro5 – 1005NoneNo (swappable handles)19.21×7.63×7.72$1,649 (stand incl.)
CommercialCommercial Pro5 – 505NoneNo12.5x7x7.25$1,049 (stand incl.)

Commercial Pro 100, Commercial Pro 50, and Commercial Pro 125/175 prices include a stand. Dimensions are at each model’s maximum weight.

Expansion Stages and Pricing

Buying an expandable set fully maxed costs the same total as buying a lower stage and adding kits later.

ModelStage 1Stage 2Stage 3Stage 4Kit Price
Pro 100 EXP40 lbs – $53960 lbs – $75880 lbs – $977100 lbs – $1,196$219
Elite USA 9050 lbs – $46970 lbs – $66890 lbs – $867N/A$199
Elite EXP50 lbs – ~$40070 lbs – ~$60090 lbs – ~$800N/ACheck current price
Commercial Pro 125 → 175125 lbs – $2,049175 lbs – $2,469N/AN/A$420

Discontinued Models

ModelUseSeriesRange (lbs.)Increments (lbs.)Unavailable Increments (lbs.)Micro WeightsLxWxH (inches)
Pro EXP
PowerBlock Pro EXP Set - 5-90 lbs
HomePro5 – 902.512.5, 22.5, 32.5, 42.5, 52.5, 62.5, 72.5, 82.5Yes17x7x7.25
Pro 90 Commercial
PowerBlock Pro 90 Commercial Set - 5-90 lbs
CommercialPro Commercial5 – 905NoneNoN/A
Sport 50
PowerBlock Sport 50 Set - 10-50 lbs
HomeSport10 – 505NoneNo12.5×6.5×6.5
Sport EXP
PowerBlock Sport EXP Set - 5-90 lbs
HomeSport5 – 902.512.5, 22.5, 32.5, 42.5, 52.5, 62.5, 72.5, 82.5Yes16×6.5×6.5
PowerBlock 50
PowerBlock 50 Set - 10-50 lbs
HomePowerBlock10 – 505NoneNo12.25×6.5×6.5
PowerBlock EXP
PowerBlock EXP Set - 5-90 lbs
HomePowerBlock5 – 902.512.5, 22.5, 32.5, 42.5, 52.5, 62.5, 72.5, 82.5Yes16×6.5×6.5
Classic 45
PowerBlock Classic 45 - Discontinued
HomeClassic5 – 455NoneNo12x6x6
Classic 50
PowerBlock Classic 50 - 10-50 lbs
HomeClassic10 – 505NoneNo12x6x6.25
Personal Trainer
PowerBlock Personal Trainer - Discontinued
HomeClassic5 – 502.5NoneNo12x6x6 (?)
Elite 130
PowerBlock Elite 130 - Discontinued
HomeClassic5 – 1302.512.5, 22.5, 32.5, 42.5, 52.5, 62.5, 72.5, 82.5, 85, 95, 97.5, 107.5, 110, 120, 122.5Yes19x6x6
Sport 2.4
PowerBlock Sport 2.4 - Discontinued
HomeSport3 – 243NoneNo?x?x?
Sport 5.0
PowerBlock Sport 5.0 - Discontinued
HomeSport5 – 505NoneNo?x?x?
Sport 5.0 + 20 lb Cores
PowerBlock Sport 5.0 + 20 lb Cores - Discontinued
HomeSport20 – 655NoneNo?x?x?
Sport 5.5
PowerBlock Sport 5.5 - Discontinued
HomeSport2.5 – 552.5NoneNo?x?x?
Sport 9.0
PowerBlock Sport 9.0 - Discontinued
HomeSport5 – 1302.512.5, 22.5, 32.5, 42.5, 52.5, 62.5, 72.5, 82.5, 85, 92.5, 95, 97.5, 107.5, 110, 120, 122.5Yes19×6.5×6.5
U-20
PowerBlock U-20 - Discontinued
HomeUrethane2.5 – 202.5NoneNo11.5×5.5×5.5
U-33
PowerBlock U-33 - Discontinued
HomeUrethane3 – 3316, 10, 14, 18, 22, 26, 30Yes13.25×5.5×5.5
U-50
PowerBlock U-50 - Discontinued
HomeUrethane5 – 502.512.5, 22.5, 32.5, 42.5Yes13×7.25×7
U-70
PowerBlock U-70 - Discontinued
HomeUrethane5 – 702.532.5, 42.5, 52.5, 62.5Yes15.25x7x7.25
U-90
PowerBlock U-90 - Discontinued
HomeUrethane5 – 1252.512.5, 22.5, 32.5, 42.5, 52.5, 62.5, 72.5, 82.5, 92.5, 95, 97.5, 100, 110, 112.5, 115, 117.5Yes20.5×7.25×8.25
Heavy Weight XXXL 125 lb
PowerBlock XXXL 125 lb - Discontinued
HomeUrethane10 – 1252.5**22.5, 37.5, 52.5, 67.5, 82.5, 97.5, 114Yes (?)17.25×8.5×8.5
Heavy Weight XXXL 175 lb
PowerBlock XXXL 175 lb - Discontinued
HomeUrethane10 – 1752.5**22.5, 37.5, 52.5, 67.5, 82.5, 97.5, 114, 127.5, 130, 132.5, 147.5, 162.5Yes (?)20.75×8.5×8.5

