NÜOBELL 80 lb Adjustable Dumbbells
5–80 lb per dumbbell in 5 lb steps, twist handle.
- 5–80 lb
- 5 lb steps
- Twist handle
Fitness
Are NÜOBELL dumbbells worth it?
Yes, if you’ll lift heavier than 52.5 lb: the NÜOBELL 80 lb set goes from 5 to 80 lb per dumbbell in even 5 lb steps with a twist of the handle, and it keeps a classic dumbbell feel. If you won’t need more than about 50 lb, the Bowflex SelectTech 552 is the better fit.
NÜOBELL’s model 580 adjusts from 5 to 80 lb per dumbbell in 5 lb increments by twisting the handle. The Bowflex SelectTech 552 adjusts from 5 to 52.5 lb with a dial and has 2.5 lb steps at the low end.
Based on CDC · Bowflex · NÜOBELL (Nüo Athletics)
Which one should you buy?
Bowflex SelectTech 552
5–52.5 lb, 15 settings, dial adjustment.
- 5–52.5 lb
- 2.5 lb steps
- Dial
We don't list prices because they change daily; Amazon shows the current price and stock when you click. We earn a commission on purchases, which never decides a pick. How we choose.
The short answer: Worth it for intermediate and stronger lifters doing rows, presses and squats. Choose the Bowflex 552 if your working weights stay under 52.5 lb, or fixed dumbbells if you only need light weights.
This is a focused guide. For the full category with every pick, read the best adjustable dumbbells.
NÜOBELL vs the alternatives
Swipe the table sideways to see both →
| Spec | Worth it for heavier liftingNÜOBELL 80 lb Adjustable Dumbbells | Better under 52.5 lbBowflex SelectTech 552 |
|---|---|---|
| Weight range | 5–80 lb | 5–52.5 lb |
| Increments | 5 lb | 2.5 lb at low end |
| Adjustment | Twist handle | Turn dial |
| Shape | Compact for range | Long, wide |
| Type | Adjustable | Adjustable |
| Best for | Stronger lifters | Most home gyms |
| Price & stock | Check price | Check price |
Why pick NÜOBELL 80 lb Adjustable Dumbbells?
Many lifters outgrow a 50 lb dumbbell on rows, goblet squats and presses. NÜOBELL’s 80 lb ceiling gives you room to progress for years in one compact pair.
Even 5 lb jumps make programming simple, though small muscles such as shoulders sometimes need smaller steps.
Great if you
- Lift heavier
- Want even 5 lb jumps
- Want a classic dumbbell feel
Skip it if you
- Only need light weights
- Have a tight budget
Key specs
- Range
- 5–80 lb per dumbbell
- Increments
- 5 lb
- Adjustment
- Twist handle
- Model
- 580
NÜOBELL 80 lb Adjustable DumbbellsOpens Amazon; the live price and stock are shown there.
Check price on Amazon Why pick Bowflex SelectTech 552?
If your working weights stay under about 50 lb, the SelectTech 552 replaces 15 pairs and gives finer 2.5 lb steps at the low end.
It is long and wide, and it isn’t built for dropping.
Great if you
- Have limited space
- Train most muscle groups
- Want quick changes
Skip it if you
- Need more than 52.5 lb
- Drop weights
- Do lots of overhead swings
Key specs
- Range
- 5–52.5 lb per dumbbell
- Settings
- 15
- Adjustment
- Dial
- Replaces
- 15 pairs
- Model
- SelectTech 552
Bowflex SelectTech 552Opens Amazon; the live price and stock are shown there.
Check price on Amazon How to decide if NÜOBELL is worth it
Write down the heaviest weight you use today for rows and presses, and where you want to be in a year.
Max weight
80 lb (NÜOBELL) vs 52.5 lb (Bowflex 552).
Increments
5 lb (NÜOBELL) vs 2.5 lb at the low end (Bowflex).
Adjustment
Twist handle vs dial.
Care
Don’t drop adjustable dumbbells; mechanisms can be damaged.
NÜOBELL 80 lb Adjustable DumbbellsOpens Amazon; the live price and stock are shown there.
Check price on Amazon Are NÜOBELL dumbbells worth it? Common questions
How heavy do NÜOBELL dumbbells go?
Up to 80 lb per dumbbell, from 5 lb.
What increments do NÜOBELL dumbbells use?
5 lb steps.
NÜOBELL or Bowflex?
NÜOBELL if you need more than 52.5 lb; Bowflex 552 for finer steps at lighter weights. See our head-to-head.
Can you drop NÜOBELL dumbbells?
Avoid dropping any adjustable dumbbell; it can damage the selection mechanism.
How we judged value
We compared NÜOBELL and Bowflex specifications and the sources on our main adjustable dumbbells guide, as of October 2026.
We have not hands-on tested these products; we compare published specifications, independent measurements and manufacturer documentation, and we update this page when models change. Read the full methodology.
What sources did we use?
- CDC: adult physical activity guidelines (accessed October 23, 2026)
- Bowflex: SelectTech 552 (accessed October 23, 2026)
- NÜOBELL (Nüo Athletics): official US store (accessed October 23, 2026)