Ironmaster
Ironmaster Heavy Handle Plate Kit
The Heavy Handle Plate Kit adds 15 lb to each Ironmaster Quick-Lock dumbbell handle, but every so...
$149.00
Buy NowThe PowerBlock Elite EXP Adjustable Dumbbells are a compact, expandable pair of dumbbells built around a welded-steel block and a magnetic selector pin, replacing up to 16 pairs of traditional fixed-weight dumbbells in a single 12”L x 6”W x 6”H footprint at the entry Stage 1 tier. The Stage 1 set adjusts from 5 to 50 lbs per hand in 2.5 lb increments; separately sold Stage 2 and Stage 3 expansion kits raise the range to 70 lbs and then 90 lbs per hand without replacing the base unit. The handle is a straight, 33mm TPR-covered grip, and the whole assembly is finished in black powder coat over welded steel, backed by a 5-year residential-use warranty. PowerBlock also sells a closely related, American-made “Elite USA” line directly on its own site; that line’s expansion kits are not interchangeable with this retailer (Elite EXP) SKU’s kits, so buyers upgrading later should stick to one line.
| Handle | Straight, 33mm (1.265") diameter, TPR-covered grip |
|---|---|
| Material | Welded steel with black powder coat finish |
| Replaces | Up to 16 pairs of traditional dumbbells at Stage 1 (28 pairs at full Stage 3 expansion) |
| Warranty | 5-year limited, residential use only |
| Attachments | Optional straight bar and curl bar convert the dumbbells into an adjustable barbell |
| Manufacturer | PowerBlock |
| Storage stand | Sold separately |
| Dimensions stage 1 | 12"L x 6"W x 6"H |
| Dimensions stage 3 | 16"L x 6"W x 6"H |
| Selector mechanism | Magnetic polypropylene selector pin, rated to 500 lbs |
| Weight range stage 1 | 5-50 lb per hand (2.5 lb increments) |
| Weight range stage 2 | 5-70 lb per hand (expansion kit, sold separately) |
| Weight range stage 3 | 5-90 lb per hand (expansion kit, sold separately) |
Adjustable dumbbells replace a whole rack of fixed dumbbells with one pair whose weight you change via a dial, pin, or selector plate. They are the space-and-money saver for home gyms: a single set can span roughly 5–50+ lb per hand. The trade-offs are bulkier handles, a fixed max weight, and a mechanism that can wear or rattle.
Fast adjustment (dial or lever beats stacking plates), a wide and useful weight range, a balanced feel that doesn’t clunk mid-rep, and a durable locking mechanism. Many sets include or offer a stand — worth it, since the blocks are awkward to load off the floor.
| PowerBlock Elite EXP Adjustable Dumbbells | NUOBELL Adjustable Dumbbell Set | Power Block Sport Exp | MX EVO MICRO WEIGHT PLATE UPGRADE | |
|---|---|---|---|---|
| GymRadar rating | 4.37/5 | 4.35/5 | 4.48/5 | 4.5/5 |
| Price | $399.00 | $845.00 | $409.00 | $79.00 |
| Handle | Straight, 33mm (1.265") diameter, TPR-covered grip | Contoured rubberized grip (non-knurled), selector pin with magnetic lock | ||
| Material | Welded steel with black powder coat finish | |||
| Replaces | Up to 16 pairs of traditional dumbbells at Stage 1 (28 pairs at full Stage 3 expansion) | Up to 16 pairs of fixed dumbbells (825 lb) at base size; up to 28 pairs at full 90 lb expansion | ||
| Warranty | 5-year limited, residential use only | 5-year limited warranty (home use) | ||
| Attachments | Optional straight bar and curl bar convert the dumbbells into an adjustable barbell | |||
| Manufacturer | PowerBlock | PowerBlock | ||
| Storage stand | Sold separately | |||
| Dimensions stage 1 | 12"L x 6"W x 6"H | |||
| Dimensions stage 3 | 16"L x 6"W x 6"H | |||
| Selector mechanism | Magnetic polypropylene selector pin, rated to 500 lbs | |||
| Weight range stage 1 | 5-50 lb per hand (2.5 lb increments) | |||
| Weight range stage 2 | 5-70 lb per hand (expansion kit, sold separately) | |||
| Weight range stage 3 | 5-90 lb per hand (expansion kit, sold separately) |
| Expert | 4.37/5 | 9 reviews | |
| Youtube | 4.6/5 | 2 reviews | |
| 4.2/5 | 2 reviews |
A long-running staple of the adjustable-dumbbell category, and the reviews back that reputation up: independent editorial coverage lands as high as 9.1/10, and a three-year owner report calls the plastic selector clip — the part most people expect to fail first — essentially unmarked after years of daily use. Durability is the standout dimension here: welded steel construction, a magnetic pin rated to 500 lbs, and multiple owners reporting a decade or more of reliable service. Versatility is the weak spot — the caged, squared-block design that makes it so compact also blocks goblet squats entirely and makes two-handed heavy triceps extensions difficult once several plates are loaded on. Reasonably priced at the entry Stage 1 tier ($399 for 5-50 lbs) with a straightforward, non-destructive expansion path to 90 lbs per hand.
$399.00
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