** Precise increments for the Heavy Weight 125 lb and 125 lb + 50 lb Add-On: 2.5 lb from 10-105 lbs (and 130-175 with the Add-On Kit), 3 lb from 105-125 lbs, 2 lb from 120-122 lbs.

PowerBlock still sells expansion kits for several discontinued models, including the Pro EXP, Sport EXP, and PowerBlock EXP series, so existing owners can still expand.

In-Depth PowerBlock Comparison Guides

Which PowerBlock Stand Should You Get?

PowerBlock Dumbbell Stand Reviews

The right stand puts your dumbbells at a comfortable height and gives you a convenient spot to adjust the weight and store the set when not in use. See the table below for my recommended picks (as well as the budget picks) for each of the current PowerBlock dumbbell models:

Your Dumbbell ModelMy PickBudget OptionNotes
Pro 100 EXP
Only these two residential stands fit the longer dumbbells and have micro weight storage.
Elite USA 90 / Elite EXP
The PowerMax 2.0 and Column Stand also fit. The Column Stand is the only PowerBlock stand made in the USA, which pairs nicely with the Elite USA.
Pro 50
Needs micro weight storage, so stick to these or the PowerMax 2.0. The Large Compact folds flat for storage.
Pro 32 / Sport 24
Neither model uses micro weights, so you do not need the extra storage. The PowerStand 2.0 is a nicer step-in design but costs close to double.
Commercial Pro 50
Comes with the set, so there is no decision to make. The center slots are built for swappable handles this model does not have, so use them for other gear.
Commercial Pro 100
Your choice at checkout. The only real difference is that the Pro Max has locking caster wheels. Skip it if you do not need to roll them around.
Commercial Pro 125 / 175
The only stand rated for this much weight. Locking casters, a large lower shelf and anti-slip padding throughout.

Browse all PowerBlock stands »

Two notes worth knowing:

  • Elite tray lip clearance. The bottom rail sits low on both Elite models, so a stand’s tray lip can make it harder to pull the pin at the heaviest setting. Shift the dumbbells toward the outer edge of the tray to give the pin more clearance.
  • The Column Stand is the only PowerBlock stand made in the USA. If you bought the Elite USA for that reason, it completes the setup. It looks dated and has no lower shelf, but it’s a legitimate option.

Attachments: Which Are Worth Buying?

PowerBlock Dumbbell Attachments

There are four main attachment families, plus the Sport 24’s own bar. Each family only works with its own dumbbells.

Attachment FamilyWorks WithAvailable Attachments
Pro 100Pro 100 EXP, Commercial Pro 100Straight bar, EZ curl bar, rotating kettlebell handle
Elite USAElite USA onlyStraight bar, EZ curl bar, rotating kettlebell handle
Elite EXPElite EXP onlyStraight bar, EZ curl bar, rotating kettlebell handle (third-party retailers)
Pro SeriesPro 50, Commercial Pro 50, discontinued Pro EXPStraight bar, EZ curl bar, fixed kettlebell handle
Sport 24Sport 24 onlyStraight bar only
NonePro 32, Commercial Pro 125/175No attachments available

A few compatibility notes. The bar attachments aren’t warrantied for commercial use, which is worth noting if you’re buying a Commercial Pro 100 or Commercial Pro 50 for a facility. That’s why PowerBlock doesn’t list them as compatible on their site, even though they will indeed fit. You’ll also want to buy micro weights separately to get smaller increments when using bars with a commercial set, since commercial dumbbells don’t include them.

The kettlebell handles are the best attachments in the lineup.

Most people who care about barbell work already own a barbell, so the bars mainly serve lifters staying fully inside the PowerBlock ecosystem. A good adjustable kettlebell is more useful and most home gyms don’t have one.

