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The Best Adjustable Dumbbells

Last updated on November 29, 2021

We looked at the top 14 and dug through the reviews from 193 of the most popular review sites including and more. The result is a ranking of the best .

Best Adjustable Dumbbells

Our Review Process

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When it comes to gym equipment, dumbbells are the most versatile. They are an excellent tool for building muscle, and they can be used by almost anyone. Whether you are a novice with a physical limitation or an advanced athlete, adjustable dumbbells can be incorporated into your workout routine. For example, you can use low-weight dumbbells while seated, or add pounds to the dumbbells to use while standing.

Perhaps the first feature you’ll want to look for when shopping for adjustable dumbbells is shape. While the majority of dumbbells are made up of the traditional wheels with a metal bar in between, there are models with a square or hexagon shape. There are several benefits to each design. For example, dumbbells that have a square shape will rest flat on the ground. That means you’ll be able to do push-ups off of them. Of course, the circular models may feel more comfortable to hold, depending on your preferences.

Next, determine your total goal in pounds for lifting weights. Look for a set of dumbbells that will allow you to work your way up to that specific weight. So if you want to max out at 50 pounds, you don’t want to buy a set of adjustable dumbbells that only offer a total of 40 pounds. Otherwise, you’d never reach your goal, or you’d have to fork over money for a new set of dumbbells.

While reviewing the total weight, you’ll also need to look for the starting weight and what increments the dumbbell set uses to work you up to your total goal weight. Are there 2.5, 3 or 5-pound increments? Is it easy to add each new weight to the dumbbell? You want to be able to work at your own pace to reach your desired results.

Make sure the set of free weights you’re interested in is made of quality material. It is common to see adjustable dumbbells made of metal, rubber or metal and rubber.

Consider whether the dumbbells have any special features. For example, some models have ergonomic grips so your hands don’t slip when you start to work up a sweat. You’ll also want to look for threaded collars that allow for a more secure fit, a finish that prevents rust and corrosion and weights that are compact enough to fit in your storage space.

Our Picks For The Top

View All Recommendations
Product Overview
Our Take
Pros
Cons
 Our Top Pick

ATIVAFIT Strength Training Adjustable Dumbbells

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ATIVAFIT

Strength Training Adjustable Dumbbells

The soft grip handle on these adjustable dumbbells is not only comfortable to hold, but also provides additional control. The dumbbells are also durable and wear-resistant, so you can rely on them for many years to come. Users have the ability to change the weights from 5.5 pounds to 27.5 pounds with the quick slide of a lever.

Overall Take

Compact DesignThese adjustable dumbbells have a flat edge, which means you'll be able to use them for push-ups, as well as lifting weights.

 Best Cast Iron

CAP Barbell 40-200 Pound Adjustable Dumbbells, 1-Pair

CAP Barbell

40-200 Pound Adjustable Dumbbells, 1-Pair

Whether you desire a full body workout or you simply want to target certain muscle groups, this adjustable dumbbell set has you covered. This all-in-one set includes two dumbbell handles, four collars and 24 weight plates. It's also compact, so you won't have any issues when it comes to storage.

Overall Take

Durable and HandyUsers will love this adjustable dumbbell's cast iron construction, as it is durable and designed to last for many years to come.

Pros
" I would recommend this set for beginners who have never weight-lifted before and want to start at home with some simple lifting exercises.” He also appreciates that these have a case to use “as simple storage when you’re done using..."
Cons
"The handles can be rough to the touch."
 Best for Families

POWERBLOCK 50 10-50 Pound Adjustable Dumbell

POWERBLOCK

50 10-50 Pound Adjustable Dumbell

Instead of nine separate pairs of dumbbells, all you need is this one dumbbell set. It starts off at 10 pounds and increases in increments of 5 pounds. until you reach the maximum of 50 pounds. The dumbbells are flat on the bottom and compact, which means they're easy to store when not in use.

Overall Take

Weight Adjusts in SecondsGreat for beginners, this adjustable dumbbell set is compact and easy to use.

Pros
" If fast weight adjustment is a top priority for you, then the PowerBlock dumbbells are your best option. It takes no more than 2 to 5 seconds to change the weights of the dumbbells."

Ringstar Starring Adjustable Dumbbells

Ringstar

Starring Adjustable Dumbbells

Overall Take

Pros
" The only reason to choose these dumbbells over the Unipak is that you prefer the chrome look to the standard black iron."
Cons
"A bit pricey."
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Our experts reviewed the top 14 and also dug through the reviews from 193 of the most popular review sites including and more. The result is a ranking of the best of the best .

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The Best Bang For Your Buck

CAP Barbell 40-200 Pound Adjustable Dumbbells, 1-Pair

Our Expert Score

8.0
4 expert reviews

User Summarized Score

8.6
2,559 user reviews

Our Take

Whether you desire a full body workout or you simply want to target certain muscle groups, this adjustable dumbbell set has you covered. This all-in-one set includes two dumbbell handles, four collars and 24 weight plates. It's also compact, so you won't have any issues when it comes to storage.

