We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Here’s our process.
- Best overall: Yes4All Vinyl Coated Kettlebell
- Best high tech: JaxJox Kettlebell Connect 2.0
- Best affordable: Kettle Gryp Adjustable
- Most durable: CAP Barbell Cast Iron Competition Kettlebell
- Best for small spaces: Bowflex SelectTech 840 Adjustable Kettlebell
- Best soft sided: Bionic Body Soft Kettlebell
If you’re looking to shake up your workout routine, kettlebells are a great solution.
Shaped like cannonballs with handles, kettlebells can perform many of the same exercises as dumbbells yet also allow for more dynamic movements like swings and snatches.
However, with so many kettlebells to choose from, figuring out the right one for your home gym can be challenging.
The kettlebells in this article were chosen based on the following criteria:
- Materials. We looked for products made from durable, high quality materials.
- Price. We included products to accommodate a variety of budgets.
- Customer Reviews. All of the kettlebells on this list have mostly positive customer ratings.
Here are the 6 best kettlebells you can buy in 2021.
Made of cast iron and coated in vinyl, this kettlebell from Yes4All is a solid and reliable option.
It features a wide textured handle that’s easy to grip — even with sweaty hands — and a flat rubber base to protect your floors and keep workout noise to a minimum.
However, given that it’s only available up to 50 pounds (23 kg), it may not be heavy enough for more advanced exercisers.
Best high tech
Love data? Then you’ll want to check out the JaxJox Kettlebell Connect 2.0.
Using motion sensors and machine learning, this digital kettlebell offers real-time tracking of your heart rate, average power, sets, and reps. Plus, it monitors your progress over time.
You can view your stats using the free version of the JaxJox app or upgrade to the premium version for access to on-demand workout classes.
This high tech kettlebell is adjustable from 12–42 pounds (6–19 kg) in 6-pound (2.7-kg) increments and can be made heavier or lighter with the push of a button.
If you already own a set of weights, the Kettle Gryp will save you money and space by converting a classic dumbbell into a kettlebell-like shape.
The adaptor is made with impact-resistant plastic and weighs just 1 pound (0.5 kg).
However, it’s important to note that the Kettle Gryp only fits dumbbells with handles that are at least 4.5 inches (11.3 cm) long and no more than 1.5 inches (3.6 cm) in diameter.
Additionally, it can only be used with weights up to 55 pounds (25 kg), so you’ll still need to invest in standalone kettlebells for heavier weightlifting sessions.
Made of solid cast iron with no weld or seam casting, this competition-grade kettlebell is built for durability.
It also features a wide handle that’s easy to grip with one or both hands, as well as a flat bottom for easy storage.
Plus, because it’s available up to 88 pounds (40 kg), it’s one of the best options for serious weightlifters.
Best for small spaces
This adjustable kettlebell from Bowflex is the perfect solution if you’re tight on space.
Rather than buying a set of kettlebells, this 6-in-1 machine is adjustable from 8–40 pounds (3.6–18 kg) by simply turning the dial located at the top of the kettlebell.
While the unit is convenient and compact, some customers report missing the look and feel of a traditional kettlebell.
Best soft sided
Unlike most kettlebells, the Bionic Body Soft Kettlebell won’t damage your floor or your foot if it accidentally slips while you’re exercising.
Plus, customers note that the extra padding makes for a more comfortable workout experience.
The kettlebell also features a large sturdy handle that’s easy to grip, and it’s available in weights ranging from 10–40 pounds (4.5–18 kg).
When shopping for a kettlebell, there are several factors to consider, including:
- Your workout needs. Do you want to save space with an adjustable kettlebell or do you prefer a single-weight option? You’ll also want to factor in your current fitness level.
- Material. To extend the life of your kettlebell, look for one made of a durable, high quality material like cast iron.
- Budget. Kettlebells can get expensive quickly, so it’s important to keep your budget in mind as you shop.
- Read customer reviews. Especially if you plan on buying online, customer reviews are a great way to evaluate whether a kettlebell is worth its price tag.