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Want to work out at home but don’t have the space? Adjustable kettlebells can be a great solution.

While many kettlebells can only be used for one specific weight, adjustable kettlebells offer the ability to work out with different weights — all with the same kettlebell.

In fact, one adjustable kettlebell can take the place of 6 or more regular kettlebells, giving you more room for kettlebell swings and presses.

Here are the factors we considered when researching the best adjustable kettlebells on the market:

  • Weight ranges and adjustments. We looked for adjustable kettlebells that are easy to adjust and include a wide range of weights.
  • Materials. The material of a kettlebell is important. We looked for products with materials that are durable, easy to grip, and less likely to scrape your floor.
  • Special features. We considered products that offer special features, such as flat bottoms, workout tracking apps, and locks, that make it easy to adjust weight plates.
  • Price. We know that budgets can vary, so we included options at a variety of price points.
  • Customer reviews. The products on this list all receive mostly positive customer reviews.

Here are the 6 best adjustable kettlebells of 2021.

Best high tech

JaxJox Kettlebell Connect 2.0

Price: $$$

If you’re willing to splurge, the JaxJox Kettlebell Connect 2.0 is one of the best adjustable kettlebell options.

The kettlebell offers 6 weights, ranging from 12–42 pounds (5.5–19kg) in 6-pound (2.7-kg) increments.

To adjust the weight, you simply push a button — no adding or removing plates required.

What’s more, this adjustable kettlebell doubles as a fitness tracker, as it keeps count of your reps, sets, and average power.

You can view your stats on the free version of the JaxJox app, or you can upgrade to the premium version, which includes access to on-demand workout classes for $39 per month.

However, as it can only be adjusted from 12–42 pounds (5.5–19 kg), it may not be ideal if you need a lighter or heavier set of weights. Additionally, the materials of the product are not disclosed.

Best dial

Bowflex SelectTech 840 Adjustable Kettlebell

Price: $$

This adjustable kettlebell from Bowflex is a popular option, as it uses the simple twist of a dial to increase or decrease the weight.

The kettlebell features a cast-iron grip and flat base, which makes it easy to store. It also offers 6 weights, ranging from 8–40 pounds (3.6–18.1 kg).

As a bonus, your purchase comes with access to 24 kettlebell workout videos on the Bowflex website.

The Bowflex SelectTech 840 comes with a 90-day warranty on parts and 30-day replacement or refund guarantee.

Best affordable

Kettle Gryp Adjustable Portable Weight Grip

Price: $

If you already have dumbbells, you can easily get a kettlebell-style workout in with this adaptor.

With the Kettle Gryp, you simply insert your desired dumbbell into the adaptor and close it to create a kettlebell-like grip.

In addition to saving you money on new gym equipment, the adaptor is easy to travel with, as it’s compact and weighs less than 1 pound (2.2 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 less than 1.5 inches (3.6 cm) in diameter.

Additionally, it can only be used with weights up to 55 pounds (25 kg), which may not be heavy enough for some people.

Most unique weight options

Tru Grit Adjustable Kettlebell

Price: $$

The Tru Grit Adjustable Kettlebell is ideal if you prefer exercising a little below or above the standard weight sizes.

It offers 7 unique weight increments ranging from 7.7–40 pounds (3.5–18.1 kg), including 7.7, 12.3, 17.8, 23.7, 29.7, 35.2, and 40 pounds (3.5, 5.6, 8.1, 10.8, 13.5, 16, and 18.1 kg.)

The kettlebell uses a lock and load system to adjust the weight and features an extra-wide handle for gripping with both hands. It’s also one of the more affordable options on this list.

One thing to note is that some customers have found the lock and load system for adjusting the weights difficult to use.

Best to grow with

Kettlebell Kings Adjustable Kettlebell

Price: $$

If you’re looking for a kettlebell that can grow with you as your fitness level increases, you’ll want to consider this option from Kettlebell Kings.

The kettlebell can be adjusted from 10–40 pounds (4.5–18.1 kg) in 5-pound (2.3-kg) increments and features a locking system that allows for plates to be added or removed to adjust the weight.

The product is highly rated, with customers specifically noting how easy it is to use.

Kettlebell Kings also offers kettlebell-specific workout videos and training plans for $9.99 per month or $89.99 per year. You can also purchase individual exercise programs, which cost $49.99–149.99 depending on your selection.

Just keep in mind that due to the popularity of this kettlebell, it may not be immediately available. However, you can sign up on the company’s website to be notified each time they get more in stock.

Best for beginners

The Titan Fitness Adjustable Kettlebell

Price: $$

The Titan Fitness Adjustable Kettlebell is a great option for beginners, as it’s one of the few brands that offers lighter weights.

The kettlebell comes with scratch-resistant cast iron plates and is available in two sizes. The smaller size offers weights ranging from 5–20 pounds (2.3–9.1 kg), while the heavier size includes weights from 10–40 pounds (4.5–18.1 kg).

The plates are kept in place by a heavy duty plastic clamp, and the cast iron handlebar is coated in black powder for better grip and durability. Completing its features is a flat base for easy storage.

However, it’s worth noting that some users commented that the kettlebell is a little awkward to use when it doesn’t have all 6 plates attached. They also warn about sharp edges when changing weights.

Feeling overwhelmed about choosing the right adjustable kettlebell for you? Here are some factors to consider:

  • Know your budget. While some adjustable kettlebells offer extra features like fitness tracking, they’re usually more expensive. Take time to decide how much you’re willing to spend.
  • Consider your workout goals. Do you need higher weights or certain increments? Is it important to be able to change weights quickly during your workout?
  • Look for deals. Before making your purchase, be sure to shop around, as many stores offer discounts throughout the year.
  • Read customer reviews. Especially if you’re buying your adjustable kettlebell online, reading about other customers’ experiences can provide valuable insight into whether a product is worth the price.

You don’t need a lot of room to get in a good workout. Adjustable kettlebells offer a convenient and compact option if you’re tight on space.

Plus, as you don’t need to buy multiple kettlebells, an adjustable option can save you money.

By considering your exercise needs and using the list above, we’re confident that you’ll find a product that’s a good match for you.