10 Best Water Storage Tanks of December 2025

• BE PREPARED, STORE YOUR WATER! This 50 gallon water storage tank will ensure you're prepared for emergencies during natural disasters and water shortages.
• PROUDLY MADE IN THE USA! These tanks are made in the USA and are made of high density, durable plastic.
• KEEP YOUR STORED WATER SAFE- BPA Free and UV resistant, these tanks are made to last and won't harm you when drinking the water.
• STACKABLE, PREPARE WITH MORE THAN JUST ONE- These tanks are stackable and durable, great for saving space!

Smart Tanks

• The product is highly durable
• The product is easy to use
• Manufactured in China
• Copper and stainless components
• Lifetime warranty for residential use
• Save up to 60% on your water heating costs with the most advanced, self modulating technology available
• Never run out of hot water with an ECOSMART tankless water heater.
• Save up to 12 cubic feet of storage space.
• Digital temperature control in 1-degree increments gives users complete control of hot water
• 75 A

EcoSmart

• ALWAYS BE PREPARED: Be ready to face any water emergency or water shortage by safely and conveniently storing 55 gallons of water in your backyard, garden or garage. With a huge water capacity of 55 gallons, this tank can keep any person hydrated for 55 days.
• HYGIENIC & SAFE DRINKING WATER: The WaterPrepared barrel is reinforced with a specially blended UV-resistant plastic that protects your water. The large tank cap and standard garden hose spigot makes for easy rotation system, this water tank will keep your water safe for when you need it most.
• STRONG, RESILIENT CONSTRUCTION: Manufactured with a rugged high-density polyethylene material (HDPE), this emergency water container is BPA-free, and made from FDA/NSF compliant materials and engineered to handle the pressure of hundreds of gallons of water for decades.
• HASSLE-FREE ACCESS: With the spigot integrated right into the design, accessing your emergency water has never been easier. Simply connect the spigots to a standard garden hose and you’re all set. The valves offer full flexibility in the use of your emergency water storage systems.
• STACKABLE, SPACE-SAVING DESIGN: With WaterPrepared's unique stackable design and dimensions of 22" x 28" x 30’", these water tanks provide you with the option to stack them on top of each other or set them side by side. Plus, every tank is covered with our 3 year guarantee against any manufacturing defect.

WaterPrepared

• ALWAYS BE PREPARED: Be ready to face any water emergency or water shortage by safely and conveniently storing 160 gallons of water in your backyard, garden or garage. With a huge water capacity of 160 gallons, this tank can keep any person hydrated for 160 days.
• HYGIENIC & SAFE DRINKING WATER: The WaterPrepared barrel is reinforced with a specially blended UV-resistant plastic that protects your water. The large tank cap and standard garden hose spigot makes for easy rotation system, this water tank will keep your water safe for when you need it most.
• STRONG, RESILIENT CONSTRUCTION: Manufactured with a rugged high-density polyethylene material (HDPE), this emergency water container is BPA-free, and made from FDA/NSF compliant materials and engineered to handle the pressure of hundreds of gallons of water for decades.
• HASSLE-FREE ACCESS: With the spigot integrated right into the design, accessing your emergency water has never been easier. Simply connect the spigots to a standard garden hose and you're all set. The valves offer full flexibility in the use of your emergency water storage systems.

WaterPrepared

• One 30 Gallon Tank - Includes Water Treatment Kit - 2 Inch Top Fill Cap - Spigot & Hose Bib
• Heavy Duty - Stackable (2 high) - BPA Free - Food Grade Dark Blue Plastic to restrict light & growth of harmful bacteria
• Height - 21.25" x Width - 19.5" x Depth - 24.5" - 30 Gallon Capacity (water not included) - Filled Weight: Approximately 260 lbs
• 2 Inch Top Fill Cap - Spigot with Hose Bib - Tie Down Friendly - Portable & Reusable
• The perfect addition to your emergency supply - Great for outdoors, tailgating, RV, Camping & more

Legacy Premium Food Storage

• Rigid, 7-gallon rectangular water container with molded contour grip
• Space-saving design for easy storing and stacking when empty
• New and improved screw-on vent; hideaway spigot for on-demand water dispensing
• Suitable for outdoors activities and emergency water storage
• NOTE: Prolonged exposure to direct sunlight will cause the water container to degrade and become brittle, increasing the chance of leaks. It is highly recommended to store water containers in cool shaded areas.
• Five-year warranty against manufacturer's defects

Reliance Products

• Metal pressurized tank with up to 3.2 gallon holding capacity
• Made from food grade butyl diaphragm with post-cure procedures provides a tasteless and odorless water chamber. Tested by independent third-party to meet NSF/ANSI Standard
• Stainless steel 1/4" NPT valve thread, 1/4-inch tank valve Included
• Discharges effectively in both vertical and horizontal position
• Pre-pressurized between 7-10 psi for common use

iSpring

Oasis Design