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

BowFlex Results Series 552 SelectTech 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 narrow margin (4.3 vs 4.5). The gap is mostly about Budget-conscious beginners seeking basic functionality — read the strengths below before deciding.

Ranked #4 in Best Adjustable Dumbbells Under $200

BowFlex Results Series 552 SelectTech Dumbbells

4.3

5 sources2 derived$399as of Sep 20

The Bowflex Results Series 552 SelectTech Dumbbells offer adjustable resistance from 5 to 52.5 lbs with a dial system that allows quick weight changes. Users appreciate the compact design that saves storage space compared to multiple dumbbell sets, and note the sturdy construction with no rust after months of use. However, reviewers have criticized the opposite dial directions which causes confusion, and the large size makes some exercises awkward. The product is recommended for home gym users seeking a versatile, space-saving solution, though those needing weights above 52.5 lbs or preferring more compact dumbbells may want to consider alternatives.

Strengths

— Adjustable resistance from 5 lbs up to 52.5 lbs with dial rotation
— Compact design that takes up less storage space than multiple dumbbell sets
— Sturdy construction with no rust observed after five months of daily use

Watch-outs

— Dials turn opposite on each side, causing awkwardness and difficulty remembering which direction to turn
— Large size (width and length) makes some exercises awkward and requires more finesse

$399 · Buy at bowflex.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

BowFlex Results Series 552 SelectTech Dumbbells

The Bowflex Results Series 552 SelectTech Dumbbells provide a dial-based adjustment system that's more precise than the Core Adjustable Dumbbells' twist mechanism, but it's less intuitive than the magnetic selector of the PowerBlock Elite. Unlike the SMRTFT Adjustable Dumbbell, it has a narrower weight range, though it offers better build quality than the CAP Barbell Adjustable Dumbbell. The Bowflex also lacks the rapid-change feature of the MX Select MX55.

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	BowFlex Results Series 552 SelectTech Dumbbells	Yes4All Cast Iron Adjustable Dumbbell Set
Weight Range	5-52.5 lbs	40-200lbs
Weight Increment	2.5 lb	—
Adjustment Method	Dial system	Spin collars
Handle Material	Rubber coating	—
Total Length	16.9” L	16 inches
Material	plastic, rubber, and metal	Cast iron
Grip Type	textured rubber grip	—
Dimensions	16.9" L x 8.3" W x 9" H	10.62"L x 9.06"W x 13.39"H

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