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Expert Verified by Chris Mohr, PhD, RD
Expert Verified by Dr. Jen Roper, PhD, CSCS
Reviewed by Amanda Dvorak, CPT
Fact Checked by Harry Neale, PhD
Our team of certified personal trainers, CrossFit coaches, and industry experts have tested more than 20 kettlebells on factors like coating, weight range, and handle design.
Exercise physiologist and registered dietitian Chris Mohr, Ph.D., RD, a performance coach, and Jen Roper, Ph.D., CSCS, an associate professor of health and human sciences at Loyola Marymount University, contributed to this roundup. Amanda Dvorak, an ISSA certified personal trainer and experienced CrossFitter, edited this review.
To the untrained eye, a kettlebell may look more like an oversized paperweight than a versatile piece of fitness equipment. However, anyone who’s taken one for a swing will attest that you shouldn’t judge a book by its cover. From building muscle to improving your cardiovascular conditioning, the best kettlebells can help you get stronger, fitter, and more confident. ( 1 )
Our team of fitness experts has researched and tested more than 20 kettlebells—including adjustable kettlebells and fixed-weight versions—to help you find the right fit. After a rigorous evaluation, we identified our top picks in specific categories so you can select the kettlebell that best aligns with your training style and goals.
Well-priced and well-built, the REP Fitness Kettlebells have color-coded, textured handles that help you maintain control during your workouts. Learn more about why they earned our best overall nomination in our review below.
Available in singles or sets, REP Fitness Kettlebells come in a wide range of sizes. Here’s what else you should know about our top pick:
Also our top pick for the best squat rack , REP Fitness earned the nod for kettlebells over several worthy contenders. Known for producing high-quality fitness equipment, REP uses a manufacturing technique called gravity die-casting to create a durable kettlebell with smooth handles and a perfectly flat base. Plus, the company uses a textured, premium black coating that holds chalk well and provides a solid grip.
Whether you want to perform single-arm swings, goblet squats, or cleans, you should have no trouble finding a weight that works for you. Sold individually or in single or double sets, the REP Fitness Kettlebells range from 2.2 to 106 pounds. That wide range gives you room to progressively overload your training, which can help promote muscle growth and development. ( 2 )
“In fact, kettlebell training has been shown to not only improve strength and flexibility, but it can also improve aerobic capacity,” adds Jen Roper, Ph.D., CSCS. “That’s a benefit of kettlebell training that is not normally seen with traditional resistance training.” ( 3 , 4 )
Like many other kettlebell manufacturers, REP also makes it easy for you to identify different weights by using color-coded handles that follow international weightlifting standards. Competition kettlebells have the following handle colors:
From a price point perspective, these kettlebells are pretty affordable. The lowest weight we’d recommend starting with (4 kilograms/9 pounds) costs $30, or $3.33 per pound. The heaviest kettlebell (48 kilograms/105 pounds) costs $190, which comes out to about $1.80 per pound. Meanwhile, the 8-24 kilogram set includes five kettlebells and costs $346.
On the other hand, Eleiko’s 48-kilogram kettlebell costs almost twice the amount ($360) of the same size from REP. Furthermore, a comparable set of five kettlebells from Major Fitness costs $550—nearly $200 more than a set from REP.
To further sweeten the deal, REP stands behind its kettlebells with a limited lifetime warranty. So, not only do you get a well-designed piece of strength training equipment that can be utilized for a variety of exercises, but you also get excellent customer service with that type of coverage.
Sold in singles, Iron Bull Strength Kettlebells feature color-coded weight markings in pounds and kilograms for easy identification.
Kettlebell training often involves dynamic movements that require you to maintain excellent control of your body and your bell. That makes the handle shape and finish particularly important, as both affect your ability to maintain a strong grip.
Featuring a thick handle and smooth, even powder-coating, the Iron Bull Strength Kettlebells performed well when our tester used them for single-leg Romanian deadlifts, single-arm thrusters, goblet squats, and kettlebell swings.
“It looked cool and felt good in my hands.”
While one of our product testers comfortably performed kettlebell swings with two hands, another experienced some challenges. He only gave the kettlebells 3.5 out of 5 stars for grip.
“There wasn’t enough room for both of my hands unless I dropped my pinkies from holding onto it,” he reported.
