Powerblock Dumbbells Review: Adjustable Sport & Elite Models Compared

Dumbbells are one of the best weapons you can add to your fitness arsenal. Useful for a varied range of exercises, they are versatile, convenient, and take up little space compared to bulky machines or treadmills.

When you take a look at exactly what you are getting for your money, brands such as PowerBlock offer an incredible return on investment. Today, we'll be taking a more in-depth look into Powerblock Dumbbells to help you decide whether they are right for you.

Why Choose the PowerBlock Dumbbell Brand?

User-Friendly Weight Selector System

PowerBlock dumbbells can be adjusted relatively easily. Simply remove the pin, choose the corresponding weight, and re-insert the pin into the selected slot. Changing up weights can be accomplished in a matter of seconds, making this product perfect for cross-training or super setting.

Compact, Space-Efficient Design

The PowerBlock adjustable dumbbells are damn convenient when it comes to portability. Their compact design means that one pair can replace as many as 28 sets of dumbbells.

To make things even better, they also come with a self-containing storage feature. The product's handle and weights seamlessly stack on top of one another, which cuts back on the need for additional storage space.

Expandable Max Weight Settings/Expansion Kits

The PowerBlock dumbbells expansion kit allows you to scale up as you build more strength. With the Sport EXP, Elite 50, and Pro EXP models, you can get the Stage 2 kit to add on an additional 20 pounds (making 70 pounds in total).

As you reach your peak form, you can try the Stage 3 kit for another 20 pounds of weight (a whopping 90 pounds in total).

Some of the models we reviewed even go up to 125 pounds!

Durability, Flexibility & Versatility

PowerBlock dumbbells give you the best value for your money with their combination of durability, flexibility, and versatility.

The Sport and Elite models are made with sturdy steel, while the Pro Series is coated with heavy-duty urethane. They are flexible in terms of the sheer amount of exercises you can complete, and adding on extra weight is a cinch with the expansion kits.

Long Warranty

What's great about PowerBlock dumbbells is that they are built to last. Each product comes with an extended warranty (up to 10 years) that covers materials and workmanship. But be careful! The warranty doesn't cover misuse, so always treat your dumbbells with respect !

It's also worth noting that the warranty only covers the original buyer, so think carefully before purchasing on sites like eBay or Craigslist.

6 Best PowerBlock Dumbbells Reviewed

1. PowerBlock Sport 24

On Sale Today
PowerBlock Sport 24 Adjustable Dumbbell, 24...
  • Pair of adjustable dumbbell weights for...
  • Adjusts from 3 to 24 pounds in 3-pound...
  • Selector pin lets you change weights easily,...
  • More compact and balanced than traditional...

Product Specifications

Weight Range

3 to 24 lbs


3 lbs


10.5 x 5.2 x 5 inches

Shipping Weight

26 pounds


10 year limited

The PowerBlock Sport 24 dumbbell is intended for users who wish to build strength - without spending a ton of hard-earned cash. It offers incredible value for money, as it completely replaces the need for a ton of dumbbells in different weights.

With a minimum weight range of 3 pounds, this model is perfect for ladies or beginners. It boasts a compact size, so new gym-goers don't have to worry about losing balance or control while getting their pump on. It also comes with rubberized handles, meaning you don't have to worry about losing your grip – even if you have a weak wrist or sweaty palms!

As you grow your muscles and build strength, you can count on the Sport 24 to scale with you. After all, you can adjust the weights easily to reach a max capacity of 24 pounds.

One of the most significant selling points of the PowerBlock series is its convenience. After all, you don't have to make much space for them when it comes to storage. You can keep it under your bed, in your closet or get a dumbbell rack - virtually anywhere you want.

With a warranty of 10 years – more than other PowerBlock dumbbells – you can't go wrong with the Sport 24 as an entry-level set of weights.

Our Rating: 4.5 Star Rating 4.5 / 5

2. PowerBlock Elite EXP

On Sale Today
POWERBLOCK Elite EXP Adjustable Dumbbell...
  • The Elite EXP has a weight range of 5-50 lbs...
  • Elite EXP replaces 16 pairs of dumbbells in...
  • EXP stands for expandable and the Elite EXP...
  • Elite EXP (2020 model) has auto-lock handle...

Product Specifications

Weight Range

5-50 lbs, expandable to 70 and 90 lbs


2.5 lbs


12 x 6.25 x 6.25 inches

Shipping Weight

56 pounds


5 year limited

If you're serious about weightlifting, then this PowerBlock Elite dumbbell set is for you. What makes this product so great is that it effectively takes the place of 16 pairs of dumbbells (compared to Sport24's 8). It does all this without compromising anything when it comes to the level of training you can achieve.

