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BowFlex SelectTech 552 Dumbbells — a full dumbbell rack in the space of two
BowFlex Results Series 552 SelectTech Adjustable Dumbbells (Pair)
Reviewed by the WhyToBuyThis team · Updated September 2026 · How we choose
Perfect for
- Home training
- Small spaces
- Off days
- Splurge gift
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- Great gift ideaChosen for real-world gifting
- Hand-pickedCurated, not scraped
- Honest reviewThe catch, not just the hype
Why this gift works
The BowFlex Results Series 552 SelectTech Dumbbells are a pair of adjustable dumbbells that change from 5 to 52.5 pounds each, in 15 settings, by turning the dials at each end. BowFlex says they replace 15 sets of weights. Each dumbbell measures 16.9 by 8.3 by 9 inches, and they come with a 2-year parts warranty that can be upgraded. The stand is sold separately.
For a gym regular, a pair of adjustable dumbbells means training at home on days they cannot get to the gym, without a rack of fixed weights taking over a room. It is a big gift for someone committed to training.
Who is this gift for?
Great for
- A gym regular who trains at home on off days
- Someone in a small apartment
- A new home gym
Think twice if
- They lift heavier than 52.5 lb
- They have no space for a stand
The catch
The maximum is 52.5 pounds per hand, which strong lifters will outgrow on presses and rows. The stand is sold separately, each dumbbell is 16.9 inches long - longer than a fixed dumbbell - and BowFlex notes that actual weights can vary slightly from the stated values.
Skip if they already lift heavier than 52.5 pounds per hand, or have a home gym with fixed dumbbells.
Key specs
| Brand | BowFlex |
|---|---|
| Model | Results Series 552 SelectTech, pair |
| Weight range | 5-52.5 lb per dumbbell |
| Settings | 15 |
| Adjustment | Dials |
| Size | 16.9 x 8.3 x 9 in each |
| Warranty | 2 years parts (upgradeable) |
Worth knowing before you buy
- A single-dumbbell version is a separate listing; this is the pair.
- Settings: 5, 7.5, 10, 12.5, 15, 17.5, 20, 22.5, 25, 30, 35, 40, 45, 50 and 52.5 lb.
Why we like it
- 15 weights in one pair
- Quick dial changes
- Saves floor space
- Two-year parts warranty
What to look for in adjustable dumbbells
- Weight range. Make sure the top weight suits their lifts - 52.5 lb here.
- Adjustment. Dial systems change weight quickly.
- Space. Check the length and whether they need a stand.
- Warranty. Moving parts benefit from a longer warranty.
Questions people ask
5 to 52.5 pounds per dumbbell, in 15 settings.
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