The handle diameter ranges from 30 millimeters for the lighter kettlebells to 40 millimeters for the heaviest models. Depending on your hand size, you may have issues holding and controlling the bigger kettlebells.
“I wish there was a little more grip on the handlebar,” our product tester explained. “I wouldn’t feel confident doing heavy kettlebell swings with the coating on the handlebar as it is, especially on a hot day when your hands are sweaty.”
Only available in singles, Iron Bull Kettlebells cost between $30-$160. However, the company offers a 30-day money-back guarantee and free shipping for US domestic orders over $150—two attractive perks for potential buyers.
Titan Fitness Cast Iron Kettlebells range between 4-32 kilograms (9-70 pounds), giving inexperienced and intermediate lifters plenty of options to build strength and muscle.
Featuring debossed weight indications in kilograms and pounds, these cast iron kettlebells provide a sturdy strength training tool. Titan Fitness uses a one-piece design for enhanced stability—something both beginners and experienced athletes will appreciate.
Ranging from 4-32 kilograms (9-70 pounds), the Titan Cast Iron Kettlebells have a smooth, wide-loop handle finished in a black powder-coat. New lifters or those with small hands should appreciate the thinner 26-millimeter handles on the lighter kettlebells. Between the narrower diameter and powder-coat finish, you shouldn’t encounter any issues with gripping or controlling the weight.
“The thinner handles allow new lifters to develop their grip strength while kettlebell training, so they can progress to the heavier weights with thicker handles.” ( 5 )
Jen Roper, Ph.D., CSCS, Fortune Recommends Advisor
Although advanced lifters may feel constrained by Titan’s decision to only go up to 70 pounds, beginners should feel empowered to kick start their journey with these kettlebells.
“For most lifters and most exercises, 70 pounds is more than sufficient, with some exceptions. Keep in mind, too, that any exercise can be made more difficult by changing the tempo, range, or angle, depending on the movement. The feel of the bell and handle is more important than the actual weight itself,” adds Chris Mohr, Ph.D., RD.
There are 10 sizes available, so you can make room in your budget for a few different weights and have everything you need for full-body strength and conditioning routines.
Major Fitness Cast Iron Kettlebells have a corrosion-resistant powder-coat finish that helps prevent them from slipping in your hand. Here’s what else you should know:
A set of kettlebells gives you more flexibility with your workouts than just having one or two different sizes. If you’re looking to add a complete lineup of quality bells to your home gym arsenal, Major Fitness sells a set for $550 that includes five weights ranging from 15 to 50 pounds.
Featuring an all-cast-iron design with a flat bottom, each kettlebell has a color-coded band that makes it easy to identify which weight you’re working with. This is particularly useful during your training sessions, as you can quickly grab the kettlebell you need for a particular exercise. However, take note that Major Fitness only lists the weight in pounds, not kilograms.
Featuring a wide handle and a nice powder-coat finish, these kettlebells should stay in your hands no matter how profusely you sweat. You can always enhance your grip by using chalk.
One callout we have about these kettlebells is the odd weight increments. The lightest bell weighs 15 pounds, and each one goes up by 10 until you get to 45 (50 is the heaviest). That range still works well for most exercises, but a heavier kettlebell would be better for exercises like heavy goblet squats or Russian kettlebell swings.
PowerBlock offers two options for users who want the versatility of an adjustable kettlebell. Here’s what you need to know before you choose this route.
One of the downsides to having a set of kettlebells is the amount of space they require. Luckily, PowerBlock makes it possible to have multiple bells in a single, well-built unit.
Available in two different weight ranges, the Pro Adjustable Kettlebell replaces four standard kettlebells by using a magnetic pin mechanism. Depending on how heavy you like to train, you can choose the version that adjusts from 18-35 pounds or the one that goes from 35-62 pounds.
Our product tester used the PowerBlocks for overhead presses, side lateral raises, squats, swings, single-arm rows, and single-arm shrugs and was impressed with their performance.
“Their functionality for training was excellent and changing the weight was a breeze. Being able to squeeze four larger-sized kettlebells that would normally take up three square feet of floor space into one kettlebell is a no-brainer.”
Although the handles aren’t knurled, our tester had no trouble gripping this adjustable kettlebell.