A must-have for pros, the Powerblock Elite has a weight range of 5 to 50 pounds, which can be adjusted in 2.5-lb increments. This feature is made possible by its auto-lock handle, which has 2 Chrome adder weights that help you micro-load adjustments.

Although it's designed for experts, newbies will find this model easy to use. After all, it will only take you about 2 seconds to change and adjust the weights. Since the pin is magnetized, you don't have to worry about it breaking apart and hitting your foot!

Should you feel ready to take on more weight, there's no need to buy another set of dumbbells. As its name suggests, the Elite EXP is expandable, and you can buy kits to increase the weight capacity to 70 and 90 pounds, respectively. Just be careful when purchasing the expansion pack, though, as not all sets are compatible with the Elite EXP.

Since the Elite EXP is on the heavier side, it's best paired with the Powerblock dumbbell stand. This can make your workout more comfortable and safer, not to mention help prevent damages not covered by the warranty.

Our Rating: 4.6 Star Rating 4.6 / 5

3. PowerBlock Elite (5-70)

PowerBlock Elite Dumbbells
  • Item may ship in more than one box and may...
  • Pair of adjustable dumbbell weights for...
  • Adjusts from 3 to 24 pounds in 3-pound...
  • Selector pin lets you change weights easily,...

Product Specifications

Weight Range

5-50 lbs., 5-70 lbs., 5-90 lbs.


2.5 lbs


18.6 x 9.3 x 9.1 inches

Shipping Weight

40.2 lbs


5 year limited

The PowerBlock Elite Dumbbell is for the avid gym fan, helping you achieve your fitness goals and lift up to 90 pounds (with the expandable weight set sold separately). With its compact and balanced design, it's more comfortable than competitors' lengthier options. And the Elite set takes the place of 22 dumbbells, helping you to save even more space in the process!

One of the great things about this product is its cage design, which can actually help you with your workout. It can help to minimize the need for a powerful grip, which allows you to focus more on your biceps and triceps instead of your wrist and forearm.

And while useful, the cage has a downside. The design does make some exercises a little trickier (such as an overhead tricep curl). The cage can get in the way if you're trying to place both hands on the handle. Still, there are ways you can get around this, so we don't think this is a dealbreaker in the least.

There are a variety of different weight classes you can choose when purchasing your PowerBlock Elite Dumbells.

The beginner Stage 1 set has a weight range of 5 to 50 pounds per hand. The Stage 2 kit increases the max capacity to 70 pounds. Or to top it all off, you can purchase the Stage 3 kit, which ups the max weight to 90 pounds.

No matter which kit you start with, they can all be expanded using a set of expansion weights, which are sold separately. Just be careful about which expansion set you buy, as they are designed for specific models.

Our Rating: 4.7 Star Rating 4.7 / 5

4. PowerBlock EXP Stage 1

On Sale Today
PowerBlock EXP Stage 1 Adjustable Dumbbell...
  • Your purchase includes One pair of PowerBlock...
  • Dumbbell dimensions (each): 12" L x 6.5” W...
  • Replaces 16 pairs of dumbbells or 825 lbs. of...
  • Welded solid steel construction....

Product Specifications

Weight Range

5 to 50 lbs., expandable to 70 and 90 lbs.


2.5 lbs


16" L x 6.5” W x 6.5" H

Shipping Weight

101 pounds


5 year limited

Who has the money – or space – to buy and store 16 pairs of dumbbells? With the PowerBlock EXP Stage 1 set, no need to worry. This kit replaces approximately 825 lbs. of free weights in one compact and convenient package.

With a range of 5 to 50 lbs., these weights are suitable for beginners and experts alike. It's also readily expandable, so you can add more weights to reach 70 or 90 pounds whenever you're ready.

Made with high-quality steel, the PowerBlock trumps other plastic models such as Bowflex or Popsport. This durable construct is backed by a 5-year warranty, which tends to be longer than these brands offer.

Compared to the Elite, the PowerBlock 50-lb adjustable dumbbell set features an open handle design. As such, it promotes a better range of motion. These dumbells are better suited for overhead lifts or other workouts that make use of both hands.

Although it comes with an ergonomic handle, we found it to be positioned a little too low for our liking. The position could cause your knuckles to grind with the weights, whether you're using wrist wraps or not. This is a little frustrating as the last thing you want during a powerful workout is to stop and adjust your grip because your fingers are hurting!

Our Rating: 4.5 Star Rating 4.5 / 5

5. PowerBlock Personal Trainer Set

PowerBlock Personal Trainer Set, 5 to 50...
  • Item may ship in more than one box and may...
  • Pair of adjustable dumbbell weights for...
  • Adjusts from 5 to 50 pounds in 2.5-pound...
  • Selector pin lets you change weights easily,...

