Best Adjustable Dumbbells UK (2026) – Space-Saving Picks for Home Workouts

Last updated: January 2026

Adjustable dumbbells are one of the most versatile and space-efficient pieces of fitness equipment you can own. Instead of filling a room with multiple sets of traditional dumbbells, adjustable models allow you to increase or decrease the weight using a single compact system. This makes them an excellent choice for home gyms, garages, spare rooms, or anyone looking to train effectively without sacrificing space.

Whether you’re a beginner starting a fitness journey or an experienced lifter aiming to build strength at home, adjustable dumbbells can provide the flexibility needed for a wide range of exercises. From bicep curls and shoulder presses to lunges and squats, they offer a practical way to perform full-body workouts without investing in an entire rack of weights.

When comparing adjustable dumbbells, it’s important to consider factors such as weight range, ease of adjustment, build quality, comfort, and overall value for money. Some models focus on rapid weight changes for convenience, while others prioritise durability and heavier weight capacities for more advanced training. The right choice will depend on your fitness goals, available space, and budget.

To help you make an informed decision, we’ve compared some of the best adjustable dumbbells available in the UK, taking into account performance, features, user feedback, and overall value. Our goal is to highlight the options that offer the best combination of practicality, reliability, and effectiveness for home workouts.

Sale
EnterSports 12kg/18KG/27KG Adjustable Dumbbells,Dumbbell Set for Saving Place, Dumbbell Weights with Non-Slip Handle, Home Gym Strength Training Equipment for Full Bodybuilding 12kg Pair
★ 【2-12kg Adjustable Weights】:EnterSports adjustable dumbbell has 5 different weights(2kg-4.5kg-7kg-9.5kg-12kg). You only need the space of 1 set of dumbbell to get the workout experience of 5 different weights. You can start your daily workout at home!
★ 【1 second weight change】: With unique dumbbell design, simply turn the handle with one hand to adjust the weight of dumbbells from 2kg to 12kg in 1 second! Enjoy more convenient adjustment experience and get better training efficiency. ATTENTION: Please make sure you hear the “click” sound before lifting the handle to prevent the plate from falling down.
★ 【Safety weight selection system】:The weight plates are made entirely of silicon steel and have an ergonomic, non-slip handle made of an electroplated steel . It is combined with a click sound when adjusting the weight, which makes the dumbbells more durable, reliable and safe. Make sure you do not drop parts during exercise
★ 【Good for Whole Body Workout】: You can use this dumbbell to strengthen your arms, shoulder, chest, abdomen, back and legs. Best for strength training, bodybuilding, fitness or gymnastics. Fitness beginners are suitable too.
★ 【Perfect Gifts and Customer Service】: Our aim is to offer the best products to customer and our warranty period is one year. We offer 30 days free return and lifetime after-sale warranty, our products have passed the SGS physical fatigue safety test.
£144.99
Buy on Amazon
Amazon Basics Adjustable Dumbbell, Single Dumbbell 12kg
ADJUSTABLE WEIGHT OPTIONS: Adjustable dumbbell features 5 weight settings from 2 to 12 kilograms, ideal for beginners and intermediate strength training
SPACE-SAVING DESIGN: Complete weight set combines multiple dumbbells into one compact unit, perfect for home gyms and limited spaces
QUICK WEIGHT SELECTION: Easily switch between weights using the rotating handle mechanism for efficient workout transitions
SECURE LOCKING SYSTEM: Built-in safety mechanism prevents weights from loosening during exercise, ensuring safe and reliable performance
£90.24
Buy on Amazon
Sale
HAKENO 2×24/40kg Pair Adjustable Dumbbell 15 Weight in 1 with Fast Automatic Adjustable and Weight Plate for Body Workout Home Gym dumbbell 2x24kg(A)
💪【1 Sec Seamless Transition】Just rotate the handle with one hand, You can adjust the weight in one second. With its unique weight adjustment design, you can enjoy a more convenient adjustment experience and achieve better training efficiency.Two dumbbells Set
💪【One dumbbell, 15 different weights】 The innovative HAKENO adjustable smart dumbbell will save you both space and money, covering 15 weights between 2.5-24kg. 2.5kg, 3.5kg, 4.5kg, 5.5kg, 6.5kg,8kg, 9kg, 10kg, 11.5kg, 13.5kg, 16kg, 18kg, 20.5kg, 22.5kg and 24kg.
💪【Secure Double-locking System】HAKENO adjustable dumbbell features a unique dual safety locking mechanism. The dumbbell plates are securely fastened to the handle through 8 locking slots, ensuring the safety and stability of the dumbbell.
