Best Dumbbells Deals Online in the UK (25 Deals Found)

Last Updated - 05/09/2025 Sort By:

Best Choice
Yaheetech

New
Yaheetech 30KG Adjustable Weight Dumbbells 15KGx2 Dumbbells Set (sold as a pair) Home Gym Fitness Dumbbell Set for Lifti
Full set of 2 dumbbells: Our adjustable dumbbell set comes with 16 weight plates in 4 different weights (2.5kg/5.5lbs, 2

£39.99
Anchor's

New
Anchor's Adjustable Dumbbells - 20kg Weights Set for Men & Women, Perfect for Bodybuilding & Fitness Training, Free Weig
Adjustable: It is fully adjustable so you can select the weights you desire to lift. It is quick and easy to adjust the

£16.99
New
Adjustable Dumbbell Set 12.5KG/18KG/24KG/40KG Dumbbell Weight Home Gym Fitness

£306.99 £319.99
SONGMICS

New
SONGMICS Set of 6 Dumbbells with Storage Stand, Hand Weights with Neoprene Coating, Hexagonal Dumbbells, 1 kg, 2 kg, 3 k
[15-Minute Exercise] No time to go to the gym? Wake up your body in 15 minutes after sitting quietly in front of the com

£38.99
New
Exersci 20kg-40kg Adjustable Dumbbell Barbell Weights Set Kettlebell Option
Exersci 20kg/30kg/40kg Adjustable Dumbbell & Barbell Set. [Adjustable Dumbbell / Barbell Set]: Easily adjustable Dumbbel

£39.99
Amazon Basics

New
Amazon Basics Neoprene Dumbbell Pair, 10kg (5 kg x 2 count), Blue
Set of 2 dumbbells for resistance training; each dumbbell weighs 5 Kg

£22.49
Free Shipping
Best Value
KAYMAN

New
KAYMAN Neoprene Dumbbell Pair with Anti-Slip Grip, Hex Edges, Water-Resistant Surface & Free Workout Poster Guide - Weig
GET FIT – With a wide selection for you to choose what suits your needs the best, we are Kayman have the ideal set of du

£18.99 £19.99
New
Dumbbell Tower. 2x1.5kg, 2x3kg and 2x5kg. 19kg total. Body Sculpture BW108T-19
SKU: BW108T. Total Weight of Smart Dumbbells: 19KG. Smart Dumbbells are versatile, ergonomically designed and easy-to-us

£40.00
Gallant

New
Gallant Adjustable Dumbbells Set, Hand Free Weights Dumbbells Set for Home and Gym, Strength Training, Weight Lifting, B
VERSATILE WEIGHT SET: Gallant Sports Adjustable Weights Dumbbells Set with Barbell elevates your workouts and health goa
New
Neoprene Dumbbells Weights Pair Exercise Iron Hand Set Home Gym Fitness Aerobic
Elevate your home workouts with our Neoprene Dumbbells! Designed for both beginners and fitness enthusiasts, these color

£9.49
Amazon Basics

New
Amazon Basics Adjustable Dumbbell, 24 kg, 12 Weights, Single Dumbbell
Dumbbell with 12 adjustable weight options; ideal for diverse strength training

£83.59
Free Shipping
York Fitness

New
York Fitness 20 kg Cast Iron Spinlock Dumbbell - Adjustable Hand Weights Set (Pack of 2) - Black
Adjustable hand weights set for strength training in the gym

£48.99
New
Hex Dumbbells Cast Iron Rubber Encased 2.5kg-30kg Home Gym Weights Set Pairs
Available in pairs of 2.5kg,5kg,10kg,12.5kg, 15kg, 17.5kg, 20kg,22.5kg,25kg,27.5kg and 30kg. Hex dumbbells are without a

£82.95
Bestfor

New
Bestfor Neoprene Dumbbell Set - 18kgs (2 x 1kg, 2 x 3kg, 2 x 5kg) With Stand For Fitness, Workouts, Strength Training Fo
Diverse Weight Range: This set offers a range of weights, from 1kg to 5kg, allowing you to customize your workouts for v

£39.99
New
Neoprene Dumbbell Pair – Non-Slip Grip, Cast Iron Core – Gym Fitness Weights
Neoprene Dumbbell Pair – Cast Iron Core, Non-Slip Grip (Various Weights). Train smarter with these high-qualityNeoprene

£24.99
15% Off
EnterSports

New
EnterSports 12kgx2 Adjustable Dumbbells Dumbbell Set for Saving Place, Dumbbells Adjustable with Non-Slip Handle 5 Weigh
★ 【2-12kg Adjustable Weights】:EnterSports adjustable dumbbell has 5 different weights(2kg-4.5kg-7kg-9.5kg-12kg). You onl

£144.27 £169.99
Free Shipping
New
HEX DUMBBELLS SET PAIR ERGO IRON HAND WEIGHTS RUBBER ENCASED HEXAGONAL GYM FIT
Dumbbells Specifications 4kg Dumbbells. 5kg Dumbbells. 8kg Dumbbells. 10kg Dumbbells. 12.5kg Dumbbells. 15kg Dumbbells.

£64.95
New
Hex Dumbbells Weights, Sport Gym Rubber Encased 2kg to 30kg, Sold in Pairs
Sold as a set of dumbbells, the weights allow for focused, dedicated repetitions on both sides of the body. The dumbbell

£117.99
New
Hex Dumbbells Pairs Rubber Encased Cast Iron Gym Dumbbell Hand Weights Set
The hexagonal shape prevents the dumbbell from rolling away, which is a common problem in the gym with round dumbbells.

£20.99
New
30KG Dumbbells Adjustable Pair of Dumbbell Set Gym Hand Weights for Home Fitness
This weight plate set features 2 pairs of spinlock collars and non-slip handles to provide you with a safe and secure ex

£26.99
New
XN8 Neoprene Dumbbells Weights Iron Hand Pair Aerobic Workout Fitness Home Gym
Xn8 Sports Neoprene Dumbbell Set - Non-Slip Grip, Cast Iron Core, Pair for Strength & Cardio. Built with a durable cast

£35.99
New
2x4kg/2x5kg/2x6kg/2x7.5kg/2x10kg Dumbbells Hex Dumbbell Weight Set Hand Weights

£19.99
New
NEOPRENE DUMBBELLS WEIGHTS EXERCISE IRON HAND SET GYM FITNESS AEROBIC NEOPRENE
Made of high-quality Cast Iron and Neoprene Coated Material. Material: Iron covered with Neoprene. Colour Coated. Quanti

£22.95
New
Pair Hex Dumbbells – Rubber Encased Cast Iron Weights Gym Home Strength Training
Hex Dumbbells – Rubber Encased Cast Iron Gym Weights (Pair). Sold as a Pair – Two dumbbells included; choose your weight

£39.99
New
HOMCOM Hexagonal Dumbbells Kit Weight Lifting Exercise for Home Fitness 2x10kg
Note：We suggested use it on rubber mat or fitness mat, to protect your floor and products from demage. Related Products:

£39.99

25 Dumbbells deals are available from: Amazon, eBay stores, starting from £9.49.
The biggest discount we found is 15% on 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 at Amazon.
The lowest price we found is £9.49 while the highest is £306.99.
Prices for the best Dumbbells deals average at £56.19.
Last updated on September 5, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Dumbbells.