10 Best Adjustable Dumbbells With Weight Range 2025 in the United States

The BowFlex SelectTech 552 Adjustable Dumbbells offer a comprehensive weight range from 5 to 52.5 pounds, catering to various workout needs. This makes them suitable for both light exercises like curls and heavier ones like lunges. The adjustment mechanism is user-friendly, allowing you to change weights quickly with just a turn of a dial, effectively replacing the need for multiple sets of dumbbells and saving space in your workout area.

The 2.5-pound increments up to 25 pounds provide precise adjustments for gradual progress in strength training. Made from durable alloy steel, these dumbbells are designed to last, and the ergonomic grip ensures comfort during use. The compact design further enhances their space-saving advantage. However, the dumbbells are on the heavier side, collectively weighing 105 pounds, which might be cumbersome for some users.

Additionally, while the product’s durability is high, the complex mechanical parts require careful handling to avoid damage. The free 2-month trial of the JRNY All-Access Membership offers added value with strength-training and bodyweight workouts accessible from your phone or tablet. If space efficiency, ease of use, and a broad range of weight options are important to you, the BowFlex SelectTech 552 could be a great fit for your home gym.

The UNNMIIY Adjustable Dumbbell Set offers impressive versatility with its 4-in-1 design, allowing users to utilize it as a pair of dumbbells, a barbell, kettlebells, and push-up stands. This multifunctionality makes it suitable for a wide range of exercises, including bench presses and squats, catering to both men and women in a home gym setting. The weight range is adjustable from 2lbs to 35lbs per dumbbell, offering flexibility to match different exercise intensities and stages of fitness progress.

The adjustment mechanism involves detachable dumbbell pieces and upgraded locking nuts, which enhance safety by preventing movement and shaking during workouts. The dumbbells are made from high-quality PE materials, with a mix of iron, mud, and sand, ensuring durability and preventing floor abrasion. The thickened foam connecting rod and non-slip ABS material on the dumbbell bars provide a comfortable and secure grip, reducing the risk of slipping during exercises.

Despite its many strengths, the primary drawback is the material composition. The use of cement and iron sand, while sturdy, may not be as durable as solid metal alternatives in the long term. Additionally, the product requires some assembly, which might be inconvenient for some users. However, its compact storage size, occupying less than 2 square feet, is a significant advantage for those with limited space. The UNNMIIY Adjustable Dumbbell Set is a versatile, space-saving workout solution at home, though those looking for a more robust, solid metal option may need to consider other products.

The PowerBlock Elite EXP Adjustable Dumbbells are a solid choice for individuals who want a versatile strength training solution at home. With a weight range of 5-50 pounds per hand, they easily accommodate various fitness levels and exercises, making them suitable for both beginners and more advanced users. The adjustment mechanism is user-friendly, allowing you to quickly change weights with a secure magnetic pin. This feature is particularly useful during workouts when you need to switch weights frequently.

One of the standout strengths of these dumbbells is their compact design, making them an excellent option for those with limited space. With dimensions of just 12″L x 6″W x 6″H, they can easily fit into small home gyms or be transported for outdoor workouts. The build quality is commendable; made from durable steel and featuring a powder-coat finish, these dumbbells are designed to last for years. They can replace multiple sets of traditional dumbbells, offering an all-in-one solution for weight training needs. Additionally, PowerBlock provides expansion kits for users who want to increase their weights to 70 or 90 pounds per hand, thus accommodating growth in fitness levels.

However, there are some drawbacks to consider. The weight increments may not be ideal for everyone, particularly for users who prefer smaller adjustments for more precise strength training. While the dumbbells are generally comfortable to use, some users might find the grip less suited for high-intensity workouts, as the handle diameter (1.5 inches) may feel bulkier compared to traditional weights. In terms of storage, while they are compact, they might still require a designated space due to their unique shape. Finally, while the 5-year warranty is reassuring, the expansion kits are sold separately, which could be an added expense for users looking to upgrade their equipment.

The PowerBlock Elite EXP Adjustable Dumbbells are suitable for home workouts and strength training, offering great adjustability and space-saving benefits. Potential users should evaluate their specific weight adjustment preferences.