Today's Best Deals
Best Adjustable Weight Dumbbells of 2026
We compared 306 adjustable weight dumbbells listings on Amazon UK and ranked the 9 best deals available right now, with prices starting from £22.99. Rankings reflect real customer ratings and current prices.
Yaheetech 30KG Adjustable Dumbbells Set, 2x15KG Free Weights for Home Gym
- Full set of 2 dumbbells: Our adjustable dumbbell set comes with 16 weight plates in 4 different weights (2.5kg/5.5lbs, 2kg/4.4lbs, 1.5kg/3.3lbs, 1.25kg/2.8lbs), 4 pieces for each weight; two 47x2.5cm/18.5x1’’ iron bars with a 13.6cm/5.4’’ long handle for each bar; two star-lock collars
- Adjustable weight: Customize it to your ideal exercise intensity. Our dumbbells have 16 weight plates in 4 different weights, 4 pieces for each weight, and 2 spinlock collars make the adjustment easier
- Non slip knurled handles: This dumbbell set features a hard plastic handle with diamond knurled texture on each bar to increase friction, ensuring the safety of your every workout
ATIVAFIT Dumbbells Set Ultra compact Adjustable 5-level 2-12.5kg With Anti-Slip Metal Handle Fast Adjust Weight by Turning Handle Home Fitness Gym Equipment
- 5-LEVEL ADJUSTABLE DUMBBELL PAIR: Two dumbbells, each adjustable from 2.5kg to 12.5kg in 5 increments via a smooth quick-change dial — set up both sides in seconds for balanced full-body workouts.
- COMPLETE HOME GYM IN ONE PAIR: Replace an entire rack of fixed weights up to 25kg total; perfect for couples or solo training covering curls, squats, shoulder presses, and renegade rows without sacrificing living space.
- ROCK-SOLID LOCKING MECHANISM: Dual-pin locking engagement ensures each weight plate stays securely in place even during vigorous shaking exercises — enjoy a confident, rattle-free lift every time.
Amazon Basics Adjustable Dumbbell, 12 Weight Settings from 3kg to 24kg, Single Dumbbell for Home Gym Strength Training Workout, Black
- ADJUSTABLE WEIGHT OPTIONS: Adjustable dumbbell features 12 weight settings from 3 to 24 kilograms, providing versatile strength training for beginners to advanced users
- 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
Amazon
Yaheetech 20KG Adjustable Dumbbells Set, 2x10KG Free Weights for Home Gym
- Included Components: 12 x dumbbell plates, 2 x dumbbell bars, 4 x spinlock collars. Plates include 4 x 4.4 lb, 4 x 3.3 lb and 4 x 2.8 lb. Enjoy having a complete weight set in your home gym
- Adjustable Weight: This 12-plate dumbbell set has a total weight of 20kg/44lb which can be easily adjusted with spinlock collars according to your training intensity. The adjustment weights of a single dumbbell range from 0.5kg/1lb (no plates attached) to 10kg/22lb (all the plates attached), which is very easy to use even for fitness beginners
- Anti-Slip Grips: Quality PVC grips produce good force friction that allows you to hold tighter and more balanced. Meanwhile, they add comfort and safety throughout your exercise, improving coordination and avoiding injuries or accidents
SONGMICS Set of 2 Adjustable Dumbbells, 11-in-1 Weights 1.5-12.5 kg Each
- 11 Weights in 1 Adjustable Dumbbell Set: This adjustable dumbbell set offers weight options from 1.5 to 12.5 kg, replacing multiple fixed dumbbells. Ideal home gym weights for full-body workouts while saving space
- One-Hand Quick Adjustment: Easily adjust weight by turning the handle—no need to remove plates. This adjustable dumbbell features a 360° quick-change system, allowing smooth transitions between exercises for efficient strength training at home
- Safe & Stable Design: The auto-lock system ensures weight plates stay securely in place and only release when properly aligned. A patented aluminium alloy mechanism enhances stability, preventing wobbling or noise during use
EOAT Adjustable Dumbbells Set of 2, 1–10 kg Weight Adjustment, Space-Saving Home Gym Dumbbells, Featuring Safety Locks and Non-Slip Grips, Home Gym Equipment Suitable for Full-Body Workouts
- 10-Weight Adjustable Dumbbell Set: Our adjustable dumbbells offer precise weight adjustments from 1 to 10 kg, making them ideal for progressive strength training, body sculpting and fat burning. The weights can be easily changed to suit different training intensities, making them the perfect choice for beginners, intermediate fitness enthusiasts and advanced athletes alike
- Space-Saving Dumbbell Set: Just two adjustable dumbbells replace 10 individual dumbbells, taking up only 0.122 m² of floor space, saving you valuable space in your home gym. The compact design is ideal for small flats, student accommodation, home offices and compact workout areas, making it the ultimate space-saving dumbbell set for home use
- Safety Lock and Non-Slip Handles: These gym dumbbells are crafted from high-strength nylon and carbon structural steel, featuring a built-in safety lock system to ensure safety during weightlifting. The ergonomic, textured non-slip handles provide a secure grip during high-intensity interval training or strength training, reducing fatigue and enhancing control
BRAINGAIN Adjustable Dumbbell Set, 24 kg Pair, 15-in-1, Home Gym
- One pair, 15 weight settings: adjust from 2.5kg to 24kg with the patented Twist handle. Change weight in about a second and stay in the set.
