When it comes to conditioning, we typically think of treadmills, ellipticals, stationary bikes, and other such cardio machines. However, the best kettlebells are compact, portable, and offer a convenient way to improve both your strength and conditioning.
Whether you’re performing kettlebell deadlifts, kettlebell swings, snatches, Turkish get-ups, or any number of other exercises, a kettlebell can offer a unique approach to strength training that’s hard to replicate with a dumbbell. There are plenty of options on the market, though, and without trying them for yourself, it can be hard to know which one is the best fit for your needs.
In this Iron Bull Strength Kettlebell review, I’ll share our thoughts after plenty of time spent testing this kettlebell. Our team has used plenty of ‘bells over the years, and we’re ready to share our thoughts and experiences with this Iron Bull’s durable option.
Our Iron Bull Strength Kettlebell Review, Summarized
The Iron Bull Strength Kettlebell offers excellent durability with solid cast iron construction and a powdercoat finish. It feels great in use, and plenty of weight options are available, as well. That said, we found the shipping process to be frustratingly slow.
How We Test Kettlebells
Since kettlebells are typically used for unique exercises that can’t be performed with a dumbbell, both the grip thickness and texture of the handle are important to test, particularly if your hands tend to sweat as you progress through a workout. We give 3 out of 5 stars to handles that perform well under dry conditions, but may become slippery once you begin to sweat.
While we don’t recommend throwing your kettlebell across the room, they can still take a beating from regular usage and exposure to the elements. We pay close attention to any surface chipping or damage during trials, and give 3-out-of-5-star ratings to ‘bells with matte black or enamel finishes. Higher scores are given to more durable, powder-coated options.
This category is based on whether a kettlebell comes in pounds, kilograms, or both, as well as the weight options and color-coding standards. For a 3 out of 5, we want to see a moderate weight range (roughly 8 to 35 lbs), and various kettlebell weights may or may not be color-coded according to competition standards.
To accurately rate each product we test, we take them through a variety of workouts, trying as many different exercises as possible. After a thorough testing period, we use our kettlebell testing methodology to score each one in a variety of categories, including weight options, value, shipping, and more.
The Garage Gym Reviews team of testers is made up of certified personal trainers, certified strength and conditioning coaches, gym owners, CrossFit enthusiasts, and more. We’ve tested plenty of kettlebells, barbells, squat racks, and more home gym equipment. For this review, our tester was Stephen Sheehan, CPT, CNC, a certified personal trainer and strength training expert.
The Iron Bull Kettlebells are constructed with durable cast iron and finished with a powder coating for added durability and longevity. Available in weight options ranging from 4 to 88 pounds and color-coded for easy identification, these kettlebells are a solid choice for any home gym owner.
What to Know Before You Buy
- This kettlebell features a solid cast-iron body with a powder-coated exterior that feels grippy, though you may need chalk to combat any sweating.
- Plenty of weight options are available, and each kettlebell is color-coded for easier identification.
- Two of our team members experienced 6-8-week shipping times during orders, which was not disclosed on the company website at the time of purchase. There seems to be a long lead time on other Iron Bull orders, as well.
Is the Iron Bull Strength Kettlebell Worth It?
The Iron Bull Strength Kettlebell is a great quality option that should hold up for countless kettlebell workouts. We also appreciate that the different weights are color-coded for easier identification.
However, with so many options on the market, these aren’t necessarily the best fit for everyone. Here’s who we think should and shouldn’t consider Iron Bull’s kettlebell.
If you think this Iron Bull profile may be a good option for your training needs, keep reading to learn about the key features, specs, and detailed notes from our testing experience.
Iron Bull Strength Kettlebell: Key Features & Specs
| Price (Original MSRP) | $45-$265 |
| Weight Range | 4-40 kg (9-88 lbs) |
| Handle Diameter | 30-40 mm, depending on the weight |
| Materials and Coating | Cast iron body with powdercoat |
| Color-coded Handle? | Yes |
| Warranty | Limited lifetime warranty |
Workout Experience Using the Iron Bull Strength Kettlebell
Those who have used traditional kettlebells have probably come to expect a certain shape and handle design, since they’re often used for specific, unique kettlebell exercises. Unlike dumbbells, which often feature different handles, grips, and knurling, most competition-style kettlebells have the same overall shape and handle diameter, and Iron Bull definitely fits the bill with its commonplace dimensions and overall look and feel.
The cast-iron body features the classic cannonball shape, and the powder-coated exterior feels great in the hand. The handle is pretty close to the average-size kettlebell, too, and while you may want to use some lifting chalk if your hands tend to get sweaty, it feels good for most workouts.
