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Compare adjustable dumbbells

Pick up to 4 of the 8 adjustable dumbbells we cover. Each is described with the same fields — and scored on the same published criteria.

Editorial scores

LiftEvidence editorial assessment, 0–10. Not a measurement or a user rating.

Differences in the chart reflect editorial judgements of trade-offs, not a ranking. A higher maximum load or capacity, for example, is only an advantage if you need it — it usually comes with more size and cost.

How we evaluate

Adjustable Dumbbells comparison
3 productsCheck price on Amazon →Check price on Amazon →Check price on Amazon →
Specifications (manufacturer)
Weight range10–80 lb5–90 lb5–60 lb
Maximum load80 lb90 lb60 lb
Minimum load10 lb5 lb5 lb
Increments10 lb2.5 lb2.5 lb
MechanismDialSelector PinPlate Switch
Adjustment speedFastFastFast
Length at max load49 cm30.5 cm47 cm
Handle diameter36.1 mm38.1 mm32 mm
MaterialsCast iron platesWelded powder-coated steelSteel plates
ExpandableNoYes (to 90 lb)Yes (to 60 lb)
Storage cradleYesNoYes
Warranty2-year warranty and replacement parts5-year residential warrantyLifetime warranty
Price & customer ratings (Amazon)
Price bandHigh-endPremiumPremium
Amazon customer ratingSee current rating on AmazonSee current rating on AmazonSee current rating on Amazon
Editorial assessment (LiftEvidence)
LiftEvidence editorial score7.8 / 10 (highest)7.7 / 107.7 / 10
Best suited toHeavy TrainingHeavy TrainingGeneral Home Gym
Less suitable forUsers needing fine increments or a compact short dumbbell.Users wanting traditional open dumbbells or high drop tolerance.Users needing over 60 lb or the narrowest possible dumbbell.
Strengths
  • Cast iron build
  • 80 lb capacity
  • Fast dial
  • Knurled handle
  • Replacement parts
  • 90 lb capacity
  • 2.5 lb increments
  • Compact footprint
  • Welded steel
  • 5-year warranty
  • Fast adjustment
  • Steel pins
  • 32 mm handle
  • Lifetime warranty
  • Expandable
Drawbacks
  • 10 lb increments
  • High price
  • Long profile
  • Limited drop evidence
  • Cage interference
  • Low drop tolerance
  • High price
  • Residential warranty
  • 60 lb maximum
  • Wide profile
  • Add-on cost
  • Limited long-term data
Drop toleranceModerateLowModerate
Exercise interferenceLowModerateLow
Build quality score9.0 / 10 (highest)8.0 / 108.0 / 10
Durability score9.0 / 10 (highest)8.0 / 108.0 / 10
Adjustment score8.0 / 10 (highest)8.0 / 10 (highest)8.0 / 10 (highest)
Ergonomics score8.0 / 10 (highest)6.0 / 108.0 / 10 (highest)
Versatility score6.0 / 108.0 / 10 (highest)8.0 / 10 (highest)
Value score7.0 / 107.0 / 108.0 / 10 (highest)
Heavy training score9.0 / 10 (highest)8.0 / 107.0 / 10
Compactness score5.0 / 108.0 / 10 (highest)6.0 / 10