Imagine a sudden emergency—a natural disaster or a long power outage. When clean water becomes scarce, having a reliable supply is not just convenient; it’s crucial for survival. But where do you keep that water safe for months, or even years?
Choosing the right container for long-term water storage feels overwhelming. You worry about leaks, contamination, and whether the plastic will break down over time. People often end up with containers that spoil the water or take up too much space. Finding a solution that is safe, durable, and easy to use seems like a complex chore.
This guide cuts through the confusion. We will explore the best materials, sizes, and safety tips for storing water long-term. By the end, you will know exactly which container fits your needs and budget, giving you peace of mind knowing your family has safe drinking water ready when you need it most.
Top Container For Long Term Water Storage Recommendations
- PORTABLE, STACKABLE WATER CONTAINERS: These 5-gallon water containers are designed with flat bottoms and tops that nestle together to help stack more water in less space. The handles make them ideal for moving around, and the built-in twist breathing ports make it easy to pour out the contents of your containers without them getting air locked. This kit includes 4 individual 5-gallon water containers with lids.
- 40 DAYS OF DRINKING WATER: It’s recommended to have half a gallon of water per person per day when preparing an emergency water reservoir for your household. This kit provides 4 containers that are 5 gallons each for about 40 days of washing, cooking, or fresh drinking water storage. The amount of water needed varies by a person’s size and use, and each portable container weighs about 40 lbs. when filled with liquid.
- MADE FROM BPA-FREE HDPE PLASTIC: Our high-quality water containers are made from 100% food-grade plastic, which also makes them useful for storing other liquids or food necessities. They are BPA-free and made from high-density polyethylene (HDPE), so you’ll have a safe, durable, refillable water container that can weather any storm.
- IDEAL FOR TRAVEL & EMERGENCY STORAGE: If you’re looking for a reliable water container for emergency storage, camping, boating, or beach trips, or even for a watering station for an outdoor event, this kit is exactly what you need. The handle on each 5-gallon container makes it a breeze to transport, and it can easily stack in the back of your car or truck for road-tripping adventures.
- PREPARE, STORE & SAVE: As a family-founded company with years of experience, we know the importance of preparedness. Our water storage containers and accessories ensure that you’re never without the essentials when you need them the most. We provide high-quality American-made products at the fairest prices possible to help you make the best decisions for yourself and your loved ones.
- GUATENTEED POTENCY: Must use within 1 year of manufacturing to ensure potency (Expiration Date on Bottle)
- Ideal long term water storage container with a 3 gallon capacity.
- Also serves as a long term food storage container holding 20 lbs of dry goods.
- The innovative design of the AquaBrick Containers make them the best way to store water for an emergency as they are 100% Leak Proof, easy to fill and pour, and the stackable water storage containers can be easily configured to fit your emergency storage area.
- Easy to pour and empty out completely.
- Easy to carry, clean and use.
- INCLUDED WATER TREATMENT DROPS - Comes complete with water treatment drops that keep your water clean and free from slime buildup for up to 5 years. Simply add them to your filled containers—no need to periodically rotate your water.
- LONG TERM EMERGENCY WATER STORAGE - Made from heavy-duty, BPA-free food-grade plastic, each 5-gallon tank measures 15" x 10" x 12" and weighs about 40 lbs when full. Includes 6 water tanks for a total capacity of 30 gallons.
- STACKABLE WATER STORAGE CONTAINERS - Designed with stackable ribs on top, these food grade water containers lock into place when stacked. Perfect for maximizing storage space in garages, pantries, or storm shelters.
- LIGHT-BLOCKING EXTERIOR - Ideal for long term water storage, the dark blue color of the tanks helps block out light, keeping your water fresh for longer. Great for camping and emergency preparedness.
- SMOOTH POURING WITH SPIGOT & VENT CAP - Each container features a large 2 ¼ inch opening and comes with 8 full sets of 3/4 inch threaded sealed caps, and 2 spigots with prepared caps for easy pouring.
- INCLUDED WATER TREATMENT DROPS - Comes complete with water treatment drops that keep your water clean for up to 5 years. Simply add them to your filled containers—no need to periodically rotate your water.
- LONG TERM EMERGENCY WATER STORAGE - Made from heavy-duty, BPA-free food-grade plastic, each 5-gallon tank measures 15" x 10" x 12" and weighs about 40 lbs when full. Includes 4 water tanks for a total capacity of 20 gallons.
