4 gallons per tank. Folds flat when empty. Built-in spigot for clean dispensing.
4 Gallons Per Tank
Folds Completely Flat
Built-In Spigot
Food-Safe Material
confidence you can rely on
Based on feedback from customers using FlexTanks in real conditions
96%
say FlexTanks hold water perfectly with zero leaks
93%
love how flat they store when empty
89%
distribute tanks across multiple rooms for easy access
81%
have bought additional tanks after their first order
clean water stored where it matters most
Emergency water storage that takes up zero space until you need it. Four gallons per tank, flat as a newspaper when empty.
what's really storing your water?
flextank vs. traditional water storage
TerraPore FlexTank
Water Barrels & Jugs
Storage When Empty
Folds flat — thinner than a newspaper
Barrel takes same space full or empty
Weight When Full
~35 lbs (4 gal) — one person can carry it
55-gal barrel = 460 lbs — impossible to move
Dispensing
Built-in spigot — clean, no-lift pouring
Scoop or pour — contamination risk
Portability
Take with you in car or on foot during evacuation
Barrel stays where it is — permanently
Taste
Food-safe material — no plastic taste
Old jugs = chemical taste, milk residue
why choose flextank?
store water, not containers
9 empty FlexTanks take up less space than a winter coat. When you need them, they expand to hold 36 gallons. Try that with barrels.
distribute, don't centralize
Keep water where you need it — kitchen, bathroom, garage, car. Multiple small tanks beat one heavy barrel you can't move.
fast & free shipping
Fast, free shipping — because preparedness shouldn't wait.
easy returns
Simple, stress-free returns if it's not the right fit. 120-day money-back guarantee.
Built for Real Water Emergencies
FEMA recommends one gallon per person per day minimum. For a family of four, that's 12 gallons for just 3 days — 28 gallons for a week. Most families have zero gallons stored beyond what's in their hot water heater.
Three FlexTanks give you the FEMA minimum. Six give you a full week. Nine give you enough to help your neighbors too.
Gallon Capacity
Enough water for one person for 4 days — lightweight enough to carry with one hand.
Ideal for
Emergency water reserves
Weight
~35 lbs full — easy to move
Capacity
4 gallons per tank
Folds Completely Flat
Stores thinner than a newspaper when empty. Nine tanks fit in less space than winter boots.
Ideal for
Apartments & small spaces
Storage
Under bed, closet, car trunk
Empty size
Thinner than a newspaper
Built-In Spigot
Dispense clean water without opening the seal. No lifting, no contamination.
Ideal for
Daily use & emergencies
Material
Food-safe, no plastic taste
Feature
Sealed dispensing system
real moments. real protection.
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