Slam Ball – Tire Design, Dead-Bounce Sand Filling for High-Impact Training

The Slam Ball (Tire Design) is a professional-grade training tool built for high-intensity slams, throws, and core conditioning. Made from thickened PVC material with a sand-filled core, this ball delivers a true dead-bounce characteristic—it will not bounce back unpredictably when slammed, allowing immediate and safe next repetitions.

Available in a complete weight range from 2kg to 100kg (4LB to 200LB), this slam ball suits everyone from beginners to elite athletes. The ball size increases proportionally with weight: 23cm cube for 2-10kg, 28cm cube for 12-30kg, 33cm cube for 35-50kg, 36cm cube for 55-80kg, and 38cm cube for 85-100kg.

Dead-Bounce Sand Filling

The internal sand core gives the ball its dead-bounce characteristic. When slammed, the sand shifts and absorbs impact energy, preventing unpredictable bouncing. This allows you to perform powerful dynamic movements like overhead slams, chest throws, and rotational slams without worrying about the ball rebounding dangerously.

Thickened PVC Construction

The outer shell is made from reinforced, high-density PVC that withstands repeated powerful slams onto hard surfaces without splitting or deforming. The thickened material ensures long-term durability even in commercial gym environments.

Silent Shock Absorption

The combination of thickened PVC and shifting sand core dissipates impact energy upon ground contact, significantly reducing noise and vibration. This makes the slam ball suitable for apartment training, home gyms, and shared spaces where noise is a concern.

Anti-Leakage Port

A secure valve mechanism prevents sand from escaping during repeated slams—a common issue with lower-quality slam balls. The port also allows air regulation to adjust ball firmness. More air creates a firmer feel for passing and catching; less air creates a softer feel for easier gripping.

Tire Pattern Texture – Anti-Slip Grip

The ball features a special tire-like textured surface that provides a stable, anti-slip grip. This intricate pattern ensures the ball won't slide sideways in your hands even during the most intense, sweaty workouts. The enhanced friction and control reduce hand fatigue, allowing you to maintain perfect form through every rep.

Complete Weight Range

Weight Range (KG)	Weight Range (LB)	Ball Size (cm)	Packaging (cm)
2-10kg	4-20LB	23×23×23	24×24×24
12-30kg	25-65LB	28×28×28	29×29×29
35-50kg	75-100LB	33×33×33	34×34×34
55-80kg	120-175LB	36×36×36	37×37×37
85-100kg	185-200LB	38×38×38	39×39×39

Product FAQ

What is the difference between a slam ball and a medicine ball?===A slam ball has a dead-bounce sand-filled core and thickened PVC shell designed for dropping and slamming. A traditional medicine ball bounces and is not intended for impact with the floor. Use slam balls for slams, throws, and high-impact drills.
What does "dead-bounce" mean and why does it matter?===Dead-bounce means the ball absorbs impact energy instead of rebounding. The internal sand shifts on impact, preventing unpredictable bouncing. This allows safe, immediate next reps and reduces risk of the ball striking your face or knees during high-intensity drills.
Is this slam ball quiet for apartment use?===Yes. The sand core and thickened PVC dissipate impact energy, significantly reducing noise and vibration. It is suitable for shared living spaces.
What weight options are available?===KG weights: 2kg, 3kg, 4kg, 5kg, 6kg, 7kg, 8kg, 9kg, 10kg, 12kg, 15kg, 18kg, 20kg, 25kg, 30kg, 35kg, 40kg, 45kg, 50kg, 55kg, 60kg, 65kg, 70kg, 75kg, 80kg, 85kg, 90kg, 95kg, 100kg. LB weights: 4LB, 6LB, 8LB, 10LB, 12LB, 15LB, 20LB, 25LB, 30LB, 35LB, 40LB, 45LB, 50LB, 55LB, 60LB, 65LB, 70LB, 75LB, 80LB, 100LB, 120LB, 150LB, 200LB.
How does the anti-leakage port work?===A secure valve mechanism prevents sand from escaping during repeated slams. The port also allows air regulation to adjust ball firmness. Tighten fully before use. This design eliminates sand leakage common on lower-quality slam balls.
Can I adjust the firmness of the ball?===Yes, the air valve allows firmness regulation. More air creates firmer feel for passing and catching; less air creates softer feel for easier gripping. Do not over-inflate beyond recommendation. Adjust with standard ball pump (not included).
What is the tire-like design for?===Textured tire-pattern surface provides anti-slip grip, preventing the ball from sliding sideways during sweaty workouts. Enhances friction and control, reducing hand fatigue by improving grip efficiency.
What is the ball size for each weight?===2-10kg: 23cm cube, 12-30kg: 28cm cube, 35-50kg: 33cm cube, 55-80kg: 36cm cube, 85-100kg: 38cm cube.

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Specification Category	Technical Details
Product Name	Slam Ball - Tire Design
Material	PVC (Thickened) + Sand Filling
Color	Black
Weight Range (KG)	2kg, 3kg, 4kg, 5kg, 6kg, 7kg, 8kg, 9kg, 10kg, 12kg, 15kg, 18kg, 20kg, 25kg, 30kg, 35kg, 40kg, 45kg, 50kg, 55kg, 60kg, 65kg, 70kg, 75kg, 80kg, 85kg, 90kg, 95kg, 100kg
Weight Range (LB)	4LB, 6LB, 8LB, 10LB, 12LB, 15LB, 20LB, 25LB, 30LB, 35LB, 40LB, 45LB, 50LB, 55LB, 60LB, 65LB, 70LB, 75LB, 80LB, 100LB, 120LB, 150LB, 200LB
Ball Size by Weight	2-10kg: 23×23×23cm, 12-30kg: 28×28×28cm, 35-50kg: 33×33×33cm, 55-80kg: 36×36×36cm, 85-100kg: 38×38×38cm
Packaging Dimensions	23-28kg: 24×24×24cm, 12-30kg: 29×29×29cm, 35-50kg: 34×34×34cm, 55-80kg: 37×37×37cm, 85-100kg: 39×39×39cm
Design Feature	Tire pattern texture for anti-slip grip, dead-bounce sand filling
Special Feature	Anti-leakage valve, silent shock absorption
Logo Customization	Customized Logo Available
Packaging	Polybag + Carton

Slam Balls