Fitness Weights

Suitable for all fitness levels, our dumbbells are the essential tool for building strength and endurance. Use them anywhere—at home, outdoors, or in the gym—to effectively target your muscles and achieve your fitness goals faster.

11 items
4.8/5 based on 4925 reviews collected online and in stores

Complete range of training weights & dumbbells

Investing in quality dumbbells is investing in your health. Our Decathlon equipment is built for durability and performance, ensuring you have reliable tools for years of effective training. Explore the options and feel confident in your choice to build strength, boost endurance, and train on your own terms.

Dumbbell sets for all levels

Whether you're a beginner or an expert, we have a choice of weights to suit everyone. Enjoy hex dumbbells from 2.5 to 20 kg or our dumbbell sets from 0.5 to 5 kg for targeted strength training or rehabilitation. Also, check out our selection of kettlebells to add intensity to your workouts.

Varied choice of dumbbells

Target every muscle with precision. Our dumbbell discs and weights, available in durable cast iron or protective rubber, are engineered for complete customization of your workout. With a load range from 0.5 kg up to 20 kg, you have the flexibility to adjust your equipment perfectly to your strength progression and daily goals. Grow your training, at your pace!

Adjustable dumbbells

Decathlon Adjustable Dumbbells: All-in-One. Revolutionize your workouts by replacing an entire rack of fixed weights. Our system allows you to adjust the load instantly with a simple turn. Save valuable floor space, ensure smooth progression, and experience the ultimate in home training efficiency.

Decathlon: Your partner in performance

Achieve your bodybuilding goals with reliable, durable and affordable equipment from Decathlon! Whether you're a beginner or an expert, our products are designed to suit all your ambitions. Come and discover our collections in-store or online, and let us support you in your quest to achieve peak performance!