Regularly $89.99. Save 20% on all BLUE Dualbell sets!

Connect Your Dumbbells to A Bar to Use Like Weight Plates!

Use 2, or 4 Dumbbells at Once to maximize your workouts. Go beyond your heaviest dumbbells!

Combine the weight of four dumbbells to take your strength training to the next level. 

With this Blue Dualbell Superset Bundle you’ll take your home gym workouts beyond the weight of your heaviest dumbbell. The Dualbell Superset gives you the option to use 1 or 2 dumbbells per side of the bar during barbell exercises.  Use the second dumbbells simply add more weight quickly go up incrementally 5lbs by switching out the smaller dumbbell each time. When in use, the included Dualbell connector keeps the dumbbells smoothly rotating on the bar together. Quick and easy to use. Simply place the dumbbell handle inside, close and slide onto your bar.  This set includes red weight collars/barbell clamps.

Turn your dumbbells into an entire free weight area home gym.

Don’t waste your money on a second set of weights.   Close your eyes and you won’t be able to tell the difference.

  • Quick and easy to use
  • Great for landmine exercises, too!
  • Smoothly rotates on bar
  • Independently tested to hold even your heaviest dumbbells

What’s included

  • 4 Dualbells
  • 2 interlocking spacers
  • 1 pair red weight collars
  • Drawstring storage bag and
  • Workout chart to help you get started quickly

Additional information

  • Made in the USA.
  • No special equipment needed. Dualbell works with any standard 1" diameter bar. Lock on Dualbell with standard weight collars. 
  • Compatible with dumbbell handles with a minimum length of 4.25", 108mm, and a maximum diameter of 1.38", 35mm, covering most standard dumbbell handle sizes. Check your handle size before ordering.  Contact us if you need help.

  • Thus far, our customers have told us that Dualbell fits adjustable dumbbells from the following well-known brands and models:

    • Nuobells
    • Core Fitness
    • Bowflex 2552
    • Bowflex 1090i
    • Bowflex 560
    • ...and others
  • Made of super tough nylon 66 can hold even the heaviest commercially available dumbbells.
  • We aim to ship quickly, within 1 business day of your order being placed.  *For international delivery, we use eBay's international shipping program.