“With the coating that’s already on it, I didn’t feel the need to use chalk,” he reported. “Other powder-coats I have tried move around in my hand quite freely.”
Most importantly, the switching system proved fairly seamless, which led to a perfect workout experience score of 5 out of 5 stars.
“The pin is very secure once in place without any danger of it coming out randomly in the middle of an exercise,” our product tester explained. “Each pinhole has a color code to make the weight selection much easier.”
Furthermore, according to Roper, these seamless transitions are particularly useful when you are short on time, but still need great results. You’ll be able to incorporate drop-sets into your routine without sacrificing time or energy when switching weights. ( 6 )
The smaller PowerBlock Pro Adjustable Kettlebell costs $170, and the heavier one costs about $300. You get excellent bang for your buck. In addition, the company includes a 5-year warranty—a nice bonus that should give you further peace of mind about your investment.
Although they’re no competition bell, the Bells of Steel premium powder-coated kettlebells are well-suited for training in your garage or home gym.
Anyone who’s trained with kettlebells can vouch for their versatility and functionality. You can begin your kettlebell training journey with the help of Bells of Steel.
“Kettlebells as a whole offer a ton of versatility to any home gym. They also have a huge transference to strength, endurance, and power. This has been shown in research and with the athletes and strength coaches I’ve worked with. Kettlebells can be a great tool in any gym for this very reason.” ( 7 )
Chris Mohr, Ph.D., RD, Fortune Recommends Advisor
Also known for producing excellent squat racks, Bells of Steel gives you everything you need to build strength and confidence with these powder-coated kettlebells. New lifters can start with some of the more affordable smaller models. The lightest kettlebell (4 kilograms/9 pounds) only costs $30. You can even throw in a slightly heavier one like the 10-kilogram/22-pound kettlebell for $50 and have a few options for training.
Powder-coated for a better grip, each kettlebell is made using a single gravity-cast construction. This helps with structural integrity and accuracy, as each kettlebell’s actual weight is within 300 grams of the listed weight.
Bells of Steel only sells these kettlebells individually, which can drive up the price if you want to buy multiple weights. However, free shipping and a lifetime warranty add more value and should give beginners (and more advanced lifters) confidence about spending more than they would on other brands.
Known for producing some of the best weight benches , Eleiko also crafts a top-notch kettlebell. Here’s what you should know about these premium-priced bells.
It’s no secret that kettlebells can improve your cardiovascular conditioning, which is a bonus since they’re also effective at building strength. ( 3 , 8 ) Made of cast iron with a flat bottom and extra-wide handles, Eleiko Kettlebells are ideal for cardio exercises. We also like them for workouts that involve plenty of movement, like circuit training workouts with kettlebell swings, lunges, or snatches.
Awarding the Eleiko Kettlebells 4.5 out of 5 stars for grip, our product tester appreciated the feel of the mildly textured handle. Plus, the wide, rectangular handle window gives you more than enough space to fit two hands in the window for kettlebell swings—one of my favorite full-body exercises and one that always challenges clients to push themselves.
These kettlebells are impact-resistant and built for dynamic training. You can drop them without worrying about them getting damaged.
Despite earning a perfect durability score, the Eleiko Kettlebells could provide better value. Some weights, like the 6-kilogram (13-pound) bell, cost over $8 per kilogram. Kettlebells from other brands like REP Fitness or Titan Fitness cost closer to $3 per kilogram, depending on the weight. As a result, the kettlebells from Eleiko earned 3.5 out of 5 stars for value.
Ultimately, though, Eleiko offers a wide range of options from 4 kilograms (9 pounds) to 56 kilograms (123 pounds). This gives you sufficient options for cardio exercises, which shouldn’t require such heavy loads.
Yes4All Vinyl Coated Kettlebells have a flat bottom for stability and a wide handle for a secure grip on high-rep workouts.
Although Yes4All doesn’t list the handle diameter, the slightly textured handle is smoother than some other kettlebells we’ve tested, which leaves room for slippage. However, that’s part of the tradeoff with more budget-friendly kettlebells.
Coated in plastic rather than a powder-coat, these cost-effective bells should hold up well against rust and corrosion. However, they don’t have the same high-end look or feel as some of the other kettlebells that made our list.