We didn’t have any concerns about durability, but both myself and our tester, Stephen Sheehan, CPT, CNC, experienced significant shipping delays when ordering this kettlebell in 2025; at the time of writing, there’s still a long lead time.
Overall, this is a great choice for home and commercial gym owners alike, but there’s a good chance you’ll have to wait six to eight weeks (or longer) to receive your order if you shop with Iron Bull.
I think this kettlebell can be a great choice for home gym owners due to its compact size and fantastic durability. Compared to adjustable kettlebells, which can feel a little fragile, I would be very comfortable doing any sort of workout with this Iron Bull kettlebell.
Ben Emminger, NASM-CNC, NASM-CSNC
Iron Bull Strength Kettlebell Rating
Construction
The construction is one of the standout features of this ‘bell, and it easily rivals the top kettlebells on the market, earning 5 out of 5 stars for the category.
“This is a single-piece cast-iron kettlebell with a high-quality powder-coated finish,” says GGR Senior Staff Writer Stephen Sheehan, CPT, CNC. “It’s well-constructed with a flat base, so you don’t have to worry about it wobbling or tipping over when you’re not using it. It looks and feels like a premium kettlebell, and I have no problem giving it a perfect score here.”
If you’re looking for a well-made ‘bell, this is a fantastic choice worth considering.
Durability
Not only does the Iron Bull kettlebell feature durable cast iron (which we appreciate), but we didn’t have any concerns about the longevity here, either. We give this a strong 5 out of 5 for durability, and think it’ll last for years to come, even with heavy usage.
“The powdercoat finish seems like it’ll hold up well with repeated use, and the overall design is ultra-sturdy,” says Stephen. “I wouldn’t have any worries about dropping these.”
Handle
The ergonomic handle ranges from 30 to 40 millimeters, depending on the weight you order. However, Stephen had a few small concerns, and rated it 3.5 out of 5 stars.
“The handle diameter on the 53-pound model I ordered is 39 millimeters, which is fairly thick,” Stephen explained. “While this works well for me in one-handed exercises, I have fairly big hands and felt it was a bit of a tighter squeeze for two-handed movements like kettlebell swings. I felt like I maintained good control of the kettlebell, but you may need to use chalk if it’s particularly humid in your garage gym or if you use this outdoors, as sweaty palms can cause you to lose some grip.”
The handles are color-coded, too, which can make it easier to find the right weight if you have multiple ‘bells in your collection. This is a much-appreciated feature that we’re happy to see in this Iron Bull silhouette.
Weight Options
Iron Bull earns 5 out of 5 for the available weight options.“There’s a fantastic weight range that goes from 4kg/9lbs all the way to 40kg/88 lbs,” Stephen said. “This is PLENTY of room for progressive overload, and more than enough options for everyone from beginners to advanced lifters who want to go heavy and build muscle.”
This is important, too, since progressive overload has been shown to promote gains in both muscular strength and hypertrophy1.
My one note here is that if you’re new to kettlebell training, it can be hard to know which weight you’ll likely use the most; at the same time, you don’t want to outgrow your weight within a week or two. If you’re unsure of which size to order (and don’t want to buy more than one ‘bell), adjustable kettlebells are also worth considering, especially for home gym owners who won’t be dropping or slamming them.
Purchasing/Shipping
This is the only real problem we have with Iron Bull, as both Stephen and myself experienced frustrating shipping delays when ordering this kettlebell in the second half of 2025–I ordered mine a few months before he did. We give the purchasing and shipping experience 2 out of 5 stars.
“What a nightmare…I ordered this kettlebell directly from Iron Bull, and it took nearly two months to arrive,” Stephen says. “I had to reach out multiple times to customer service for updates, and they claimed it had been at the Canadian border and would then be sent once it passed through customs.”
I had a similar experience when I ordered a kettlebell from Iron Bull several months earlier. I reached out to customer service a week after ordering to check the status, and they assured me it was in stock and ready to ship, but it took over eight weeks to receive my kettlebell. This was frustrating, as the website claims “fast shipping” with no mention of any delays.
At the time of writing, the website now lists the kettlebells as a pre-order with a roughly six-week lead time, which seems more accurate, but know that shipping to the USA may be delayed.
Overall Value
While we think these kettlebells rival the quality of any other option on the market, they’re certainly expensive for what you get. Stephen gives them 3 out of 5 for their overall value.
“Comparing these to powdercoat kettlebells from other companies, they’re on the pricier side,” he explains. “For example, Rogue’s 53-lb powdercoat kettlebell costs $103, which is $57 cheaper than Iron Bull. REP has a 50-lb option for $115, which is $45 cheaper. While I like the build quality, the kettlebells are fairly similar in construction and materials, so I’d have a hard time justifying spending that much more on something that isn’t inherently better.”
