Head-to-head · Best Adjustable Dumbbells Under $200

Amazon Basics Adjustable Dumbbell Weight Set (38 lb) vs Yes4All Cast Iron Adjustable Dumbbell Set

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Yes4All Cast Iron Adjustable Dumbbell Set comes out ahead by a clear margin (4.6 vs 3.0). Yes4All Cast Iron Adjustable Dumbbell Set is best for: Budget-conscious beginners seeking basic functionality. Read the strengths below before deciding.

Ranked #6 in Best Adjustable Dumbbells Under $200

Amazon Basics Adjustable Dumbbell Weight Set (38 lb)

3.0

3 sources$49.49as of Oct 12

The Amazon Basics set is a pair of old-style threaded dumbbell bars with cast-iron plates and screw collars in a carrying case, 38 pounds in total. Tom's Guide, TechRadar and Fit&Well each rated it 3 out of 5. All three found the metal build solid for the money; all three also point out that every weight change means unscrewing collars by hand, and that 19 pounds per dumbbell is too light for many lifters.

Strengths

— All-metal bars and plates that Tom's Guide called rock-solid once the collars are tightened
— Carrying case included, which TechRadar and Fit&Well both rate as useful for storage and travel
— By far the cheapest dumbbells Fit&Well has tested

Watch-outs

— Each weight change takes around 30 to 60 seconds of unscrewing collars, per Fit&Well
— Only 19 lb per dumbbell with the plates split evenly, which TechRadar says will not be adequate for a significant number of users
— Fit&Well found the bare metal grip rough and uncomfortable; TechRadar found the handles thin

$49.49 · Check Price on Amazon Full review →

Higher ratedRanked #2 in Best Adjustable Dumbbells Under $200

Yes4All Cast Iron Adjustable Dumbbell Set

4.6

1 source$164.99as of Oct 14

The Yes4All Cast Iron Adjustable Dumbbell Set offers an affordable alternative to premium brands like Bowflex and PowerBlock. Reviewers praised its simple KISS design with chrome handles and cast iron plates that work with standard bar diameters. The dumbbells are compact and reliable, though switching weights requires time due to the threaded collar mechanism. Users noted the round plates roll easily and the coating on weights is inconsistent. This set is ideal for budget-conscious home gym users seeking basic functionality over complex features.

Strengths

— Affordable price point at $1 per pound, per The Sweet Cyclists
— Simple cast iron plate design that's compatible with other bars, as The Sweet Cyclists notes
— Adjustable from 5 to 100 lbs per dumbbell on the 200 lb set, per The Sweet Cyclists

Watch-outs

— Threaded collar takes time to install/remove

$164.99 · Check Price on Amazon Full review →

How they stack up

Amazon Basics Adjustable Dumbbell Weight Set (38 lb)

Unlike the MX Select MX55, which changes weight with a selector mechanism in 5 lb steps from 10 to 55 lb, this set is loaded by hand with 2.5 lb and 5 lb plates and stops at 19 lb per dumbbell. Like the Yes4All Cast Iron set it uses screw collars and cast-iron plates.

Yes4All Cast Iron Adjustable Dumbbell Set

The Yes4All Cast Iron Adjustable Dumbbell Set uses cast iron plates held by threaded spin collars, the same manual approach as the Amazon Basics Adjustable Dumbbell Weight Set, so every weight change takes time. The MX Select MX55 Rapid Change Adjustable Dumbbells change weight with a selector mechanism instead. The Yes4All's plates fit other standard bars, and its handles are chrome plated with a knurled center.

Specs side-by-side

Spec	Amazon Basics Adjustable Dumbbell Weight Set (38 lb)	Yes4All Cast Iron Adjustable Dumbbell Set
Total Weight	38 lb for the pair	—
Max Per Dumbbell	19 lb with plates split evenly	—
Included	Two 3 lb bars, four 5 lb plates, four 2.5 lb plates, four 0.5 lb collars, carrying case	—
Adjustment Method	Threaded screw collars	Spin collars
Material	Cast iron plates, metal bars	Cast iron
Dimensions	17 in x 6.2 in x 9.4 in (per Fit&Well)	10.62"L x 9.06"W x 13.39"H
Weight Range	—	Sets from 40 to 200 lbs total; 5 to 100 lbs per dumbbell on the 200 lb set
Total Length	—	16 inches

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