adjustable dumbbells

Best Adjustable Dumbbells to Buy in 2018 Reviewed (Updated July 2019)

What are the Best Adjustable Dumbbells?

It’s virtually impossible to watch through any TV network for over two hours without coming across fitness commercials of products such as adjustable Dumbbells. Fitness is no longer a matter of wanting to look gorgeous. Initially, people worked out to improve their physical appearance but not anymore. How fit you are right now can directly determine how healthy you stay. This is why the fitness industry has also gone insane and exploded with so many types of equipment. This is incredible in that it provides buyers with options, but the big portfolio can also lead to a headache when you are trying to get an equipment for you. We are here to make your adjustable dumbbell shopping experience much easier. We will tell you about the factors you need to look out for when purchasing this equipment and then we’ll proceed to give a highlight the best adjustable dumbbell in the market right now.

adjustable dumbbells
adjustable dumbbells

What to look for when purchasing an adjustable dumbbell

There are certain key factors that you honestly can’t afford to overlook when buying a dumbbell. If you are not keen on buying the right equipment then you not only have to worry about not getting the desired results but you also risk exposing yourself to injuries, back pain, and other issues. Also, why would you spend your hard earned money on a material that’ll end up being somewhat, useless?

Some of the basic things to look for is, of course, the maker. It’s always a good idea to get any fitness material from a reputable company. Such companies are well experienced and have the necessary resources to make the best and most productive fitness equipment. Once in a while, however, it is possible to come across an excellent equipment from a less-known brand.

Some of the other factors you should look out for include:

  1. Adjustment – The whole point of purchasing an adjustable dumbbell is so that you can be able to regulate how much weight you are lifting depending on your needs. When buying a dumbbell, you should hence ensure that the available weights are within your specific weightlifting needs.
  2. Weight Increment – Dumbbells have varying weight increments, and it’s crucial to ensure that the one you are buying is comfortable enough for you. Others may have 2 to 5 lbs. Increments while others are much smaller. Like in adjustment, you have to look at your personal preferences against what’s being offered.
  3. Length – Exercises like overhead press usually requires short dumbbell length. Others exercises are comfortable when done with longer dumbbell lengths. You need to select an adjustable dumbbell of the right length depending on what your fitness goals.

That said, here are the best adjustable dumbbells that come highly recommended.

  1. Bowflex SelectTech 552

Browfle’s SelectTech 552 has been the bestselling adjustable dumbbell for years now. This is not just because the dumbbell comes from a reputable company but also because it’s an excellent unit that has everything any fitness enthusiast could ever ask for in a dumbbell.

The first glimpse on this equipment introduces you to a solid and extremely comfortable adjustable dumbbell with sturdy, rugged steel construction. This build makes SelectTech 552 very durable, and its ergonomic designing allows you to work out for longer periods. The grip areas are fitted with a textured rubber that eliminates slipping.


Bowflex selecttech 552 is fitted with the unique “dial-a-weight” technology. This allows you to control how much weight you are lifting without manually regulating the weight. All you have to do is to choose the preferred weight when the dumbbell is at its holder, and it will automatically add this weight and have it ready when you lift it up! Of course, with a thoughtful system like that, there is a price to pay, and here the price is that the cost of 552 is significantly higher than other manually regulated adjustable dumbbells. When you think about the convenience that this tech brings you’ll realize that the extra bucks are worth it.

Another great advantage of this adjustable dumbbell is that it offers a wide variety of adjustable weights to choose from. The lowest weight is just 5 pounds and goes up to 52 ½ pounds. The increments can be adjusted to 2 ½ pounds. This means that almost anyone can be able to comfortably find their desired starting point and build their way up.


  • Dimensions: 15.75” by 8” by 9”
  • Weight Range: 5-52 ½ pounds
  • Adjustments: 15 increments each 2 ½ pound


  • Comfortable grips
  • Flexible weight settings
  • Easy-to-use weight adjustment system
  • Sturdy built


  • A bit costly

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  1. Power Block Elite

Power Block Elite is a fantastic adjustable dumbbell, but unlike the Bowflex 552, its adjustment system is less automated. To adjust the weights, you’ll need to use the selector pins while the adjustable dumbbell is still in the holder. You can then select the amount of weight you want to add or remove and lock it using the pins. It’s a simple and short process, but the problem is it only works when you’re adjusting 10 pounds of weight. If you want to add or remove 2 ½ pounds, you’ll have switch out the weights. It’s however still straightforward to use than most other manual adjustable dumbbells.

