FA Adjustable Dumbbell pair in cradles
Most-hyped product at Home Gym Con 2026

FA Adjustable Dumbbell

Choose your weight
Add-on
pair
Free shipping · 30-day returns · lifetime warranty
Already reserved with a deposit? Don't order here. We're emailing you a personal link by Friday, November 13 that takes your deposit off and keeps your priority spot.
2.5 kg increments
Cageless design
Fastest adjusting
1 m drop warranty

SEE IT IN ACTION

Specifications

Weight per dumbbell 40 / 55 kg 88 / 121 lb

Range 5 kg up to 40 or 55 kg

Increments 2.5 kg (one 5 kg step per model)

On the 40 kg 30, 32.5, 37.5, 40 (no 35)

On the 55 kg 45, 47.5, 52.5, 55 (no 50)

Dumbbell length 466 / 545 mm 18.3 / 21.5 in

Dumbbell length at 5 kg (lightest) 324 mm 12.8 in

Cradle length 558 mm 22.0 in

Cradle width 212 mm 8.3 in

Plate diameter 190 mm 7.5 in

Plate material Cast iron, sandy black powder coat

Grip length (bare handle) 118 mm 4.6 in

Handle diameter 35 mm 1.4 in

Handle material Chromed carbon steel

Cart footprint on the floor 747 × 635 mm 29.4 × 25.0 in

Cart widest point 800 mm straight / 952 mm angled 31.5 in straight / 37.5 in angled

Cart height, floor to top of dumbbells 635 / 671 / 707 mm 25.0 / 26.4 / 27.8 in

Cart adjustment 3 rack heights, cradle straight or angled. You choose at assembly.

Cart weight 23.9 kg 52.7 lb

Cart material Q235 steel

Cart finish Gloss black powder coat

Cart steel thickness 2 mm frame tube, 4 mm top plate 0.08 in frame tube, 0.16 in top plate

FAQ

When will it ship?

Estimated to ship end of March. That is our best estimate, not a guaranteed date, and we will email you if it moves.

I placed a deposit. What do I do now?

Use the personal link in your email. It takes your deposit off the price, so you only pay the balance. Pay by Monday, November 23 to keep your first-batch spot.

Is this a pair or a single dumbbell?

This is a pair, and the cradles are included.

Can I go heavier later?

Yes. You can add plates later, so starting with the 40 kg does not lock you out of the 55.

Can I adjust these without the cradle?

No. The cradle is what changes the weight.

Is this covered by warranty?

Yes, a lifetime warranty, and accidental drops up to 1 m (39 in.) are covered. See full warranty details

Is the cart included?

No, the Dumbbell Cart is an optional add-on. It holds both dumbbells in their cradles, has 3 rack heights, and rolls on casters.

Will these fit another brand's stand, cart or spotter arms?

No. The dumbbells and the cart are built as one system. Ours fit only our cart, and our cart takes only ours.

Can I use a discount code?

No. Discount codes don't apply to the FA Adjustable Dumbbell or Dumbbell Cart.