Product Specifications

Weight Range

5 to 50 lbs., expandable to 70, 90, and 125 pounds


2.5 lbs.


15 x 10 x 9 inches

Shipping Weight

48.5 lbs.


10 year limited

Despite the name, you don't need not be a fitness professional to purchase this PowerBlock dumbbell set. A cheap and space-saving alternative to 20 dumbbells, this product comes with a weight range of 5 to 50 pounds.

This model allows you to pack on weight in 2.5 lb increments with relative ease. As you gain more muscle strength, you can upgrade your workout by getting the expandable pack, increasing the maximum capacity up to an eye-watering 125 pounds – the heaviest on this list!

Despite its high weight capacity, the PowerBlock dumbbell has a unique design that makes it less wobbly than circular models – crucial when holding heavy weights over your head! It's more compact, too, compared to the longer Bowflex models that some find awkward to use.

Unlike the other PowerBlock models, the Personal Trainer set is compatible with both the Elite and Pro-weight stands. This allows for effortless weight selection and storage, and easy docking too. With this, there's no need to worry about dropping your dumbbells and harming yourself.

Backed by a 10-year limited warranty, the Personal Trainer set is a hands-down favorite of ours, and many adjustable dumbbell PowerBlock reviews.

Our Rating: 4.6 Star Rating 4.6 / 5

6. Power Block Pro 50

On Sale Today
POWERBLOCK Pro 50 Adjustable Dumbbells
  • Has a weight range of 5-50 lbs per hand
  • Replaces 20 pairs of dumbbells or 1050 lbs of...
  • patented compact design is easy to use and...
  • Urethane coated steel weight plates for...

Product Specifications

Weight Range

5 to 50 lbs.


2.5 lbs


13″L x 7” W x 7.25″ H

Shipping Weight

100 lbs.


1 year limited

If you're dead serious about lifting weights, then the Power Block Pro 50 should be part of your kit. True to its' name, it's made for experts who live and breathe weight lifting.

While it's designed for pros, this product is so easy to use that even a semi-beginner can operate. That's because all one needs to do is insert the pin and choose their desired weight. Many thanks to its adder weight mechanism, 5-pound adjustments can be achieved in just a few clicks.

Compared to other adjustable dumbbells, you don't have to worry about this product making those annoying clacking sounds as the weights bang together. Its steel weights, after all, are coated with urethane. Not only do they make for a quieter workout, but they can make your weight lifting exercises smoother too.

As with most PowerBlock dumbells, the Pro 50 has a compact design that makes for effortless storage. It effectively replaces 20 pairs of dumbbells or 1,050 lbs. worth of free weights, after all.

While it has many strong features, the downside of the Pro 50 set is that it's not expandable. It's good if you're okay with lifting a maximum of 50 pounds. However, if you want to do more, you should opt for the expandable models that go up to 70 or 90 pounds.

Despite these drawbacks, the Pro 50 still offers excellent value for money - especially for fitness nuts.

Our Rating: 4.2 Star Rating 4.2 / 5

Pros & Cons of PowerBlock Dumbbells


  • Rapid adjustment – you can chuck on weight in seconds!
  • Made with durable steel/urethane over steel material.
  • The expandable feature allows for 20-pound increments for a total of 90 pounds.
  • Its self-contained storage feature makes it incredibly space saving.


  • Pricier compared to other adjustable dumbbell brands.
  • Its 'unique look' gives a weird feeling at first.

PowerBlock Dumbbell Range Explained

The PowerBlock Company is the brainchild of founder Carl Towley, who started his fitness journey by attaching cement-filled coffee cans to broomsticks. A fervent follower of strength training, Carl started the company in 1993 in hopes of selling the perfect adjustable dumbbell.

Several prototypes later, he came up with the revolutionary PowerBlock dumbbells, which are available in the following varieties:

  • Sport Series
    Made with steel, the low-cost Sport Series has a minimum weight range of 3-24 pounds. With its versatile weight range options, it is suitable for newbies – and experts too.
  • Elite Series
    The PowerBlock Elite dumbbell set boasts of a 'lean and mean' collection. Made from steel, this proudly American-made product has a minimum weight range of 5 to 50 pounds. Its expandable model, the Elite 50, can be scaled further to reach a maximum of 90 pounds.
  • Pro Series
    As the name suggests, this product is made for fitness experts. Coated with urethane, these PowerBlock dumbbells are compatible with various accessories. While its minimum weight range is only 4 to 32 pounds, it can be expanded to reach a max capacity of 90 pounds.

Comparing PowerBlock with Similar Dumbbell Brands

PowerBlock vs. Bowflex Adjustable Dumbbells

When it comes to Bowflex dumbbells vs. PowerBlock models, in our opinion, PowerBlock is the clear winner. For one, some models come with a 10-year warranty compared to Bowflex's 2. Made with high-quality steel (with urethane for the Pro series), PowerBlock dumbbells are also more durable than Bowflex's plastic. As such, they're sure to stand the test of time.