The Pro 100 and Elite kettlebell handles are much better than the older Pro Series version, which I also own. They rotate 90 degrees so you can orient the blocks to clear your legs on swings. The fixed Pro Series handle starts smashing into your legs once you load it heavy. If kettlebell training matters to you, that rotating handle is a real reason to favor the Pro 100 EXP, Commercial Pro 100, or either Elite.

PowerBlock Rotating Kettlebell Handles
PowerBlock Fixed Kettlebell Handle Attachment - Pro Series

I only recommend the bar attachments if you’re going all-in on PowerBlock and don’t have room for an Olympic barbell and plates. I own the older versions and the feel isn’t as good as a real bar. With large oblong blocks hanging off the ends, the balance is off and you can feel the bar wanting to rotate on anything that isn’t a straight up-and-down movement.

PowerBlock EZ Curl Bar Attachment - Pro Series
PowerBlock Straight Bar Attachment - Pro Series

Setup used to be tedious, since you had to space the blocks on the floor and keep bending down to change weight. PowerBlock’s new Barbell Stand at $329 fixes that by holding the blocks at the right spacing and off the floor. If you’re buying bar attachments, I consider it a must.

Final Recommendations

Best PowerBlock Dumbbells - Top Picks

Best PowerBlock dumbbells for most (serious) lifters: Pro 100 EXP. It hits the sweet spot of heavy weight and premium features without the commercial price.

Best overall experience: Commercial Pro 100. My personal favorite. Everything the Pro 100 EXP has, plus swappable handles for faster adjustments and better balance. The extra cost is hard to justify for most people compared to the residential version.

Best value: Elite USA 90. Knurled grips, USA-made plates, expandable to 90 lbs, all at a good price.

After that, it’s edge cases:

  • Need more than 100 lbs per hand: the Commercial Pro 125/175 is your only option.
  • Light weight only: the Sport 24 for the cheapest and most compact option, or the Pro 32 for a bit more weight and a roomier handle.
  • Certain you’ll never pass 50 lbs: the Pro 50, or the Commercial Pro 50 if you want knurled grips and a commercial build.
Alex from King of the Gym
Author
Hey! My name is Alex and I'm the founder and author of King of the Gym. I've been lifting weights seriously since 2005 in high school when I started a home gym in my parents' basement. I started writing about fitness in 2009. Then, in 2014, I got into writing home gym equipment reviews and I haven't looked back. My current home gym is in my own house and it's constantly growing and evolving. My goal is to help you build the home gym of your dreams! Read more about me here.

63 thoughts on “Best PowerBlock Dumbbells: Elite vs Pro vs Sport vs Commercial”

    • Thanks for the suggestion. As you probably know, the PowerBlock Pro 5-85 is discontinued. That being the case, I’ll put it on my to-do list to update the discontinued models table in this article (no promises on a timeline, though). In the meantime, you can check out this detailed video review on the Pro 5-85 set:

      Reply
    • Alex, THANK YOU! I appreciate you taking the time to put this review together. I was searching trying to figure out the difference between the new pro series and the commercial set (and other than the handle and warranty, they seem to be a very similar set). Again, thanks for doing this and I hope you have a great holiday!

      Reply
  1. In the spirit of continuing to hijack this discussion towards the discontinued PowerBlock-Pro, are there any compatible straight bars for this model? (I’m a advanced beginner trying to graduate to deadlifts and live in an area where they don’t sell PowerBlocks.) What are my options? Thanks

    Reply
    • They no longer sell the expansion kits for the Pro on their website. But you may have luck if you try calling them directly to see if they have any left. Their phone number is: 800-446-5215

      If not, you may have luck searching on Ebay.

      Reply
  2. I’m thinking about buying the u90 stage 1 however I’m not sure how they compare to a fixed dumbbell in terms of size, the elite look more compact, thoughts?

    Reply
    • Hi Ulyses, good question.

      The U90 Stage 1 Set and the Elite 5-50 Set will BOTH be more compact than a fixed dumbbell of the same weight. Though it depends on the specific fixed dumbbell and which PowerBlock model we’re comparing, I’d say the difference in length will be 2+ inches shorter on the PowerBlocks, for a given weight.

      For example, take a look at this 40 lb. fixed hex dumbbell, it’s 14″ long. Compare that to the U90 Stage 1 which is 12.5″ long at 50 lbs., and the Elite 5-50 set which is 12″ long at 50 lbs.. So, both PowerBlock models are 2 or more inches shorter than the fixed dumbbell that’s 10 lbs. lighter.

