Looking for one dumbbell to rule them all? These are the best adjustable dumbbells for strength training and home workouts in 2023…

A pair of the best adjustable dumbbells can help you in more ways than one. If you’re looking to set up a small gym at home, you’ll need a selection of dumbbells that cover a useful range and enable you to do a large number of exercises.

However, trying to cover this range with individual weights will not only take up a significant amount of floorspace, but it’ll burn a hole in your wallet too.

So investing in a set of adjustable dumbbells makes a lot of sense if you want a relatively small and inexpensive set-up. The initial outlay may seem expensive, but as long as you choose the right set, it should cover all your lifting needs.

To help you make the best decision, we’ve pulled together the following buyer’s guide, featuring the very best adjustable dumbbells for 2023.

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  1. Best overall: Nuobell 2kg – 32kg fitness-superstore.co.uk
  2. Primal Strength Personal Series 34kg  primalstrength.com / not available in the US
  3. Bowflex SelectTech 552i Dumbbells  fitness-superstore.co.uk / international shipping available
  4. MuscleSquad 5kg – 32.5kg amazon.co.uk / not available in the US
  5. JaxJox 22.6kg DumbbellConnect  amazon.com
  6. BodyMax V2.0 25kg Selectabell 15-in-1 Single Dumbbell  powerhouse-fitness.co.uk / not available in the US


1. Nuobell 2kg – 32kg

Product shot of Nuobell dumbbellsMen's Fitness Editor's Choice badge

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Reviewed by Isaac Williams

Weight range: 4.4lb – 70.5lb / 2kg – 32kg
Increments: 16
Dimensions: 19.1 x 7.3 x 7.1in / 485 x 185 x 180mm

Grip: 4.5/5
Weight range: 5/5
Ease of adjustment: 5/5

There’s no other way to say it: the Nuobell is simply the best adjustable dumbbell system we’ve had the pleasure of testing.

A seamless twist of the handles allow you to cycle between the different weights in an instant, and there’s no rattling around of weight plates when you’re lifting. The handles have a decent amount of grip (though if there’s one small gripe it’s that it could be slightly better during high-intensity exercises).

All in all, this is a stylish and minimalist set of weights that marries good looks with unparalleled practicality.

Read our full Nuobell 2kg – 32kg review

2. Primal Strength Personal Series 34kg

Pair of Primal Strength adjustable dumbbells

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Reviewed by David Thomas

Weight range: 11lb – 75lb / 5kg – 34kg
Increments: 21
Dimensions: 21.3 x 8.5 x 7.2in / 542 x 216 x 183mm

Grip: 4.5/5
Weight range: 5/5
Ease of adjustment: 4.5/5
OVERALL: 4.5/5

You get what you pay for with these Primal Strength 75lb / 34kg adjustable dumbbells – they’re a high-quality, versatile investment for any home gym user.

Over nearly a 66lb / 30kg range, you get a whopping 21 different weights to work with. That should satisfy even the most experienced weight trainer.

They’re longer than most adjustable dumbbells, but the slider selection system is a breeze to use and the handles stay comfortable throughout long workouts.

Read our full Primal Strength Personal Series 34kg review

Looking for a different weight range? Check out the Primal Strength Personal Series 25kg With Stand

3. Bowflex SelectTech 552i Dumbbells


Bowflex SelectTech 552i DumbbellsMen's Fitness Endorsed badge

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Reviewed by Isaac Williams

Weight range: 4.4lb – 53lb / 2kg – 24kg
Increments: 15
Dimensions: 15.7 x 7.9 x 9.1in / 400 x 200 x 230mm
Warranty: 2 years

Grip: 5/5
Weight range: 3.5
Ease of adjustment: 5/5

Bowflex’s rubber and steel grip is well designed for more explosive exercises and fast-paced HIIT-style workouts.

You can move from 4.4lb / 2kg up to 53lb / 24kg with the simple twist of a dial, and there’s a tray to store the weights and drop them back when you need to add or lose some plates.

Bowflex also offers on-demand strength classes via its JRNY app, so you can put the dumbbells to work with prescribed exercises.

4. MuscleSquad 5kg – 32.5kg



Pair of MuscleSquad adjustable dumbbells

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Reviewed by David Thomas

Weight range 11lb – 72lb / 5kg – 32.5kg
Increments: 12
Dimensions: 16.5 x 8.3 x 7.9in / 420 x 210 x 200mm
Warranty 1 year

Grip: 4.5/5
Weight range: 5/5
Ease of adjustment: 4/5
OVERALL: 4.5/5

With 12 adjustment settings over a 60.6lb / 27.5kg range, this MuscleSquad adjustable dumbbell set gives you plenty of options to fine-tune your workouts.

