PowerBlock vs Nuobell: Adjustable Dumbbell Showdown

Editorial note: WorkoutHealthy reviewed and updated this comparison using the current product specifications, warranty terms, and prices described below.

Nuobell's specifications and pricing below come from the manufacturer's own product listing and warranty page, used here for comparison purposes only.

Affiliate disclosure: WorkoutHealthy may earn a commission if you purchase through links in this article, at no extra cost to you.

Direct answer: PowerBlock is the better buy for most home gym owners weighing these two brands. Its Elite EXP 90 costs less than the Nuobell 80 while offering a higher 90 lb per hand ceiling and a lower cost per pound of resistance.

Nuobell is still worth choosing if you specifically prefer a twist handle over a selector pin block, or if an 80 lb per hand ceiling genuinely covers your training. This comparison uses current pricing and specifications pulled from WorkoutHealthy's own PowerBlock listings and Nuobell's manufacturer site.

For how these same PowerBlock sizes stack up against NordicTrack and Bowflex, plus real price per pound and warranty terms, see our Best Adjustable Dumbbells 2026 guide.

PowerBlock vs Nuobell: The Quick Verdict

PowerBlock wins on price, weight range, and warranty length; Nuobell wins on handle feel for lifters who dislike a block shaped grip.

• Best overall value: PowerBlock Elite EXP 90. It costs less than the Nuobell 80 and goes 10 lbs heavier per hand.
• Best for a first purchase or tighter budget: PowerBlock Elite EXP 50, which covers 5 to 50 lbs per hand.
• Best if you want the widest single-unit range: PowerBlock Pro 100 EXP, expandable up to 100 lbs per hand.
• Best if you prefer a twist handle over a pin selector: Nuobell 80, for lifters who dislike the PowerBlock's box shaped grip.
• Skip both if: you don't need more than about 25 lbs per hand. A fixed pair or a lighter adjustable set will cost less and do the job.

PowerBlock vs Nuobell: Key Differences at a Glance

PowerBlock Elite EXP 90

NÜOBELL 80

How PowerBlock and Nuobell's Adjustment Mechanisms Actually Differ

PowerBlock uses a selector pin. You set the pin to a marked weight and lift; the block only picks up the plates below your chosen line, leaving the rest stacked in the tray.

Nuobell uses a twist lock handle instead. You rotate a collar around the handle to select a weight, then lift the handle straight up and the cradle releases only the selected plates.

Both are designed for fast changes between sets. Nuobell's own spec sheet describes roughly a 5 second change, and PowerBlock's pin selection is similarly quick once you know your target numbers.

The official NÜOBELL demonstration below shows how the twist-handle selector changes weight while the dumbbell stays in its cradle.

Which Costs Less for the Weight You Actually Get?

The PowerBlock Elite EXP 90 typically runs $760 to $840 and reaches 90 lbs per hand. The Nuobell 80 typically runs $800 to $900 and reaches 80 lbs per hand.

That means PowerBlock's flagship model in this comparison costs less up front while offering 10 more pounds per hand of top end capacity.

WorkoutHealthy Analysis: Cost Per Pound of Resistance

Price alone doesn't tell you what you're paying for the weight you can actually lift. Dividing each model's price by its maximum per hand weight gives a rough cost per pound figure.

This is a WorkoutHealthy calculation: current listed price divided by maximum per hand weight, rounded to the nearest dollar. It excludes shipping, stands, and any extended warranty purchase.

The Elite EXP 90 is the best value per pound in this whole comparison, PowerBlock or Nuobell. The Pro 100 EXP actually costs more per pound than either the Elite EXP 90 or the Nuobell 80, because you're paying for a higher ceiling and true stage by stage expandability, not just raw weight.

The practical takeaway: don't assume the biggest number on the box is the best deal. Match the model to the weight you'll actually use.

Which Brand Has the Stronger Warranty?

PowerBlock's standard home warranty covers the handle assembly and weight plates for 5 years, with the selector pin and adder weights covered for 1 year.

Nuobell's standard warranty covers manufacturing defects and mechanical failure under normal use for 2 years. Extending that to 3 or 5 years requires purchasing SMRTFT's optional SMRTCARE plan separately.

PowerBlock's baseline coverage on the core components runs longer than Nuobell's baseline coverage without an add on purchase.

