10 Best Adjustable Dumbbells in The UK

Last updated on 06/07/2025

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Adjustable Dumbbells Pair - Perfect for Home Gym Workouts, Strength Training & Muscle Building, Space, Saving Design for Easy Storage, Versatile Dumbbell Sets for Men

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Why We Love It

Versatile weight options for customization.
Durable design for long-lasting use.
Stylish addition to any gym.

Main Highlights

CUSTOMISABLE WEIGHT TRAINING - This Adjustable Weights Set Replaces Five Dumbbells In One, Allowing You To Switch Between 2.25KG, 4.5KG, 6.75KG, 9KG, And 11.25KG. Ideal For Weight Training, Strength Building, And Home Workouts While Saving Space.
STRONG & COMPACT DESIGN - This Dumbbells Set Men Need For Home Workouts. Made From Premium Alloy Steel, The 11KG Pair Is Durable And Versatile For Strength Training. Its Space-Saving Design Makes It Ideal For Home Gyms And Easy Storage.
EASY WEIGHT ADJUSTMENT - The Upgraded Adjustable Dumbbells Set Offers A Quick-Change Mechanism For Seamless Weight Adjustments. Ideal For All Fitness Levels, It Ensures Efficient Workouts, Saving Time And Effort In Your Home Gym.
STYLISH & ERGONOMIC DESIGN - With A Sleek Black Finish, These Gym Weights For Home Enhance Your Workout Space. Designed For Comfort And Efficiency, They Are Perfect For Muscle Training And Full-Body Fitness, Making Them Essential For Any Home Gym.
VERSATILE STRENGTH TRAINING - Designed For Performance, These Dumb Bells For Men Offer A 10kg Pair, Perfect For Strength Training, Toning, And Core Stability. Ideal For Home Or Gym Use, They Provide A Flexible Solution To Build Muscle And Enhance Fitness.

Bowflex SelectTech Adjustable Weights and Dumbbells, Single Dumbbell 552 (2 - 24 kg), Black/Red

9% OffFree Shipping

Why We Love It

Adjusts from 2 to 24kg.
Effortlessly switches between exercises.
Includes real-time Motion Tracking.

Main Highlights

Each dumbbell adjusts from 2 to 24 kg (steps: 2, 3, 4, 5, 7, 8, 9, 10, 11, 14, 16, 18, 20, 23, 24 kg)
Lets you rapidly switch from one exercise to the next combining 15 weights into one single dumbbell thanks to its unique dial system
Free JRNY trial included for new members (iOS 14.0/Android 9 or later required). The JRNY app offers trainer led classes for Strength, Core, Yoga and Pilates.
Eliminates the need for multiple dumbbells cluttering your workout space
Compact design: each dumbbell is 40 x 20 x 23 cm

BRAINGAIN Adjustable Dumbbells Set 12.5kg / 24kg / 40kg Pair | Space Saving Adjustable Weights for Home Gym | Multiple Dumbbells in One | Smart Click Technology (24kg Pair)

9% Off

Why We Love It

Adjustable weights for customized workouts.
Space-saving design for home gyms.
Durable construction for lasting use.

Main Highlights

WORKOUT SMARTER: With BRAINGAIN’s 24kg adjustable dumbbell set, seamlessly switch between 15 different weights in seconds. Innovatively designed and quality tested, these adjustable dumbbells ensure the highest level of safety, empowering both beginners and professionals. Elevate your fitness routine with the best-in-class adjustable dumbbells for home workouts.
15 WEIGHTS IN ONE: Focus on your form with our advanced locking system that keeps the weights secure. Easily adjust from 2.5k to 24kg in precise increments (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) to suit your training needs.
SAVE SPACE, ACHIEVE MORE - Replace multiple dumbbells with our compact, adjustable set. Designed to stay with you on your fitness journey, these dumbbells adapt as you gain strength and progress, making your home gym more efficient.
ULTIMATE DURABILITY - Experience lasting durability and a professional look with our high-quality chrome/black finish. Made from premium cast iron, these smart octagon adjustable dumbbells feature a large non-slip handle for a secure grip, perfect for all your home workout needs.
PERFECT FOR ALL LEVELS: Elevate your home gym with dumbbells ideal for both beginners and experienced weightlifters. These adjustable dumbbells adapt to your fitness level and support your progress, making them a versatile addition to any workout routine.