      Like you thought, the Elite set is slightly more compact than the U90 set in length, width and height. It’s not a major difference, but it’d be noticeable if you compared them side by side. The Elite 5-50 is 12″L x6″ W x 6″ H at 50 lbs, vs. the U90 Stage 1, which is 12.5″ L x 7″ W x 7.25″ H at 50 lbs.

      I found this image helpful image that shows a good comparison (the PowerBlock model appears to be the Elite set — all dumbbells shown are 35 lbs).

      Lastly — if it helps make your decision between the U90 and Elite easier, the U90 is out of stock, and has been for the last couple weeks that I’ve been checking. The Elite is now back in stock after being out of stock for some time a couple weeks ago.

      Hope that helps, man! Let me know if you have more questions.

      Best,
      Alex

      Reply
  3. In your comparison of the pro and commercial version you mention limited lifetime warranty for the pro version. It looks like it is actually only five years — the user manual describes each warranty. The older urethane version has a lifetime warranty. The longest home warranty now is the sport with fifteen years. The exp has five years and the powerblock version is for ten years. Kind of strange that the most expensive one has a shorter warranty….

    Howie

    Reply
    • Hi Howie,

      It looks like you made this comment at about the same time I was updating this page to include updated information on the warranty — weird coincidence! Just saw your comment now, though…

      …Anyway, I noticed the same thing as you about the warranty discrepancy. I reached out to PowerBlock a couple days ago to get to the bottom of it and they told me that ALL new home-use PowerBlocks sold now have a 5 year limited warranty — So the Elite/Classic and the Sports are both 5 year warranties now; they’re no longer 10 and 15 year warranties. However, I’m sure if anyone bought one of those units before they implemented this change, they would obviously honor the old warranty. New units sold going forward, though, will definitely be 5 year warranties.

      PowerBlock should update the old manuals for the Elite/Classic and Sports Series on their site to reflect the new 5 year warranty term, as it’s obviously a source of confusion. I’m guessing they’ll probably be doing so soon.

      In the meantime, I need to update any warranty term discrepancies the different PowerBlock pages on my site 🙂

      Hope I cleared everything up for you.

      Best,
      Alex

      Reply
  4. Hello Alex. You noted that the Pro EXP is compatible with the kettlebell handle but I can only find the handle for the U series. Can you check this please and let me know if there is a handle for the Pro EXP?

    Reply
    • Hi Chris,

      The KettleBlock handle is the one that works with the Pro EXP — NOTE: The product page says it works with the U70 and U90, but it also works with the Pro EXP; they just haven’t updated the product details yet (the Pro EXP replaced the U90 dumbbells). I can personally confirm this fact, as I own the Pro EXP and the KettleBlock handle…

      …Here’s a photo of my Pro EXP dumbbells with the KettleBlock handle:
      KettleBlock Handle with Pro EXP Dumbbells

      FYI, I have more photos in my Pro EXP Review.

      Hope that clears things up for you.

      Best,
      Alex

      Reply
  5. Excellent writeup! Just started looking for adjustable dumbells and leaning towards a PB, only to find out there are so many models it’s daunting. I think you’ve helped narrow it down to the Elite 90….I think. Wait, must reread article!

    Reply
    • Thanks, Michael. You’re right, it is daunting at first. But with the information in this article and my other PowerBlock articles, you have all the info you need to make the right choice for YOU. I’m sure you’ll be happy with the model you end up choosing.

      Reply
  6. Am I mistaken or is Powerblock still selling the U90 Stage 4 (5-125) on their website? Also is the ez bar and straight bar fitted for this model? Great article by the way.

    Reply
    • Thanks, Paul. Yes, you are mistaken — There is actually a U90 page on their, but you’ll notice it says out of stock (you can try to add it to the cart, but it will not add). It’s permanently out of stock, and I have confirmed this with them. They just haven’t taken the page down. That said, they DO still have stock of the U90 expansion kits for people who may have bought the U90 in the past and want to expand the max weight.

      UPDATE: The above paragraph is no longer true, as the PowerBlock site has since been updated and there is no longer any U90 page. And no U90 expansion kits are sold there anymore — That said, I have since found out from other readers that the Pro EXP expansion kits do fit on the U90.

      The PowerBlock Pro EXP has replaced the U90. I own this set — You can read my PowerBlock Pro EXP review here.

