Head to head · Adjustable Dumbbells
REP QuickDraw vs PowerBlock Elite USA 90
Both are all-steel adjustable dumbbells with 2.5 lb increments, built for heavy home training. The REP QuickDraw uses a plate-switch system and feels like a plate-loaded dumbbell; the PowerBlock Elite USA 90 is a compact block with a selector pin and a higher maximum.
Specifications come from the Amazon listings; owner feedback is summarised from Amazon customer reviews, checked September 2026. We have not tested either set ourselves.
REP Fitness
Choose the QuickDraw for feel and a lifetime warranty
REP Fitness QuickDraw · 7.7/10 LiftEvidence editorial score
- Steel plates, a 32 mm volcano-knurled handle and low exercise interference: it handles like a traditional dumbbell.
- 5–60 lb in 2.5 lb steps, a lifetime warranty and moderate drop tolerance.
- Trade-offs: 60 lb maximum, a wide profile and 47 cm at full load.
PowerBlock
Choose the PowerBlock for the heaviest weight in the smallest space
PowerBlock Elite USA 90 · 7.7/10 LiftEvidence editorial score
- 5–90 lb per hand in 2.5 lb steps from welded steel blocks.
- Only 30.5 cm long at full load, with a 5-year residential warranty.
- Trade-offs: the cage can get in the way on some movements, drop tolerance is low, and it sits in our premium price band.
Range and increments
Both move in 2.5 lb steps, which makes progression on small lifts easy. The difference is the ceiling: 60 lb on the QuickDraw against 90 lb on the PowerBlock. If you already press or row more than 60 lb per hand, or expect to, the PowerBlock lasts longer. Our adjustable dumbbell buying guide explains how to choose a range.
Feel, size and durability
We rate the QuickDraw good for traditional dumbbell feel and low for interference; the PowerBlock moderate on both, because of its block shape. The PowerBlock is much shorter (30.5 cm against 47 cm). The QuickDraw is the more drop-tolerant of the two (moderate against low), and REP gives it a lifetime warranty against the PowerBlock’s 5 years.
Overall score
We score both 7.7 overall. The QuickDraw scores higher for ergonomics and value; the PowerBlock for heavy training and compactness.
Specifications side by side
From the manufacturers’ listings. A dash means the figure was not published or could not be confirmed.
| 2 products | Check price on Amazon → | Check price on Amazon → |
|---|---|---|
| Specifications (manufacturer) | ||
| Weight range | 5–60 lb | 5–90 lb |
| Maximum load | 60 lb | 90 lb |
| Minimum load | 5 lb | 5 lb |
| Increments | 2.5 lb | 2.5 lb |
| Mechanism | Plate Switch | Selector Pin |
| Adjustment speed | Fast | Fast |
| Length at max load | 47 cm | 30.5 cm |
| Handle diameter | 32 mm | 38.1 mm |
| Materials | Steel plates | Welded powder-coated steel |
| Expandable | Yes (to 60 lb) | Yes (to 90 lb) |
| Storage cradle | Yes | No |
| Warranty | Lifetime warranty | 5-year residential warranty |
| Price & customer ratings (Amazon) | ||
| Price band | Premium | Premium |
| Amazon customer rating | See current rating on Amazon | See current rating on Amazon |
| Editorial assessment (LiftEvidence) | ||
| LiftEvidence editorial score | 7.7 / 10 (highest) | 7.7 / 10 (highest) |
| Best suited to | General Home Gym | Heavy Training |
| Less suitable for | Users needing over 60 lb or the narrowest possible dumbbell. | Users wanting traditional open dumbbells or high drop tolerance. |
| Strengths |
|
|
| Drawbacks |
|
|
| Drop tolerance | Moderate | Low |
| Exercise interference | Low | Moderate |
| Build quality score | 8.0 / 10 (highest) | 8.0 / 10 (highest) |
| Durability score | 8.0 / 10 (highest) | 8.0 / 10 (highest) |
| Adjustment score | 8.0 / 10 (highest) | 8.0 / 10 (highest) |
| Ergonomics score | 8.0 / 10 (highest) | 6.0 / 10 |
| Versatility score | 8.0 / 10 (highest) | 8.0 / 10 (highest) |
| Value score | 8.0 / 10 (highest) | 7.0 / 10 |
| Heavy training score | 7.0 / 10 | 8.0 / 10 (highest) |
| Compactness score | 6.0 / 10 | 8.0 / 10 (highest) |
Frequently asked questions
Is the REP QuickDraw or the PowerBlock better?
The QuickDraw for a traditional feel, more drop tolerance and a lifetime warranty; the PowerBlock for up to 90 lb in a much shorter dumbbell. They score the same overall.
Do both have 2.5 lb increments?
Yes, both adjust in 2.5 lb steps.
Which is shorter?
The PowerBlock: 30.5 cm at full load, against 47 cm for the QuickDraw.
Our recommendation
Choose the QuickDraw for feel and a lifetime warranty
Choose the PowerBlock for the heaviest weight in the smallest space
Compare the other adjustable dumbbells
Our buying guide covers every set we track, with options by use case; the comparison tool lets you put any four side by side.