One unique feature of this dumbbell is the expansion weight kits. These are bought separately, and they give you an opportunity to extend your weight all the way to 70 or even 90 pounds! This will help you to intensify your workouts as you grow without having to spend more on purchasing a new dumbbell.

The dumbbell is made of solid steel. The handgrip area is caged to offer extra protection to your wrists.

For a full kit power block weights may cost you up to $500 but you can get a starting unit for as low as $129.


  • Weight Range: 2 ½ – 50 pounds and an option to purchase a weight expansion kit
  • Weight setting: 16 increments each 2 ½ pound
  • Dimensions: 12.75” by 6.25” by 6.5”


  • Highly flexible
  • Compact for easy storage
  • Weight expansion option


  • It may take some time for you to get used to the weight and shape adjusting system

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  1. StairMaster TwistLock Dumbbells

This is probably the most compact dumbbell unit we came across in our research. It is very convenient to use and store and this is perhaps why its price tag is also reasonably higher. The dumbbell weight increment system also operates on the simple dial-a-weight approach.

Taking a look at the increment options, you’ll come across the first drawback of this equipment. Unlike the first adjustable dumbbells that can be increased or reduced in 2 ½ pounds, this one can only be adjusted in 5 pounds! This may be too challenging for most beginners, but if you are an aggressive weightlifter, you may enjoy the challenge posed by this dumbbell.

StairMaster Twislock adjustable dumbbells are professionally made. The manufacturer paid excellent attention to all the fine details in the making of this equipment, and you’ll notice this the very moment you pick it up. It’s strong, and the grips are soft and textured for sleek aesthetics and then contoured for a firm grip.


  • Dimensions: 14.5” by 7.9” by 7.5”
  • Adjustment: 10 increments of 5 pounds each
  • Weight range: 5-50 pounds


  • Sleek design
  • Extremely compact
  • Easy-to-use dial system
  • Comfortable to use


  • Quite costly

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  1. Universal Power-Pak 445

The Universal power-pak 445 is ideal for any fitness enthusiast that doesn’t have a garage or a separate room and have to rely on their bedroom or living area to workout. This dumbbell is as sleek as they come and will easily compliment any home décor. It’s beautifully designed with silver and grey materials fitted to a breathtaking silver stand.

Okay, it looks impressive and all but is it as good when it comes to performance? Yes, it is. The power-pak 445 is also fitted with the convenient dial-a-weight system that makes weight adjustment effortless, literally! The grips are covered with non-slippers thermoplastic which is easy to hold even for extended periods.

One limitation of this unit is that you can only make 5-pound increment and not 2 ½ pounds. Experienced weightlifters may, however, be able to comfortably work with this.


  • Dimensions: 14” by 8.5” by 7”
  • Adjustment: 9 increments of 5 pound each
  • Weight Range: 4.5-50 pounds


  • Breathtaking designing
  • Simple dial-a-weight system


  • The weight plates are made of plastic which could be easy to break if the dumbbell is dropped.


  1. Bayou Fitness Dumbbell

Bayou is a basic but extremely useful adjustable dumbbell made for beginners on a tight budget. This equipment is very affordable, but it doesn’t in any way mean that the build is of poor quality. It’s made in an easy-to-use design that any amateur out there can utilize. By removing the knob, you can add or reduce weight and then safely secure the weight by fitting the knob back.

It’s worth noting how sturdy the Bayou build is, and this is why it is one of the most durable adjustable dumbbells on the market.


  • Dimensions: 14” by 7.24”
  • Weight Range: 5-50 pounds
  • Adjustments: either 5 or 10-pound increments


  • Affordable price
  • Easy to use
  • Sturdy build
  • Sleek designing


  • Users complained of an uncomfortable grip
  • Limited weight selection

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Conclusion on Best Adjustable Dumbbells

You no longer have to go to the gym every time you want to work out, and neither do you need a massive room in your house for your exercises. These adjustable dumbbells can easily be used almost anywhere in the house, and they are compact enough for convenient storage. Their adjustable nature also means that you will not grow as a weightlifter alone because your spouse and even teenage children can have a go with these adjustable dumbbells. This is why they come highly recommended to you.

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