CoolRoute
Heat-aware companion app that warns outdoor event-goers of dangerous heat-index zones, routes them to the nearest cooling station, and pings personalized hydration reminders based on age, weight, and activity level.
families and casual attendees at outdoor summer events like fairs, parades, and fireworks
- Live color-coded heat-index overlay using your GPS location
- One-tap routing to nearest cooling tents, water stations, and shade
- Personalized hydration reminders that adapt to heat index and your profile
- In-app heat-illness self-check that escalates to a 911 call if symptoms match
A record US heatwave just shut down the Great American State Fair mid-event and put 165M+ people under heat alerts; outdoor summer gatherings are getting riskier every year and attendees currently have no real-time personal tool.
Real acute events (Great American State Fair closure July 4, 2025 made national news) but use case is highly seasonal and event-specific; OSHA-NIOSH app already serves heat-safety awareness for free.Heat causes Great American State Fair to close temporarily and other disruptions ↗Heat Safety Tool App (OSHA-NIOSH) | Heat Stress | CDC ↗
No direct competitor combines heat-index warnings + cooling station routing + personalized hydration; however, OSHA-NIOSH (free, CDC), AccuWeather/Weather Channel Premium, and many hydration apps (Drink Water Reminder, Daily Hydration Reminder) cover adjacent features heavily.Heat Safety Tool App (OSHA-NIOSH) | Heat Stress | CDC ↗These Water Reminder Apps Keep Your Hydration Flowing ↗
Weather apps monetize ($9.99–$29.99/yr) but target casual families at seasonal events have low WTP, and cooling-station routing is essentially public-safety info competing against free government tools; hydration apps are ad-supported free.AccuWeather introduces Premium+ tier of award-winning app ↗
Climate trend toward more frequent extreme heat is strong and durable; rising government/municipal investment in cooling infrastructure (heat.gov, misting rentals) supports long-term need, though risk that Apple/Google Weather embed similar features.Home - Heat.gov ↗Event Cooling Solutions: Full-Service Misting Fan Rentals ↗
Heat-index data is free (NOAA), hydration math is trivial, but building/maintaining a curated cooling-station database is a heavy content-ops burden and push-notification value drops sharply outside summer months.Heat Safety Planning Recommendations for Outdoor Events ↗