The Hyperbell Bar works great with a variety of dumbbells including: Rubber Hex Dumbbells, Snode, Peloton, JaxJox, MX Select, Weider, CORE Fitness, and Bowflex SelectTech Adjustable Dumbbells (552 and 1090).

The Hyperbell Bar is incompatible with NuoBell dumbbells.

Just two size requirements

Your dumbbell handle length must be at least 4.5” long to accommodate the width of the Hyperbell Bar clamps. (Most are 6”.) Lastly, the diameter of your dumbbell handle can be no bigger than 1.5” at its thickest point.

Easy to use

Innovative adjustable clamps easily convert dumbbells into a barbell. Attaches quickly, allowing a moment to recover while resetting between sets.

It just makes sense

Like all Jayflex products, the Hyperbell Platform is intentionally designed to take up very little space, and to maximize the gear you already own, saving you from buying a bunch of big, bulky equipment that clutters up your home and takes a bite out of your wallet.

While giving you a substantially more varied workout than your dumbbells alone can provide.

Pro tip: Challenge yourself even further by adding Hyperbell Resistance Bands to your Hyperbell fitness regimen.


Free Shipping

Shipping is free in the USA if the order is over $75.

Free Returns

All products have a 30-day satisfaction guarantee.

Free 2 Year Warranty

2-Year Total Confidence Coverage Warranty. Extra peace of mind at no extra cost.

USA-Wide Shipping

We are committed to bring our products to everyone in the United States.

Customer Reviews

Based on 1221 reviews
Dana Stilley
Love how easy it is to use!

Love, LOVE my next Hyperbell bar!! I prefer working out at home so it’s the perfect piece of equipment to change up some of my workouts! It has been everything I hoped🤩

Does not fit Bowflex 10-90

Clearly states it will fit the 10-90 bowflex dumbbells. It does not fit. Waste of money!

Amandah Gustafson
Not practical for a small home gym.

It really is difficult to set up unless you have a bench with a rack because there isn’t a safe way to get the bar on your back for squats or in place for a bench press. It was nice for deadlifts though.

John Consoli
Great idea poorly executed

I love the idea being this product. The bar itself is pretty good, though a bit shorter than expected. The problem I anticipate is with the clamp mechanism that holds the dumbbells in place. The materials used seem cheap and flimsy. I'm guessing I'll go a few months (maybe) before things crack a break.

Erica Patchon
Good so far

Connector pieces seem a little flemsy, but works well for now. Shipping took a while, but customer service was great when I contacted them.