Free 60-second check
If the tap stopped being safe tonight, how ready is your home?
Answer 8 quick questions and get your personal Water-Ready Score, the gaps in your plan, and the exact kit your household needs.
- 8 quick questions
- Personal Water-Ready Score
- Free 72-hour checklist

How many people live in your home?
Are there children under 12 at home?
Do parents or older relatives nearby live on their own?
Where does your tap water come from?
How many power outages have you had in the last 2 years?
What kind of stove do you cook on?
A boil-water notice arrives tonight. What's your plan?
Do you drive long distances or commute away from home?
Your score is ready
Where should we send your results and the free 72-Hour Water Checklist?
We'll email your score, your personal water plan and the checklist.
Building your water plan…
- Checking your household size
- Checking your water source
- Checking your backup plan
- Matching your kit
Checklist sent. Check your inbox.
Your Water-Ready Score
Where your plan breaks
Your recommended kit

- Removes 99.99% of bacteria and protozoa
- No power, no batteries, no chemicals
- Up to 130 gallons per filter, 3.5 oz each
- Free e-book + 16 prep checklists
Or choose a different size
guarantee
Test it on your own tap, a rain barrel or a creek. If it isn't what you expected, send it back within 60 days for a refund, used or not.
Good to know: the filter removes bacteria, protozoa, sediment and microplastics. It does not remove viruses, dissolved chemicals, heavy metals or salt. For virus risk, boil as well or add purification tablets. Performance figures are the manufacturer's; the independent lab report will be published on our Lab Report page.