Powerblock Vs Ironmaster

Are you looking for powerblock vs ironmaster? Dumbbells from Powerblock and Ironmaster are designed for challenging at-home training. These dumbbells are meant to save money and space because of their changeable weight construction. Even 16 pairs of dumbbells can be replaced by them in a single set.

Most people who exercise at home do not have access to a full set of dumbbells like those seen in a gym. Such dumbbells are appealing in the first place for this primary reason. If you’re just starting your fitness adventure, it can be challenging to choose the best decision between the popular adjustable dumbbell brands Powerblock and Ironmaster.

Both the PowerBlock and the Ironmaster adjustable dumbbells are good choices, and most people are pleased with them. The PowerBlock Adjustable Dumbbells, on the other hand, are quickest to adjust the weight, and have a long lasting warranty.

Many people are looking for low-cost options, and the Bowflex SelectTech 552 Adjustable Dumbbells are a good option. The PowerBlock adjustable dumbbells have a maximum weight of 52 pounds and no upgrade options. 

They’re also quite hefty for someone who doesn’t put on a lot of weight. The PowerBlock dumbbells are also quite thick for not having a lot of weight on board.

This article examines both the similarities and differences between the two sets of dumbbells.


In-depth dumbbell comparison: PowerBlock vs Ironmaster:

Features  PowerBlock Ironmaster
Design and Style Square plates with a powdered covering composed of welded steel.The dumbbell is not going anywhere. Powder-coated square plates constructed of solid cast iron.The dumbbell is not heading anywhere.
Quality and Durability High-quality, long-lasting materials are used. All of the components are constructed of iron and steel.
Grip With cushioning, it’s a straight cylindrical grip. The grip is located within the confines of the cage. Diamond knurled grips on steel handles with chrome coating
Adjustment System Pin with a magnetic selector. Screw lock with a patent.
Weight Ranges Elite weights range from 5 through 50, 70, and 90 pounds.Inside the handle, place two 2.5-pound weights.There is an expansion pack available. The handle alone weighs 5 pounds, while the standard set weighs 45 pounds. With longer screws, it may be expanded to 120 pounds. Each screw is 2.5 pounds in weight.
Weight Distribution Weight distribution is even. Weight distribution is even.
Symmetry The PowerBlock will be the same weight on both sides. For an asymmetrical exercise, use different weights on each side.
Special Features Supersets require a quick weight shift.The handle cage keeps the form in place for certainColor-coded or numbered changes.Manufactured in the USA0-year warranty. Weights that go well with their kettlebell.In terms of weight, it’s a little lighter than PowerBlock.Made in the United States of America.Guaranteed for life.

Powerblock overview:

PowerBlock offers a variety of adjustable dumbbells designed for use in a home gym. With the expansion pack, these tiny dumbbells can go from 5 lbs. to a maximum of 90 lbs.

The PowerBlock brand offers three different models to accommodate all skill levels, all of which include the same sliding pin system for rapid weight changes. The Powerblock dumbbells are composed entirely of welded steel plates, with the exception of a few pieces made of tough plastic.

The steel components can withstand some weight and dropping, but the PowerBlock dumbbells must be handled with caution.

Powerblock elite vs pro:

The Elite EXP features a 5-50 lbs.  weight range per hand. In the course of one-minute, Elite EXP replaces 16 pairs of dumbbells. The PowerBlock Elite EXP means for expandable, MMCrypto and it may be increased to 70 lbs. per hand later and again to 90 lbs. per hand as your demands evolve.

The Elite EXP (model 2020) has an auto-lock handle and two Chrome adder weights that allow you to micro-load your weight modifications in 2. 5 lbs. increments. This item is sold as a pair and is shipped in two cartons.  Weightlifting is a type of sport.

The Powerblock pro features each hand weighs between 5 and 50 lbs. In the space of one pair, 20 pairs of dumbbells or 1050 pounds of free weights are replaced.

Weight adjustments take only seconds because of the innovative compact design. Steel weight plates with urethane coating for a smooth and quiet ride. Allows for increments of 2.5 lb. or 5 lb. This item is sold as a pair and comes in two boxes.

Weight increment: 2.5, 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.

