LAST UPDATED: March 23, 2021

The best kettlebells to take your workout to the next level

Best Overall Bowflex Home Gym Series Kettlebell Bowflex Home Gym Series Kettlebell

A customizable kettlebell that allows you to adjust and adapt as you get stronger.

Pros
  • Can be adjusted from 8 to 40 pounds of weight
  • Space-saving compact design
  • Includes access to digital workouts
Cons
  • Very expensive
  • Includes plastic components
Best Value Everyday Essentials All-Purpose Kettlebell Everyday Essentials All-Purpose Kettlebell

A tough cast iron kettlebell with a textured handle and a low price.

Pros
  • Available in a wide range of weight choices
  • Textured handle offers better grip
  • Vinyl covering is grippy and secure
Cons
  • Can be prone to manufacturing flaws
Best Premium BalanceFrom Kettlebell Weight Set BalanceFrom Kettlebell Weight Set

A comprehensive set of kettlebells with multiple weight options for flexibility and growth over time.

Pros
  • Includes three kettlebells of varying weights
  • Vinyl-covered cement to prevent rust
  • Easy to wipe clean or sanitize
Cons
  • Vinyl exterior isn’t as tough as cast iron
  • Wide grip may challenge some

If you have yet to give kettlebell workouts a try, you’re missing out. These unusually-shaped weights may not be as familiar as your traditional set of dumbbells, but they offer a whole new way to get fit. Kettlebells, which come in an array of sizes and weights, provide a total body workout while allowing you to subtly improve your core strength. You can utilize kettlebells for cardio, explosive high-intensity moves, and achieve some serious fat burning. Whether you want to go slow and focus on muscle strength or speed things up for a workout that’s as comprehensive as a lengthy run, a kettlebell should be your tool of choice.

Whether you’re a first-time kettlebell user or an experienced pro looking for more weight, it’s time to add a new kettlebell to your home workout routine. Check out our picks for the best kettlebells available right here.

It’s hard to beat the versatility, adjustability, and sheer convenience of the Bowflex Home Gym Series Kettlebell, and that’s why it’s our top pick. This single kettlebell offers so much more than it seems to at first glance. As an adjustable kettlebell, it’s more than just one weight to work out with — it’s actually six kettlebells in one compact package. With the turn of the built-in dial, you can change the product’s resistance in just seconds. You can set its weight anywhere from 8 to 40 pounds. It’s so easy to adjust, you can even change the weight in the middle of your workout. This kettlebell is the perfect choice for anyone who wants flexibility or the ability to change things up as they get stronger. It’s also wonderful to work with, thanks to its ergonomic handle, durable molding, and grip comfort.

Like dumbells, kettlebells don’t need to be fancy to deliver the results you want — and the Everyday Essentials All-Purpose Kettlebell is a fantastic option if you just want a straightforward piece of equipment. This kettlebell offers great bang for your buck, with an affordable price and high-quality construction. Available in a range of weight choices from 5 to 50 pounds, you can find the perfect fit for right now and upgrade once you’ve built your strength. Made out of solid cast iron, the base of the kettlebell is covered in color-coded vinyl to protect your floor. That layer of vinyl makes it easy to identify kettlebells of different weights, and it also prevents slipping and rust from forming. A textured handle provides good grip for most hand sizes, and it’ll help you stay in control while you work out.

The BalanceFrom Kettlebell Weight Set may be more of a financial investment, but it’s a product that’ll really pay off whether you’re a first-time kettlebell user or a more experienced pro. It includes three kettlebells of different weights, giving you flexibility and multiple options to use while you’re working out. Each kettlebell is made with a tough vinyl outer casing and filled with cement for internal weight. They won’t rust over time, and you can even use them outside without worrying about potential corrosion. A wide handle provides the perfect place to grip, and each kettlebell is easy to hold and wield in different kinds of exercises. A flat bottom prevents the kettlebells from moving once set on the floor. Just keep in mind that the weighted portion — or the bell — of each kettlebell in this set is quite large, which can make it tricky for smaller individuals to move around fluidly.