💪【High Quality & Advanced Technology】HAKENO dumbbell’s weight plate covered with frosted powder coating, which make it hardly abrasion and don’t have foul smell. Using with dumbbell tray, enjoy the smoothly training process. Durable handle anti-slip texture, which would not rusty and provide more safty.
💪【Space saving Design】Each set of dumbbells has an exclusive high-density base to prevent the dumbbells from directly touching the ground. Not only protect the dumbbells, but also prevent hitting the floor.
£165.98
Buy on Amazon
NÜOBELL® Adjustable Dumbbell Set, 5-50 LB or 5-80 LB, Easy Twist 2024-25 Model, All-In-One Weights Set (Pair) for Home, Original Manufacturer Black NÜOBELL Adjustable Dumbbells (pair) 50 lb ea X 2
THE ULTIMATE NÜOBELL ADJUSTABLE DUMBBELL SET – Experience the pinnacle of fitness versatility with the original NÜOBELL adjustable dumbbells. This compact, space-saving design revolutionizes your home gym, allowing you to switch effortlessly between 5 and 50 lbs with a simple twist. Instantly switch between weight settings, giving you the flexibility to tailor your workout to any exercise, from light toning to intense lifting.
PATENTED CLICK LOCK DESIGN – The NÜOBELL adjustable weight dumbbell set features a patented system for quick and easy weight changes. Forget the need for bulky racks or fixed weights—rotate the click-lock handle to choose your desired weight, pull it out, and start your workout. This innovative design guarantees smooth, rapid adjustments, making your training sessions efficient and hassle-free.
COMPACT AND SPACE SAVING – This compact and versatile dumbbell set replaces up to 32 traditional dumbbells, freeing up space in your home gym without sacrificing performance. Enjoy the freedom to customize your workout for various exercises, from beginner to advanced levels, all without the clutter of multiple weights.
ADJUST IN 5 LB INCREMENTS—With NÜOBELL, you can have any weight you need instantly. This adjustable dumbbell set allows you to switch between weight ranges of 5, 10, 15, 20, 25, 30, 35, 40, 45, and 50 lb with ease. Perfect for everyone—men, women, beginners, and advanced lifters—it quickly adapts to your changing fitness levels and goals.
PREMIUM QUALITY – Crafted with premium materials, our adjustable weights boast powder-coated iron cast plates for exceptional durability and strength. The knurled anodized aluminum handles provide a secure, sturdy grip, while high-grade ABS and Nylon polyamide components ensure a quiet, smooth operation, guaranteeing a maintenance-free workout experience.
£1,476.06
Buy on Amazon
No products found.
2x 32KG PAIR of Adjustable Dumbbells – Solid Steel SilverBack Weight Set for Home Gym – 64KG (32KGx2)
PAIR 2x 32KG Dumbbells with INSTANT adjustable weight selection from 2-32KG per dumbbell
💪 PAIR 2x 32KG Dumbbells with INSTANT adjustable weight selection from 2-32KG per dumbbell
💪【Weight selections】2KG, 4KG, 8KG, 12KG, 16KG, 20KG, 24KG, 28KG, 32KG
💪【 PROFESSIONAL】 You can focus on taking your workout to the next level from novice to the military without worrying about your equipment. It will be a wonderful friend to help you building a self-satisfied and healthier body! Our mount will always stay with you silently and help you be more and more attractive.
💪【PERFECT FOR GYM 】The product not only reduces the floor space but also beautifies the space. It can also be used as part of the minimalist decoration of a home or gym. The steel metal frame is heavy duty for added safety and stability.
Buy on Amazon
YOLEO Adjustable Dumbbells Pair 24.5KG/55LB, Space-Saving Dumbbell Weights | Fast Weight, Home Gym Exercise Equipment, Anti-Slip Handle with Safety Locking Mechanism, Home Gym Strength Training Red / 24.5kg-Pair
5 in 1 Adjustable Dumbbells — 24.5kg Dumbbells are available in 5 weights (6.5kg, 11kg, 15.5kg, 20kg, 24.5kg). You can easily change the weights according to your needs and basically meet the medium to high intensity fitness training.
One-handed Adjustment — Quick and safe weight adjustment in one second. Very easy to operate, only twist the handle to the desired weight and lift. Suitable for men and women. It is ergonomic and suitable for almost all age groups and various hand sizes.
Safe & Durable — YOLEO dumbbells are equipped with dual locking mechanism to ensure safety. The handle can only be twisted to change weights when the dumbbell is on the base. When picked up, the dumbbell plates are securely locked to the handles and the handles can no longer be twisted. Convenient and safe for more difficult training.
High Quality — Made of cast iron inside and thicken PE outside, YOLEO dumbbells are not easy to rust and break to improve durability. The handles are wrapped in soft rubber that is non-slip to improve feel and avoid excessive friction.
Space Saving — The dumbbell base has finger grooves on the bottom so you can move it easily. No need to buy multiple dumbbells, one dumbbell gives you the best fitness experience, perfect for your home workout! Please let us know if you have any problems, we will give you satisfactory service.
