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Emergency Water Tanks - Specialty Tanks

Emergency Water Storage Tanks – Be Prepared for the Unexpected
From hurricanes and wildfires to droughts and power grid failures, disasters are becoming more frequent — and more costly. Since 1980, the U.S. has experienced over 400 billion-dollar climate disasters, resulting in nearly $3 trillion in damages. In recent years, the pace has surged, with an average of 23 major events per year and more than 40% of the population living in affected areas....

Water is the most essential resource during these emergencies — and one of the first to become scarce. That’s why Tank Depot offers a full line of emergency water storage tanks designed for short-term use, rapid deployment, and indoor readiness. Whether you're preparing a household disaster kit or securing water for temporary outages, our compact water tanks offer peace of mind in any situation.

Practical Emergency Water Storage for Every Home

When clean water access is disrupted, having a reliable backup supply isn’t optional — it’s essential. Our emergency water storage tanks range from 3.5 to 500 gallons, making them a perfect fit for apartments, small to mid-size homes, shelters, and community preparedness kits.

Stackable Water Bricks
Stackable Water Bricks (3.5 Gallons Each)

Compact, lightweight, and easy to carry, these modular containers can be stored in tight spaces like closets, pantries, or under beds. Their stackable design makes them ideal for apartment dwellers or anyone with limited storage room. Each unit features a spigot for easy dispensing.

Slimline Doorway Tanks
Slimline Doorway Tanks (100–1000 Gallons)

Engineered to fit through standard 30” doorways, these sleek slimeline doorway tanks stand upright against walls without needing support. They're perfect for garages, utility rooms, or basements — giving you a discreet, high-capacity option for potable water storage indoors.

Mid-Size Vertical Tanks
Mid-Size Vertical Tanks (100–1,100 Gallons)

For families or shared households looking for multi-week coverage, these tanks offer long-lasting storage in a durable, compact footprint. Suitable for both indoor and outdoor use, they include gallon markers and secure lids for easy monitoring and clean access.

The Perfect Contingency Plan for Any Disaster

  • Safe drinking water during power outages or boil notices
  • Support for sanitation and basic hygiene needs
  • Flexible storage for disaster kits, emergency shelters, or temporary water delivery

Shop Top-Quality Emergency Water Tanks at Tank Depot

All of our emergency tanks are made from FDA-compliant, BPA-free polyethylene, ensuring safe long-term storage of drinking water. Many models include UV inhibitors for extended outdoor life, and are equipped with threaded fittings for easy hose or spigot connections. Built to withstand impact, temperature fluctuations, and environmental exposure, these disaster-ready tanks are designed to perform when it matters most.

Tank Depot is your trusted source for snug, portable, or stackable emergency water storage tanks built for real-world challenges. Shop our collection of compact water containers and tanks today — and take the first step toward disaster resilience, no matter where you live.

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Set Descending Direction
Capacity Name Diameter Length Width Height SKU Price
Buy 3.5 Gallon Plastic Stackable Emergency Water Storage Tank - Pack of Ten in Blue by Surewater of Blue color for only $363.00 3.5 Gallons Buy 3.5 Gallon Plastic Stackable Emergency Water Storage Tank - Pack of Ten in Blue by Surewater of Blue color for only $363.00 Surewater 3.5 Gallon Plastic Stackable Emergency Water Storage Tank - Pack of Ten in Blue 18 9 6 SUR-WW-WTBRICK-WP $363.00
Buy 200 Gallon Plastic Emergency Water Storage Tank by Bushman for only $825.99 200 Gallons Buy 200 Gallon Plastic Emergency Water Storage Tank by Bushman for only $825.99 Bushman 200 Gallon Plastic Emergency Water Storage Tank 36 36 36 56 BM-30160 $825.99
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