10 Best Adjustable Kettlebells 2025 in the United States

The Yes4All Adjustable Kettlebell is a versatile option for anyone looking to enhance their strength training routine, suitable for both beginners and experienced users. One of its standout features is the adjustable weight range, allowing you to shift between 10 to 40 pounds as needed, which is perfect for various workouts like swings, squats, and deadlifts. This flexibility makes it an excellent choice for those who want a single kettlebell to cover different exercises without needing multiple weights.

The construction of the kettlebell is solid, made from cast iron with a powder coating that resists rust and is designed to last. The flat rubber base is an added benefit, ensuring stability during workouts while protecting your floors from damage. The ergonomic handle is another strong point; its non-slip design provides a comfortable grip, which is crucial during intense training sessions.

However, there are some drawbacks to consider. While the adjustment mechanism is generally reliable, some users may find it less convenient compared to other kettlebells that allow for quicker weight changes. Additionally, the kettlebell's weight can be cumbersome for those who prefer lighter weights, especially during high-repetition workouts. In terms of size, the dimensions are manageable for home gyms, though it may take up some space, and it is heavier than some might expect, primarily due to its solid construction.

The BowFlex SelectTech 840 Kettlebell stands out as a versatile option for home fitness enthusiasts, offering an adjustable weight range from 8 to 40 pounds. This wide range caters to various fitness levels and allows for a variety of exercises such as swings, rows, and squats. The adjustment mechanism is particularly user-friendly, allowing you to change weights with just a turn of a dial, making it easy to switch between exercises quickly.

One of the major benefits is its space-efficient design, which replaces up to six traditional kettlebells, making it a great choice for those with limited workout space. Its compact size (8.8”L x 7”W x 12.5”H) makes it easy to store when not in use. The handle design is comfortable, which can enhance the workout experience.

The inclusion of a 2-month free trial for the JRNY mobile membership is a nice incentive, especially for those looking for guided workouts, but it does require a subscription afterward, which might not appeal to everyone.

The Kettlebell Kings Powder Coated Adjustable Kettlebell Set is a versatile piece of strength training equipment designed for both men and women. With a weight range from 9 to 97 lbs, it offers flexibility for various fitness levels, helping users to adjust their workout intensity and progress in their strength training routines. The 35mm ergonomic handle ensures a comfortable grip, reducing hand and wrist strain, which is especially beneficial during high-rep workouts. This helps in maintaining safety and efficiency throughout the exercise session.

The kettlebell is made from durable cast iron with a powder-coated finish, designed to endure intense training sessions and provide long-lasting use. Its compact and portable design makes it convenient for use at home, in the gym, or even at the park, allowing users to maintain their workout routine anywhere. Despite its many strengths, one potential drawback is that it may not be as easily adjustable as some other kettlebell sets, which might require additional equipment or tools for weight changes. Additionally, its weight and size, while suitable for strength training, might be challenging for beginners to handle comfortably.

This kettlebell set is particularly well-suited for those committed to a diverse and progressive strength training regimen who value durability and portability in their workout equipment.