If you want a cast iron kettlebell but don’t want to worry about rust or potential damage, you’re going to want to choose the Yes4All Vinyl Coated Kettlebell. Don’t let the name fool you — this kettlebell is built out of cast iron, but it features a layer of vinyl coating from the handle down to the base for added protection. It’s made with high-quality cast iron with no weld or weak spots, and the entire kettlebell is covered in a premium powder coating that combats potential rust. The vinyl bottom works to prevent corrosion and increase the metal’s durability. It also allows you to use your kettlebell indoors without worrying about your flooring. A wide, smooth handle with no seam gives you a comfortable and secure grip, with a slight amount of texture for high rep exercises. A flat bottom offers good stability, too.

If it’s multiple options you’re looking for, you won’t want to skip over the Best Choice Products 3-Piece Kettlebell Set. This set includes three kettlebells in three weights — 5, 10, and 15 pounds — so you can progress, adjust, and change your weight as needed while working out. It allows you to switch up your weight to achieve different goals, and it’s a great beginner’s set for those who are just starting out with kettlebells. You’ll even get a storage rack with the kettlebells, which offers more convenience and a slim way to store all of your weights. Each individual kettlebell is made with an HDPE exterior shell that wraps around a solid concrete core, and this material can stay strong without cracking or breaking down for years. An ergonomic, wide handle on each kettlebell makes for an easy and comfortable grip, and you’ll have no problem using these kettlebells with one or both hands.

The Bionic Body Soft Kettlebell is a wholly different kind of workout accessory. It’s nothing like your average dumbbell or even your average kettlebell — instead of featuring a hard, tough exterior, it’s soft-sided and feels squishy to the touch. This soft kettlebell is made with flexible material and a solid handle, making it gentle on your floors but easy to grip solidly. It’s the perfect kettlebell to choose if you’re worried about it hitting your floor or getting tossed while you’re working out. Available in a range of different weights from 10 to 30 pounds, this soft kettlebell works just like any other, yet won’t cause damage if it’s accidentally dropped. You’ll get just the right grip thanks to the hard handle, and you’ll be able to stay in control while you train. It’s a good option for those who may be working out solely indoors around delicate flooring or items.

When you choose a cast iron kettlebell, you do have to worry about the product’s appearance over time — but not if you opt for the Day 1 Fitness Kettlebell. Made out of solid cast iron and covered in a special hammertone non-chip finish, this kettlebell is both highly durable and well-protected. It’s finished with materials that are designed to specifically prevent your investment, even if you’re exposing your kettlebell to the challenges of the great outdoors. A layer of vinyl coating also covers the bottom half of the kettlebell to ensure extra protection. The vinyl also protects you from accidentally damaging surfaces while you set the weight down. Available in a range of different weights, this kettlebell is simple but will last you quite a long time to come.

The Gymenist Kettlebell is a bit different from all the other kettlebells on our list. It’s made out of solid cast iron, but it’s also somewhat soft; it’s covered in a durable neoprene coating for a bit of a gentle touch. This kettlebell is a great option for those who want all of the benefits of a traditional cast iron product but worry about potentially damaging their indoor flooring. You’ll get the durability and classic power of cast iron wrapped in a softer exterior layer. The neoprene is also color-coded so you can always identify which weight of kettlebell you’re grabbing. Able to fit comfortably in your hand via the wide handle, it’s easy to wield and work with no matter what kinds of exercises you’re performing. You can choose your weight from a range that starts at just 5 pounds and stretches all the way up to 50 pounds.

A good kettlebell isn’t necessarily one that comes loaded with frills or special features — and the Spri Cast Iron Kettlebell is a great option if you’re just looking for something standard. This is a basic kettlebell, and it’s available in a range of weights from 5 to 50 pounds. Each is made in a color that symbolizes just how heavy it is, with white markings for easy identification, and you can opt for one or multiple based on what you need for your workouts. Made out of cast iron with a durable layer of vinyl wrapped around the exterior, each kettlebell can be used indoors or outdoors without scratching or causing other damage to your flooring. A wide grip handle helps the kettlebell feel secure in your hand, even without applying any chalk. And, there’s nothing special you need to learn or master; when you’re ready to work out, this simple kettlebell is ready for use.

The Just4U Adjustable Kettlebell is truly unlike any other. In fact, it looks nothing like your average kettlebell — and that’s because you can actually use it to convert your dumbbells into kettlebells. It’s the perfect solution for those who already own a selection of weights in various sizes, as you can use this kettlebell grip to attach dumbbells and work out with any weight. This cool gadget allows you to adjust and adapt to what you already have on hand, and it gives you the flexibility to perform kettlebell workouts (and reap all their benefits) without investing in all new weights. The kettlebell “adapter” weighs just 1.3 pounds alone, and it can fit any dumbbell handles that are between 1 to 1.3 inches in diameter and at least 4.5 inches long. Made with premium foam, it’ll securely grip your dumbbell so you can work out just like you’re wielding a traditional kettlebell.