PowerBlock vs. Weider Adjustable Dumbbells

Both the PowerBlock and Weider dumbbells have a max weight capacity of 50 pounds. The former, however, comes with an expansion pack that increases the weight to 70 and 90 pounds, respectively. This makes it a better choice for the more serious weight lifter.

Since Weider products make use of a metal pin for adjustment, they can be a little tough to adjust and may require a lubricant. The PowerBlock is again the winner in this face-off challenge.

PowerBlock vs. NordicTrack Adjustable Dumbbells

While the NordicTrack dumbbell base model starts at a maximum of 55 pounds, that's pretty much it. Compared to PowerBlock, they don't offer an expansion set to increase the capacity. The NordicTrack company also doesn't manufacture a stand, which could make storage a bit more difficult.

PowerBlock, on the other hand, manufacture a conveniently designed rack/stand for ease of use and storage.

PowerBlock Dumbbell Exercises & Workout Routines

As PowerBlock dumbbells roll the functions of 28 dumbbells into 1, they can be easily used for the following exercises:

Chest Exercises

The decline dumbbell bench press is one of the more straightforward chest exercises you can do. This exercise focuses on shoulder and wrist rotations, which can help strengthen and build your pecs. This is best performed at moderate to high intensity, with reps at 8 to 12 per set.

If you have a bit more space at home, you could consider purchasing a weight bench to expand the range of exercises you can do.

Arm Exercises

There are a ton of different arm exercises you can complete with dumbbells, so we won't go into them too much here.

You may find it helpful to refer to the PowerBlock dumbbell workout poster pack for a list of easy to perform exercises. You can even put this poster up in your garage or home gym for ease of reference.

Back Exercises

The one-arm dumbbell row is a dumbbell workout that's sure to build your lattisimus dorsi (lats). This is best done at 8-10 reps for 2-3 sets. For best results, make use of the PowerBlock bench for the rowing motions.

Shoulder Exercises

Even if you use your PowerBlock Sport 24 adjustable dumbbell at its lowest weight, the single-arm lateral raise can still help you improve shoulder strength and size. This workout is best done at 8-12 reps per side for a total of 1-2 sets.

How to Use PowerBlock Dumbbells

Before using, make sure to inspect your PowerBlock dumbbells. Don't use them if there are loose or damaged parts. If everything's clear, you can go and move the pin to your selected rail.

To adjust the weight in 2.5-lb increments via the "Auto-Lock" lever, remove the chrome ballasts within the lower tubes. To remove or add weights, make sure to tilt the handle back.

Remember, never let the dumbbell drop freely to the ground. Avoid striking the dumbbells with one another to prevent any damage which may not be covered by your warranty.

People Also Ask (FAQs)

How do PowerBlock dumbbells work?

PowerBlock adjustable dumbbells work similarly to the weight stacks you find at the gym. It's as simple as moving the selector to the block corresponding to your desired weight. After this, you can pick up the dumbbell and proceed with your workout.

Are PowerBlock dumbbells safe to use?

Yes. However, you need to make sure that the pin is fully inserted to prevent any injury.

What happens if I drop these PowerBlock dumbbells?

Dropping your elite 90-lb adjustable dumbbell set may incur damage to the parts. Worse, it could lead to floor damage or physical injuries. Make use of a gym mat to reduce the chance of damage to your weights and flooring.

Dropping weights is considered bad gym etiquette, so get into the habit of carefully placing back your weights. If you are dropping weights because they are simply too heavy, it's a sign you should probably lift lighter weights until you have built more strength.

How should one take care of and maintain PowerBlock adjustable dumbbells?

Make sure to check the parts for looseness or damage before using the dumbbells. Avoid dropping or banging the device with one another. Ideally, place your weights on a specially designed stand or rack to keep them nice and secure when not being used. Store in a cool, dry place to prevent moisture from causing any damage.

Where can I find PowerBlock Dumbbell replacement parts?

You can request PowerBlock dumbbell parts through the company's official website.

Where are the best places to buy PowerBlock dumbbells?

A wide range of PowerBlock dumbbells are available in Amazon. These are usually priced lower than the PowerBlock dumbbells from Walmart or eBay. Not to mention, you can benefit from free and fast delivery straight to your door. Getting these weights home from the store, after all, can be a workout in itself!


The PowerBlock adjustable dumbbells can help you build strength and size without the need for multiple dumbbells. They're surprisingly easy to use, with some products being expandable to up to 125 pounds.

With their affordable value and durable metal construct, PowerBlock dumbbells are among the best additions to your home gym.

Paul J