Nuobell 580 Adjustable Dumbbells, 5-80 lb, Set of 2 Free Weights

These are very well made and they look great. The handle has just the right diameter, length, and knurling to them. The overall feel of the dumbbells is quite balanced- like you’d find in a high end commercial gym. Selecting the weight is a breeze and taking them in and out of the cradle is effortless. But here’s the thing- you can’t treat them like trash, toss them around, force the selector, and expect them to function. I see people complaining about them getting jammed or “breaking” without dropping them but when you zoom in on their pictures you can see they have some of the weight plates upside down. There’s a clear top and bottom orientation to the plates and you need to read the instructions or at least follow the pictures when setting up. Some people put these together the wrong way and wonder why they can’t get them to function smoothly. User error. And of course you can’t throw them on the floor because they weren’t designed to take that type of punishment. They are designed to be used, but not abused. If you set them up properly (5 mins), and treat them respectfully, you’ll be rewarded. I think they’re easily the best adjustable dumbbells I’ve owned. Worth every penny

After 14 months of almost daily use I can honestly say I have nothing bad to say about this product. The price was steep coming in at just over $800 shipping (NOV 22) included to Hawaii but just the shear convenience of having 160lbs of dumbbells in my dinning room that takes up no more than a 3’x3’ space is worth the cost. I was worried about the plastic parts that everyone was talking about that might break off and leave your dumbbells inoperable and upon first inspection of the dumbbells I was too but after continuous use I found it was nothing to worry about (also Nuobell sells parts if your break). If your a weight slammer and like to throw your weights back in the rack then you have a lot to worry about but if you take care of your equipment then this problem will go unnoticed. I recommend getting a rack like the one in the picture. This makes it easier to maneuver the dumbbells in and out of the holster. This rack seemed to me at first to be unstable because of just the one bar coming up from the base and it is a little wobbly but again after 14 months of use I have to issues with it. The weight change is still almost effortless and glides through the 5-80lb seamlessly with zero maintenance. There is a little slop in the weights a little rattle when using the dumbbells under 25lb but goes away when you use heavier weight. The only problem I’ve come across now that I think about it was the kind of sharp edge digging into my forearm when doing over head Tricep extension. I just adjust my form and problem diverted. Not much else to say about these. They are sturdy, convenient and most of all reliable. My only major gripe is that I out grew these dumbbells hella fast because of the convenience of having them in literally arms reach rather than having to motivate myself to drive to the gym but I’d say that’s a good thing lol. Have recommended them to many and I recommend them to you as well.

Buying these weights encouraged me to give up my gym membership. I have the complementary bench and other assorted equipment to keep in shape without the hassle of gym culture, scheduled opening and closing hours etc The weights are comfortable, sturdy and not oxidized therefore I getting the full benefit of their performance.

I have been using the adjustable 50 pound core fitness dumbbells for about 8 years now and never had issue with them, other than they are limited in weight to only 50 pounds. I got the 80 pound adjustable nuobells as an upgrade, and boy are they awesome. When I first opened the box one of the dumbbell cradles had a cracked plastic part that made it more difficult to rerack the weight. However, after emailing customer support, they sent out a replacement cradle to me that same day and at no charge, and it arrived after about a week. I won't dock a star for the item being slightly damaged out of the box because sometimes it happens. Now onto the dumbbells... Pros- The cast iron plates just look and feel awesome. No issues with the plates feeling insecure and the plates themselves are very durable. I love the handles! The steel grip with the knurling feels like an actual gym dumbbell. The 80 pound max weight is such a game changer for me. While 80 isn't quite enough for some exercises (chest press, db rows, shrugs), it is still enough to get in the work I need. Huge space saver and much more economical than getting 16 different pairs of dumbbells. Cons- Some connector parts of the dumbbell are plastic and only time will tell how they hold up. You can't just drop these. Although it seems fairly durable, you will most certainly break the plastic connectors if you are carelessly throwing them around. Not that I would drop them anyways, but you just have to treat them with respect. If you want dumbbells you can abuse and drop, then you need solid cast iron or rubber coated ones. This product is an absolute must have for any home gym. The price point is very high, but this is absolutely worth it. Edit: I have been using these for over a year now and they have held up flawlessly. I frequently use the full 80 pound weight and the plastic connector pieces are showing no signs of wear. Just treat them with respect and as long as you arent dropping them or aggressively reracking them, they will hold up fine. These are the best investment I have ever made in my home gym, they are worth the price!

Had an issue with one of the handles. Appears the spring jammed up. Support was great and sent a replacement. Shout out to Isabelle for helping resolve the issue promptly. Definitely vouch for this product.

First I would like to thank Finer Form, the company selling these through Amazon, for exemplary customer service. Through no fault of their own the dumbbell handles broke and they immediately replaced them, no questions asked. Five stars for them. The Nuobell dumbbells are also incredible. A quick turn of the wrist and you can adjust the weight. And love that they go from 5-80 lbs. The only knock on these dumbbells is that for the price, the plastic parts should be eliminated. They easily break and then turning the handle to get different weights becomes nearly impossible and cannot be fixed as a small plastic piece appears to break. For $800 it seems like they should be more durable. In both instances when the plastic parts broke it was during a bench press set and then dropping them to the floor from about 2 feet up. So if you do purchase these realize that you cannot drop them from any height.

I recently purchased the 80 pound Nuobell Adjustable Dumbbells and I must say I'm very happy with my purchase! These dumbbells have exceeded my expectations in every way. First off the shipping process was incredibly fast and efficient. I placed my order and in no time at all, my dumbbells arrived at my doorstep. Not only was the shipping fast, but the packaging was excellent as well. The dumbbells arrived in perfect condition, with no signs of damage or wear. These adjustable dumbbells are an absolute game-changer. The ease of adjusting the weight is sweet allowing me to switch between different exercises. The build quality of these dumbbells is also top-notch. They feel sturdy and durable, giving me confidence that they will last for years. I appreciate the ergonomic design and non-slip grip, which is very comfortable. The versatility of the Nuobell Adjustable Dumbbells is impressive. With their wide weight range, I am able to customize my workouts to fit my individual strength and fitness goals. It's like having an entire set of dumbbells, all in one compact package. Overall, I couldn't be happier with my purchase of the Nuobell Adjustable Dumbbells. From their fast and efficient shipping to their outstanding quality and versatility, these dumbbells have truly exceeded my expectations. I highly recommend them!

DO NOT BUY, CHEAP INTERNAL PLASTIC COMPONENTS THEY WILL BREAK. DO. NOT. BUY. Seriously they cannot even handle the weight load they can go to, their track mechanism is literally a plastic wheel from a playtoy