87 Gal Foldable Water Bladder Tank Blue - Portable Emergency Storage

In this review the 87 Gal foldable water bladder tank is evaluated for campers, RV owners, and anyone needing temporary bulk water storage. The bottom line: this large-capacity, blue water bag is best for non-potable storage, rainwater collection and emergency supply because it combines a hefty 330 L capacity with a lightweight, foldable PVC-coated mesh construction that makes transport and storage straightforward.

Key Features

• Durable material: Double-sided high-density PVC-coated mesh resists wear and extends service life for long-term outdoor use.
• Secure seals: High-frequency welding and reinforced rib sealing reduce stress at seams and help prevent leaks when set up properly.
• Large capacity: Holds 87 Gal (330 L) for long stretches off-grid or to top up an RV freshwater tank without frequent refills.
• Compact storage: Folds down to a small packed size so it saves space in a truck bed or garage when not in use.
• Easy handling: Four integrated pull rings and a lightweight build make lifting and positioning the bladder simpler when empty.
• Practical fittings: Standard inlet and outlet diameters (32 mm inlet, 25 mm outlet) match common hoses and fittings for simple hookup.

Who It's For

The 87 Gal water bladder is aimed at RV travelers, campers, gardeners and homeowners who need a portable, temporary water reservoir for irrigation, fire prevention or emergency supply. Its foldable design and pull rings suit users who must carry and store a large volume of water without a permanent tank.

People who need certified potable drinking containers, who plan to move the bladder when full, or who intend to store solvents or alcohol should look elsewhere, since the product is intended for non-potable water and the manufacturer advises against chemicals that can damage the inner lining.

Pros & Cons

Pros

• Robust PVC-coated mesh construction offers good durability for outdoor use and long service life.
• Large 87 Gal capacity reduces refill frequency for extended trips or irrigation tasks.
• Folds compactly and includes integrated pull rings for easier transport and storage.
• Practical inlet and outlet sizes make connecting hoses straightforward.

Cons

• Some users report occasional leakage around caps or seams, so careful setup and inspection are required.
• Not suitable for moving the bladder while full and not recommended for storing alcohol or diluted chemicals.

Specifications

Our Verdict

The 87 Gal foldable water bladder is a practical, value-oriented solution for non-potable storage, rainwater harvesting and temporary emergency supply. It is a smart buy for RV owners and homeowners who need large, portable capacity and compact storage; just inspect seals during setup and avoid moving it when full to maximize longevity.

Frequently Asked Questions

Is this bladder suitable for drinking water?
It is intended for non-potable water storage and rainwater recycling; check local guidelines or use a certified potable container for drinking water.

Can the bag be moved when full?
No, the manufacturer advises against moving the bladder while filled to avoid damage to seams and fittings.

What maintenance extends the life?
Fold and store dry when not in use, avoid sharp objects and chemicals, and inspect caps and welds before each use.