The 7 Best Slam Balls on Amazon: Weight, Size, and Materials

If you're ready to spice up your workouts and challenge your entire body, these medicine balls might just be the game-changing fitness tool you didn't know you needed.

When choosing the right medicine ball, size, weight, and material all play a crucial role in maximizing the effectiveness and safety of your workouts. The size of the medicine ball often affects how easy it is to grip and control during different exercises. Smaller balls are ideal for fast-paced movements like Russian twists or overhead throws, while larger ones are better suited for exercises that require catching or slamming, giving your whole body a greater range of motion to work with.

Amazon Basics Weighted Medicine Ball

Weight: 4-12 lbs

Size: 9.5 inches

Material: Rubber

Best For: General fitness, core exercises, and balance training

​The Amazon Basics Weighted Medicine Ball is a versatile and budget-friendly fitness tool designed to enhance strength, coordination, and balance. Crafted from durable rubber, it features a lightly textured surface for a secure grip and is available in weights ranging from 4 to 12 pounds, making it suitable for various exercises such as squats, sit-ups, Russian twists, and ball tosses. Its sturdy construction allows it to bounce off hard surfaces, adding versatility to your workout routine.

Yes4All Slam Ball

Weight: 10-40 lbs

Size: 9.5 inches

Material: PVC (sand-filled)

Best For: Slam exercises, functional training, and durability-focused workouts

​The Yes4All Slam Ball is a durable and versatile fitness tool designed for high-impact workouts. Constructed with a seamless PVC shell and filled with sand, it absorbs the energy from slams, preventing bouncing and rolling. The textured surface ensures a secure grip, even during intense sessions. Available in weights ranging from 10 to 40 pounds, it's ideal for exercises like wall slams, overhead throws, Russian twists, and squats. This slam ball is perfect for CrossFit, core strengthening, and explosive power training.

ProsourceFit Tread Slam Ball

Weight: 5-50 lbs

Size: 9 inches

Material: Rubber

Best For: CrossFit workouts and high-intensity training

The ProsourceFit Tread Slam Ball is a rugged and versatile fitness tool designed for high-intensity workouts. Its unique tire tread-like surface ensures a secure grip during dynamic exercises, while the no-bounce, dead-weight design allows for safe and controlled slams. Ideal for full-body conditioning, it engages the core, arms, back, and legs through movements like overhead slams, rotational throws, Russian twists, and presses. Constructed with a durable rubber shell, this slam ball withstands repeated impact, making it suitable for both beginners and athletes. Available in weights ranging from 5 to 50 pounds, it's perfect for home gyms, fitness centers, or outdoor training sessions.

Champion Sports Rhino ProMax Elite Slam Ball

The Champion Sports Rhino ProMax Elite Slam Ball is a high-performance training tool engineered for durability and versatility. Featuring a soft, tacky vinyl exterior and reinforced seam construction, it ensures a secure grip during intense workouts and withstands repeated impacts without losing shape. With a 14-inch diameter and balanced weight distribution, it supports a wide range of exercises, from explosive slams to core-strengthening routines. Available in various weights, this slam ball is suitable for athletes seeking to enhance their strength, agility, and overall fitness.

Weight: 4-30 lbs

Size: 14 inches

Material: Vinyl

Best For: Wall throws, slams, and explosive exercises

ZELUS Medicine Ball with Dual Grip

Weight: 10-20 lbs

Size: 14 inches

Material: Rubber

Best For: Strength training and core workouts

The ZELUS Medicine Ball with Dual Grip is a versatile and eco-friendly fitness tool designed to enhance strength, coordination, and functional movement. Crafted from high-density, odorless rubber, it features dual textured handles that provide a secure grip during dynamic exercises. The ball's durable construction ensures it withstands intense workouts, making it suitable for both indoor and outdoor training sessions. Available in 10 lb and 20 lb options, it's ideal for core training, mobility exercises, and full-body conditioning routines.

Valor Fitness Medicine Ball

Weight: 3-25 lbs

Size: 11 inches

Material: Rubber

Best For: Full-body workouts and functional training

REP V2 Wall Ball

Weight: 4-30 lbs

Size: 14 inches

Material: Vinyl

Best For: CrossFit and wall ball exercises

The REP V2 Wall Ball is a high-quality training tool designed for functional fitness, particularly effective in CrossFit and HIIT workouts. Crafted with a soft, grippy synthetic leather shell, it features double-stitched seams and a hand-stuffed core, ensuring durability and maintaining its shape even after extensive use. With a 14-inch diameter across all weights, it offers consistent handling and balance. Available in weights ranging from 4 to 30 pounds, each ball is color-coded for easy identification. Please note, using this ball for slamming exercises will void its warranty; for slamming, consider the REP V2 Slam Ball, which is specifically designed for such activities.

The Valor Fitness RXM Medicine Ball is a durable and versatile training tool designed to enhance core strength, coordination, and overall fitness. Constructed from dense, professional-grade rubber, it features a textured, sweat-resistant surface that ensures a secure grip during exercises. Ideal for movements like Russian twists, mountain climbers, and push-ups, this medicine ball is suitable for users of all fitness levels. Available in weights ranging from 3 to 25 pounds, each ball is color-coded for easy identification and quick transitions during workouts. Please note, these balls are not intended for slam exercises.