The products featured in this article have been independently verified. When you purchase anything through the retail links on this page, we may earn commissions at no cost to you, the reader. The Sportzshalaeditors are not involved in the creation of this content. Find out more here.
Traditional dumbbell sets can be very bulky. In the past, adding a weightlifting kit to a home gym usually meant sacrificing a lot of space by limiting the amount of equipment you can comfortably turn on. Now, weight training at home no longer means filling every inch of your space with weight plates and other bulky weight lifting accessories.
New technology is allowing strength training brands to turn their equipment into compact products that can be easily stored in the corner of a home gym while lifting a variety of weights. The Ironmaster Adjustable Dumbbells are one of our favorite adjustable dumbbells for strength training at home. This set comes with two starting weights: 45 and 75 pounds, with an optional kit sold separately allowing you to lift up to 165 pounds.
However, with so many adjustable dumbbell sets on the market, why should you choose these? Our detailed guide will explain what Ironmaster adjustable dumbbells are, how they work, and how they differ from other adjustable dumbbells on the market. We’ll also take a look at the features, pros and cons, and what will (or won’t) benefit from incorporating these adjustable dumbbells into your home gym.
What are Ironmaster adjustable dumbbells?
The Ironmaster Adjustable Dumbbell is an adjustable dumbbell system that allows you to lift light to heavy weights in 2.5 lb increments. They come in two starter packs of £45 and £75, which retail for $519 and $869, respectively. You can also purchase a separate add-on kit for $399 that adds an extra 90lbs, allowing you to lift a maximum of 165lbs with this system.
They are made from chrome plated steel handles with diamond knurled grips and can withstand heavy lifting and regular weight changes. They use a quick release design to change weight, going from lighter weight to heavier weight by simply turning the locking screws (which Ironmaster says takes 15 seconds or less). They also come with a lifetime warranty, an added bonus for buyers.
Dumbbell rack is included in the 75 lb set and sold separately for the 45 lb set. It costs $159, which might be a smart investment if you really want to keep your adjustable dumbbell set organized and/or tucked away. You can buy a separate heavy-duty quick-lock handle ($159) that allows for complex special flows and warm-ups. Also available is a $119 adjustable quick release kettlebell handle that can be used for squats and other kettlebell workouts. However, all of these accessories are optional, so you can use the dumbbells separately. They allow you to use the lower, upper or mixed grip; plus, they work well with a variety of weight benches.
The equipment contains no plastic or fragile parts, making it strong enough to fall over from time to time. However, some users have reported that regular lowering can loosen the pin holding weights, so it’s best not to make it a habit.
With a full range of weights that offer functionality, compact features, and a quick lock system to keep athletes safe, we love these adjustable weight dumbbells for their traditional feel.
Ironmaster Dumbbell Specifications (45 lbs)
6.7 inches wide x 11.5 inches long; 1.25″ diameter handle
Chrome steel handles with knurled grips and cast iron grips
14.5″ x 19″ x 26″ (sold separately)
Accessory kit with extra 90 lbs, dumbbell rack, quick release club handle and/or quick release kettlebell handle
Ironmaster Dumbbell Specifications (75 lbs)
6.7″ x 14.5″; 1.25″ diameter handle
Chrome steel handles with knurled grips and cast iron grips
14.5″ x 19″ x 26″ (included)
Optional kit with 90 lbs extra weight, quick lock club handle and/or quick lock kettlebell handle
How to change the weight of Ironmaster adjustable dumbbells?
Changing the weight of the Ironmaster Adjustable Dumbbells is a simple process that requires the turning of the twistlock locking screws. Once you turn the locking screws and unlock the adjustable dumbbells, you can pull out the screw all the way, which users say comes out easily. From there, you can add or remove as many 2.5 lb plates as you need to achieve your desired weight. The lifters report that the plates fit well together, allowing them to mesh with each other.
It’s a quick change that Ironmaster says only takes a few seconds. Once you have added the required amount of weight to both ends of the adjustable dumbbells, you are ready to add the locking screws again. These locking pins are ribbed to help secure them in the dumbbell handle. How much weight you add is up to you; you can add a full set of weights for a heavy lift, or lift just five pounds (with one 2.5-pound plate at each end of the dumbbell) for an easy lift.