- STACKABLE WATER STORAGE CONTAINERS - Designed with stackable ribs on top, these food grade water containers lock into place when stacked. Perfect for maximizing storage space in garages, pantries, or storm shelters.
- LIGHT-BLOCKING EXTERIOR - Ideal for long term water storage, the dark blue color of the tanks helps block out light, keeping your water fresh for longer. Great for camping and emergency preparedness.
- SMOOTH POURING WITH SPIGOT & VENT CAP - Each container features a large 2 ¼ inch opening and comes with 5 full sets of 3/4 inch threaded sealed caps, and 1 spigot with prepared caps for easy pouring.
- [What’s Included?] With this purchase, you'll receive a 2-pack, 5-Gallon Hedpack with cap, made with Food-Grade & BPA-Free material for brewing, fermenting, or food storage.
- [Leak-Proof & High-Capacity Design] Engineered with a threaded cap and durable build to ensure a secure, spill-resistant seal—ideal for safely storing or transporting up to 5 gallons of liquid
- [Versatile Multi-Purpose Use] Ideal for homebrewing, kombucha fermentation, winemaking, and emergency water storage. These containers also work great as waste oil container or as durable, lightweight alternatives to a 5-gallon glass water jug—ideal for both everyday and specialty liquid storage needs.
- [Smart, Space-Saving Design] This 5-gallon Hedpak offers a durable yet lightweight build with a space-efficient square shape, making it easy to stack and store. It’s a practical upgrade or alternative to a traditional 5gal water jug, complete with secure sealing and graduated markings for accurate filling.
- [Our Commitment to You] At FastRack, we stand behind the quality of our products and the trust our customers place in us. Your experience matters. If your order arrives damaged or incomplete, reach out—we’ll make it right.
- LARGE-CAPACITY WATER STORAGE (55 GALLONS): Store enough emergency drinking water for a family of four for up to two weeks. Perfect for preparedness, camping, off-grid living, or disaster response.
- SPACE-SAVING STACKABLE DESIGN: Engineered to stack securely and safely, giving you big-tank capacity without taking up extra floor space—ideal for garages, basements, or sheds.
- ROBUST DESIGN: Manufactured from high-quality rotationally molded polyethylene that’s safe for long-term potable water storage and built to withstand decades of use.
- EASY FILLING, DRAINING & CLEANING: Includes a 5-inch twist lid for quick filling and internal cleaning, plus a built-in brass spigot for simple dispensing and water rotation.
- BUILT TO LAST: Backed by over 70 years of tank-manufacturing experience, our emergency water tanks are tested for strength, leak integrity, and safety—so you can rely on them when it matters most.
- LONG TERM EMERGENCY WATER STORAGE - Made from heavy-duty, BPA-free food-grade plastic, each 5-gallon tank measures 15" x 10" x 12" and weighs about 40 lbs when full. Includes 6 water tanks for a total capacity of 30 gallons.
- STACKABLE WATER STORAGE CONTAINERS - Designed with stackable ribs on top, these food grade water containers lock into place when stacked. Perfect for maximizing storage space in garages, pantries, or storm shelters.
- LIGHT-BLOCKING EXTERIOR - Ideal for long term water storage, the dark blue color of the tanks helps block out light, keeping your water fresh for longer. Great for camping and emergency preparedness.
- SMOOTH POURING WITH SPIGOT & VENT CAP - Each container features a large 2 ¼ inch opening and comes with 8 full sets of 3/4 inch threaded sealed caps, and 2 spigots with prepared caps for easy pouring.
- CONVENIENT CARRYING HANDLE - Each tank is reusable and includes a built-in handle so it’s easy to fill, move, and manage—even when full. Also includes a strap wrench for securely tightening lids and preventing leaks.
The Essential Buying Guide for Long-Term Water Storage Containers
Storing water for emergencies or long-term needs is a smart move. Choosing the right container makes all the difference. This guide helps you pick the best option for keeping your water safe and clean for months or even years.
Key Features to Look For
When shopping, focus on these important features:
Durability and Capacity
- Strength: Look for containers that feel thick and sturdy. They must hold heavy water without bulging or cracking.
- Size Matters: Decide how much water you need. A common recommendation is one gallon per person, per day. Containers usually come in 5, 7, 15, or 55-gallon sizes. Bigger often means less refilling, but they are harder to move.
Light and Temperature Protection
- Opacity: The container must be completely dark or opaque. Light encourages algae and bacteria growth, which makes water unsafe.
- Temperature Stability: Containers should handle moderate temperature changes without breaking down. Avoid storing them where they get very hot or freeze often.
