These are amazing dumbbells. I’ve had mine for a year now and love them. Get the Matte Black so it has the metal adjustments. For some reason it’s only on the matte black, and get the stand 100%. They adjust by 5lbs. It’s so effortless. Would buy 100x over again.

Been using these for a bit over 7 months. I've been really happy with them, and it's def one of the best additions to my home gym. As expected, it is a breeze to switch between weights, which is great for things like pyramid sets, drop sets, supersets, etc. They are a little on the expensive side for sure, but the quality is there.

When I was building my home gym I didn’t want to go cheap on my dumbbells but also wanted to save space any not have an entire dumbbell rack. The Nuobell 80s have been my favorite addition to my home gym and I’ve been using them 6 days a week for almost 2 years now with absolutely no issues at all. They are extremely comfortable to use and I prefer them over most regular dumbbells I’ve used at the local commercial gyms. They are extremely easy to switch between the weights and for my 2 years of daily use I haven’t had any issues whatsoever. These would easily be a 5 star rating for me but the only reason I’m doing 4 stars is simply because 80lbs just isn’t heavy enough for me on most of my pressing movements.

Never arrived. Waited 4months and they never arrived. They were unable to give me an estimate on when they would actually show up.

Lasted less than 9 months. Set them down (not hard) on the ground and now the dial doesn't work. Won't allow me to change weights. For how expensive these things were I assumed the build quality would be high. It is not.

I bought these in October and had been very happy, but out of nowhere I can't adjust the dumbbell below 25 lbs. It gets harder as you get closer to 25, and is impossible to twist lower.

Super easy to operate. Short on space these are your go to dumbbells.

I didn’t want to go cheap on adjustable dumbbells but I wish I had. I actually prefer cheaper options after using these. I had hoped they would be tighter when in use but they rattle like the others. However, they are very tight when you need to rerack them after a set. Being round is good until they have to be rotated to an exact spot to rerack. The gap is also very tight and the edges are sharp. Speaking of sharp edges they don’t feel good sliding down your shins. The mechanism for changing the weight is housed in a tapered section between the handles and the weights. This makes it very difficult to to do hamstring curls. The rack itself is very cheap with a lot of plastic. I don’t slam weights and try to maintain control. At 80 lbs I don’t think it will hold up. The labelling seems backwards to me and several of my friends. I can see what they intended but I still rotate them the wrong way first very often. When viewing the current weight, say 50ls, a plus is on the left. It makes you feel like the 45# setting is under the plus and rotating right will reveal it. That is not how it works. Like I said, I understand how it works now but it still seems backwards to me. I will probably sell these locally at a huge loss and get something else. More expensive is not always better.