Adjustable dumbbells that replace a whole rack in a home gym. Based on manufacturer specs, independent reviews and owner reports.
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Short on time? Our top recommendation is the Bowflex SelectTech Dumbbells (Results Series).
Compare
The traits that separate these picks, side by side.
In depth
Why each made the cut, where it falls short, and who should buy it.
Bowflex · Best for most home gyms
Bowflex's dial-select adjustable dumbbells, which change weight with a twist of the end dials.
POWERBLOCK · Best for growing strength
Block-style dumbbells that start at 5–50 lb and expand with add-on kits.
NÜOBELL · Best for a classic dumbbell feel
Adjustable dumbbells that change weight with a handle twist, in 5–50 lb or 5–80 lb versions.
NordicTrack · Best for value adjustables
A pair of adjustable dumbbells up to 55 lb each with a storage tray.
Amazon Basics · Best for light workouts
Simple fixed-weight vinyl-coated hand weights.
We shortlisted adjustable dumbbells that are widely sold on Amazon, then compared them on the specs the manufacturers publish and on the strengths and complaints that come up again and again in independent professional reviews and owner feedback.
We did not test these products ourselves, and we never publish scores we can't source. Prices and availability change often, so check the current listing before you buy.
The Bowflex SelectTech is the most familiar dial-select design. The PowerBlock Elite EXP is expandable and very compact. The NÜOBELL is a twist-select favorite, and the NordicTrack 55 lb set is a solid alternative. If you only need light weights, a fixed Amazon Basics set is cheaper.
Start with how you'll use it day to day, then compare the features that matter for that use. Each pick above lists its real limitations, so you can rule out deal-breakers quickly. If two picks seem equal, choose the one with the better warranty and return policy.
FAQ
Most are fine for normal use, but they shouldn't be dropped. Fixed dumbbells are more forgiving for heavy, high-drop training.
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