Updated: 2026-11-09 · Version 1.0
| Item | For 1 person, 3 days | Priority |
|---|---|---|
| Drinking water | 3 gallons (≈11 L) | Essential |
| No-cook food | 9 simple meals | Essential |
| Flashlight + batteries | 1 + spare set | Essential |
| Charged power bank | 1 | Essential |
| First-aid kit | 1 | Essential |
| Document copies | 1 waterproof bag | Essential |
| Battery/hand-crank radio | 1 per household | Recommended |
| Cash in small bills | a few | Recommended |
Adjust for pets, children, medical needs and climate. Review every 6 months.
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It depends on the country. Finland and the Netherlands state 72 hours as a minimum; Ready.gov in the US says several days.
Ready.gov and the CDC use 1 gallon (≈3.8 L) per person per day.
No. Start with essentials and build gradually.
Educational content; does not replace official guidance.