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

MX Select MX55 Rapid Change Adjustable Dumbbells 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 (3.8 vs 4.5). The gap is mostly about Budget-conscious beginners seeking basic functionality — read the strengths below before deciding.

Ranked #6 in Best Adjustable Dumbbells Under $200

MX Select MX55 Rapid Change Adjustable Dumbbells

3.8

2 sources1 derived

The MX Select MX55 Rapid Change Adjustable Dumbbells offer a compact, space-saving solution for home gym users seeking convenience and precision. Reviewers praised the rapid change mechanism and selectorized design for enabling smooth transitions between weights during workouts. The durable powder-coated finish adds longevity, though some noted the higher cost and limited weight range may not meet all users' needs. This product appeals to intermediate lifters looking for a versatile, efficient dumbbell system.

Strengths

— Rapid change mechanism allows for quick weight adjustments during workouts
— Compact design saves significant space compared to traditional dumbbell sets
— Selectorized system provides precise weight increments for controlled training

Watch-outs

— Higher price point compared to basic adjustable dumbbell models
— Limited weight range options may not suit advanced lifters

Buy at aikinsselect.com Full review →

Higher ratedRanked #2 in Best Adjustable Dumbbells Under $200

Yes4All Cast Iron Adjustable Dumbbell Set

4.5

5 sources$51as of Sep 5

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
— Simple cast iron plate design that's compatible with other bars
— Adjustable from 5-100lbs per dumbbell

Watch-outs

— Threaded collar takes time to install/remove
— Manual weight adjustment is time-consuming

$51 · Check Price on Amazon Full review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

MX Select MX55 Rapid Change Adjustable Dumbbells

The MX Select MX55 Rapid Change Adjustable Dumbbells offer the fastest weight transitions compared to the Core Adjustable Dumbbells, which require a twist mechanism. However, it's more expensive than the Core and lacks the wide weight range of the Yes4All Cast Iron set. Unlike the SMRTFT Adjustable Dumbbell, it provides a more compact design but has a narrower weight selection and is less durable than the PowerBlock Elite.

Yes4All Cast Iron Adjustable Dumbbell Set

The Yes4All Cast Iron set provides the most affordable option compared to the PowerBlock Elite and Bowflex Results Series, but it lacks the magnetic selector and ergonomic design of those models. While it offers a wider weight range up to 100 lbs, it's less convenient than the MX Select MX55 Rapid Change Adjustable Dumbbells, which provide faster transitions. Unlike the SMRTFT Adjustable Dumbbell, it has a simpler, more traditional design but lacks the compactness of the Lifepro PowerFlow Plus.

Specs side-by-side

Spec	MX Select MX55 Rapid Change Adjustable Dumbbells	Yes4All Cast Iron Adjustable Dumbbell Set
Adjustment Method	Rapid selectorized	Spin collars
Material	Powder-coated steel	Cast iron
Weight Range	10-55 lbs	40-200lbs
Weight Increment	5 lb	—
Grip Type	Antimicrobial contoured grip	—
Handle Material	Knurled Steel	—
Total Length	40.5cm	16 inches
Dimensions	18.74"L x 22"W x 30.68"H	10.62"L x 9.06"W x 13.39"H

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