Dimensions: 13″L x 7″W x 7.25″H

Powerblock vs Bowflex:

To summarize our Powerblock vs. Bowflex comparison, I’d say both products are excellent. It’s difficult to make a straightforward recommendation. The Bowflex dumbbells have a highly quick adjustment system, whereas the Powerblock dumbbells are only slightly slower.

Despite having plastic elements, both dumbbells are durable. Take care not to drop these during your workouts, even though they can take a beating on the floor. Both dumbbells are padded for comfort, and most users say they move their arms slightly during workouts to compensate for the difference in size.

Ironmaster Overview:

Ironmaster Dumbbells are well-known for its long-lasting adjustable dumbbells. The weight plates on the dumbbells are locked using their revolutionary quick-lock technology.

Ironmaster claims that their dumbbells are built of solid iron and steel and would not readily shatter. To back up that claim, it comes with a lifetime warranty. The screw pins hold the weight plates tighter than the spinlock method, making it less likely to become loose over time.

If you want to expand your home gym, the weight plates from the dumbbells can also be used with their kettlebells.  

Ironmaster Pros and Cons:

The first piece of good news is that they aren’t constructed of iron, which would be a disadvantage because

iron rusts easily. Ironmaster adjustable dumbbells, on the other hand, are made of high-quality steel.

It doesn’t end there, though. There are no plastic parts, either, which could break if not handled carefully. Because all of the materials appear to be durable, it’s no surprise that these dumbbells have a limited lifetime warranty.

Steel is an excellent material since it does not rust, but it can discolor when exposed to salt. That means that sweating all over your body could be problematic. As a consequence, you should have a stain-resistant and long-lasting surface.

Many individuals also appreciate the weight range, which ranges from 5 to 75 pounds. Unless you’re competing in a strongman competition, that should cover most people’s demands. You’ll also get a stand, which only takes up a modest amount of room. Not having to bend down every time you adjust them should also be beneficial.

  • There are no plastic parts that could break easily.
  • To avoid corrosion, it’s made of high-quality steel.
  • Staining is less likely with chrome-plated handles.
  • For added piece of mind, it comes with a limited lifetime warranty.
  • Adjusting the weights takes a little longer than with the Powerblock.

LIST OF THE BEST PowerBlock and ironmaster Dumbbells:

  • PowerBlock Pro EXP Stage 3 Adjustable Dumbbells:
  • PowerBlock Elite 90 Adjustable Dumbbells:
  •   Ironmaster Quick-Lock Adjustable Dumbbells:

1.   PowerBlock Pro EXP Stage 3 Adjustable Dumbbells:

credit: amazon.com

Specifications table:

Item Package Dimensions L x W x H 20.8 x 9.25 x 9.25 inches
Item Dimensions LxWxH ‎16 x 6.5 x 6.5 inches
Model Name PowerBlock EXP Stage 3 Expansion Kit
Color ‎Black/red
Material Steel
Suggested Users ‎Unisex-adult
Manufacturer ‎PowerBlock
Warranty Description ‎Limited 5 year warranty
Included Components ‎One pair of PowerBlock EXP Stage 3 Expansion Kits


PowerBlock is a well-known brand of adjustable dumbbells in the fitness sector.

We bought these since they could hold at least 90 pounds of weight. Because they are metal rather than urethane-coated, they are slightly shorter when stacked with higher weight than the urethane-coated pro version. It provides your gym a more macho appearance than other plastic options on the market. The rubber-coated handle is a good size for comfort.

It was simple and quick to replace the 2.5-pound metal tubes. Remove the base unit, turn on a switch, and both metal tubes will slip out. Return the switch to its original position, and you’re ready to begin your next exercise. Some of the folks whining about the time it takes to swap out their appliances must work for infomercials, you know, the people who can’t pour a drink of water without destroying the kitchen.

Let’s take a look at its pros and cons.

  • The PowerBlock Pro EXP is the toughest and most lasting PowerBlock dumbbell set available. It has a protective urethane covering on the weight blocks, unlike the Elite 90. Furthermore, the weight block rods have a “flex” construction that is not welded. In comparison to the Elite, which has an inflexible welded build, they are MUCH less prone to damage from brief fall.
  • They, like the Elite 90, go all the way up to an astonishing 90 lbs. per hand.
  • They’re the only PowerBlock dumbbells that can be converted into an adjustable kettlebell using the KettleBlock handle. Similarly, the PowerBlock EZ Curl Bar and Straight Bar attachments, which turn the dumbbells into adjustable barbells, are only compatible with certain models.
  • The PowerBlock Pro EXP Stage 3 adjustable dumbbells are around $200 more expensive than the Elite 90 set, which may be out of reach for some lifters.

