Yes4All Kettlebells Grip, Dumbbell Grip Handle, Convert Dumbbells into Kettlebell for Home Gym, Kettlebell for Weights Plate

Works great! Handle have a nice grip. I like how the pads in the dumbbell clip can be removed to fit different size dumbbell handles. You can remove one or both depending on the size of the dumbbell handle. Definitely worth the price. You’re saving money by basically converting your dumbbells into kettlebells.

This is sturdy and fits on CAP standard dumbbells but not on their neoprene covered version. The grip bar is bigger around (due to the coating I believe) and wont allow the adapter to close around it. I even tried taking out the rubber inserts inside the adapter but it still isn't able to close. Most of our dumbbells are the black neoprene covered ones so this won't work for us.

This works great to transition dumbbell to a kettle bell. It only works with dumb bells with the skinnier metal bar though. If you have the thicker rubber ones, they won’t fit. If they did, this would get a 5 star. I did know that going in to buying this, but it still bothers me. I couldn’t find any that hold the thicker dumbbells though, which are the kind I already had before buying this. It latches great though, and the dumbbells are snug and don’t slide around or anything.

interesting invention, totally useful! now I don't have to buy a whole other set of kettlebells aside my dumbbells!

Works great, but limited on type of bar. Bar has to be straight and not coated with that cushiony stuff, nor the steel that is kinda tapered. I like the fact that you don't have to buy another set of weights, it just converts your old set to be more useful.

This broke after one use, the small plastic bit that secures the weight broke off and there no way to fix it. Just another cheap plastic thing I wish I had never bought that will end up in an and fill and I wasted money on. Don’t buy.

Does not work with my rubber coated hand weights. Work with dumbell with metal handle. It works well with those.

I had two dumbbells, and did not want to buy a new kettlebell for the cost and extra space it would take. This did the trick. It's a smart idea, and constructed to be durable.