£167.99
Buy on Amazon
BSTSEL Adjustable Dumbbells Set Single, Pair, Muscle Building, Strength Training, Adjustable Weights for Home Gym, Space Saving, Safety Locking Mechanism Black, Singel-24kg, C
[15 Levels Adjustable Weights]: This adjustable dumbbell weight set features a broader weight range from 5 kg to 40 kg. And it is equipped with non-slip handrails. Smaller and varied increments allow for gradual increases in resistance, intensity, or volume over time, making it ideal full-body workout equipment for both beginners and seasoned trainers
[1-sec Adjustment]: Designed for efficient workout sessions, this adjustable dumbbell pair allows for quick and seamless weight adjustment by twisting the anti-slip handle clockwise or counterclockwise.
[Good for Whole Body Workout]: You can use dumbbells to strengthen your arms, shoulders, back, etc, Fitness beginners are suitable too.
[Replace Multiple Sets]: Each dumbbell can be easily adjusted to mimic the weight of multiple traditional dumbbell sets eliminating the need to purchase and store numerous individual pairs.
[Dual Locking System Enhances Safety]:This dumbbell set features a two-step weight plate locking system, ensuring stability, balance, and safety during workouts. The weight adjustment function is only activated when the dumbbells are placed on the tray, preventing accidental injuries during use.
£84.99
Buy on Amazon
Sale
Eisenlink Adjustable Dumbbell 4-36kg Weight Set – Adjustable Dumbbell Set with Anti-slip Handle 2kg Increments Innovative Easy Safe Locking Mechanism for Home Gym Fitness Single Dumbbell 16kg
EASY TO ADJUST WEIGHT – Eisenlink square dumbbell sets allow for quick weight adjustment. The weight set can be adjusted by slightly loosening the bolt. It is no longer necessary to remove the entire part, feature straightforward disassembly mechanism instead of complex mechanical settings, more durable and stable. This process can be completed in less than 10 seconds. The dumbbell plates has a carrying handle design, compared to other adjustable dumbbells more quickly and easily.
FIT & SAFETY DESIGN – There is a snap design between the dumbbell plates. They automatically fit when placed and do not interfere with quick removal. There is no risk of weight plates falling off during exercise, so maintaining your safety. The dumbbell plates always fit tightly, are not affected by weight and no shaking and noise. Eisenlink hand weight sets are more like real dumbbells than other adjustable dumbbells. The non-slip grip will also further protect you.
NO BASE REQUIRED, PLACE ANYWHERE – Eisenlink adjustable dumbbell set square for home gym can be placed in any position when the power is insufficient—no more searching for a designated base. The whole body of the dumbbell is forged in alloy steel, not include any plastic/rubber or fragile parts. The same weight will have a smaller volume than polyethylene and cement materials. Go ahead and drop them.
MULTIPLE WEIGHT COMBINATIONS SUITABLE FOR ANY FITNESS ACTION – Eisenlink hand weights sets have 15 stages of weight and a minimum 1kg adjustment. This cleverly designed product meets fitness hobbies the needs of practitioners and professional weight trainers. The dumbbell can meet the needs of different people for fitness movements.
NOTES – This is a single dumbbell. Eisenlink workout equipment from the next day of purchase, We will provide a year of quality assurance and after-sales service. If you have any questions, we would be happy to help.
£93.00
Buy on Amazon
Sportneer Dumbbells Set Women: Each 2-5lbs (0.9-2.3kg), 4-in-1 Dumbbells | Adjustable Weight Set, Weights for Women, Adjustable Dumbbell Pair for Home Gym Fitness Training Green
4-in-1 Adjustable Dumbbells Set – Each dumbbell comes with six 0.5lb plates, adjusting from 2–5lbs (0.9–2.3kg). One pair of dumbbells set women equals multiple weights, saving space while supporting flexible home gym training
Fast & Easy Weight Changes – Twist the knob to adjust in seconds. These adjustable dumbbells keep your workout flowing during circuits, HIIT, or supersets, improving efficiency for full-body training at home
Stable & Safe Training – Internal weight blocks and a secure lock system keep plates firmly in place. From presses to curls, this weights dumbbells set stays steady, giving women safe and confident training at home
Durable & Comfortable Grip – Made with ABS and soft TPU, this dumbbells set women offers a non-slip, sweat-resistant handle. Designed for toning, strength, or endurance, these weights for women deliver lasting comfort and reliable performance
Stylish & Versatile – Available in pink, blue, purple, and black, this adjustable dumbbells set combines style with function. Train arms, legs, glutes, or core at home. A compact, colorful choice and a thoughtful gift for women and beginners building a home gym
£39.99
Buy on Amazon

