Best Adjustable Dumbbell Reviews 2023

An adjustable dumbbell provides a multitude of advantages over a standard type dumbbell. For example, it helps you save space and money because you don’t have to buy 15 different types of dumbbells and can select the preferred dumbbell weight for your workout in a matter of seconds! Clearly, adjustable dumbbells are some of the most practical fitness accessories you can have. In this guide, we feature adjustable dumbbells from five well known fitness brands to give you a sampling of what is available.
Weight Range
Our Top Choice

Bowflex SelectTech 552 Adjustable Dumbbells

Bowflex is a well-known name in the fitness industry, with products for all fitness levels. Its accessories include dumbbells, fitness benches, sport watches, and more.
Quickly change weight using dial system (no plates to change). Good hand grip. Recommended for fitness novices and professionals alike. SelectTech® workout DVD included.
Relatively short warranty period, but the dumbbells are designed to last longer than expected.
5 to 52.5 lbs per dumbell
Metallic plates
2 year warranty
Comes with storage trays
Unique dial system
Best Value

PowerBlock Stage 2 Kit 50-70 Pound Adjustable Dumbbells

PowerBlock makes affordable fitness gear which can be adjusted to various fitness levels. Its adjustable dumbbells and kettlebells are selling very well these days.
Easy to adjust. 10-year warranty. Saves money and space. Attractive design. Can be bought with accessories.
Some dumbbells arrived defective, but they were replaced by the manufacturer.
50 to 70 lbs; 90 also available
Stainless steel
10-year warranty
None included
6 increments possible

Ironmaster Quick-Lock Adjustable Dumbbell System

Ironmaster specializes in strength equipment and its product line ranges from ab trainers to heavy dumbbells, kettlebells, and weight benches which are fully adjustable.
Eye-catching design. Sturdy construction. Lift up to 75 pounds, and add-on kit up to 120 pounds is available. Comes with stand for easy storage.
A bit pricey, but chances are that you will never spend money on dumbbells again, ever.
5 to 75 lbs per dumbbell
Chrome plated steel handles
Lifetime warranty
Convenient stand
Change weights in just 15 seconds

Yes4All Cast Iron Adjustable Dumbbells

Yes4All specializes in fitness gear, making dumbbells and weight benches; it also sells camping accessories such as hammocks and tactical knives.
Available in many weight options. Solid construction to last for a lifetime. Easy to add and remove plates. 1-year warranty.
Isolated complaints that the paint might chip off after a while, but such instances are rare.
40 to 200 lbs per set
Solid cast-iron core
5-year warranty
None included
Neoprene coating improves grip

CAP Barbell 40 Pound Dumbbell Set

CAP has produced fitness equipment for over 25 years, including dumbbells, kettlebells, benches, chin-up bars, and more.
Maintenance-free. Sturdy metallic construction. Weights are easily secured in place. Perfect for home use. Good for beginners and advanced users.
There have been a few complaints of the quality of the construction.
5 to 40 lbs per dumbell
Solid cast iron
30 day return policy
Comes with storage case
Ergonomic grips

(Updated )
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What is the Best Adjustable Dumbbell?

You should pick the right dumbbell according to your preferences, but, most importantly, according to your current fitness level. You don’t want to make the mistake of overtraining and possibly injuring yourself, so see which one of the following 5 types of adjustable dumbbells is most suitable for you.
Our Top Choice
The Bowflex SelectTech 552 Customizable Dumbbells provide everything you need to make your arms herculean. They adjust up to 52.5 pounds each and provide excellent grip. If you require heavier weights, Bowflex makes many high-quality products including the SelectTech 1090 Adjustable Dumbbells which are recommended mainly for bodybuilders.

Bowflex SelectTech 552 Customizable Dumbbells - Dial System Eliminates Changing Weight Plates, 15 Weight Settings Adjust from 5 to 52.5 Pounds

Bowflex Adjustable Dumbbells 100182 – Pair


Bowflex produces high-quality fitness equipment designed for both gym and home alike. For example, this brand has created high-quality home gyms which allow you to work your entire body as well as specific muscle groups. We particularly like the inventory from Bowflex not only because it is varied and versatile, but because it also looks rather enticing, almost like inviting you to work out!

