Product Review · Adjustable Dumbbells & Home Gyms · #2 Ranked
Nuobell 580 (5-80 lb)
Twist-handle steel dumbbell pair, 5-80 lb per hand · Reviewed by Drew · amazon.com live, Sept 24 2026
Why it scored a 83
This listing is a set of 2, and each dumbbell runs 5 to 80 lb in 5-lb steps. That 80-lb ceiling is the highest of any dumbbell here, and the all-metal build with a steel-knurled handle earns quality 88 and features 86. The 4-year warranty scores 83. Value is the drag at 74, because $745.00 is almost twice the PowerBlock Elite EXP Stage 1 (5-50 lb). Reliability sits at 80 on a smaller 499-rating base, and there is no 2.5-lb option, so light isolation work jumps in coarse steps. It ranks #2 of 10.
What you're getting
- Sold as a set of 2 dumbbells, 5 to 80 lb per hand
- 5-lb increments, 16 settings per hand
- One-twist handle adjustment in the base
- Metal plates with steel-knurled handle
- Listing claims it replaces 32 fixed dumbbells
- 4-year manufacturer warranty
- 499 ratings at 4.5 stars; sold by a third-party seller
- No 2.5-lb steps, so small-muscle progressions are coarse
ViperScore breakdown
At a glance
- Pair, 5-80 lb per hand
- 5-lb steps, twist handle
- 4-year warranty
- Price$745.00
- TierTwist-handle steel dumbbell pair, 5-80 lb per hand
- Category rank#2 of 10
Should you buy the Nuobell 580 (5-80 lb)?
The Nuobell 580 (5-80 lb) is for a lifter who has outgrown 50-lb dumbbells and wants heavy rows and presses without a rack of fixed weights. At $745.00 it ranks #2 of 10 in our Adjustable Dumbbells & Home Gyms category. If 50 lb per hand covers you for now, the PowerBlock Elite EXP Stage 1 (5-50 lb) costs $399.99 and expands later. If you want a full machine instead, the Marcy MWM-990 Home Gym is $599.00.
Where it earns its score
- Heaviest range here. Each dumbbell goes from 5 to 80 lb, 30 lb more per hand than the 50-lb sets in this category.
- Real gym feel. A steel-knurled handle and metal plates earn quality 88, the joint-highest score in the group.
- Fast change. One twist of the handle in its base switches weight, with no pins to lose.
- Solid warranty. Four years of manufacturer coverage scores 83, second only to PowerBlock's 5 years.
What to know first
- Value is the lowest factor at 74. At $745.00 you pay a premium for the top 30 lb of range; if you will not lift past 50, that money is wasted.
- Coarse steps. Every change is 5 lb, so lateral raises and curls progress in big jumps.
- Third-party seller. Amazon does not sell this one directly, so check the seller's return terms before you order an 80-lb box.
Our verdict
The Nuobell 580 (5-80 lb) scores 83, a Good Buy and #2 in our Adjustable Dumbbells & Home Gyms category. Quality (88), features (86) and satisfaction (90) are strong, held back by value at 74. Buy it if you need 80 lb per hand now. If 50 lb is enough, the PowerBlock Elite EXP Stage 1 (5-50 lb) scores 88 for $345.01 less.
PowerBlock Elite EXP Stage 1 (5-50 lb)
Questions buyers ask
Is the Nuobell 580 a pair or a single dumbbell?
The listing is a set of 2 dumbbells, each adjusting from 5 to 80 lb.
What increments does the Nuobell 580 use?
It changes in 5-lb steps, giving 16 settings per dumbbell.
What warranty comes with Nuobell dumbbells?
The listing states a 4-year manufacturer warranty.
Ready to check it out?
Nuobell 580 (5-80 lb) · ViperScore 83 · Good Buy · $745.00
How the other 9 adjustable dumbbells & home gyms scored
88PowerBlock Elite EXP Stage 1 (5-50 lb)
82FLYBIRD WB5 Weight Bench
82BowFlex SelectTech 552 Results Series
79Sportsroyals Power Rack with Pulleys
78Core Fitness 5-50 lb Dumbbells (Pair)
78Marcy MWM-990 Home Gym
77BowFlex PR1000 Home Gym
76Speediance Gym Monster 2
75NordicTrack Select-a-Weight 55 lb
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