Yaheetech Adjustable Dumbbells Pair 18KG Adjustable Dumbbell Set 12 In 1 Adjustable Weights with Non-Slip Handle & Safety Locking Mechanism, Home Gym Strength Training Equipment for Full Bodybuilding

Why We Love It

Enhances strength with solid construction.
Offers broader weight range versatility.
Ensures safety with dual lock.

Main Highlights

12 Levels Adjustable Weights: This adjustable dumbbell weight set features a broader weight range from 1.5 kg to 18 kg. 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. Clear dials ensure easy readability for hassle-free customisation
Enhanced Safety with Dual Locking System: This dumbbell set applies a two-step weight plate locking system to ensure stability, balance, and safety while exercising. The weight adjustment feature is only activated when the dumbbell is placed on the tray, preventing any accidental operation during use
Easy Storage to Save Space: Occupying just 40 cm L × 20.5 cm W × 20.5 cm H for each, this weight set provides a space-saving storage solution versus other individual traditional dumbbells. Simply stash the set under a bench or place it on a garage shelf after your training workout routine
Secure & Silent Workouts: This dumbbell weight set includes robust dumbbell bases to prevent any movement or tipping when storing the weight places. Plates stay securely in place during workouts, minimizing noise and ensuring stability
About Weight Adjustment: To adjust the dumbbell weight, fully insert the handle into the base (in the lowest position) before turning it. Align the red arrows with the numbers on both dials until you hear a "click-clack" sound, confirming the adjustment. If the red arrows aren't aligned, please reset the handle and adjust it again

Yaheetech Adjustable Dumbbell 3 in 1 Dumbbell Weight Set 24KG Adjustable Weight Set Used as Barbell/Kettlebell, Free Weights for Men/Women, Home Gym Strength Training Workout

Why We Love It

Strong and durable construction.
Enhanced safety locking mechanism.
Space-saving and compact design.

Main Highlights

Quick Adjust Weight Set: This free weight set provides weight changes across 12 settings with a simple twist (clockwise or counterclockwise) of the anti-slip handle. Clear mode dials allow for easy customisation with clear visibility
Dual Safety Lock Mechanism: For heightened stability, balance, and safety during workouts, this adjustable dumbbell boasts a two-step weight plate locking mechanism. Weight adjustment is activated only when the weight set is securely on the tray, minimizing the risk of accidental operation
3-in-1 Home Weight Set: This workout equipment integrates dumbbell, kettlebell, and barbell functionalities into 1 versatile free weight set. With 12 weights available in each mode, spanning from 3 kg to 24 kg for the dumbbell, 4 kg to 24 kg for the barbell, and 2 kg to 12 kg for the kettlebell. This adjustable weight set offers a wide range of options for weight lifting exercise
Space-saving Storage: This 3-in-1 free weight set can be neatly tucked under a workout bench or stashed on the garage shelf after your strength training. It saves significant space compared to traditional 36 weight sets
Quiet & Stable Workouts: This adjustable dumbbell features a sturdy base to prevent any shifting or tipping while storing the weights. The plates remain securely in place during workouts, reducing noise and providing maximum stability
About Weight Adjustment: To adjust the dumbbell/barbell weight, fully insert the handle into the base (in the lowest position) before turning it. Align the red arrows with the numbers on both dials until you hear a "click-clack" sound, confirming the adjustment. If the red arrows aren't aligned, please reset the handle and adjust it again

Kayman Adjustable Dumbbell Pair 2x12kg, Powerblock 6-in-1 Weight Set with Quick Radial Dial System, Adjustable Dumbbells Set Strong Grip Workouts & Strength Training dumbells for Home, Gym Fitnes

Why We Love It

Customizable weights for all workouts.
Effortless adjustments for efficiency.
Stylish and space-saving design.