What other experts liked

I would recommend this set for beginners who have never weight-lifted before and want to start at home with some simple lifting exercises.” He also appreciates that these have a case to use “as simple storage when you’re done using them” and keep them out of your way at home.
- New York Mag
An ideal addition to your workout, especially for those on the move and also on a budget.
- BestReviews
Comfortable and durable, Can easily and quickly be adjusted, Made of heavy-duty iron, The plates are rust free, Has ergonomic non-slip grips.
- The Pro Athletes

What other experts didn't like

The handles can be rough to the touch.
- BestReviews
Smells funny for awhile, Some people find the grip too rough.
- The Pro Athletes

What to Look For

  • To maintain your free weights and keep them in excellent shape, you’ll need to set them down carefully at the end of each session, instead of throwing them on the floor. Not only is this bad for the dumbbells, but it could potentially damage your floors as well. Equally as important is not banging the free weights together.
  • Cleaning is also essential to your maintenance routine. Simply mix a little dish soap in warm water, and use the solution to wipe down your gear. Afterward, you’ll need to take a clean dry cloth and dry off the dumbbells. If you allow the weights to air dry, they may rust, so don’t skip this step unless your dumbbells are made entirely of rubber.
  • Even though adjustable dumbbells can be used by almost anyone, it is still important to learn the proper form before attempting to exercise with the free weights. You’ll want to check out reputable online videos or consult with a personal trainer to learn the best way to use the equipment so that you don’t pull or injure your muscles in any way.
  • Some adjustable dumbbell models come with expansion kits. For example, some dumbbells are up to 50 pounds, but workout enthusiasts who want to push themselves can often order a 70- to 90-pound expansion kit without having to purchase a whole new set of free weights. This is an excellent option to have if you think anyone in the home may eventually surpass their original goals.
  • Look for the opportunity to connect to the company’s app. Bowflex has a free download that its customers can take advantage of. With the app, you can create a workout, follow workouts that are already downloaded to the app and track your progress in the area of physical fitness.
  • The price for adjustable dumbbells varies based on features and the total weight offered. No matter what, you’re sure to find a set that fits your budget.

Adjustable Dumbbells Rankings

1. ATIVAFIT Strength Training Adjustable Dumbbells

Overall Score: 9.6
Reviews Included: 1

2. CAP Barbell 40-200 Pound Adjustable Dumbbells, 1-Pair

Overall Score: 9.2
Reviews Included: 6

3. POWERBLOCK 50 10-50 Pound Adjustable Dumbell

Overall Score: 9.1
Reviews Included: 3

4. Ringstar Starring Adjustable Dumbbells

Overall Score: 9.1
Reviews Included: 11

5. Topeakmart 66 Pound Adjustable Dumbbell, 1-Pair

Overall Score: 9.0
Reviews Included: 4

6. PowerBlock Elite Dumbbells

Overall Score: 9.0
Reviews Included: 22

7. Yes4All Cast Iron Adjustable Dumbbells

Overall Score: 9.0
Reviews Included: 30

8. TELK Adjustable Dumbbells

Overall Score: 8.9
Reviews Included: 9

9. Bowflex SelectTech 1090 Adjustable Dumbbell

Overall Score: 8.9
Reviews Included: 22

10. CAP Barbell 40lbs Adjustable Dumbbell

Overall Score: 8.9
Reviews Included: 19

11. Bowflex SelectTech 552 Adjustable Dumbbells

Overall Score: 8.9
Reviews Included: 47

12. Cast Iron Adjustable Dumbbells

Overall Score: 8.8
Reviews Included: 12

13. Power Block Adjustable Speedblock

Overall Score: 8.8
Reviews Included: 14

14. Bayou Fitness Adjustable Dumbbells

Overall Score: 8.6
Reviews Included: 18

More to Explore

In 1764, Charles Messier discovered a planetary nebula, officially named Messier 27. Since the nebula looked so much like the popular dumbbell exercisers use to lift weights, it got the nickname the “Dumbbell nebula.” According to NASA, you’d need to travel 1,360 light years to reach the Dumbbell nebula, which is located within the Vulpecula constellation.

When it comes to physical dumbbells that are used for weight training, the first model can be traced back over 2,000 years to Greece. In the 5th century BC, the Greeks had a version of the dumbbell that they referred to as halteres. They used this device to perform lunges, abdominal side bends and bicep curls.

It wasn’t until 1846 that dumbbells became commonplace in America. This was all thanks to John Blundell writing and publishing the book, “The Muscles and Their Story.” Fitness buffs took note of how using the dumbbell benefited various muscle groups and began inventing new exercises for the dumbbell to work almost every muscle in the body. Today, fitness trainers may instruct you to complete everything from tricep kickbacks to seated shoulder presses to flat and incline chest presses.

More to explore