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AQUATANK2

AQUATANK2 Water Storage Bladder - 15 Gallon

Compiled from published reviews and manufacturer specs
Our Pick
AQUATANK2 Water Storage Bladder - 15 Gallon
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Best for:
Car/RV camping, boondocking and emergency or stationary water storage where large volume and low empty weight matter
Skip it if you want:
Backpacking, day-hiking, any scenario requiring frequent carrying or a rigid, self-supporting container

Main tradeoff: Higher price per gallon than very cheap PVC bladders or jugs

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Before you buy

Why it works

  • High capacity in a compact, collapsible form (15 gal up to 300 gal) and folds to a small pack when emptyPublished reviews
  • Lightweight when empty (roughly 1–1.5 lb), making it easy to store and carry emptyGetaway Couple
  • Durable, puncture-resistant TPU-coated nylon construction that resists pokes, tears and abrasionSurvivalNOVA
  • Food-grade, BPA- and phthalate-free inner liner with no reported off-gassing or plastic tasteSurvivalNOVA

Tradeoffs

  • Higher price per gallon than very cheap PVC bladders or jugsGetaway Couple
  • No rigid base or stand — must lie flat on a level, protected surface and cannot stand upright aloneDirective21
  • Cumbersome and effectively immobile when full (a filled 15 gal ≈125 lb is floppy and hard to move)LiveSmallRideFree
  • Requires extra equipment (pump/hose) to transfer water out easily; no built-in spigot/pour handleLiveSmallRideFree

Details

About the AQUATANK2 Water Storage Bladder - 15 Gallon

AQUATANK2's Water Storage Bladder is a standout for its portability and durability. With a 15-gallon capacity, it's perfect for camping or emergency scenarios. The only potential downside is the lack of a stand or support structure, requiring careful placement when filled.

Specifications
Weight
1.6 lb (26 oz)
Packed size
11.5 x 11.3 x 2.4 inches (packaged/folded)
Packed volume
308 cubic in
Capacity
125 lbs (15 US gallons)
Materials
100% TPU inner food-grade liner with tough nylon/polyurethane outer shell (BPA- and phthalate-free)
Changes from the last model
Aquatank II introduced heavier-duty polyurethane-coated nylon fabric and stronger seams over the original Aquatank
Questions (1)
Is it worth the price over cheaper alternatives?
For frequent campers, RVers or those needing reliable, food-safe reusable storage, the durability and convenience justify the premium; if cost is the only concern and you can accept lower durability and possible taste issues, cheap PVC bladders are an option.
Care and warranty

Care

  • place on tarp or plywood to protect from sharp objects
  • drain and dry completely before storage
  • sanitize periodically with a mild bleach rinse (per maker instructions)
  • avoid folding in same crease every time; gently roll or loosely fold

What tends to wear out

  • punctures from sharp ground debris
  • worn O-rings or loose hose fittings
  • rare seam leaks if abused

Durability

  • owners report multi-season use without leaks
  • punctures most commonly caused by sharp ground debris if no ground protection used
  • seam leaks appear rare

Warranty

Manufacturer offers a warranty/documentation but there is limited public reporting on claims or service experiences

Sources

“Ranks the AQUATANK2 as a top RV water bladder for its high-tech material and portability”

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Last updated June 23, 2024