2.   PowerBlock Elite 90 Adjustable Dumbbells:

credit: amazon.com

Specifications table:

  Item weight 5 pounds
Item Dimensions L x W x H ‎12 x 6.25 x 6.25 inches
Model Name PowerBlock EXP Stage 3 Expansion Kit
Color ‎Black
Material Alloy Steel
Item package Dimensions 18 x 15 x 10 inches
Manufacturer PowerBlock, Inc.
Warranty Description ‎5 years
Style ‎Adjustable


If you don’t have the budget for the PowerBlock Pro EXP set but still want a proven adjustable dumbbell set with quick adjustments, the PowerBlock Elite 90 set is a great option.

My objectives are met because I’m employing extra weight. They’re fantastic. In my opinion, the best home dumbbell set available. Weight changes quickly, but most significantly, space is saved. They don’t feel as flimsy as the Bowflex adjustable dumbbells.

Let’s take a look at its pros and cons.

  • A set of Elite 90 adjustable dumbbells are easy to adjust and have a maximum weight of 90 pounds, making them excellent for a wide range of weight lifters regardless of physique objectives.
  • The Elite 90 set was designed to withstand a lot of abuse in terms of quality. Still, I wouldn’t recommend using them in the same way you would with regular dumbbells.
  • The most common criticism of the Elite 90 adjustable dumbbells is that they are difficult to manage due to their box-like form. Of course, with time and practise, this may be corrected.

3.   Ironmaster Quick-Lock Adjustable Dumbbells:

credit: amazon.com

Specifications table:

Footprint L = 48 W = 36 H = 66 L = 48 W = 36 H = 66 (this is the dumbbell stand)
Weight 94kgs
Inclusions The basic set includes 24 5lb plates and 4 2.5lb plates. Locking Screws and Dumbbell Handles Storage Stand for Dumbbells.
Colour Grey Dumbbell Stand
Warranty For domestic usage, there is a lifetime warranty for the original purchaser.
Construction Knurled grips on chrome-plated steel handles.
Carton Size Carton 1: 67cm x 38cm x 15cm Carton 2: 24cm x 24cm x 26cm Carton 3: 23cm x 19cm x 19cm Carton 4: 23cm x 19cm x 19c


The Ironmaster Quick-Lock Dumbbells are a powerful choice, with a maximum weight of 165 pounds per dumbbell and the durability of commercial gym equipment.

These are well-made, and I appreciate how durable they are. Other adjustable dumbbells I’ve used in the past seemed unsteady and shaky, making them uncomfortable to use and perhaps dangerous.

These are simple to adjust, feel high-end, and have a really elegant appearance. The plates are very simple to use on their own, and the stand makes it even easier to store everything neatly. These are a fantastic addition to our home gym and a fantastic value for money.

Let’s take a look at its pros and cons.

  • They can be expanded to incredibly heavy weights. The base set has a lifting capacity of 75 pounds, which is outstanding in and of itself and sufficient for most lifters.
  • This adjustable dumbbell pair appeals because of the possibilities that come with owning them. They’re an essential tool for any fitness objective, and they’re built so well that they’ll last a long time once you buy them.
  • The dumbbell stand is included in the cost of the 75-pound base set. The stand is sold separately with most other adjustable dumbbell sets.
  • Ironmaster Quick-Lock Dumbbells aren’t the quickest locking dumbbells on the market. They’re a lot faster than typical adjustable dumbbells with a spin lock. However, they cannot compete with the PowerBlock or BowFlex brands in terms of speed. They are, however, more robust than both the PowerBlock and BowFlex dumbbells – you exchange adjustability for durability.


Things to consider before buying powerblock vs ironmaster:

Weight Changes:

Both adjustable dumbbell systems function by making it simple to add and remove weight. However, the PowerBlock model’s U-shaped selector pin moves a little more slowly than the screw-in method of the Ironmaster dumbbells.

