SportCom
Air-Water Training Sandbag – Dual-Chamber Air-Water, 1.20 m
The Air-Water Training Sandbag is a dual-chamber punching bag: air inside, water outside. You adjust the firmness by controlling the air pressure and the weight by adjusting the amount of water—up to 45 liters and thus up to 45 kg. It is 1.20 m long, 35 cm in diameter, and has a cover made of welded and glued PVC tarpaulin. For martial arts centers and clubs that need an adjustable bag.
Key Benefits
- Hardness is adjustable via air pressure—weight is adjusted via water volume
- Up to 45 liters of water—equivalent to up to 45 kg of fill weight
- Double valves with check valve system—for filling and emptying
- PVC tarp, welded and glued – 1.20 m long, Ø 35 cm
- Digital printing available—custom design according to the manufacturer's instructions
Who is it suitable for?
Best suited for martial arts centers and clubs that want to adjust the bag's firmness and weight for each training group.
Technical Specifications
- Length: 1.20 m
- Diameter: 35 cm
- Design: Dual-chamber—air inside, water outside
- Capacity: up to 45 liters of water, equivalent to up to 45 kg
- Setting: Hardness via air pressure, weight via water volume
- Valves: Double valves with check valve system
- Material: PVC tarpaulin, welded and glued
- Customization: Digital printing is possible according to the manufacturer's specifications
As of: 09/2026
Applications
Martial arts centers, clubs, and fitness areas where the same punching bag is used for a variety of purposes, ranging from technical training to conditioning.
Comparison with the sister model
Compared to the AquaStrike water bags, the Air-Water has an additional air chamber: firmness and weight can be adjusted separately, while the AquaStrike bags, according to the manufacturer, are simply filled with water.
Compatible Accessories
Frequently Asked Questions (FAQ)
How do I adjust the firmness and weight?
You adjust the firmness by controlling the air pressure in the inner chamber, and the weight by controlling the amount of water in the outer chamber. The manufacturer specifies up to 45 liters, which corresponds to up to 45 kg.
What is the bag made of?
It is made from a PVC tarp that, according to the manufacturer, is welded and glued together. It is 1.20 m long and has a diameter of 35 cm.
Can I apply my own design?
The manufacturer lists digital printing as an option. We'll coordinate the design, additional cost, and production time with you before placing the order.
Is a hanger included?
The manufacturer does not provide any information on this. We will confirm the contents of the package before you place your order.