House fire: if you are escaping an active fire, leave immediately. Do not delay to collect your grab bag or anything else.
Build your bag gradually
Tick items off as you sort them. Your progress is saved in this browser on this device; you do not need to sign in. Not every item will apply to every household.
Communication and power
Health and first aid
Documents, access, and money
Food, water, and warmth
Personal and household needs
Keep it ready
Check the bag every few months. Replace expired medication and food, refresh stored water, recharge power banks, check batteries, and swap clothing as the seasons or your household's needs change.
More detail
The companion guide explains what a grab bag is, what belongs in it, and why you should resist turning it into an enormous survival pack.