If you perform a few lifting exercises with the same weight, it won’t make a significant change. The Ironmaster system will make drop sets a little more annoying if you need to constantly remove weight to reach muscular depletion.

Another issue is that using the Ironmaster set requires you to tally up some numbers. It’s hardly particle physics or anything, but you don’t want to have to stop your hard workout to spend time on mental maths.

It’s not like you’ll lag behind if your friend uses PowerBlocks while you use Ironmaster dumbbells. It basically just comes down to which adjusting technique you find more convenient.

Feel & Comfort:

With enough use, you’ll become accustomed to either of these adjustable dumbbells. Ironmaster definitely outperforms PowerBlock if you’re searching for the feel of a conventional dumbbell. You’ll quickly get acclimated to the feel of Powerblock dumbbells; it largely depends on the weight distribution of each model.

The knurled metal grip of Ironmasters is comfortable even after numerous sets. Beginning lifters will benefit from the PowerBlocks’ ergonomic thermoplastic rubber (TPR) handle.

Either model could feel a little odd if you put a lot of weight on them. Until you reach greater weights, the PowerBlocks don’t feel as big, but the Ironmaster’s larger handle provides you a little more room to adjust your hand position to account for the weight.

Overall, these are quite minor issues. You won’t experience any major problems if you lift using Ironmaster or PowerBlock dumbbells for the duration of a set.

Size & Shape :

Compared to PowerBlocks, Ironmaster dumbbells have a more classic appearance. I doubt any one aspect will persuade somebody to choose one choice over another. In a future sort of sense, the PowerBlocks’ stacked design is actually pretty cool.

When you start putting significant weight on the Ironmasters, the size can have a more significant effect. On PowerBlocks, the weight feels more evenly distributed, however strangely, when they are completely loaded, the PowerBlocks also seem to have a lot more inertia.

However, neither model is too large to be used in a home gym. Both have been created with that objective in mind. Ironmasters and PowerBlocks are therefore comparable in size and shape unless you intend to use your dumbbells to their maximum capacity.

Weight Range & Upgrade Options:

Pro, Sport, and Elite Series are offered by PowerBlock. All of them have a maximum dumbbell weight of 90 pounds, albeit the Pro and Sport Series require add-ons to reach that weight.

The maximum weight for each of the original Ironmaster quick-lock dumbbells is 75 pounds. You can lift up to 120 pounds with an add-on kit. Additionally, they offer a unique custom kit that can add an additional 45 pounds to each dumbbell for a total of 165 pounds. To confirm that you genuinely require that much weight, you must request the specialised gear.

Both businesses sell extras like attachable bars and benches. While Ironmaster provides practical add-ons like spot stand platforms and preacher curl cushions, PowerBlocks offers an EZ bar and a kettlebell attachment that transform the dumbbell for various workouts.


The steel and iron construction of Ironmaster convertible dumbbells makes them vulnerable to rust, chipping, and scratches. Nevertheless, unlike other synthetic materials, they won’t suffer structural degradation; they will only exhibit visual indicators of deterioration.

PowerBlock dumbbell weight plates are constructed of steel and can sustain some minor surface nicks, but they generally persist for many years. People are most concerned that PowerBlocks will be dropped and some of the inside components may be harmed.

Accessibility & Purchase Ease:

Both brands are easily accessible through authorised shops and on their own websites. You can encounter warranty issues if you purchase from a third-party merchant because they aren’t always guaranteed to be authorised providers for PowerBlocks or Ironmasters.

PowerBlocks are produced in China, whereas Ironmaster dumbbells are made in the USA. Although usually speaking, they may both be found and purchased without any issues, that can occasionally affect which is more readily available—one over the other.

Comparing prices:

PowerBlocks cost $340 whereas the original Ironmaster dumbbell starts at roughly $870. But that doesn’t cover everything. Two add-on kits must be purchased in order to add the same weight to a PowerBlock Pro Series dumbbell, bringing the total cost to more than $900.

Dumbbells from Ironmaster are sold with a weight stand attached. That basic dumbbell has a weight limit of 75 pounds, whereas the PowerBlocks require a $200 add-on kit to reach that limit. The PowerBlocks are more expensive overall at the heavier end of the weight spectrum and for specialist versions, but you are paying more for a more specialised design.