Frequently Asked Questions

Are adjustable dumbbells worth buying?

Yes. Adjustable dumbbells can replace multiple pairs of traditional dumbbells, saving both money and storage space while still allowing you to perform a wide variety of exercises.

What weight adjustable dumbbells should beginners choose?

Beginners should generally look for a set that offers a range of lighter to moderate weights. This provides room to progress over time without needing to upgrade immediately.

Are adjustable dumbbells as good as fixed dumbbells?

For most home users, adjustable dumbbells provide similar training benefits while taking up significantly less space. Fixed dumbbells may feel slightly more durable in commercial gym environments, but adjustable options are ideal for home use.

How much should I spend on adjustable dumbbells?

The best choice depends on your training goals. Budget-friendly options can be suitable for beginners, while more advanced users may benefit from premium models with higher weight capacities and faster adjustment systems.

Are adjustable dumbbells suitable for small home gyms?

Absolutely. One of the biggest advantages of adjustable dumbbells is their compact design, making them ideal for smaller workout spaces.

What exercises can I do with adjustable dumbbells?

Adjustable dumbbells can be used for a huge range of exercises, including chest presses, shoulder presses, rows, curls, lunges, squats, and many more full-body movements.

How long do adjustable dumbbells last?

A quality set can last for many years when used correctly and maintained properly. Durability often depends on build quality, materials, and how frequently the weights are adjusted.

Final Thoughts

Adjustable dumbbells offer an effective and convenient way to build strength from home while reducing the need for multiple sets of weights. They’re suitable for beginners, experienced lifters, and anyone looking to maximise their workout space without compromising on training options. By focusing on factors such as weight range, durability, comfort, and ease of use, you can find a set that supports your fitness goals both now and in the future. Whether you’re creating a dedicated home gym or simply looking for a practical way to stay active, adjustable dumbbells remain one of the best investments for home fitness.

GearBit

We find things you don't need but want.