      As for the compatibility of the EZ Bar and Straight Bar (as well as the KettleBlock handle), they are compatible with the Pro EXP, and yes, they are/were also compatible with the now-discontinued U90 (as well as the now-discontinued U70). No other sets are compatible with these attachments.

      Hope that helps!

      Best,
      Alex

      Reply
      • Thanks for the reply. Is the Elite 90 expandable to 125 with the kit? Or are the “commercial” lines the only ones that can be expanded beyond 90 lbs now.

        Reply
        • The Elite 90 is not expandable to 125 with the kit. You’re correct the only way to expand beyond 90 is with commercial sets — specifically, you’d have to buy the Pro 125 or the Pro 175 (or you can expand the Pro 125 to 175 lbs later with a different expansion kit). Note also that the Pro 90 Commercial Set is not expandable beyond 90 lbs.

          Reply
  7. Hi, Alex. I used to have the U-90 Stage 4 Set, 125 lbs, and got rid of it… because I wasn’t thinking straight. Major regrets now.

    Having spoken to PowerBlock reps, do you have any idea why the sets don’t go to 100 lbs at least, why they all stop at 90 lbs?

    Any plans on bringing in Stage 4 expansion kits for any of the current sets?

    Thank you for the great information on this site!

    Reply
    • Sorry to hear about that, Collin.

      Unfortunately, no. They don’t have any plans to release any expansion kits to go beyond 90 lbs for any of the HOME USE models.

      However — and you may already know this — a couple of their COMMERCIAL sets do go beyond 90 lbs:

      As far as why the HOME USE models no longer expand beyond 90 lbs, I do believe I asked them about this a while ago — If I remember correctly, it’s because most customers didn’t get the super heavy models (you have to remember that a lot of their customer base includes casual fitness enthusiasts, or personal trainers who use the dummbbells to train beginners — not serious powerlifters/bodybuilding types).

      A lot of the customers who buy the 125 lb+ models are athletic training facilities and even some commercial gyms, so I think that’s why they made only the commercial sets that go that high — because those applications require the heavy weight and also they need the commercial warranty.

      If you definitely need >90 lb dumbbells, you have three options as I see it:

      1. Buy the Pro 125 commercial set or Pro 175 commercial set, linked above. This may be price prohibitive, though, since the commercial sets are significantly more expensive than the home use models.
      2. Buy the Ironmaster Quick-Lock dumbbells, which can you can buy a 75-120 lbs add-on kit for (and even a 120-165 lb add-on kit after that, if needed). You can read my Ironmaster review here.
      3. First, buy one of the 90 lb home use PowerBlock sets (I personally recommend the Pro EXP). Then, supplement that with a pair of Olympic dumbbell handles — Assuming you have a home gym with Olympic weights, this is a cheap way to use heavy weight for dumbbell exercises. You may also need pickup a couple extra 25 lb Olympic plates (or several 10 lb Olympic plates) to use these effectively, since larger weight plates make some DB exercises too awkward to perform — it’s probably best to get these locally (Craigslist, Facebook marketplace, Walmart or Dick’s) to save on shipping.

      Hope this helps — good luck on whichever dumbbell solution you choose!

      Reply
      • Is there a difference between the made in U.S.A. Powerblock elite 50 – 90lbs compared to the pre 2020 elite U.S.A. 50 -90lbs that are sold on the Powerblock website? I have a 2014-2015 single Elite90 and want to make sure the non 2020 U.S.A. is compatible.

        Reply
        • I had to reach out to PowerBlock on this one. They got back to me and said the 2014-2015 Elite models are the same as the current non-2020 USA version.

          Reply
  8. Thanks for the article, really helpful.

    I’m looking to get my first set of adjustable weights and considering the PB (other contender is the Core Fitness set). For the PBs, since this is my first set and I’m reluctant to commit until I know I’ll truly use them, wondering if an older used model of PB would be a good start. That being said, if I’m looking to get a used model, it seems like a U90 50lb set would be the way to go? Any other thoughts on models I should consider/look for?

    Thanks!

    Reply
    • Hi Yuri, the U90 Stage 1 set (50 lbs) is a great choice if you’re able to find one used. Although the U90 sets are discontinued, you can still buy new U90 expansion kits in case you want to expand your 50 lb set to 70 lbs or 90 lbs in the future. (UPDATE: Pro EXP expansion kits also are compatible on the U90.)

      The U90s are a good set. I used to recommend them as a top pick before the Pro EXP sets replaced them. Like the Pro EXP, they have urethane coating over the steel plates, which keeps them quiet during use and protects against scratching/damage.

