Our Adjustable Dumbbells
- Our most popular model!
- Expands up to 100 lbs
- 1 set replaces 40 sets of traditional dumbbells
- Add on compatible EXP attachments for different workouts
- Expands up to 90 lbs
- 1 set replaces 28 sets of traditional dumbbells
- USA-made with premium quality and craftsmanship
- Compatible attachments to customize your workout
- Adjustable from 5 to 50 lbs
- 1 set replaces 19 sets of traditional dumbbells
- Our most compact design – ideal for home gyms
- Customize your setup with the Pro Series attachments
- Adjustable from 3 to 24 lbs
- 1 set replaces 8 sets of traditional dumbbells
- Our lowest-weight, beginner-friendly model
- Perfect for high-rep training and home workouts
Meet your home gym’s new core weight stack
PowerBlock dumbbells are more than just weights — they’re the foundation of a fully adaptable strength training system. With the ability to attach EZ curl or Straight Bars, you can instantly shift into presses, rows, or curls. Add a kettlebell handle, and your dumbbells transform into a whole new training tool.
This is true workout flexibility: one compact set that evolves with your goals, supports full-body training, and eliminates the need for dozens of traditional weights.

The ONLY adjustable dumbbell used in pro training facilities
More than just home gym equipment, PowerBlock dumbbells are the only adjustable dumbbells trusted by professional training facilities — from pro teams across every major league to top NCAA programs.