Main Highlights

ADJUSTABLE WEIGHTS FOR FLEXIBLE WORKOUTS: Customize your training with adjustable dumbbell weights from 2kg to 12kg per dumbbell, supporting a wide range of exercises. With a combined total weight of 24kg, this set is ideal for strength building, toning, and full-body workouts.
NO-FREEZE RADIAL HANDLE DIAL FOR EASY ADJUSTMENTS: The advanced radial dial allows quick and smooth weight changes, enabling seamless transitions between exercises. This feature of dumbells saves time and keeps your workout efficient, dumbest set perfect for home fitness or gym sessions.
COMPACT, MODERN, AND SPACE-SAVING DESIGN: Engineered with a sleek and compact design, this adjustable dumbbells pair is ideal for home gyms and small spaces. The adjustable dumbbells set have stylish finish complements any workout area, providing maximum functionality without compromising on aesthetics.
DURABLE IRON & ABS CONSTRUCTION FOR RELIABILITY: Made from premium iron and ABS materials, these powerblock dumbbells are built to withstand rigorous use. The robust construction ensures long-lasting performance, making them suitable for intense strength training routines.
ERGONOMIC STRONG GRIP FOR SAFETY & CONTROL: Equipped with non-slip, high-quality handles, this gym dumbbells set provides a secure grip for safe and confident lifting. Perfect for exercises like curls, presses, and lifts, it enhances control and minimizes the risk of slipping.

APEX Adjustable Single Dumbbell 4–24kg – 6-in-1 Space-Saving Weight with Free Gloves | Compact Strength Training Equipment for Home Workouts | For Men & Women

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Why We Love It

Durable materials for long-lasting use.
Easy weight adjustments in seconds.
Safe design enhances workout stability.

Main Highlights

6-IN-1 ADJUSTABLE DESIGN 🏋️ – One dumbbell replaces six: easily switch between 4kg, 8kg, 12kg, 16kg, 20kg, and 24kg to customise your workout.
SPACE-SAVING & COMPACT 🧳 – Designed for small spaces and easy storage. Ideal for home gyms, apartments, and travel.
DURABLE BUILD & GRIP FINISH 🛠️ – Reinforced steel structure with a smooth adjustment system and non-slip grip for long-lasting, safe use.
FREE PREMIUM GLOVES INCLUDED 🧤 – A complimentary pair of APEX workout gloves supports grip strength and wrist stability while training.
FOR ALL FITNESS LEVELS 💪👟 – Suitable for men and women from beginners to experienced lifters. Great for upper body, core, and total-body workouts.

EnterSports 12kg Adjustable Dumbbells， Dumbbell Set for Saving Place, Dumbbells Adjustable with Non-Slip Handle 5 Weight Levels-2-12kg, Good for Home, Office, Gym, Body Training

28% OffFree Shipping

Why We Love It

Adjustable weights from 2-12kg.
Effortless one-second weight change.
Durable and ergonomic design.

Main Highlights

★ 【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.
★ 【Attention】: 1. When you want to adjust the dumbbells, you must first place them on the base 2. A click must be heard to turn the handle for safe adjustment.3 The handle and dumbbell piece must be placed smoothly on the pallet before the handle can be turned.
★ 【Attention】: Adjustable dumbbells will have a slight dumbbell piece wobble problem, is a normal phenomenon. The barb design on our adjustable dumbbells effectively solves the safety problem. And passed the SGS safety test. Please rest assured to enjoy the pleasure of strength.
★ 【Attention】: The correct way to use dumbbells：in order to prevent your hands from wearing out and slipping when using them with sweat. It is recommended to use gloves.
★ 【Attention】:If you receive the goods found to be damaged please promptly open the order page to contact us, we will help solve the problem within 24 hours.

Adjustable Dumbbell Set, Each 2kg/3kg/4kg/5kg, 4 in 1 Free Weights Dumbbells Set for Women Men Hand Weights Set Adjust Dumbbell Weight Set for Home Gym Exercise Workout Strength Training - White

13% OffFree Shipping

Why We Love It

Compact design for easy storage.
Quick and secure weight adjustment.
Square shape for versatile exercises.