RELATED: Kettlebell Benefits
Customer Service
The customer service receives 4 out of 5 stars. Iron Bull offers a 30-day return policy, financing through Klarna, and a limited lifetime warranty. However, we docked a point due to the shipping challenges and misleading information we were given by the support center.
Stephen adds, “While customer service responded in a timely manner, the whole shipping issue certainly detracted from my experience.”
Customer Reviews
At the time of writing, there are 30 reviews on the Iron Bull website with an average rating of 4.43 out of 5. We couldn’t find additional reviews on third-party retailers like Amazon. Overall, customers appreciate the material and construction, noting that the powder-coated finish takes chalk quite well.
Iron Bull Strength Kettlebell Vs
Iron Bull isn’t the only kettlebell manufacturer, of course, so here are a few others you may wish to consider.
Our first alternative is the REP Fitness Kettlebell Set. They’re very similar to Iron Bull with cast-iron construction, a powdercoat finish, and color-coded handles. However, compared to Iron Bull, REP’s kettlebells are a bit cheaper, and are a better choice for anyone shopping on a budget (or seeking out a full traditional kettlebell set).
If you, instead, want to try adjustable kettlebells to save space and quickly change weights during your workout, the Bells Of Steel Adjustable Competition Style Kettlebell can be a good option to consider. It’s not cheap, and it can take a while to add or remove weight plates, but it adjusts in 0.5- or 1-kilogram increments, allowing you to dial in your precise working total.
| Iron Bull Strength Kettlebell | REP Fitness Kettlebell Set | Bells Of Steel Adjustable Competition Style Kettlebell | |
| Price (Original MSRP) | $45-$265 | Single Set: $360.99Double Set: $704.99 | $220.99 ($332.99 with expansion kit) |
| Weight Range | 4-40 kg (9-88 lbs) | 8-24 kg (17.6-52.9 lbs) | 12-20.5 kg (32 kg maximum weight with expansion pack) |
| Handle Diameter | 30-40 mm, depending on the weight | 32-39 mm, depending on the size | 35 mm |
| Materials and Coating | Cast iron body with powdercoat | Cast iron with textured coating | Steel shell, iron plates |
| Color-coded Handle? | Yes | Yes | No |
| Warranty | Limited lifetime warranty | Lifetime | Limited lifetime warranty |
Final Verdict of Our Iron Bull Strength Kettlebell Review
Overall, this is a well-made kettlebell with excellent construction, a grippy handle, and a wide available weight range. The color-coded handles are a nice touch, as well, and we don’t have any longevity concerns, even if you were to place this in a commercial gym.
Our shipping experience was slow, admittedly, but that may change in the future. If it does (or if you’re not in a hurry), these Iron Bull Strength Kettlebells can be a great investment for any kettlebell enthusiast.
- The kettlebells rival the quality of any other kettlebell we’ve tested.
- Iron Bull offers these ‘bells in a wide selection of weights, but they cost more than many other brands.
- Both kettlebells we ordered took about two months to arrive, but shipping times may have improved since then.
Iron Bull Strength Kettlebell Review: FAQs
What’s the best kettlebellfor a home gym?
The best kettlebell depends on your needs and preferences. If you want solid, fixed-weight kettlebells, we suggest checking out Iron Bull, Kettlebell Kings, and Rogue. For adjustable kettlebells, companies like REP Fitness, Titan Fitness, and Bells of Steel are worth considering.
Are Iron Bull StrengthKettlebellsgood?
Yes. We tested Iron Bull Strength Kettlebells and found them to be very durable, well-made, and covered with a grippy powdercoat finish. They’re also available in a wide range of weight options for added versatility, and color-coded to easily find the weight you need for a given exercise.
Are kettlebellsbetter than dumbbells?
Both kettlebells and dumbbells can be useful for fitness enthusiasts. Dumbbells are best for traditional strength training, while kettlebells may be better for movements like kettlebell swings, snatches, Turkish get-ups, cleans, and more.
References
- Chaves, T. S., Scarpelli, M. C., Bergamasco, J. G. A., Silva, D. G. D., Medalha Junior, R. A., Dias, N. F., Bittencourt, D., Carello Filho, P. C., Angleri, V., Nóbrega, S. R., Roberts, M. D., Ugrinowitsch, C., & Libardi, C. A. (2024). Effects of Resistance Training Overload Progression Protocols on Strength and Muscle Mass. International journal of sports medicine, 45(7), 504–510. https://doi.org/10.1055/a-2256-5857