For the purpose of this review, we have chosen the SelectTech 552 Adjustable Dumbbells from Bowflex. These are versatile, made from durable materials, and used by thousands of fitness enthusiasts worldwide. Unlike other dumbbell sets which require you to physically add or remove weights during your workout, Bowflex uses a dial system that allows you to easily switch between the resistance and weight level, saving you both time and storage space. The SelectTech 552 comes with a pair of customizable dumbbells that start at 5 pounds, with adjustments in 2.5-pound increments up to 25 pounds, and then in 5-pound increments up to 52.5 pounds at the max end.

Some other things we like about these dumbbells with adjustable weights include:

  • They are specially designed to be durable and long-lasting, and provide a good hand grip.
  • The dumbbells come with a 2-year limited warranty on parts and weights.
  • The included support trays prevent the dumbbells from rolling on the floor when not in use.
  • You can perform almost 30 different exercises without changing equipment using these customizable dumbbells for a full-body workout.
  • As an added bonus, Bowflex throws in the “Secrets of the 4 Step Rep” SelectTech® workout DVD.
Best Value
The PowerBlock Elite Dumbbells are actually capable of replacing up to 22 different sets of dumbbells and are available in multiple weight and style options. If you require lighter dumbbells, why don’t you take a look at the PowerBlock Personal Trainer Set which incorporates dumbbells with weights from 5 to 50 pounds per hand?

PowerBlock Elite Dumbbells – From 50 to 70 Pounds per Hand, Available in Multiple Buying Options

PowerBlock Adjustable Dumbbells EL-ST2-70 – 50-70 Pounds Expansion Kit


Whether you’re interested in dumbbells, barbells, kettlebells, stands, or benches, Power Block makes them all and it does a great job. The fitness equipment manufactured by this company is top-of-the-line and the prices remain reasonable enough, so you don’t have to sell a kidney to buy a weight bench, for example.

The PowerBlock Elite Dumbbells come in multiple weight and style options. You can adjust the weight of each dumbbell from 50 to 70 pounds, but you can also go for a 90-pound dumbbell if you're up to the task. The manufacturer also offers bundles, so you can get a pair of dumbbells with a beautiful stand which will look nice in your home gym! This pair can be adjusted up to 6 increments including 55, 57.5, 60, 65, 67.5, and 70 pounds per hand.

The beauty of this set is that it can actually replace up to 22 different pairs of dumbbells, especially if you set it at the max weight which is 70 pounds per hand. Just imagine how much money and space you can save with this fitness accessory! To top it off, the manufacturer offers a warranty period of 10 years, which is more than enough for a reasonably priced pair of adjustable dumbbells like these.

The Quick-Lock Adjustable Dumbbell System from Ironmaster is perfect for serious lifters, but is just as handy for novices. It comes with a stand and allows a quick switch-up between weights. Cost too high for your budget, or simply more weight than you need? Then check out another Ironmaster best seller—the 45 Lb Quick-Lock Adjustable Dumbbell System.

Ironmaster Quick-Lock Adjustable Dumbbell System – Comes with Two 75lb Dumbbells and Storage Stand

Ironmaster Adjustable Dumbbells 75 – Pair


When you hear the name Ironmaster, you automatically assume that this is a company that doesn’t play games with its customers. It exhibits professionalism, dedication, and quality craftsmanship—values which are always seen in its product lines. Everywhere we looked, Ironmaster's fitness gear received multiple positive reviews from customers all over the world, so why shouldn’t it be good for you too?

For example, the 75-pound adjustable dumbbell system with Quick-Lock design from Ironmaster is one of its most popular pieces of fitness equipment, and it has been well-received by the worldwide public.

Let's explore the features that make this product so special:

  • These dumbbells are made from welded steel, so if you need to drop them after a hard workout, you needn’t fear that they will get damaged. Just be careful not to drop them on your feet.
  • Even in the rare cases when these items show signs of wear and tear, you benefit from a lifetime warranty which is highly reassuring.
  • Given the fact that these adjustable dumbbells can replace many other types of fixed dumbbells (and that you also get that lifetime warranty) you might never need to buy another dumbbell again.
  • The dumbbells can be adjusted in a matter of seconds and you can lift up to 75 pounds per dumbbell; make sure you do proper warm-up ahead of time. With the Quick-Lock system, it’s easy to start slow and build up to your max weight.
  • The dumbbells can go up in weight in 2.5-pound increments, so you don’t have to take big leaps when working your arm muscles.
  • This dumbbell set includes a practical stand that helps you store your dumbbells and weights safely and securely in place.
The Cast Iron Adjustable Dumbbells from Yes4All are some of the toughest and heaviest weights out there! They are available in weight options from 40 up to 200 pounds and are coated with neoprene to improve grip. If you prefer fixed dumbbells, check out the Yes4All Rubber Hex Dumbbell which is available in weights from 5 up to 45 pounds. It’s also made from cast iron, so it will last for years to come.