      Hope you’re able to find a good deal on them!

      Reply
      • Thanks, Alex! I ended up finding an old pair of 21lb Powerblocks (3lb increments) for $50… not sure how old they are, probably at least 8-10 years? They’re working fine, a bit tight variances on some the plates, but good for the price. Been using them for about a week and liking them so so far. My main issue is the handle area is small for my hand… sounds like they made that bigger on later models? (in addition to the V-notch opening) Will keep an eye out for the U90s that you suggested or pony up for a new pair –the more I use these, the more I know I need something heavier, especially for chest exercises.

        (Apologies for the late response –I never got an email notifying me, maybe went to Spam?)

        Reply
        • Nice find on those light PowerBlock dumbbells! I’m not sure how long the handle grip on your model is, but the newer ones are likely longer. My PowerBlock Pro EXP have a handle grip length that’s just a hair over 5″ long, which gives me plenty of room on either side — and I have pretty large hands. Good luck in finding a good deal U90s.

          Reply
  9. Hi, great review. I have a quick question. I have a pair of Powerblock Classic Pro 50’s. I can’t find an expansion set for them.

    Would you know if the Elite series expansion packs would fit? They look exactly the same in pictures and I can still find those expansion packs online.

    Thank You,

    Reply
    • Thanks for the question. Unfortunately, the Elite kits won’t fit the Classic 50. But people often get confused about what model they have. If you want, you can send a photo of your set to questions@powerblock.com and they can verify 100% and get you set up with an expansion set if one exists.

      Reply
      • The stage 2 elite WILL work with the classic 50. However, the center of balance will be off because the original 50 will be lifted off the ground about 1.5 inches. I accidentally ordered these out of ignorance and thankfully I can use them. I’m only using it for push/pull so the offset center of gravity doesn’t bother me.

        Reply
        • Do you know if the stage 3 elite will also work on the classic 50’s? I bought the classic 50’s and am outgrowing them rather quickly… I’m contemplating getting the 70’s expansion based on your word. But I don’t want to hinder my growth there either by being capped at 70!
          Thanks!

          Reply
    • Unfortunately, no they will not. They’re slightly different designs and dimensions.

      UPDATE: I have since learned that the Pro EXP expansion kits DO work on the U90 dumbbells. Other readers have tested them on these kits on their old U90 sets and they are indeed compatible.

      Reply
  10. Hi Alex, solid and very helpful content and info on the Powerblocks line!

    Do you know of any significant improvement differences between the Pro EXPs and the previous U series? (Aside from the color bar scheme).

    There doesn’t seem to be much info out there comparing the two models directly. I managed to catch and purchase a pair of the Pro EXP 5-70 lb set on their site and been keeping an eye out for the Stage 3 70-90 lb add on kit once it’s back in stock.

    One thing I hope they do is come to their senses and add a Stage 4 90-125 lb expansion to the Pro EXP home version like they did with the discontinued U125s (even if they advertise it as a special phone ordered kit like they do with the Ironmaster 165 lb add on kit)…I’m not really looking into the Commercial Pros due to their expense, but it would be nice to have at least 5-125 lbs per DB to quickly adjust.

    In the meantime, I’ll be looking to expand my Ironmasters with the 120 lb, 165 lb and possibly heavy handle kit at some point for the higher DB weight increments and have the quick incremental switches with the 5-90 lbs on the Powerblocks. Thanks in return for any insight on the above question.

    Reply
    • Thanks, Tony! Here’s the main improvements of the PowerBlock Pro EXP vs U90:

      • It has an open handle / “wedge” design. This gives your wrist and forearm more range of motion. And it makes it more comfortable if your forearms is up against the side of the handle since you don’t have the plastic edge digging in.
      • It has the “auto-lock” feature in the handle. This means you can just pop the adder-weights in, and they’ll lock in place, inside the handle, when you put the handle into the weight stack. With the U90, you had to manually close the levers for adder weight tubes each time you put them in the handle.
      • The blocks have a non-welded “flex” design. The rails are bolted to the end plates instead of welded. This allows some range of motion/flexibility. So they have some “give” to them if you accidentally drop them. Whereas, the U90’s were welded with no flex, so an impact would be more likely to deform the blocks.

      I’ve also heard that the urethane used on the Pro EXP’s may be better than what was used on the U90s (e.g. it might be overall more durable and/or be better able to withstand hot/cold temps) — But don’t quote me on that, as I haven’t confirmed it.

