Planning tool note
These tools provide estimates for household planning. Confirm safety-critical decisions against official guidance, qualified professionals, product manuals, and local conditions.
Preparedness tools
Calculate before you buy.
Use household numbers to size the plan, then save the result to a member dashboard.
Water Storage Calculator
Estimate gallons for people, pets, and a small buffer.
Blackout Runtime Calculator
Match battery capacity to critical household loads.
Pantry Planner
Translate people, days, and calories into a rotating food target.
Comms Card Builder
Create a printable household communication card.
Tailored Shopping Gallery
Generate scenario-aware recommendations with SWOT tradeoffs and budget-aware outputs.