Still, Yes4All offers a decent weight range (5-50 pounds) at a reasonable price point. The 25-pound model typically costs about $50 (though we’ve seen it for $35 or less on Amazon at times). A kettlebell with a similar weight from Bells of Steel costs $60. You can also purchase the Yes4All kettlebells in pairs, which can pave the way for more intense workouts.
Unlike other manufacturers, Yes4All doesn’t distinguish between sizes using color-coded rings. All of their kettlebells are blue with a black handle and have the weight listed in both pounds and kilograms on the side. This makes it more challenging to identify the weight, especially if you’re using multiple kettlebells during a workout.
Textured to hold chalk well, Rogue Fitness Kettlebells are ideal for CrossFit-style workouts. You can select from a wide range of weight options.
Synonymous with the sport of CrossFit, Rogue Fitness is known for producing some of the best dumbbells , squat racks, and other strength training equipment. It’s no surprise that the company also makes high-quality kettlebells you can use for whatever WOD is on your schedule.
Featuring single-piece casting with a flat, wobble-free base, Rogue Kettlebells have a durable matte black powder-coat finish. The finish feels more natural than the thick epoxy finish you’ll see on lower-quality kettlebells. Rogue’s proprietary casting process also results in a void-free surface and a smooth, comfortable handle.
Rogue offers the widest selection of weights out of all the kettlebells we tested. You can go as light as 9 pounds or as heavy as 203. Our product tester used a 53-pound model for Russian kettlebell swings, goblet squats, and high pulls and rated her workout experience 5 out of 5 stars.
“It was able to perform all the movements I tried without any hiccups. This is a kettlebell I will always recommend to friends.”
Also awarding the Rogue kettlebells a perfect durability score, our tester felt confident that the powder-coat finish should hold up over time “even with all the banging and misuse kettlebells typically receive.”
Meanwhile, color-coded handles help you quickly identify which weight you need when you’re in the middle of a CrossFit workout featuring kettlebell snatches or cleans.
Kettlebell-based workouts are incredibly challenging and rewarding. Here are some benefits of building your training sessions around this piece of equipment:
Kettlebell workouts are excellent for building strength and power, as they engage multiple muscle groups simultaneously. ( 7 ) The dynamic movements involved in kettlebell training require coordination and control, leading to increased muscle mass, enhanced strength, and explosive power. ( 10 )
Kettlebell exercises often involve high-intensity interval training (HIIT) techniques. Regular kettlebell workouts can improve heart health, increase endurance, and enhance overall cardiovascular fitness. ( 11 )
Many kettlebell exercises require a wide range of motion, promoting flexibility and mobility in joints and muscles. Through movements like swings and Turkish get-ups, kettlebell workouts can help you maintain functional mobility and reduce the risk of injury.
The unique shape and design of kettlebells require additional stabilization during exercises, which strengthens the core muscles and improves balance. Kettlebell workouts often engage the body’s smaller stabilizer muscles, leading to better posture and reduced risk of falls or injuries. ( 12 )
Many kettlebell exercises, such as swings and farmer’s carries, require a strong grip to maintain control of the weight. Regular practice with kettlebells can lead to significant improvements in grip strength. A stronger grip translates to better performance in various activities, along with an improvement in longevity. ( 13 )
Kettlebells are versatile and can be used for a wide range of exercises targeting different muscle groups. They take up minimal space and are portable, making them convenient for home workouts or on-the-go training sessions.
There are two types of kettlebells: standard and adjustable.
Standard kettlebells come in a fixed weight, typically ranging from five pounds to over 100 pounds. With these, you’d need multiple kettlebells to accommodate different exercises and strength levels. For example, heavier kettlebells are better for exercises like squats and deadlifts. Lighter kettlebells are suitable for single-arm movements or core exercises. Having to buy several individual kettlebells can cost hundreds of dollars.
On the other hand, like adjustable dumbbells , adjustable kettlebells allow you to adjust the weight using removable plates or a dial system. They’re an excellent space-saving option, as you only need one piece of equipment to cover a range of weights. While adjustable kettlebells may cost more upfront than a single fixed-weight kettlebell, they’re still cost-effective. You can get access to multiple weights for less money than buying a set of standard kettlebells.