      As far as a Stage 4 (90-125 lb) expansion kit for the Pro EXP, I would also love to see that. Unfortunately, I don’t think it’s happening — A while ago, I asked PowerBlock about this and they said they had no plans. If I had to guess, I think it’s probably because the vast majority of their customers are fine with a max of 90 lbs, and ones who need more are usually their strength coaches and serious training facilities who will be buying the commercial version anyway, which goes up to 175 lbs max…

      …But who knows, maybe they add the Stage 4 for us in the future. At least for me, though, I’m still good with 90 lbs for my DB work. I save the heavy stuff for barbells 😀

      Good to hear you have the Ironmasters, too. You’ll have no shortage of weight if you get the 120 lb and 165 lb add-on kits!

      Reply
  11. Alex, Thanks for the wealth of info comparing the two models.

    Update, as of last week I picked up a Pro EXP Stage 3 70-90 lb add on kit! Just for the heck of it I called my local fitness equipment store and turns out they had some of the add on kits in stock, so I drove on over to pick up the kit and as a plus dodged the shipping fee!

    My tip to anyone looking during these times would be to call up their local fitness equipment dealers in their state to see what they have in stock (I’m hoping next that they maybe have a home rack stand in the back and might check in soon for that).

    Reply
    • That’s great news! Thanks for sharing that tip — hopefully it helps others looking for equipment now, when everything is so scarce. Good luck on finding that rack/stand.

      Reply
      • About 3 weeks ago I picked up a U125 Home Rack Stand brand new from the fitness equipment dealer.

        I just put it together today and it’s solid and sturdy, a bit pricey for a stand, but totally worth it for the Powerblocks.

        The adhesive layers of protection are durable and aesthetically nice on the tray and covers all potential contact points.

        Reply
  12. Love everything you have here! I have the Powerblock pro 5-85 pounds that are discontinued. I also got the expansion pack for it to go up to 125. Do you have any information/pictures in regards to the powerblock ez curl or straight bar that’s compatible with this particular set? Tysm!

    Reply
    • Unfortunately, the new EZ curl bar on the PowerBlock site won’t be compatible. However, based on my research, I believe there was a (now-discontinued) EZ curl and straight bar that was compatible with the Pro Rexan that you have. They’re called the “PowerBlock Classic EZ Curl Bar” and “PowerBlock Classic Straight Bar” — Check out these videos:

      So, I think the only solution for you would be to find these second-hand (e.g. on eBay, craigslist, Facebook Marketplace). They’ll probably be hard to come by, but worth taking a look.

      Reply
  13. Now I feel like I have the U90s? My handles don’t lock in the added weights without me manually doing it. Although, on the top of my stand it says “pro powerblock”.

    Reply
    • It’s hard to say for sure. Could you show me a photo?

      If they are in fact the U90s, then the current EZ curl and straight bar on the PowerBlock site will be compatible.

      Reply
  14. I have the powerblock pro rexans that went up to 85 pounds .. got the expansion pack so now I’m good to 125. Any information of compatible ez curl or straight bars that will work for me? Thanks!

    Reply
  15. Does anyone know if the expansion kits for the sport EXP models will fit the older version? I have a sport 9.0 set that I was hoping to buy a stage 2 expansion kit for. Thanks!

    Reply
  16. Thanks so much, this thread is excellent. I’ve got the U-90 and am wondering if the current PRO urethane coated expansions are compatible? They look roughly the same size and shape, but obviously that could be incorrect.

    Reply
    • Unfortunately, the Pro expansion kits do not work with the U90 dumbbells. You’ll have to find them second hand or from a 3rd party retailer that may still happen to carry the U90 kits.

      UPDATE: Readers have since confirmed that they Pro expansion kits DO indeed work on the now-discontinued U90 dumbbell sets.

      Reply
  17. Just wanted to let you and everyone know that the pro exp stage 2 will in fact work with the U90. I was told by powerblock that they wouldn’t but thought I would give it a try. Opened the box, took everything out and my stage 1 U90 fit perfectly. Hope that helps

    Reply
  18. I see my comment was scrubbed (as well as my previous ones for some reason) so I’ll try again.

    Hi Alex.

    I bought a second EZ Curl Bar to use with a set of PB’s I keep at work. So I have both the new one and old one. I haven’t stood on a scale comparing both, but when I spoke to PB customer service they specifically told me that both bars are identical (other than color) and the new one being listed as 5lbs heavier is because they decided to label its weight more accurately. I thought this was super weird- how could they have been wrong about the weight of their own bar for so many years? The customer service rep repeated himself a second time when I asked for clarification.

