PowerBlock Sport Dumbbell 24 lb
- 3 to 24 lb range, non-expandable set
- Pair of dumbbells in the box
- 10.5 x 5.25 inch footprint (L x W)
- Powder-coat painted steel body, polypropylene, rubber and steel handle
- 5 year limited warranty, spare parts listed for 5 years
Last refreshed Jun 29, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact adjustable pair for light to moderate home lifting that replaces a row of fixed dumbbells. It cannot be expanded, so stronger lifters will outgrow the top setting.
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ASIN: B082MK23WGModel: Sport 24Category: Dumbbells
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Overview
A powder-coat painted steel block surrounds the grip on each PowerBlock Sport dumbbell, giving this adjustable pair a compact, boxy shape. One handle covers the whole listed weight range, so the pair stands in for several fixed dumbbells.
Floor space is the reason to buy: one compact pair replaces a rack of fixed weights in a small home gym. The ceiling is fixed, since the listing marks the set as non-expandable, and the weight steps between settings are not given.
Who it's for
Home exercisers with limited floor space who train with light to moderate loads get a whole range in two units. Strength trainees who expect to keep adding load should plan for a heavier set from the start.
Pros and cons
- Two adjustable dumbbells replace many fixed ones
- Compact block shape saves floor space
- Powder-coat painted steel construction
- Rubber and polypropylene on the handle
- Non-expandable, top weight cannot be raised
- Weight increments between settings not listed
- Light top end for heavy compound lifts
Performance notes
Progress is bounded by the non-expandable design, so the pair works for as long as the lifter stays inside the listed range. How fast the load changes between sets depends on a selection method the listing does not describe, which matters for circuit training.
Where it stands among dumbbells
- #6 most-searched brand and model of the 7 dumbbells lines we track (by search demand, not sales).
From the specs of the 90 dumbbells we list; not a test result.
Specifications
| Brand | POWERBLOCK |
|---|---|
| Model | Sport 24 |
| Dimensions & fit | |
| Item weight | 24 pounds |
| Weight range | 3 pounds |
| Handle Diameter | 1.25 (unit not listed) |
| Item Dimensions L x W | 10.5 × 5.2 inches |
| Grip Size | 1.3 inches |
| Construction & materials | |
| Handle Material | Polypropylene, Rubber, Steel |
| Material | Powder-Coat Painted Steel |
| Color | Grey |
| Included components | |
| Included Components | Two dumbbells in box |
| Warranty & support | |
| Warranty Description | 5 years |
| Other details | |
| Number of Items | 2 |
| Other Special Features of the Product | Adjustable, Compact, Portable |
| Set Name | Pair |
| Item Type Name | Adjustable Dumbbell |
| EU Spare Part Availability Duration | 5 years |
Closest rivals on specs
Rep Fitness QuickDraw Adjustable Dumbbells- Item weight 24 vs 60 pounds (-60%)
Frequently asked questions
What grip size does the PowerBlock Sport 24 handle have?
The listing gives a 32 mm grip size and a handle diameter of 1.25, with no unit stated for the diameter. The handle uses polypropylene, rubber and steel.
Can the PowerBlock Sport 24 be expanded with add-on weight?
No. The listing describes the set as non-expandable, so the 3 to 24 lb range is the full range you get.