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Editor's pick

FlexLoad

FlexLoad Adjustable Dumbbell Set (5–52.5 lb, Pair)

A dial-adjustable pair that replaces 15 sets of fixed dumbbells with one compact stand.

$429
View on Amazon
Weight
5–52.5 lb per dumbbell
Dimensions
16.5" L x 8" W (per dumbbell, at max weight)
Material
Steel plates, plastic shell
Warranty
2-year manufacturer warranty

Information last checked September 6, 2026.

About this product

FlexLoad's adjustable set uses a rotating dial to select a weight in 2.5 lb increments per hand, replacing a full dumbbell rack in roughly two square feet of floor space. Each dumbbell stores on its own tray, and picking it up automatically locks in the selected plates.

Best for

  • • Beginners building a first home gym
  • • Small apartments and shared spaces
  • • Anyone progressing through multiple weight levels

Not ideal for

  • • Lifters who regularly go above 55 lb per hand
  • • People who prefer the feel of a solid fixed dumbbell

Pros

  • Changes weight in seconds without swapping plates by hand
  • Footprint is a fraction of an equivalent fixed-weight rack
  • Increment size is small enough for gradual progression

Cons

  • Bulkier per hand than a fixed dumbbell at the same weight
  • The dial mechanism means it can't be dropped like iron plates
  • Top of the weight range is limiting for advanced lifters

Editor's verdict

For a beginner with limited space, this is the category's safest default pick: it covers a wide enough range to grow into without needing a second purchase, and the dial system is fast enough that it doesn't discourage using heavier weight when a workout calls for it.

Frequently asked questions

Who is the FlexLoad Adjustable Dumbbell Set (5–52.5 lb, Pair) best for?

Beginners building a first home gym. Small apartments and shared spaces. Anyone progressing through multiple weight levels.

Who should avoid the FlexLoad Adjustable Dumbbell Set (5–52.5 lb, Pair)?

Lifters who regularly go above 55 lb per hand. People who prefer the feel of a solid fixed dumbbell.

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