Customer Ratings & Reviews

Really cool adjustable dumbells, Wish they went higher then 50lbs, but this is all I have space for. Having to plug your weights into an electrical socket is so odd. Like them a lot. Even has an app to control the dumbbells.

These things are nice they feel good good grip with the rubber nice

Product came as described! Love being able to switch between the different weights for certain workouts!

After searching for all other adjustable weight sets I finally settled for these because they were the only ones in stock, aside from having to charge them I love these!! Haven’t had a problem yet!

I’ve had the set of dumbbells for over a month now and I couldn’t be happier. Like many, I have been tirelessly searching for a pair of adjustable dumbbells that weren’t double the price of what they were going for pre-pandemic. They work great and I’ve been using them daily while the gym is closed. I think they hold up nicely against the competition and I am pleased with the build quality. Others expressed frustration about the paid app, my response to that has been to not use the app feature. It’s been working out just fine! You will be hard pressed to find another quality pair of adjustable dumbbells for this price point right now. Grab yourself a pair if they’re still in stock.

Its not bad, takes 7 seconds for it to adjust to new weight so not bad. Kinda does feel like cheap materials though but hasnt broke yet

The digital aspect of this adjustable dumbbell is one of a kind but the downside is the material it’s using. Wasn’t comfortable on constant usage and worrying about damaging it so I have to return it.

They work well and grip is a good size. Hard to use if you are switching weight increments quickly. Otherwise they are great. The plates sometimes do t connect because there is too much space. I hope they fix this in their next set.

My only complaint is that the increments of weight are a lot, not sure if 6 pounds is standard but it feels like way too much.

I purchased these barbells due to extreme discount. The reviews were better than average so I thought I would give these a try. Right out of the box one barbell wouldn't adjust weight. Also, the weights themselves do not appear to be durable. I returned and purchased the bowflex adjustable dumbbells. I think if Jaxjox comes out with an updated version that addresses durability and reliability they will be worth looking at.

It looks nice but it's difficult to change the weight size, it's not quick enough and it doesn't connect properly. I don’t recommend it unless if you need it for display.

Surprisingly easy to use; surprisingly elegant. Both handles can change to the same weight simultaneously when connected via the app. Overall, elegant & compact with very good build quality.

They are great.. easy to change the weight, a pleasure to use.. Well worth the cost..I only wish there was an option of having more than 50 pounds..

Great concept, flawed execution, terrible warranty support. Purchased online and used almost daily for about a month, then one of the handles stopped working. Contacted JAXJOX support, issue confirmed as valid, but was told that the JAXJOX warranty does not cover purchases made at Best Buy! Recommend purchasing mechanically-selectable adjustable dumbbells that are not prone to failure.

Great for Circuit training and keeps you on the move between sets.

Difficult to set up and sync with app, but once synched they work very well with the app to change the weight within 3-5 seconds. Slimline design enables you to leave them out without compromising decor.

Didn't even last a year before the bar the extends and retracts to hold the weights in either end stopped working properly. Weights would fall off the dumbbell. Reached out to the manufacturer and never heard a reply. Would not recommend buying

This are by far my favorite dumbells. They go up to 50 pounds, they are easy to use (adjust) and they don't take up a lot of space. Thebest thing is I bought them on sale!

Overall I'm enjoying these weights, I use them in conjunction with another set of adjustable dumbbells to make switching between exercises a litter faster. It's a bit clumsy getting the weights back into the rack as you have to line them up just right while pushing one end in so they'll grip the other weights properly. Pulling them out sometimes in knocks the other plates out and you have to get them all back into their slots before racking them again. Not a huge deal, but you cannot get these things in and out quickly with one hand. There's a delay for the display to light up so that you can adjust the weights, but then the adjustment is done internally. What I like is when you pull the new weight out it feels like a solid piece. So many other adjustables have a "looseness" to the weights when handling them, and these do not. App seems mostly useless and not convenient to use for switching weights, so I just use the display.

These work great. After reading some reviews, I was concerned that they would require a subscription to use them, but thankfully you can use them right out of the box without having to install any app or start a subscription. I already have enough fitness apps to track my workouts. I just wanted an easily adjustable dumbell set, and this was perfect.