    Reply
      • You’re right, it seems I overlooked your comment on the other PowerBlock article. Sorry about that.

        Thanks for pointing this out. I had always just assumed the old one was 20 lbs and that they made the new 5 lbs heavier. But after reading your comment, I pulled out my shipping scale, and lo and behold, my older model one is 24 lbs.

        I’m not sure why they had it listed as 20 lbs for all those years — Maybe they had planned on the old version being 20 lbs and already had the weight guide stickers printed up with the 20 lbs, and then the actual manufactured product ended up being closer to 25 lbs — so they just kept it listed as 20 lbs since that’s what the stickers showed? That’s just a wild guess on my part.

        In any case, I’m glad they corrected it with the new version.

        Reply
  19. Hi,
    I’m considering the sport EXP stage 2 (70pounds) vs the Elite stage 2 (70pounds) I understand that the main difference is a contoured handle for the sport exp and a non contoured handle for the Elite and open handle for the sport exp.
    I think i would prefer the open handle design to avoid the 2 bars on the top in the Elite touching my wrist or forearm.
    Have you had any experience with a contoured handle? Do you recommend one over the other?

    Reply
    • I’ve used both the Sport EXP and the Elite dumbbells before. And I own the Pro EXP, which uses the same contoured handle as the Sport EXP. I do prefer the straight handle slightly more, but the contoured handle isn’t big negative. I feel like the open handle design, if you care about that, outweighs the benefit of the benefit of the straight handle IMO. Also, you get the auto-lock feature with the Sport EXP. That said, if you’re on a budget, the Elite saves you about $40.

      Reply
      • That makes sense, thank you. I’m looking at ROGUE and they have both stage 2 ELITE and SPORT EXP for same price. I prefer to have an open handle.
        If the contoured handle isn’t a big negative then I think I might as well get the EXP and ill have the auto lock feature.

        Reply
        • FYI, the Elite models on the Rogue site are “Elite EXP” as opposed to the “Elite USA” ones on the PowerBlock site. The Elite EXP are only sold by third party’s like Rogue — the key differences being 1) the Elite EXP actually does have a contoured handle just like the Sport EXP; 2) it’s not made in the USA; 3) the Elite USA expansion kits sold on PowerBlock.com are not compatible with the Elite EXP (i.e. if you were to buy this model and upgrade with the 90 lb kit in the future, you’d have to find an Elite EXP expansion kit — some people have bought the Elite USA expansion kit for their Elite EXP dumbbells only to find out it doesn’t fit.

          Reply
  20. Hi Alex and thank you so much for posting this valuable information. I am thinking of acquiring a set of Pro EXP Powerblocks Urethane set 5-50Ibs Stage 1. In your opinion is this a good choice for a current (non-discontinued) expandable set to go with? Based on the info in this post, I think this set is not only expandable with the Stage 2 and 3 , but with the straight and ez curl bars as well.
    Any feedback would be appreciated.

    Reply
    • That’s an excellent choice, Craig! That’s the set I own (though I have all 3 stages). You’ll be able to expand later if/when you need to. And having access to the accessories is a plus, if you plan to use them (I find the Kettlebell handle attachment is the one I use most these days, by far).

      Reply
  21. Hi Alex,

    Your article helped me purchase my first set a few years ago. Now I have 3 sets- 2 at home (one on the floor for the bar attachments and one on the stand for dumbbell use) and one at a family member’s house that I visit often. Thanks you’ve created a PowerBlock addict!

    Anyway, I was looking on craigslist to see if I could find another Straight Bar and I saw a guy selling a set of U50’s and claiming they can be expended to 90lbs. Is that correct? His set is an actual U50, not U70 or U90- the stickers have a max amount of 50lbs.

    Reply
  22. Great information, just picked up a set of XXXL 125’s and was wondering if the Pro Commercial 125-175 Expansion would work? I found an old cached version that said it was compatible and dimensions look the exact same between the two.

    Reply
    • Hi Sean, great question! YES, the Pro Commercial 125-175 Expansion will work with the PowerBlock XXXL 125 set. I looked up the archived version of the page from their old site and saw that info as well. In addition, I reached out to my contact at PowerBlock to confirm this and they told me it is indeed compatible.

      Reply
  23. I have the powerblock pro rexans that goes up to 90 pounds and can be extended to 125lb. Do you know if it is compatible with any current powerblocks to get an extension kit from 90 to 125lb? Any suggestion where the 125lb extension kit can be purchased?

    Reply

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