- Replaces a rack of fixed dumbbells: one compact footprint covers your whole progression. A corner of the living room, garage, or flat becomes the gym - no commute, no clutter.
- Built to last: cast iron plates with a knurled, non-slip grip. The locking system holds the selected weight secure through presses, rows, squats, and curls.
Amazon
EnterSports 12kgx2 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
- ★ 【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
Straame 20KG Adjustable Dumbbell & Barbell Set, 2-in-1 Home Gym Weights Kit
- Instant 2-in-1 Dumbbell to Barbell Conversion – Switch between dumbbells and barbell in seconds using the foam-padded 40 cm connector, so one compact adjustable dumbbell & barbell set replaces multiple pieces of home gym equipment. Tackle a complete routine including overhead press, deadlift, bicep curl, upright row, shoulder raise, front raise with smooth transitions and balanced control. The design delivers isolation moves with the dumbbell set and powerful compound lifts with the barbell set, supporting progressive strength without bulky machines.
- Adjustable 20KG Plate Set for Progressive Overload – Dial in precise loads with 4×2 kg, 4×1.5 kg, 4×1.25 kg plates for fine steps across the 20 KG set. This adjustable dumbbell set supports progressive overload from light dumbells to higher configurations for effective weight lifting in flats, offices or garages. Configure balanced resistance across the pair or connected bar to target arms, chest, back, legs and glutes. It is reliable home workout equipment for men and women who want measurable progress without changing kits.
- Secure Non-Slip TPR Grip with 6 cm FOMA Collars – Four reinforced spin locks prevent plate shift mid set, while ergonomic dumbbell bars use TPR grips with punctate texture and tapered zones for confident handling even when hands sweat. The 6 cm FOMA spin collars tighten smoothly and release easily to speed weight changes. Purpose built for stable dumbbell work and barbell lifts in a home gym, this weights set for men and women keeps focus on form, not fastening, so every rep feels secure and repeatable.
We scan the most relevant adjustable weight dumbbells listings on Amazon UK, covering major brands and models, and shortlist the strongest offers available right now.
Rankings for today's best adjustable weight dumbbells reflect real Amazon customer star ratings and review counts, together with current prices, so the list shows what's actually available.
What we concluded:
Our overall winner is Yaheetech 30KG Adjustable Dumbbells Set, 2x15KG Free Weights for Home Gym. It stands out for the right balance of quality, performance, and value.
What sets it apart:
- Full set of 2 dumbbells: Our adjustable dumbbell set comes with 16 weight plates in 4 different weights (2.5kg/5.5lbs, 2kg/4.4lbs, 1.5kg/3.3lbs, 1.25kg/2.8lbs), 4 pieces for each weight; two 47x2.5cm/18.5x1’’ iron bars with a 13.6cm/5.4’’ long handle for each bar; two star-lock collars
- Adjustable weight: Customize it to your ideal exercise intensity. Our dumbbells have 16 weight plates in 4 different weights, 4 pieces for each weight, and 2 spinlock collars make the adjustment easier
- Non slip knurled handles: This dumbbell set features a hard plastic handle with diamond knurled texture on each bar to increase friction, ensuring the safety of your every workout
The best value for most shoppers is Straame 20KG Adjustable Dumbbell & Barbell Set, 2-in-1 Home Gym Weights Kit, the lowest-priced pick in our top 9 at £22.99.
