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Adjustable Dumbbells

Looking for the most space-saving, cost-effective upgrade to your workout routine? Our adjustable dumbbells are the ultimate home gym essential, combining style, strength, and serious functionality in one sleek system.


  • SmartBells™ Pro 41.5kg Adjustable Dumbbells - Chrome

    €689,00 €789,00
  • SmartBells™ Pro 41.5kg Adjustable Dumbbells - Black

    €709,00 €799,00
  • SmartBells™ Pro 32.5kg Adjustable Dumbbells - Chrome

    €579,00 €619,00
  • SmartBells™ Pro 32.5kg Adjustable Dumbbells - Black

    €599,00 €679,00
  • Find your pair

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    • SmartBells™ 24kg Adjustable Dumbbells

      €249,00 €345,00
    • SmartBells™ Pro 23.5kg Adjustable Dumbbells - Chrome

      €469,00 €519,00
    • SmartBells™ Pro 23.5kg Adjustable Dumbbells - Black

      €479,00 €539,00
    • SmartBells™ Pro Expansion Kit | 32.5kg or 41.5kg

      From €249,95
    • 40kg SmartBells™ Adjustable Dumbbells

      €449,00 €549,00

    Looking for heavy-duty options? Our Braingain 40 kg adjustable dumbbells and Braingain 32 kg adjustable dumbbells are perfect for serious lifters. Need something more beginner-friendly? Check out our adjustable dumbbell pairs starting from 12 kg. We even offer adjustable dumbbells with stands to help keep your space organised.

    If you're in the UK or Europe and searching for dumbbells for sale, our adjustable weight sets are a smart choice. Each adjustable dumbbell is crafted for durability, precision, and ease of use. From chrome dumbbells to smooth-adjustment systems, we’ve got it all.

    FAQs

    What is the difference between adjustable and fixed dumbbells?

    Adjustables replace multiple fixed dumbbells in one compact unit. Fixed ones take up more space; adjustables save space and add versatility.

    Why are dumbbells so much harder than a barbell?

    Each arm stabilizes its own weight, engaging more muscles. Without the bar’s balance, the same load feels tougher.

    Is it OK to just use dumbbells for training?

    Yes. Adjustable dumbbells alone can build strength, muscle, and endurance—compound and isolation exercises alike.

    How heavy should adjustable dumbbells be?

    Beginners: up to 23.5 kg. Intermediate/advanced: 32.5–41.5 kg. For hypertrophy and shared use, 41.5 kg is ideal.

    What are the best adjustable dumbbells for a home gym?

    The 40 kg Braingain set is a community favourite. Prefer lighter? Try 24 kg or 32 kg (2 kg increments) for smooth progression.

    Why can you lift less with dumbbells than a barbell?

    Dumbbells reduce leverage and require independent stabilization. The movement is harder, but more muscles are working.