Like its smaller 5.5lb – 27.5lb / 2.5kg – 12.5kg sibling, you simply place the dumbbell on the included dock, turn the dial to your desired weight and start lifting.

Its handle is soft and textured for a comfortable grip and the gripping mechanism works smoothly and securely, too. If you can see past the price, these dumbbells can offer you a one-stop shop for all your strength-training needs.

Read our full MuscleSquad 5kg – 32.5kg review

Looking for a different weight range? Here’s our review of the MuscleSquad 2.5kg – 12.5kg Adjustable Dumbbell

5. JaxJox 22.6kg DumbbellConnect


JaxJox connect and digital docking station

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Reviewed by David Thomas

Weight range: 8lb – 50lb / 3.6kg – 22.6kg
Increments: 8
Dimensions: 19.5 x 7.5 x 7in / 495 x 191 x 178mm
Warranty: 1 year
Features: JaxJox app, free 30-day trial subscription, fast-charging USB-C connector

Grip: 4/5
Weight range: 4.5/5
Ease of adjustment: 5/5
OVERALL: 4.5/5

With a digital docking station and performance tracking app, these JaxJox adjustable dumbbells are an impressive piece of kit.

They use a USB-powered digital dock for weight selection and a companion app to suggest exercises and track progress. Just sync the app for real-time data such as reps, weight, sets, time, average power and total volume.

They do the basics well, too – including a robust design, comfortable grooved handles and secure locking plates.

Just remember to charge via USB, or you won’t be able to change weights.

Read our full JaxJox 22.6kg DumbbellConnect review

6. BodyMax V2.0 25kg Selectabell 15-in-1


BodyMax V2.0 25kg Selectabell 15-in-1Men's Fitness Endorsed badge

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Reviewed by David Thomas

Weight range 10lb – 55lb / 4.5kg – 25kg
Increments: 15
Warranty: 2 years

Grip: 4/5
Weight range: 4/5
Ease of adjustment: 4.5/5

This BodyMax 55lb / 25kg adjustable dumbbell has one of the slickest designs on the market and is simple to get to grips with.

Its selector pin is one of the simplest weight selection systems we’ve used, and the plates are sturdy and don’t rattle around.

Its knurled grip isn’t as comfortable as some we’ve tested, but the weight markers on the base and its compatibility with the Selectabell Stand V2.0 make weight changing simple and intuitive.

Read our full BodyMax V2.0 25kg Selectabell 15-in-1 review

Looking for a different weight range? Try the BodyMax 36kg Selectabell 18-in-1

Adjustable dumbbells vs fixed dumbbells

Once you’ve chosen your adjustable dumbbells, just select your weight and you’re good to go. To begin with, you can use them as you would a standard set of dumbbells. But by using their entire range you can quickly tap into a wealth of exercises in one workout.

It goes without saying that adjustable dumbbells offer more flexibility and versatility than fixed dumbbells. There are various types of adjustable dumbbells available, including the classic plate dumbbells that use a removable collar to add and take off weights.

These can be time consuming to adjust, though, which can interrupt your workout. So we’ve concentrated on the best proper adjustable dumbbells – ones that allow you to change weights on the fly.

This lets you get on with the serious business of nailing your reps and getting the right amount of rest between sets and exercises. It also allows you to decrease or increase the resistance in manageable increments to finesse your workout.

What makes a good adjustable dumbbell?

Before choosing adjustable dumbbells, consider the kind of dumbbell exercises you intend to use them for. Are you going for heavy-weight strength gains, or looking to get leaner with some high-rep conditioning?

If you’re just starting out with dumbbell workouts, you’ll probably be tempted to go lighter. Bear in mind that you will get stronger and be able to lift heavier weights as you progress, though. So before long a maximum weight of 20kg, say, may not be enough to continue seeing improvements.

Look for easy-to-use adjustable dumbbells with a simple, intuitive selection mechanism, and a wide weight range to give room for progression. Ideally you want a large number of adjustments between the highest and lowest weights, giving you a wide range of options and smaller jumps between weights.

Handle design plays a big part in comfort so look for adjustable dumbbells with wide handles with soft, knurled or patterned grips. The dumbbell’s footprint is worth considering if storage is an issue, and waist-level stands can make changing weights more comfortable too.

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