Both types of kettlebells can be used for various exercises, including swings, squats, overhead presses, and more. Ultimately, it comes down to personal preference, how much room you have in your home gym, and your budget.
To put together our list of the best kettlebells, our team tested more than 20 models. With different build materials, handle diameters, weight increments, and other key features, each kettlebell had to meet certain criteria.
Below is a breakdown of the factors that go into our scoring process. You can also read more about our strength equipment testing methodology here .
High-quality kettlebells look and perform better than ones made with cheaper materials. We assess everything from the smoothness of the powder-coat to the shape of the bell itself. Plus, we assign higher scores to kettlebells with superior finishes that won’t rust or corrode over time.
Here are the main factors our testers look for:
We understand that customers want to feel confident about their purchase—and that they’ll get help if they need it. From perks like free shipping and lifetime warranties to must-haves like secure packaging and hassle-free delivery, we assess what each manufacturer brings to the table.
Here are the five areas we analyze that affect the customer experience:
There isn’t a more straightforward piece of strength training equipment than a kettlebell. That said, kettlebells can be overpriced based on their build quality. We want customers to feel satisfied that they received a high-quality product at a fair price.
How wide is the handle? Does the kettlebell have a unique shape? Is there a flat base for easy storage? These factors play a role in the size score.
Does a company offer a rack or stand for storing your kettlebells? Is there a workout app or library available that’ll teach you various kettlebell movements?
The best kettlebell weight depends on your fitness level, goals, and the specific exercises you plan to perform. As a general guideline, beginners may start with lighter weights (around 8-12 kilograms or 18-26 pounds) to focus on proper form and technique. More experienced individuals may opt for heavier kettlebells to challenge their muscular strength and endurance.
Whether you need one or two kettlebells depends on your fitness goals and the variety of exercises you want to perform. For basic movements like swings and goblet squats, one kettlebell may suffice. On the other hand, exercises like suitcase deadlifts may require two kettlebells for balanced training.
For beginners, we recommend a kettlebell weighing 8-12 kilograms (18-26 pounds). This weight range allows newbies to focus on proper form and technique while gradually building strength and endurance. It’s important to start with a challenging but manageable weight, and then progress as your fitness level improves.
Christopher Mohr, Ph.D., RD
Christopher Mohr, Ph.D., RD, is an internationally recognized subject matter expert and speaker and performance coach. Through his facilitation and online resources, he works closely with some of the largest corporations in the world including Deloitte, Delta Airlines, Johnson & Johnson and more to help busy executives all over the world, develop the energy to thrive personally and professionally.
Jen Roper, Ph.D., CSCS
Jen Roper, Ph.D., CSCS, is an associate professor of health and human sciences at Loyola Marymount University. She received her Ph.D. in Physical Education, Sports and Exercise Science in 2015 from the University of New Mexico, with a specialization in Exercise Science and Biomechanics. She has been a Certified Strength and Conditioning Specialist from the National Strength and Conditioning Association since 2014.
Harry Neale holds a Ph.D. from the University of California, Berkeley, where he studied languages and literature. He has taught language courses, as well as writing-intensive literature and history courses, worked as a translator and researcher, and has 10 years of experience editing and fact-checking academic and B2B content.
Amanda Dvorak is a Fortune Recommends writer and editor. A garage gym owner who is passionate about working out and healthy living, she has four years of experience writing product reviews for fitness and nutrition websites. Amanda is a certified personal trainer through the International Sports Sciences Association (ISSA).
Lily is a Brooklyn-based writer and editor with over seven years of experience in health media. As a former Fitness Coach, Lily’s editorial prowess has largely focused on fitness, nutrition, and weight management. She has also spent a fair share of time in testing labs, analyzing everything from protein powders to yoga mats. Her work has appeared in Verywell Fit, Verywell Mind, Health, and more.
Stephen Sheehan is an ISSA-certified personal trainer and nutritionist who uses his fitness expertise to review products for Fortune Recommends™. A two-time University of Florida graduate, he has a diverse writing and editing background that’s primarily focused on sports, health and fitness, and e-commerce content. His work has been featured in Runner’s World and Keto Magazine, as well as Bulletproof, Breaking Muscle, and YouFit Gyms.
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