- Weight Range
- 5 to 52.5 lb per dumbbell
- Weight Settings
- 15 (5, 7.5, 10, 12.5, 15, 17.5, 20, 22.5, 25, 30, 35, 40, 45, 50, 52.5 lb)
- Adjustment
- Weight selection dials on each end, twist to change
- Dimensions
- 16.9 in L x 8.3 in W x 9 in H per dumbbell
- Sold As
- Pair
- Warranty
- 2-year parts (BowFlex), paid upgrades available
- Replaces
- 15 sets of weights, per BowFlex
BowFlex
BowFlex SelectTech 552 Adjustable Dumbbells
A dial-adjustable dumbbell pair that goes from 5 to 52.5 lb per hand, for home lifters who want one set instead of a rack.
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All prices
| Store | Price | Checked | |
|---|---|---|---|
| BowFlex Best price | $399 | ✓ AUG 30 | Go to store |
Prices were checked on the dates shown and can change at any time. The store page is always authoritative. Shipping and taxes are not included.
| 2026-08-30 | BowFlex | $399 |
| 2026-08-28 | BowFlex | $399 |
Each line is the price we verified on that date.
Our verdict
Where it wins
- 2.5 lb steps below 25 lb make slow progression possible
- Dial adjustment changes weight in seconds without loose plates
- One pair covers warm-up weights through 52.5 lb per hand
Where it loses
- Increments jump in 5 lb steps above 25 lb
- The 16.9 in body stays the same length even at 5 lb, which feels bulky on small movements
- Like most selectorized dumbbells, they are not built to be dropped
The SelectTech 552 is the default pick in this category for a reason: wide range, small increments at the light end, and a fast dial. Buy it if you train at home and want one compact pair for everything up to 52.5 lb. Skip it if you press more than that, or if you drop weights, since the plastic-and-metal selector housing is not made for impacts.
Also in adjustable dumbbells
Core Home Fitness Adjustable Dumbbell Set
A twist-handle adjustable dumbbell pair covering 5 to 50 lb per hand, for lifters who value fast weight changes over fine increments.
NordicTrack 55 Lb Select-A-Weight Dumbbell Set
A selectorized dumbbell pair that adjusts from 10 to 55 lb per hand, for home lifters who want a slightly higher ceiling than the usual 52.5 lb sets.
Yes4All 50 Lb Adjustable Dumbbell Set
A traditional plate-loaded dumbbell pair with cast iron plates and threaded collars, for beginners who want real weight at a low price.
Common questions
How do you change the weight?
You turn a dial on each end of the dumbbell while it sits in its base tray. The dial locks the selected plates to the handle and leaves the rest in the tray.
What increments does it adjust in?
BowFlex lists 15 settings: 2.5 lb steps from 5 to 25 lb, then 5 lb steps from 25 to 52.5 lb.
Can I drop them on the floor?
No. The selector mechanism holds plates on the handle mechanically, and BowFlex's design is not intended for drops. Set them down under control.
Prices last verified Aug 30, 2026.