Stealth Adjustable Dumbbells Black Edition (Pair)

Sale price £599.00 Regular price £699.00

101 reviews
Weight

OVERVIEW

Stealth Adjustable Dumbbells offer cutting-edge innovation and unmatched build quality. With a twist-to-select mechanism, they deliver seamless switching and consistent control.

This Generation 4 (G4) model features our most advanced internal mechanism to date. Built to endure intense training and long-term use.

Fitted with a pro-grade G4 handle for maximum comfort, durability, and balance under load.

Weight range – 41.5kg: 4kg, 5.5kg, 7kg, 8.5kg, 10kg, 11.5kg, 13kg, 14.5kg, 16kg, 17.5kg, 19kg, 20.5kg, 22kg, 23.5kg, 25kg, 26.5kg, 28kg, 29.5kg, 31kg, 32.5kg, 34kg, 35.5kg, 37kg, 38.5kg, 40kg, 41.5kg

Designed for all levels of fitness, from total beginners to experienced lifters. No need to buy multiple sets — this does it all in one.

The 41.5kg model replaces 26 pairs of dumbbells in one sleek system — saving space and time. Ideal for lifters who want power and precision in every home workout without any clutter.

The twist-to-select system is fast and smooth, allowing you to move from 4kg to 41.5kg in seconds. No pins, plates, or reassembly needed.

G4 handles offer a solid 34mm grip — tested for high-rep sessions and heavy sets alike.

4kg, 5.5kg, 7kg, 8.5kg, 10kg, 11.5kg, 13kg, 14.5kg, 16kg, 17.5kg, 19kg, 20.5kg, 22kg, 23.5kg, 25kg, 26.5kg, 28kg, 29.5kg, 31kg, 32.5kg, 34kg, 35.5kg, 37kg, 38.5kg, 40kg, 41.5kg

(All weights listed are per dumbbell.)

Whether you’re building strength or maintaining, this is the ultimate all-in-one dumbbell system built for efficiency, space-saving, and results.

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Heavy-Duty Stand

Our Adjustable Dumbbells (V2) now have the perfect partner – a heavy-duty stand. Built for strength and durability, it provides a stable base and makes weight changes easier and safer. Dimensions: 70 x 55 x 55 cm. Includes stand and tool bag. Dumbbells shown for illustration only.

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Rating of 5 means .
The rating of this product for "" is 2.

 Adjustable Bench

This versatile bench supports a wide range of free weight exercises, including chest press, flys, and shoulder press. With adjustable back and seat angles, easy-adjust settings, wheels for mobility, and a durable commercial-grade frame, it ensures comfort, stability, and performance. Maximum weight capacity: 350kg. Appearance may vary slightly.

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Rating of 1 means .
Rating of 5 means .
The rating of this product for "" is 3.

 Adjustable Kettlebells

Stealth Adjustable Kettlebells combine innovation, quality, and space-saving design. With a secure internal system, they adjust seamlessly in 2kg increments. Each kettlebell replaces five, with ranges of 8–16kg or 16–24kg. Built from solid cast iron, they support swings, presses, cleans, and snatches, delivering lasting performance for any home gym.

Bundle Products
Rating of 1 means .
Rating of 5 means .
The rating of this product for "" is 4.

Heavy-Duty Stand

Our Adjustable Dumbbells (V2) now have the perfect partner – a heavy-duty stand. Built for strength and durability, it provides a stable base and makes weight changes easier and safer. Dimensions: 70 x 55 x 55 cm. Includes stand and tool bag. Dumbbells shown for illustration only.

Rating of 1 means .
Rating of 5 means .
The rating of this product for "" is 2.

 Adjustable Bench

This versatile bench supports a wide range of free weight exercises, including chest press, flys, and shoulder press. With adjustable back and seat angles, easy-adjust settings, wheels for mobility, and a durable commercial-grade frame, it ensures comfort, stability, and performance. Maximum weight capacity: 350kg. Appearance may vary slightly.

Rating of 1 means .
Rating of 5 means .
The rating of this product for "" is 3.

 Adjustable Kettlebells

Stealth Adjustable Kettlebells combine innovation, quality, and space-saving design. With a secure internal system, they adjust seamlessly in 2kg increments. Each kettlebell replaces five, with ranges of 8–16kg or 16–24kg. Built from solid cast iron, they support swings, presses, cleans, and snatches, delivering lasting performance for any home gym.

Customer Reviews

Based on 101 reviews
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M
Mark Ashworth
Dumbells

I bought the black version and they are exactly what I hoped they would be! quick and easy changes for different exercises would recommend

H
Hannah Duckworth
Flawless kit

Flawless kit. I absolutely love them. Game changer for my home workouts.
The mechanism works great. The handle is surprisingly comfortable (I'm a 5"3 female and was slightly worried they'd be a little to wide for my grip but I actually find them more comfortable than other dumbbells). Plus as a bonus they look slick.
They arrived really quickly as well, with secure packaging.

A
Anonymous
Great dumbbells, Work flawlessly, Look great

Great. I was able to pick them up to avoid a courier smashing them about. They are very very good in my home gym. They function brilliantly and whilst aesthetics I’m not that bothered about they look nice. I also got the stand to go with them which keeps them safe and able to pick them up from a good height. Definitely made the right choice in them

S
SJS
Excellent dumbbells

Excellent dumbbells. A replacement for a different brand where the mechanism kept sticking. Really happy. The weight is more than I can lift at the moment but gives me something to work up to!

A
Anonymous
Received as described

Received as described.