The strongest deal right now is Amazon Basics Adjustable Dumbbell, 12 Weight Settings from 3kg to 24kg, Single Dumbbell for Home Gym Strength Training Workout, Black. It offers premium features at a competitive price point.
How to Choose the Best Adjustable Weight Dumbbells
Choose between quick-dial handles and spinlock collars
If you move quickly between super-sets, rapid adjustment handles make a difference. The BRAINGAIN 15-in-1, HAKENO 2x24kg, and EnterSports 12kgx2 adjust weight setting in around one second simply by turning the handle. Spinlock sets like the Yaheetech 30KG or Yaheetech 20KG take longer to unscrew and re-rack plates, but they allow granular control over individual plate weight combinations.
Decide if you need a barbell conversion system
If you perform compound exercises like squats, deadlifts, or hip thrusts, consider 2-in-1 sets. The Straame 20KG set includes a foam-padded 40cm connector bar, while Gallant, SONGMICS, and Anchor sets also offer barbell extensions. Pure dumbbell models such as the Kayman 24kg or HAKENO 2x24kg do not support barbell linking, but they provide a more compact footprint for isolation exercises.
Match weight steps to your progression needs
Clean, predictable jumps help track strength gains over time. The Kayman 24kg set offers six distinct levels in 2kg increments from 2kg to 12kg. For tighter steps, the HAKENO 2x24kg set and BRAINGAIN 15-in-1 pack 15 weight options into a single unit, letting you increment in smaller fractions like 1kg to 2.5kg steps.
Evaluate plate materials and grip surfaces
Plates and grips vary noticeably in construction. BRAINGAIN uses cast iron plates with a knurled metal handle, and EnterSports features silicon steel plates with an electroplated steel grip. SONGMICS utilizes a plastic shell filled with concrete and sand, while Anchor uses a vinyl finish with rubber grips to keep noise down during home sessions.
Buying Guide & FAQ
What is the best adjustable weight dumbbells deal right now?
Our current top-ranked deal is the Yaheetech 30KG Adjustable Dumbbells Set, 2x15KG Free Weights for Home Gym at £28.99.
How much does a adjustable weight dumbbells cost?
Across our top 9 picks, prices currently range from £22.99 to £199.50 on Amazon UK.
How fast can I change weights on adjustable weight dumbbells?
Speed depends entirely on the locking mechanism. Twist-handle designs like the BRAINGAIN 15-in-1, HAKENO 2x24kg, and EnterSports 12kgx2 adjust in about one second with a single hand turn. Manual spinlock options, such as the Yaheetech 20KG or Straame 20KG, require unscrewing threaded collars by hand, which takes longer between exercises.
Which adjustable weight dumbbells convert into a barbell?
The Straame 20KG set comes with a 40cm foam-padded connector tube that joins the two handles into a barbell. Other 2-in-1 options on this list include the Gallant 20kg set, SONGMICS 2x10kg set, and Anchor adjustable set. Single-unit dial models like Kayman and BRAINGAIN cannot be joined into a barbell.
How do I know the weight plates will not fall off during overhead presses?
Quick-adjust options rely on mechanical locks. EnterSports features an audible click sound when locked, HAKENO uses an 8-slot dual safety locking mechanism, and Kayman includes a no-freeze radial dial lock. Manual sets like Yaheetech and Straame use threaded star-lock or 6cm FOMA spin collars to physically clamp plates onto the bar.
What is the weight range available across these sets?
Options range from lighter sets like the Yaheetech 20KG (adjusting from 0.5kg up to 10kg per dumbbell) up to heavier sets like the BRAINGAIN 15-in-1 and HAKENO 2x24kg, which reach up to 24kg per dumbbell across 15 incremental settings.
What handle materials are available for better grip?
You can choose between textured knurling and synthetic grips. Yaheetech 30KG features diamond-knurled hard plastic, BRAINGAIN has a traditional knurled grip, Straame uses non-slip TPR grips with punctate texture, and Anchor uses rubber grips over its bars.