Which Takes Up Less Floor Space?

PowerBlock's cube shaped tray sits in one compact footprint on the floor and doesn't require a separate stand to use safely, though PowerBlock does sell an optional stand for storage.

Nuobell ships with two portable cradles that the handles rest in between sets. The cradles take up floor space similar to a small dumbbell rack corner, and most owners eventually add a proper stand.

Who Should Choose PowerBlock, and Who Should Choose Nuobell?

Choose PowerBlock if:

• You want the lowest cost per pound of resistance in this comparison.
• You want warranty and sizing support directly from the seller.
• You want a longer standard warranty on the core components without paying extra.

Choose Nuobell if:

• You've tried both grips in person and prefer the twist handle feel over a selector pin block.
• An 80 lb per hand ceiling is genuinely enough for your training goals.
• You're comfortable buying and getting support directly from SMRTFT rather than through WorkoutHealthy.

PowerBlock: Pros and Cons

• Pro: Lower cost per pound than the Nuobell 80 on the Elite EXP 90 model.
• Pro: 5 year warranty on the handle assembly and weight plates.
• Con: The block shape has a learning curve for lifters used to a traditional dumbbell profile.
• Con: The Pro 100 EXP costs more per pound than the Elite EXP 90, so bigger isn't automatically the better value.

Nuobell: Pros and Cons

• Pro: Twist handle keeps a shape closer to a traditional dumbbell than PowerBlock's block design.
• Pro: Fast, roughly 5 second weight changes per the manufacturer's own specifications.
• Con: Costs more than the PowerBlock Elite EXP 90 while topping out 10 lbs lower per hand.
• Con: Standard warranty is 2 years; matching PowerBlock's 5 year coverage requires an extra paid plan.

Setup and Ownership Considerations

• Flooring: Both brands recommend rubber flooring under the tray or cradle. Dropping either set on a hard surface risks damaging the plates or the floor.
• Learning curve: Give yourself a session or two to get comfortable with either mechanism before judging it. Both take some familiarization.
• Assembly: Both ship mostly assembled. PowerBlock's optional stand and Nuobell's cradles are simple to set up without tools.
• Weight checks: Periodically confirm the selector or twist lock is fully engaged before a heavy lift. A partially engaged mechanism on either brand can drop plates mid-rep.

Alternatives to Consider Before You Buy

• PowerBlock vs Ironmaster. If you want a true plate loaded feel with a much higher weight ceiling, Ironmaster's Quick-Lock system is worth comparing.
• PowerBlock vs Bowflex. If your budget is closer to $400, see how PowerBlock's entry model stacks up against Bowflex's SelectTech line.
• Browse all adjustable dumbbells. Compare adjustable models side by side.

Frequently Asked Questions

Is PowerBlock or Nuobell better for beginners?

Either works for beginners. PowerBlock's Elite EXP 50 costs less up front and covers a 5 to 50 lb range, which fits most beginners without paying for weight they won't use yet.

Which brand has a faster weight change?

Both are built for speed. Nuobell's twist lock changes weight in roughly 5 seconds per the manufacturer, and PowerBlock's pin selector is similarly fast once you know your target settings.

Can I expand a PowerBlock set later?

The Pro 100 EXP is sold in four weight capacity configurations from 40 to 100 lbs per hand. Confirm with WorkoutHealthy whether add on plates are available separately for a set you already own before assuming a specific upgrade path.

Is the Nuobell warranty as good as PowerBlock's?

Not by default. PowerBlock's core components carry a 5 year warranty standard.

Nuobell's standard coverage is 2 years, and matching PowerBlock's length requires buying an extended plan separately.

Final Verdict: Choose PowerBlock If You Want Value and Support, Choose Nuobell If You Prefer the Handle Feel

Choose the PowerBlock Elite EXP 90 if you want the lowest cost per pound in this comparison, a longer standard warranty, and direct warranty support.

Choose the Nuobell 80 only if you've handled both and genuinely prefer its twist handle grip, and you're comfortable buying and getting service directly from the manufacturer.

For most home gym buyers comparing these two brands on price, range, and warranty, PowerBlock is the stronger overall pick.

Affiliate disclosure: WorkoutHealthy may earn a commission if you purchase through links in this article, at no extra cost to you.

See NÜOBELL 80 Options →