Yes4All Cast Iron Adjustable Dumbbells – From 40 to 200 Pounds per Hand, Solid Cast Iron Core, 1 Year Warranty, Neoprene Coating

Yes4All Adjustable Dumbbells ZZCE – 200.0 Pounds


We were really impressed by Yes4All as this is an increasingly popular and versatile company, making tons of products, especially fitness accessories. Its range of products includes dumbbells, kettlebells, stability balls, foam rollers, and many others. On top of that, Yes4All also makes camping gear such as hammocks, tactical knives, tents, and more. Whether you’re a fitness or camping enthusiast (or both), you should definitely check out Yes4All's merchandise!

For example, let's talk about the Cast Iron Adjustable Dumbbells from Yes4all and see what they can bring to the table. This pair of dumbbells is available in weights from 40 to 200 pounds, and as the name implies, it features a solid cast-iron core. The weight displayed is actually the total weight of the plates in the package, so if you go for a 200-pound set, you will get sixteen 10-pound plates, four 5-pound plates, and four 2.5-pound plates. Each handle can stack up to 6 plates on each side, so you do the math on how much weight you can put on these dumbbells!

The set also includes four collars which will keep your weights in place when you lift. The components are coated with neoprene which improves grip, helps in preventing injury, and protects the floor of the gym if you accidentally drop these weights on the floor. At the end of the day, this set doesn’t look hugely spectacular, but maybe that’s exactly what you want—a pair of solid adjustable dumbbells to build no-nonsense muscles!

For an adjustable dumbbell set that’s maintenance-free and easy to use at home, go for the CAP Barbell 40 Pound Customizable Dumbbell Set with Storage Case! If you’re looking for a really heavy fixed dumbbell, check out the Rubber Coated Hex Dumbbell which is available in weight options from 5 to 120 pounds!

CAP Barbell 40 Pound Customizable Dumbbell Set with Storage Case - Cast Iron, Maintenance-Free, Ergonomic Grips

CAP Adjustable Dumbbells RSWB-40TPB


When it comes to fitness equipment, CAP has a few aces up its sleeve. This brand specializes in free weights, particularly fixed dumbbells, adjustable dumbbells, and kettlebells. Its fitness accessories are pretty simple and straightforward, exactly what a serious weight lifter will want. Check out CAP's affordable product line if you wish to expand your fitness gear.

If you’re looking for a reasonably priced, well-received, high-quality set of adjustable dumbbells, look no further. The 40 Pound Dumbbell Set from CAP might actually be what you were looking for. Let’s see what makes CAP’s customizable dumbbells so popular among weightlifters:

  • They are made from solid cast iron which means that they won't deteriorate if you drop them on the floor.
  • The set comes with four 2.5-pound plates and four 5-pound plates which you can arrange depending upon your preferences.
  • In the package you will also get a useful storage case that holds the dumbbell handles as well as the weights.
  • The weight plates are secured in place using metallic collars, so you’ll know they won’t slide off.
  • You might be happy to find out that the handles of the dumbbells provide a strong grip, so you are less likely to accidentally drop them, even if your hand is sweaty.

How Do I Choose the Best Adjustable Dumbbell?

The market is full of different types of dumbbells made to match a variety of different fitness levels and goals. Small dumbbells are appropriate for those wanting to build strength during basic workouts, while larger, heavier dumbbells are more suitable for professional bodybuilders. However, you can also go for dumbbells that are adjustable in weight and can be used for different types of workouts by people with different strength levels.

An adjustable dumbbell lets you choose a certain weight and use it in your daily routine. For example, you can choose to keep things light with a dumbbell that weighs 2-5 pounds, or you can put on more plates to make it over 20 pounds heavier. These dumbbells are specially built to help you adjust the weight in a quick and easy fashion and are safe to use. Obviously, if you are not new to fitness, adjustable dumbbells go well in a home gym. Using them in addition to protein powders and protein bars will help you build muscle fast.