Sealing and Handling
- Airtight Lids: A good seal is crucial. It keeps air, dust, and contaminants out. Make sure the lid screws on tightly.
- Easy Portability (If Needed): If you plan to move the container, check for built-in handles. Large barrels can become extremely heavy.
Important Materials for Safe Storage
The material your container is made from directly affects water safety and longevity.
The Best Choices
- High-Density Polyethylene (HDPE): This is the industry standard. HDPE plastic is strong, resists damage, and is generally safe for drinking water. Look for containers marked with the recycling symbol “2” inside a triangle.
- Food-Grade Plastic: Always choose containers specifically labeled “food-grade.” This means they were made without harmful chemicals that could leach into your water.
Materials to Avoid or Use with Caution
- Metals: Standard metal cans can rust over time, contaminating the water. If you use metal, it must be stainless steel or lined specifically for water storage.
- Clear Plastic: Never use clear plastic jugs meant for short-term use. They let light in, ruining the water quality quickly.
Factors That Improve or Reduce Quality
Proper setup and maintenance greatly improve the quality of your stored water.
Quality Boosters
- Pre-Cleaning: Always thoroughly clean and sanitize new containers before filling them.
- Water Treatment: Add a small amount of unscented household bleach (check current guidelines for exact ratios) or use water purification tablets to keep the water fresh over many months.
Quality Reducers
- Sunlight Exposure: Direct sun is the biggest enemy. It heats the water and breaks down the plastic. Store containers in a cool, dark location like a basement or closet.
- Improper Filling: Do not fill containers completely to the very top. Leave a small air gap; water expands when temperatures change, and this gap prevents bursting.
User Experience and Use Cases
Think about how and when you will use your stored water.
Everyday Preparedness
Most people use these containers for emergency kits. They store them in a garage or utility room. For this use, reliability is key. You want to “set it and forget it” until disaster strikes.
Camping and Off-Grid Living
If you plan to move the water often, smaller, stackable containers are better. They must have easy-to-use spigots or pour spouts attached. Heavy 55-gallon drums are difficult to move once full, so they are best left stationary.
Always remember to rotate your water supply! Even treated water should be replaced every 6 to 12 months to ensure maximum freshness.
10 Frequently Asked Questions (FAQ) About Long-Term Water Storage
Q: How long can I safely store water in these containers?
A: If you use food-grade HDPE containers and treat the water with a small amount of bleach or purification tablets, the water can safely last for several years. However, it is best practice to replace the water every 6 to 12 months.
Q: Should I use tap water or distilled water?
A: Tap water is usually fine because it already contains chlorine, which helps preserve it. If you use distilled water, you must add a preservative like bleach or purification tablets yourself.
Q: Can I reuse old plastic jugs, like milk jugs?
A: No. Milk jugs are not designed for long-term storage. They are usually made from lower-grade plastic and are not opaque enough to block light effectively.
Q: What is the best way to clean a container before filling it?
A: Wash the container with warm, soapy water first. Then, rinse it thoroughly. Finally, sanitize it using a mild bleach solution (like 1 teaspoon of bleach per gallon of water), let it sit for a few minutes, and rinse again with clean water before filling.
Q: Where is the best place to store my full water barrels?
A: Store them indoors in a cool, dark place, like a basement, cellar, or climate-controlled closet. Keep them off concrete floors if possible, using pallets or wood blocks.
Q: Will the water inside taste bad after a year?
A: If stored correctly with light blocked out, the water will remain safe. However, the taste might become slightly stale. Treating the water again before drinking can improve the flavor.
Q: Do I need a special spigot for large barrels?
A: Yes. For large 30- or 55-gallon drums, a high-quality spigot or a hand pump makes dispensing water much easier than trying to lift and pour the heavy container.
Q: What if the plastic container starts to look cloudy?
A: If the container looks cloudy or you see any slime or discoloration inside, the water is contaminated. You must discard the water and thoroughly clean and sanitize the container before refilling it.
Q: Is it safe for the plastic to sit directly on the garage floor?
A: It is safer to elevate the containers slightly. Concrete floors can sometimes leach chemicals or hold moisture, which might affect the plastic over many years. Pallets are a great solution.
Q: Are there any specific chemicals I should avoid putting in the water?
A: Only use chemicals specifically recommended for water preservation, such as unscented household bleach (5.25% to 8.25% sodium hypochlorite) or approved water purification tablets. Never use scented soaps or cleaning chemicals in the storage water.