Thankfully, after requesting it for years, they’ve brought out a knurled handle option for their Commercial Pro Series. These are my personal favorite, but they are more expensive and may not be what most want. Although these adjustable dumbbells are shaped quite unconventionally, they're very storable given their square shape, which we think makes them worth it for those with smaller spaces.

If you're looking for portable weights for travel, the Deiris Travel Weights are hollow and can be filled with water to adjust the weight. Perfect for intermediate-to-advanced weightlifters, these dumbbells adjust from 15 to 55 pounds in 10-pound increments, making a single dumbbell the equivalent of five sets of weights. This weight range may not be the best for beginners, as starting off with 15-pound weights and progressing the load at a pace of 10 pounds can be difficult for those just starting out. The 5.5 x 11.75 x 6.25-inch dumbbells are super durable. After dropping them on both foam flooring and concrete, there was zero damage to the dumbbells—not even minor scratches. But there was damage to the concrete, so you should be careful not to drop them on your floor (they come with a warning from the manufacturer that says "do not drop").Isabella Broggini is the Commerce Editor for Verywell Fit and a certified personal trainer who has trained clients at Equinox. Isabella strength-trains using dumbbells several times a week. While testing adjustable dumbbells in The Verywell Testing Lab, Isabella focused her attention on the time it took to adjust each dumbbell throughout the workout circuit as well as how long it took her to set up and unbox each dumbbell. She performed side-by-side comparisons of products and collected first-hand data. The handle on the Elite Series has a straight, cylindrical feel. It’s more boxed in than the Sport Series. The Elite Series is still made in the USA and is one of the best value adjustable dumbbells on the market, in my opinion. Pro Series The adjustable dumbbells also come with their own stands, which makes organization simpler. People who use smaller weight rooms or need to save space for other items would be wise to buy adjustable dumbbells. Disadvantages of Adjustable Dumbbells Again, while the caged handle doesn’t bother me, I recognize that people used to lifting with traditional fixed dumbbells might not like the feeling. It might take some getting used to. But, it’s a small sacrifice to make considering the big value you get from these. A Little Noise These dumbbells are listed as "adjustable," but they only adjust to three weights. When we weighed each dumbbell in the Lab, the minimum weight per dumbbell was 2.2 pounds (although the manufacturer lists it as 2.3 pounds), the medium weight was 3.4 pounds, and the maximum weight was 4.4 pounds (although the manufacturer lists it as 4.5 pounds). But we still found them super easy to adjust while you exercise—simply twist open the ends of the dumbbells to add or remove the small weight bars found inside to increase or decrease the weight.

After completing a strength training circuit of three upper body and two lower body strength training exercises, the Bowflex SelectTech 552 Adjustable Dumbbells were the clear overall winner of our test with their impressive weight range and ease of adjustment as the standout features. These adjustable dumbbells ship fully assembled, although you need to use the included Allen wrench to free them from the strap that holds them in place upon delivery.One thing that trips up many people about the handles is that they are caged in, which isn’t the most ergonomic thing in the world. On some movements, the bars hit your wrists. This isn’t a dealbreaker for me, but it’s worth noting. Durability To curate a list of the best adjustable dumbbells, members of the Verywell Fit editorial team tested 30 adjustable dumbbells in The Verywell Testing Labto see how they performed in key areas. We rated each set on a scale of 1 (would not recommend) to 5 (highly recommend) for ease of setup, adjustability, ease of use, grip, durability, storage, and overall value. The 5 to 50-pound weight options make this a great choice for most levels, but advanced weightlifters may want to opt for a heavier set, like NÜOBELL's 80LB Classic Adjustable Dumbbells. And beginners should note that the 5-pound increments offer less accessibility to a lower weight. The papababe Adjustable Dumbbells are super space-saving due to the included connector bar that lets you configure them into a barbell but they are difficult to adjust between exercises. Weight Increments : 2.5, 5, 7.5, 10, 12.5, 15, 17.5, 20, 22.5, 25, 27.5, 30, 32.5, 35, 37.5, 40, 42.5, 45, 47.5 and 50 LBS (per hand)

Verywell Fit articles are reviewed by nutrition and exercise professionals. Reviewers confirm the content is thorough and accurate, reflecting the latest evidence-based research. Content is reviewed before publication and upon substantial updates. Learn more. You can adjust each dumbbell from 10 to 50 pounds, in 10-pound increments, which is great if you're only looking to replace five sets of weights. But if you're a beginner who wants to progress at a slower pace, we recommend FitRx's Adjustable Dumbbells that adjust in 2.5-pound increments from 5 to 52.5 pounds. With that being said, we did find this ProForm pair to be super simple to adjust with just the turn of a handle. and below: We don't recommend dumbbells with this rating; you won't find any on our list. How We Tested the Adjustable Dumbbells You can build muscle and get stronger with adjustable dumbbells. Besides the way they look, they work the same way as traditional fixed dumbbells, and they provide adequate resistance for you to train the working muscles to the point that they are stimulated or even to the point of failure. Adjustable dumbbells can be a great option for people who want to build muscle. How many dumbbells do adjustable dumbbells replace? Requiring zero assembly, ProForm's Select-a-Weight Adjustable Dumbbells arrived setup and ready to use. They offer a compact footprint compared to other options on our list, making them great for smaller living spaces. We love this pair for space-saving strength training, but if you're looking for a super versatile set, this isn't the one for you.Beginners will like the Bowflex SelectTech because it's easier to operate and lift. This also decreases the time it takes to change the weight you want to use. This would be beneficial if you were to perform supersets with different weights on different exercises or dropsets on the same exercise. What We Don't Like About Bowflex In that tiny amount of space, you get (again, depending on the model), between 5 and 90 pounds in 5-pound increments, replacing anywhere between eight and 28 pairs of dumbbells. The Commercial Pro Series can go all the way to 175 pounds (though, I won’t lie, they do start feeling pretty clunky at that point).