5–52.5 lb per hand, 2.5 lb steps

FEIERDUN DB1 QuickDial 15-in-1 Adjustable Dumbbells

4.6 · 145 ratings

$349.99

Price checked October 25, 2026; the partner store shows the live price at checkout.

Ships from our partner storeReturns through your order pageFEIERDUN coverage on key partsQuestions? Our spotter desk answers

Product overview

The DB1 QuickDial is what we built for people who train in supersets and drop sets and hate waiting. Turn one dial with one hand and the dumbbell picks up anything from 5 to 52.5 lb in a second — 2.5 lb steps up to 25 lb for shoulders and arms, then 5 lb steps up to 52.5 lb for rows, presses and lunges. Fifteen weights, two handles, one small base.

Two increment zones

2.5 lb steps in the light zone, 5 lb steps in the heavy zone — fine control where you need it most.

One-second dial

Single-hand rotary selection keeps rest periods short and muscles warm.

Base, strap, app

Storage cradle, portable strap and a library of 100+ workouts come with the pair.

5–52.5 lb per hand, 2.5 lb steps

Why we built the DB1 QuickDial 15-in-1

Inside is a synthetic steel core with triple-layer locking discs that we cycled more than 50,000 times before release, so there is no wobble on a hard row. The pair ships with a sturdy storage base and a carry strap, slides under a bed or into a closet, and includes access to more than 100 guided workouts in the FED Fitness app at no extra cost.

Specifications

Range per hand	5–52.5 lb
Settings	15
Increments	2.5 lb to 25 lb, then 5 lb
Total pair weight	105 lb
Materials	Anti-rust alloy steel, TPR grip, PP plastic
Included	Storage base, carry strap, app workouts
Coverage	1095-day FEIERDUN Care+

What we love

Fifteen weight settings per dumbbell
Fast enough for drop sets and HIIT
3-year FEIERDUN Care+ on the dial and locks

Good to know

Weights change only on the base
Longer handle profile than a fixed hex dumbbell

What lifters say about the DB1 QuickDial 15-in-1

5 out of 5

DB1 QuickDial 15-in-1

Just love love love these weights. I went back and fourth on going with a name brand or a lower cost alternative. I have had zero issues with sticking, adjusting, and they are a great size for storage. I like then design isn’t round so it doesn’t slide away from me during my workouts.

Juston Lang · September 18, 2026

5 out of 5

Works as described

After figuring out how to use it properly, it works as described. Very convenient and high-quality item.

TEKSPECTRUM · August 13, 2026

5 out of 5

DB1 QuickDial 15-in-1

enjoy using these wieghts. A bit bulky but a great deal in my opinion. 2-50 lb weights can cost 50 bucks a piece. This gives you a whole set for 300 bucks.

Magnetar Imaging · August 4, 2026

5 out of 5

Great Value, Solid Build, and a Real Space Saver

I’ve been very happy with this adjustable dumbbell set. The weight changes are quick and easy, the handles have a comfortable grip, and it saves a ton of space compared to having multiple dumbbells. The best part? No more tripping over a pile of weights in the corner. My workout area is finally organized, and my toes are grateful too. Great value for a home gym!

Lito Averion · August 2, 2026