40kg SmartBells™ V2 Adjustable Dumbbells

Our SmartBells™ 40kg are dial-adjustable dumbbells that replace a full rack. One compact pair covers 5kg to 40kg across 17 precise settings.

Simply push down and turn the dial to select your weight in seconds, giving you total control over your training without breaking your rhythm.

Built with durable steel plates and a knurled handle for a secure, comfortable grip, with a steel base tray for stability at rest. Designed for lifters who want to Train Smarter.

5kg–40kg in 17 settings: precise weight steps for controlled progression. Weight settings include: 5kg, 7kg, 9kg, 11kg, 13kg, 15kg, 18kg, 20kg, 22kg, 25kg, 27kg, 29kg, 32kg, 34kg, 36kg, 38kg, 40kg.

Equivalent to 17 dumbbells per pair: full rack capability without the space requirement.

Dial adjustment (push down to turn): change weights in seconds without interrupting your workout.

Integrated safety-lock system: only the selected weight is engaged for secure lifting.

Steel plate construction: durable design built for long-term use.

Knurled handle: secure grip with a balanced, comfortable feel.

Steel base tray: stable foundation and tidy storage.

All of our products come with a 3 year warranty as standard. During the warranty period we will repair or replace, at no charge, products or parts of the product defective because of improper materials or workmanship, under normal use and maintenance. Full Warranty Information can be found here.