The 10 Best Adjustable Dumbbell Offers in UK - January 2025

Last updated: 18. January 2025
Adjustable Dumbbell Comparison - We´ve already helped over 5 million consumers this year!
1
Best Rated
9.9
Only today: 13% OFF!
£399.99 (13% DISCOUNT!)
  • WORKOUT SMARTER: With BRAINGAIN’s 40kg adjustable dumbbell set, seamlessly switch between 17 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.
  • 17 WEIGHTS IN ONE: Focus on your form with our advanced locking system that keeps the weights secure. Easily adjust from 5kg to 40kg in precise increments (5kg, 7kg, 9kg, 11kg, 13kg, 15kg, 18kg, 20kg, 22kg, 25kg, 27kg, 29kg, 32kg, 34kg, 36kg, 38kg, and 40kg) to suit your training needs.
  • SAVE SPACE, ACHIEVE MORE: Replace bulky dumbbell racks and multiple traditional dumbbells with our adjustable dumbbell pair. With its compact design, it eliminates clutter and maximizes efficiency, allowing you to seamlessly progress without the need for numerous individual weights. Whether you’re strength training, toning, or building muscle, this all-in-one solution adapts as you grow stronger, giving you a powerful, clutter-free home gym setup.
  • ULTIMATE DURABILITY: Crafted for long-lasting performance, our premium cast iron adjustable weights come with a knurled, non-slip handle for a secure grip. Perfect for presses, swings, deadlifts, and more, this set is designed to endure a lifetime of workouts, evolving with you to meet all your training goals.
  • PERFECT FOR ALL LEVELS: Elevate your home gym with BRAINGAIN adjustable dumbbells, perfect for beginners to pros. Adaptable to any fitness level, this set replaces individual weights like 12.5kg, 25kg, and 40kg pairs, offering a versatile, all-in-one workout solution.
2
Best Price
9.9
Only today: 15% OFF!
£119.99 (15% DISCOUNT!)
  • 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
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9.8
  • 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
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9.7
  • 💪【1 Sec Seamless Transition】Simply twist the dial, and the desired weight can be selected in 1 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.
  • 💪【Hand grip strengthener】–HAKENO hand grip strengthener works perfectly, as the dial can easily adjust its resistance from 5 kg to 60 kg. It is ergonomic and suitable for almost all age groups and various hand sizes.
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9.6
Only today: 13% OFF!
£199.99 (13% DISCOUNT!)
Free Delivery**
  • ★ 【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.
6
9.5
  • 2 x 25kg Adjustable Dumbbellss (One Pair)
  • Removing the need for a full rack of dumbbells, this dumbbell can change from 2.5kg to 25kg with a twist of the dial at 2.5kg increments saving space and money
  • 10 Weight increments: 2.5kg, 5kg, 7.5kg, 10kg, 12.5kg, 15kg, 17.5kg, 20kg, 22.5kg and 25kg
7
9.5
  • ATTENTION: Please be aware of the Customers OUTSIDE UNITED KINGDOM, DUTIES/TAXES WILL be applied at your destination country, the customer will be responsibility for the taxes as our price are without any tax ( ZERO TAXES )!
  • 💪 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.
  • 💪Material: high-quality steel (surface anti-rust electrostatic spraying process). All of our products use the highest grade and strong steel, which ensures that the products can be used for a long time while ensuring the beauty. Please don't compare the prices of our products with others. We only do the best.
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9.4
Free Delivery**
  • 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
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9.3
Free Delivery**
  • 7 in 1 Adjustable Weights Set: Ranging from 2kg to 20kg, with 7 levels of adjustment (2, 5, 8, 11, 14, 17, 20). From strength training to HIIT workouts, Ativafit 20kg pair adjustable dumbbell set allows for a wide range of exercises to target different muscle groups.
  • Quick Adjustment & Safety Locking:With a simple dial tech way you can easily adjust our adjustable dumbbell set of 2 in just 1 second. This ensures convenience and safety during your workouts, allowing you to focus on your exercises without any worries.
  • High-quality & Durability: With high quality alloy steel materials used in our product, this adjustable dumbbell set ensures durability and long-lasting performance. Ergonomically designed handles provide a comfortable and secure grip during your fitness progress.
  • 90% Space Saving: Compact and perfect for small home gyms or limited workout spaces, saving up to 90% of space compared to traditional dumbbells. Whether you're a beginner or an experienced lifter, the adjustable dumbbell set can be customized to meet your specific needs.
  • What's included: Each package includes adjustable dumbbell set of 1, each weighing 20kg, and 1 dumbbell bases. The combined weights totals 20kg.
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9.2
  • 2 x 12.5kg Adjustable Dumbbells (One Pair)
  • Removing the need for a full rack of dumbbells, this dumbbell can change from 2.5kg to 12.5kg with a twist of the dial at 2.5kg increments saving space and money
  • 5 Weight increments: 2.5kg, 5kg, 7.5kg, 10kg and 12.5kg

Compare Adjustable Dumbbell and find the most suitable offer.

More information about Adjustable Dumbbell and why you should compare offers and deals:

Adjustable dumbbells are exercise equipment that have gained significant popularity among fitness enthusiasts and professionals alike. These versatile tools offer a wide range of benefits, making them a staple in the fitness industry.

One of the main advantages of adjustable dumbbells is their versatility. Unlike traditional dumbbells, which come in fixed weights, adjustable dumbbells allow users to change the weight as per their preference. This makes them suitable for individuals of different fitness levels, from beginners to advanced athletes. With a simple twist or clamp mechanism, users can easily increase or decrease the weight, enabling them to customize their workout routines and gradually increase their strength and endurance.

Another benefit of adjustable dumbbells is their space-saving design. Instead of needing multiple sets of dumbbells of varying weights, adjustable dumbbells provide a compact solution. By having a single set, users can perform a wide range of exercises that target different muscle groups without cluttering their workout space. This is particularly beneficial for home gyms or small workout areas where storage is limited. Additionally, the ability to switch between weights quickly makes adjustable dumbbells a time-efficient option, allowing users to transition smoothly between exercises without interruptions.

In terms of safety, adjustable dumbbells provide added stability during workouts. The weights are securely attached to the dumbbell handle, eliminating the risk of plates slipping or falling off. This ensures a safer exercise experience, reducing the likelihood of injuries that may occur with traditional dumbbells.

Furthermore, adjustable dumbbells offer cost-effective advantages. Purchasing multiple sets of traditional dumbbells can be expensive, especially considering the price of individual dumbbells and the space required for storage. Adjustable dumbbells provide a cost-effective alternative, as a single set can replace several fixed-weight dumbbells. This makes them an attractive option for those looking to save money without compromising on their workout routine.

In conclusion, adjustable dumbbells are versatile, space-saving, safe, and cost-effective exercise equipment. They allow users to customize their weights, efficiently target various muscle groups, and optimize their workout experience. Whether you are a beginner or an experienced fitness enthusiast, adjustable dumbbells offer a practical and functional solution for an effective strength training regime.

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1. The prices shown may have risen since the time we last updated them.
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