Collapsible Water Storage Bladder, 540L, PVC 1000D

Collapsible water storage bladder delivers high-capacity water storage with a compact, fold-flat design for camping, RV supply, garden irrigation, and emergency readiness. This 540 L / 142.7 gal portable water storage bag uses dual-layer 1000D PVC with reinforced mesh to resist wear, while heat-sealed seams and sealed ports help reduce leaks during filling, transport, and dispensing.

• Delivers up to 540 L / 142.7 gal capacity for irrigation, RV water supply, and emergency water storage.


• Resists abrasion with dual-layer 1000D PVC and reinforced inner mesh for tougher, longer-lasting use.


• Seals securely with heat-fused seams, double heat-fused ports, pre-installed sealing ring, plus extra ring and sealing tape.


• Connects fast with pre-installed inlet/outlet fittings—attach a faucet at the outlet and fill via garden hose.


• Folds flat for storage and carries easier using four reinforced loops for stable tie-down in vehicles or on-site.

Built for real-world water handling, this flexible water bladder helps you store and move large volumes without the bulk of rigid tanks. Use it as a camping water tank alternative, a rainwater or irrigation buffer, or a backup water container for power outages and remote locations. The included accessory and repair kit supports quick setup and on-the-go maintenance. Keep one packed for seasonal needs and rapid response—grab yours today and stay prepared.

• Capacity: 540 L / 142.7 gal


• Dimensions: 59.1 × 35.4 × 18.1 in (1500 × 900 × 460 mm)


• Material: Dual-layer 1000D PVC with reinforced mesh


• Bag thickness: 0.9 mm ± 0.05 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: 10.9 lb (4.95 kg)


• Color: Blue