Main Highlights

Easy Storage: This hand weights is not only powerful but also considers the user's storage needs. Its compact design makes it very easy to store without taking up much space. Whether at home or in the gym, you can easily find a suitable place to store womens weights
4 In 1 Weights Adjustable: Dumbbells weights consists of 6 weight 0.5 kg dumbbell plate, adjustable range is 2 kg, 3 kg, 4 kg, 5 kg each weight (A Pair 4 kg, 6 kg, 8 kg, 10 kg)
Adjust In 1s and Security Lock: The mechanism to connect and disconnect the additional weighted pieces are simple to use and twist into place, can be quickly to adjust for more or less weight. And each weight has a safety lock on top
Square Weight Block: Our hand weight sets adopt a square design, allowing you can do more exercises like push-ups and those you can’t do with the circular weights. Also, the adjustable weights will not roll around for safety
Premium Build-Quality: To make more durable, the shell of these adjustable weights is made of tough ABS materials. For added safety and convenience, the handle boasts anti-slip strips to provide better gripping and comfort for your workout

Gallant Adjustable Dumbbells Set, Hand Free Weights Dumbbells Set for Home and Gym, Strength Training, Weight Lifting, Bodybuilding- Weight Sets for Men and Women (20KG with Barbell - Black)

Why We Love It

Versatility for varied workouts.
Easy use and adjustments.
Ultimate protection, space efficient.

Main Highlights

VERSATILE WEIGHT SET: Gallant Sports Adjustable Weights Dumbbells Set with Barbell elevates your workouts and health goals. Perfect for crafting diverse exercises, these weights dumbbells set for home & gym help enhance cardiovascular fitness, burn calories, build strength, and improve endurance for any sport or activity. Designed to meet your fitness needs, it’s ideal for both beginners and seasoned athletes aiming to achieve peak performance anytime, anywhere!
QUICK AND EASY TO USE: Adjustable dumbbells weights set for men and women are an excellent choice for creating a compact home gym system, perfect for any strength training workout routine. With this 20Kg dumbbell set, you can perform chest presses, squats, lunges, curls, rows, and a variety of other exercises to target multiple muscle groups. Ideal for fitness enthusiasts of all levels, it offers versatility and convenience to maximize your workouts in a small space.
DURABLE AND BUDGET FRIENDLY: The vinyl-coated design of these weights dumbbells and barbell set for home & gym safeguards your dumbbells against everyday wear and tear, ensuring long-lasting use. With the Gallant Adjustable Weights Dumbbell and Barbell set, you get the versatility of two weights sets in one, saving money while achieving your fitness goals. This innovative weights barbell set is perfect for building strength and endurance without the need for additional equipment.
EFFORTLESS ADJUSTMENTS & SPACE-SAVING DESIGN: The adjustable dumbbells feature user-friendly screw locks, enabling quick and hassle-free weights changes to customize your workout. Designed with convenience as a priority, this versatile weights dumbbell set for men and women can be stored compactly, making it perfect for home gyms or small spaces. Whether you're targeting strength, endurance, or toning, this barbell weights set provides a seamless solution for achieving your training goals.
COMPREHENSIVE PACKAGE & RETURNS: Includes 4 x 1KG plates, 4 x 1.25KG plates, 4 x 2.5KG plates, 2 dumbbell bars, 4 spin locks, and 1 center connector. This complete adjustable-weights dumbbell set for men and women has everything you need for versatile workouts. If you’re not fully satisfied with your purchase, we offer a full money-back refund, ensuring satisfaction with your choice and assurance as you work toward your fitness goals.

8.7

Excellent

We scanned 388 products

We reviewed these offers relevant to the Adjustable Dumbbells within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like LifePro, Bowflex, BRAINGAIN, Yaheetech, KAYMAN, APEX, EnterSports, Passer, Gallant, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Adjustable Dumbbells in the market, we considered we took a deep dive into 1941 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Adjustable Dumbbells Pair - Perfect for Home Gym Workouts, Strength Training & Muscle Building, Space, Saving Design for Easy Storage, Versatile Dumbbell Sets for Men. We love many things about this product by LifePro. What sets it apart from the competition is Versatile weight options for customization. , Durable design for long-lasting use. , Stylish addition to any gym. .
The best value product for most shoppers and where user satisfaction is continuously the highest is Bowflex SelectTech Adjustable Weights and Dumbbells, Single Dumbbell 552 (2 - 24 kg), Black/Red by Bowflex based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Adjustable Dumbbells and the best cost-to-value ratio is EnterSports 12kg Adjustable Dumbbells， Dumbbell Set for Saving Place, Dumbbells Adjustable with Non-Slip Handle 5 Weight Levels-2-12kg, Good for Home, Office, Gym, Body Trainingat EnterSports with a 28% discount.
Our list of the best Adjustable Dumbbells is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Adjustable Dumbbells in The UK

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We scanned 388 products

We concluded that: