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Clean Water When You Need It Most

Water is life. I've lab-tested 25+ filters and learned hard lessons about storage containers the messy way. Here's what actually works to keep your family hydrated when taps run dry.

25+ Filters Tested
Lab-Verified Results
Safe Storage Methods
Start Your Water Plan See Test Results
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Water Storage

Long-term storage solutions and rotation systems

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Purification

Filters, UV sterilizers, and chemical treatments

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Rainwater Collection

Harvesting and storing natural precipitation

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Water Testing

Quality testing kits and safety protocols

Water Safety Quick Reference

Critical water storage and purification guidelines for emergency preparedness

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Storage Rule of Thumb

1 Gallon
per person per day (minimum)
28 gal
Family of 4 / 1 week
56 gal
Family of 4 / 2 weeks
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Purification Hierarchy

1
Filter particles (sediment filter)
2
Kill pathogens (boil, UV, purify)
3
Remove chemicals (carbon filter)
4
Test for safety (pH, TDS meters)
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Emergency Timeline

3m
Without air
3d
Without water
3w
Without food

💡 Water is your #2 priority after shelter

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Water Sources Ranking

1
Municipal tap water
(stored properly)
2
Bottled water
(check expiration dates)
3
Well water
(test regularly)
4
Rainwater
(filter + purify required)
Start here Latest guides FAQs

Start here: How to Calculate Emergency Water Storage for Your Family

Stop guessing how much water you need. This guide provides a simple formula, real-world examples, and expert tips to calculate and store the right amount of water for your family's emergency preparedness.

Read guide

Latest guides

Frequently Asked Questions

Plan for 1 gallon per person per day minimum. For a family of 4, that's 28 gallons for one week or 56 gallons for two weeks. Include water for pets, cooking, and basic hygiene needs.
Layered approach: Start with filtration (removes particles), then purification (kills pathogens). Gravity-fed filters for home use, portable filters for travel, and purification tablets as backup provide comprehensive coverage.
Properly stored water in food-grade containers can last indefinitely. Rotate every 6 months for best taste. Municipal water (chlorinated) stays safe longer than well water. Always store in cool, dark places.
Rainwater can be safe with proper collection and treatment. Use first-flush diverters, collect from clean surfaces, and always filter and purify before drinking. Not recommended in urban areas with air pollution.
Food-grade HDPE plastic containers or glass. Avoid containers that previously held non-food items. Blue water containers are ideal as they block light. 5-7 gallon containers are manageable when full (40-56 lbs).