Ultimately, both adjustable dumbbells cost several hundred dollars to purchase. You might easily spend more than a grand if you’re serious about using them for your long-term exercise regimen. But having a solid weight set that doesn’t take up much room in your home gym is worthwhile.

PowerBlock Pros and Cons:

My initial issue with the PowerBlock adjustable dumbbells was that your wrists are completely encircled by other sections of the dumbbell structure when you grab the handle. However, there appears to be enough room for some wrist movement.

But it’s the ease with which I can change the weights on the Powerblock dumbbells that I really like. It should take you less than 5 seconds to alter the weights once you’ve gotten familiar with the colour system for selecting the suitable plates.

One of the most prevalent issues with adjustable dumbbells is this. However, they do not appear to be loose or clanky after extensive testing on the PowerBlock and reading hundreds of reviews.

You have the option of ordering different weight range sets depending on your strength and fitness levels. They all start at 5 pounds on the lightest setting. For bigger weights, however, you have the option of 50, 70, or 90 lbs.

  • Sets of 5-50 lbs, 5-70 lbs, and 5-90 lbs are available.
  • Quick-release pins and a quick-lock mechanism are designed to keep your fitness training from being disrupted, especially during drop sets.
  • They’re made of welded steel, so they’ll last a long time.
  • With a footprint of roughly 2 square feet, this is a great compact design.
  • There is no stand included in the package. In comparison to the Ironmaster, I’d like to point out that the stand is an optional addition. It’s worth investing a little money on, especially if you want to switch sets quickly.

Ironmaster Pros and Cons:

The first piece of good news is that they aren’t constructed of iron, which would be a disadvantage because


For your convenience, we’ve compiled a list of frequently asked questions regarding powerblock vs ironmaster.

Is it worth investing in Ironmaster dumbbells?

We believe so, given the set’s lifetime warranty and expandability. No matter how strong you get, it could be the only pair of dumbbells you or your family ever needs. They’ll be difficult to outgrow, and they start at a light enough weight to be useful in upper-body workouts as well.

How Much Do Ironmaster Adjustable Dumbbells Cost?

Each dumbbell in the Ironmaster Quick-Lock Adjustable Dumbbell System costs $749 and can hold up to 75 pounds. For $349, you can buy an expansion pack to each dumbbell, bringing the total weight capacity to 165 pounds.

Which Powerblock is the most effective?

For its adaptability, the Pro EXP is the best choice. It’s extensible and compatible with attachments that aren’t compatible with most sets.

What are the best adjustable dumbbells?

Ironmasters are the best, however due to their high price and restricted availability, they may be out of reach. Next in line would be Powerblock Elite or Pro EXP.

Is it worthwhile to invest in Powerblock dumbbells?

Yes, however if you can, avoid the lighter sets that aren’t extensible. Keeping your options open will save you from having to sell and buy a new set later.

What is the weight of Ironmaster dumbbells?

Depending on what you add, anywhere from 5 to 135 pounds. When the handle, screws, and weight plates are added together, the basic set can hold up to 45 lbs each hand.

Should I invest in adjustable dumbbells?

Yes, if you have a limited amount of room or simply want the most cost-effective dumbbell choice.

What’s the deal with Powerblock dumbbells being so expensive?

When you consider how many sets of dumbbells they’re replacing, they’re actually not that expensive.

Is it possible to grow muscle using only dumbbells?

Yes, it is correct. Just make sure you’re pushing yourself with the weights and rep ranges, and that you’re eating foods that will help you achieve your goals.

Is it true that Powerblocks are offered in pairs?

If you choose Powerblocks, you will be purchasing a pair of two dumbbells.


The adjustable weights from Powerblock vs Ironmaster are both excellent choices for first-time users. In actuality, none of these dumbbells are very poorly made. They can all be utilised to exercise regularly and get in shape. However, each of them has a special set of advantages that make them recommended for various people.

Due to their color-coding system, powerblock dumbbells are simple to modify. Dumbbells developed by Ironmaster have a classic feel and were designed for devoted users. Your choice between the rougher, longer-lasting Ironmaster dumbbells and the more polished Powerblock dumbbells is yours. 

With Ironmaster, you also receive a dumbbell stand, which is beneficial if you don’t enjoy having your weights on the ground.  

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