10 Best Slam Balls 2026 in the United States

The Yes4All Fitness Slam Medicine Ball is a robust and versatile workout tool designed for various strength and power exercises. Weighing 30 pounds, it caters to those looking to enhance their fitness levels through intensive workouts. Its PVC outer material ensures durability, while the sand-filled core prevents the ball from bouncing or rolling, adding to workout safety and stability.

The ball's textured surface provides an excellent grip, reducing the likelihood of slips during exercises like overhead smashes or Russian twists. This slam ball maintains its shape well, even with consistent use, ensuring reliable performance over time. One potential downside is that its 30-pound weight might be too heavy for beginners or those new to strength training.

Additionally, its size (with a diameter of approximately 11.42 inches) could be cumbersome for smaller individuals. Nevertheless, the Yes4All Fitness Slam Medicine Ball is a solid choice for adults looking to challenge themselves with a durable and well-constructed exercise ball. It is particularly suited for those engaged in sports training, conditioning exercises, and general athletic training.

The Champion Sports RPX8 Rhino Promax Slam Ball is an 8-pound exercise ball designed to add variety and intensity to your workouts. It measures 14 inches in diameter, which is a comfortable size to handle for most adults. Made with a faux leather shell featuring a special Rhino Skin texture, the ball offers a strong, non-slip grip even when your hands get sweaty, making it easier and safer to throw and catch.

Unlike some medicine balls, this slam ball is built to absorb impact with more bounce and give, helping it withstand repeated slams on rough surfaces without losing shape quickly. This durability is great if you plan to use it regularly for exercises that target speed, agility, core, and overall strength. However, keep in mind that slamming the ball repeatedly on rough surfaces or overhead impacts may void the warranty, so it’s best to use it on appropriate flooring. Its soft shell construction means it’s not as hard or rigid as some other slam balls, which can be gentler on your hands and workout space.

This ball is well suited for home gym users and fitness enthusiasts who want a reliable, full-body workout tool that supports varied training styles like CrossFit and plyometrics. The one-ball package and moderate weight make it accessible for beginners and intermediate users, though heavier weights might be needed for more advanced lifters.

The Champion Sports RPX4 Rhino Promax Slam Ball weighs 4 pounds and has a diameter of 14 inches, making it a manageable size and weight for most adults. Its outer shell is made from a soft synthetic leather (faux leather), which provides a smooth yet non-slip grip thanks to the Rhino Skin texture. This grip helps you maintain control during exercises, even if your hands get sweaty. The ball is designed to offer a decent bounce with more give compared to traditional medicine balls, which helps protect your hands and wrists while slamming or throwing it. Its durable construction means it can handle repeated impacts and rough use on hard surfaces, though constant slamming from overhead may eventually wear it down and void any warranty.

This slam ball is well suited for full-body workouts, including plyometrics, CrossFit, weight training, and cardio, as it targets both major muscle groups and stabilizing muscles. The 4-pound weight is light enough for beginners and people focusing on speed and agility, but may be too light for those seeking heavier resistance. The ball’s 14-inch diameter provides a comfortable ergonomic size that is easy to catch and throw.

While its faux leather cover is durable, users seeking a very heavy or fully bounce-proof slam ball might look elsewhere. This slam ball provides a good balance of grip, size, and bounce for general fitness use and fits well for those wanting to add variety and dynamic movement to their workouts without complex equipment.