Water Storage Bladder, 330L Collapsible PVC, Leakproof

330L water storage bladder delivers large-capacity water storage that folds flat for transport, RV use, and emergency preparedness. Built from 1000D dual-layer PVC with a reinforced mesh core, it’s designed to resist wear, reduce seam stress, and help prevent leaks during filling and dispensing. Pre-installed inlet and outlet fittings make setup fast for garden irrigation, off-grid water supply, and mobile camping needs.

• Holds up to 330 L / 87.2 gal to stock water for RV trips, camping, irrigation, or emergency backup.


• Delivers durable performance with 0.9 mm thick 1000D double-layer PVC and reinforced mesh inner layer.


• Prevents leaks with heat-sealed seams, double heat-fused ports, sealing rings, and included sealing tape.


• Connects easily via pre-installed inlet/outlet fittings—attach a hose to fill and a tap for controlled dispensing.


• Carries securely using four reinforced loops; collapses compactly to replace bulky rigid water tanks.

Keep reliable water on hand without the space and weight of hard containers. This portable collapsible water storage bag is built for quick deployment, stable connections, and repeat use across seasons—whether you’re topping up an RV supply, watering remote gardens, or storing water for outages. The included accessory and repair kit helps you stay ready in the field and at home. Grab yours today and simplify mobile water storage.

• Max capacity: 330 L / 87.2 gal


• Dimensions: 47.6 × 32.1 × 14.6 in (1210 × 815 × 370 mm)


• Material: 1000D dual-layer PVC with reinforced mesh; thickness 0.9 mm


• Temperature range: 5°F to 167°F (-15°C to 75°C)


• Tap dimensions: I.D. 25 mm / O.D. 30 mm


• Stainless steel connector: I.D. 20 mm / O.D. 25 mm


• Weight: 7.8 lb (3.55 kg)


• Color: Blue