We created this guide to help you navigate the multitude of adjustable dumbbells currently on the market. You will learn a couple of interesting tips and tricks, so stay tuned and continue reading.


Thanks to the fact that adjustable dumbbells combine up to 15 different sets of weights into a single compact package, you will soon find out that these products will save you money in the long run. You might never have to buy another pair of dumbbells! The cost of a pair of adjustable dumbbells is determined by many factors and during our research, we found that there are budget-friendly adjustable dumbbells (usually around $150 or less), moderately priced dumbbells (between $150 and $250) and high-end ones which cost something between $250 and $600, depending on the weight options, accessories included and so on. The cost of this equipment is also influenced by the material from which is made and the brand itself, but you always feel like having more peace of mind when you buy from a reputable brand, don’t you?

As a word of advice, try to stay away from very cheap adjustable dumbbells. Usually priced below $50, they are often not engineered well and can even be dangerous to use. Stick to a quality model made from a reputable brand for best results.


Let's go ahead and dig a little bit deeper into these products and see what else they bring to the table.

  • Single or Paired Dumbbells -- Some manufacturers sell them in pairs while others sell them as a single unit. If you want to train your arms simultaneously, you'll eventually have to buy two adjustable dumbbells.
  • Materials -- Fitness equipment should always be durable and adjustable dumbbells are not an exception. They are usually made from stainless steel with rubber handles and a chrome finish.
  • Maximum Weight -- Most dumbbells can weigh up to 50 pounds each, but some of them can also go up to 75 pounds. The increments are usually measured at 2.5 pounds, but, of course, there are exceptions to this rule.
  • Accessories -- Apart from the classic workout regime booklet included in the package, some adjustable dumbbells also come with a carrying case (usually looks like a handyman's toolbox), a display stand, and collars.

As you probably already know, you should go for a pair of adjustable dumbbells according to your fitness level. It might look sexy to lift 75 pounds all at once, but that's a recipe for disaster. Assess your fitness level and go for a pair of dumbbells that challenges you without exceeding achievable standards and demotivating you.

Construction and Design

When it comes to construction, most adjustable dumbbells are made from heavy-duty stainless steel. They are specifically built to last for a lifetime, even if you drop them on the floor on a regular basis. The handles are usually textured to improve grip and give you more control while you lift. However, in some cases, the handles may also be coated in rubber to prevent you from damaging your hands.

When it comes to the loading and unloading system of the or weights, this differs from dumbbell to dumbbell. Usually you will have to rotate the collar at the end of the bar, put on more weight or take it off and rotate the collar back into the original position. This is by far the safest system and one we heavily recommend.

Of course, other manufacturers use a sophisticated dial or pin system which makes selecting the right weight more elegant, but if you like to lean towards the old-school way of doing things, you’ll probably want to go for the classical way. At the end of the day, your adjustable dumbbells should be as durable as possible and use a collar to prevent unwanted accidents or injuries.

Lastly, remember that the weight on the dumbbell comes in increments, usually around 2.5 pounds or 3 pounds. The bar itself might weigh around 10 pounds and, in the package, you can find plates weighing 1.25, 2.5, 5, or even 10 pounds. You combine all these plates accordingly to reach the desired weight.

Performance and Ease of Use

Remember that the adjustable dumbbells can be used to perform a wide variety of exercises beyond working out your biceps. You can also work on your triceps, shoulders, back, and even your legs if you put the maximum weight on them and perform deadlifts, a compound exercise that engages most of the major muscle groups in your body. We would like to add that most adjustable dumbbells come with warranties that last between two years and a lifetime, but, given their steel construction, it is very unlikely that you will ever need it!

Get the Best Adjustable Dumbbell of 2023!

The best adjustable dumbbells out there will ensure fast muscle growth through a variety of different possible workouts. Pick your favorite set of dumbbells now and start training like a pro!

Our Top Choice

Bowflex SelectTech 552 Adjustable Dumbbells

Best Value

PowerBlock Stage 2 Kit 50-70 Pound Adjustable Dumbbells

Ironmaster Quick-Lock Adjustable Dumbbell System

Yes4All Cast Iron Adjustable Dumbbells

CAP Barbell 40 Pound Dumbbell Set