However, changing the weight with locking pins and weight plates will require some adjustment if you’re used to pushing the lever up and down on a traditional weight machine or if you’re new to using free weights. Although the process is quite fast, the locking screw always takes longer. While Ironmaster claims that users can set up weight plates in 15 seconds or less, some lifters have complained that the process takes longer and that setting plates can be a slow process.
Overall feel, comfort and design
Many users find the Ironmaster adjustable dumbbells to be extremely comfortable due to their ergonomic design for a secure grip. Athletes enjoy the aesthetics and natural look of a traditional dumbbell set, while others say the weight plates fit together perfectly. Users often praise the build quality and solid construction. While Ironmaster adjustable dumbbells allow you to lift up to 165 pounds, a set of dumbbells will not be able to replicate the load capacity that a bar or barbell can handle.
Pros of Ironmaster dumbbells
- 2.5 lb steps allow precise weight changes
- Numerous compatible accessories to lift your lifts
- Traditional dumbbell look
- Ergonomic design for maximum comfort
- No plastic parts for increased durability
- Lifetime Warranty
Cons of Ironmaster dumbbells
- Does not allow weightlifting or Olympic weightlifting.
- Some users report that the dumbbell stand is of poor quality.
- Users have reported that excessive falls can cause the lock pins to loosen.
- Additional accessories can be expensive
Frequently Asked Questions About Ironmaster Dumbbells
Are the Ironmaster dumbbells made in the USA?
Yes, Ironmaster adjustable dumbbells are made in the USA. In fact, all products offered by the brand are designed and engineered in the United States. Ironmaster is based in Washington state.
Can you throw Ironmaster dumbbells without breaking them?
Adjustable Ironmaster dumbbells withstand drops. With chromed steel handles, diamond knurled grips and cast iron weight plates, these heavy duty adjustable dumbbells can take a fall. In addition, they do not consist of easily broken parts. That being said, users say that repeated falls can cause the locking pin to loosen over time. This means that the weight plates will not be screwed on tight, which could be dangerous to the user. To be on the safe side, it’s best not to drop the Ironmaster adjustable dumbbells.
Where can I buy Ironmaster dumbbells?
You can buy Ironmaster adjustable dumbbells directly from the Ironmaster website. Ironmaster offers free shipping on all orders to the continental United States. Ironmaster adjustable dumbbells are currently not available for sale on Amazon or other retailers.
Alternatives to Ironmaster dumbbells
While Ironmaster adjustable dumbbells are a great addition to any garage or home gym, they can’t always compete with the competition for some lifters, depending on their needs. These are the best alternatives to Ironmaster adjustable dumbbells and who they are best suited for.
Bowflex SelectTech 552 Dumbbells
Bowflex SelectTech 552 Dumbbells are a reliable alternative to Ironmaster adjustable dumbbells. They are available at a lower price of just $379 for a 52.5-pound set (compared to $519 for a 45-pound Ironmaster set), and they also come with free storage trays.
However, some reviewers say that adjustable dumbbells feel a little bulky. This means they may not be a good option for people with smaller hands or shorter people.
PowerBlock dumbbells are another strong alternative to Ironmaster adjustable dumbbells. This weightlifting brand offers three levels of adjustable dumbbells, including the Sport ($199-$409), Pro ($509) and Elite ($419) series, which have different capabilities. Like the Ironmaster adjustable dumbbells, they use a locking pin that users unscrew and remove to change the weight level. The Pro series is most similar to the Ironmaster adjustable set, but has a slightly higher capacity of up to 90 pounds per arm (or just 180 pounds) that lifters can achieve with additional sets. Like the Ironmaster adjustable dumbbells, the PowerBlock dumbbells use a 2.5 pound weight gain.
Powerblock dumbbells are characterized by the fact that your hand goes inside the dumbbell, which some lifters may find uncomfortable.
Nuobell dumbbells are Swedish-designed adjustable dumbbells marketed as “The World’s Smartest Dumbbells”. These kits cost between $625 and $775 depending on the weight you buy and…