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The most common types of kettlebells

Kettlebells, like dumbbells, are pretty straightforward pieces of exercise equipment. Most kettlebells feature the same bottom-heavy design with either a wide or more narrow handle at the top. However, though kettlebells often look nearly identical, there are a few differences among different types. You can learn about those differences below.

Vinyl kettlebells

Vinyl kettlebells are those that feature vinyl or plastic exteriors. These are one of the most common types you’ll see as you shop — they typically take the form of partially covered or completely covered in vinyl.  Underneath the vinyl exterior, these kettlebells might be weighted with sand, cement, or other heavy materials. 

The biggest perk of choosing a vinyl kettlebell is typically the price. Since vinyl is a plastic, it’s usually an affordable material that makes buying one of these kettlebells pretty affordable. Additionally, vinyl is easy to clean, allowing you to wipe away sweat, germs, and more without any issue.

Cast iron kettlebells

If you’re looking for the toughest and most traditional kettlebell, you’re going to want a cast iron kettlebell. These are kettlebells sculpted out of cast iron metal and typically made in one solid, inseparable piece. Some are coated with a rust-resistant or glossy finish; some may be painted with color to indicate their weight. 

Cast iron kettlebells are highly durable, and they won’t be prone to cracking or potential breakage like vinyl options. However, they can be prone to rust if used and left outdoors in wet environments. 

Adjustable kettlebells

Adjustable kettlebells are the most innovative form of kettlebell. They allow you more versatility, as they can literally adjust to offer you different amounts of weight. It’s like having multiple kettlebells in one single piece of equipment. You can adjust your kettlebell’s weight down as needed for different exercises or workouts, and you can increase the weight when you’re feeling stronger.

Another benefit of choosing an adjustable kettlebell is their compact size. Instead of needing space to store multiple kettlebells of varying weights, you can keep just one absolutely anywhere. It’s an especially great option for those who have limited available space.

What to look for when buying kettlebells

When you’re picking out a new kettlebell, you’ll want to make sure you consider the material first and foremost. Each variety of kettlebell material has its pros and cons; for example, cast iron is highly durable, but vinyl isn’t prone to rust and corrosion. Consider what you’re most comfortable holding in your hands and working out with, and think about how you use your kettlebell to make the right choice.

You’ll also want to think about weight. The weight you choose is absolutely critical — it determines whether a kettlebell will be too light, too heavy, or just right for building strength and stamina. A good rule of thumb is go one weight class up from your most-used dumbbell weight. For example, if you’re working out with 15-pound dumbbells, you can bump up to an 18-pound kettlebell. It’s also handy to have kettlebells in light, medium, and heavy weights to challenge yourself.

The advantages of owning kettlebells

Kettlebells might seem like just another weight to incorporate into your array of exercise equipment, but they can offer a whole lot of potential. Working out with a kettlebell can introduce you and your muscles to entirely new challenges. While they’re weighted like a set of good old dumbbells, they put your body to work in core-centric ways.

If you’ve never worked out with a kettlebell before, you should know that there are a wealth of benefits you’ll get when you incorporate one into your fitness regimen. They include perks like: 

  • Working, toning, and conditioning your entire body from head to toe
  • Offering strength and cardio workouts in one single piece of equipment
  • Challenges for your center of gravity and your balance to build core strength
  • Amplified power and power output no matter what weight you’re using
  • Versatility to use your kettlebell for all kinds of different workouts for every part of the body

Pricing ranges for kettlebells

  • Under $30: Most kettlebells — including tough cast iron models — will cost you less than $30. You can find kettlebells in all weights and in varying materials within this affordable price range
  • $30 and Up: For extra-heavy kettlebells, adjustable kettlebells, and sets that include kettlebells of multiple weights, you’ll pay more than $30. Prices can vary quite a lot, ranging from $35 all the way to $150.

How we chose our top picks

We chose the highest-rated and most-reviewed kettlebells available on Amazon to narrow down our list of the very best product picks, looking at users’ ratings, reviews, and more. We examined the highest-rated options available, taking into account other users’ comments and experiences in using and working out with the kettlebells mentioned here. 

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