As global temperatures rise, extended heat waves are becoming more frequent and intense. These prolonged periods of extreme heat can be more than just uncomfortable—they can be downright dangerous. Heat-related illnesses like heat exhaustion and heat stroke can strike quickly, especially among vulnerable populations. Being prepared for these scorching stretches isn’t just about comfort; it’s about survival. These 12 essential items will help you stay cool, hydrated, and safe when the mercury refuses to drop.
Portable Air Conditioner
When temperatures soar, a portable air conditioner can be a lifesaver. Look for models with at least 8,000 BTUs for effective cooling of spaces up to 200 square feet. The Whynter ARC-14S dual hose portable AC unit is energy-efficient and can cool rooms up to 500 square feet. Remember to seal any gaps around windows or doors to maximize cooling efficiency.
Hydration Backpack
Staying hydrated is crucial during heat waves. A hydration backpack allows you to carry water hands-free and encourages frequent sipping. The CamelBak M.U.L.E. holds 3 liters of water and features an insulated tube to keep your water cool. Aim to drink at least 1 liter of water per hour in extreme heat.
Cooling Towels
These specially designed towels use evaporative cooling to lower your body temperature. When wet, they can stay cool for hours. The Frogg Toggs Chilly Pad can lower the temperature by up to 30 degrees Fahrenheit when activated. Keep several on hand and rotate them for continuous cooling.
Battery-Powered Fans
When electricity fails, battery-powered fans can provide crucial air circulation. The O2COOL 10-inch portable fan runs on D-cell batteries or AC power and can operate for up to 40 hours on a single set of batteries. Position fans to create cross-ventilation for maximum cooling effect.
Blackout Curtains
Keep the heat out by blocking sunlight with blackout curtains. These can reduce heat gain by up to 33%, according to the U.S. Department of Energy. The NICETOWN Thermal Insulated Blackout Curtains block 99% of light and reduce outside noise by 40%. Install them snugly against window frames for best results.
Cooler With Wheels
A large, wheeled cooler is essential for storing ice, cold drinks, and perishable foods during power outages. The YETI Tundra Haul Wheeled Cooler can keep ice frozen for up to a week in 90°F heat. Pre-chill the cooler with ice packs 24 hours before use to maximize its cooling potential.
Solar Generator
When the power grid is strained by high demand, a solar generator can keep essential appliances running. The Jackery Explorer 1000 Portable Power Station paired with SolarSaga 100W panels can run a mini-fridge for 17 hours or recharge a smartphone 100 times. Position solar panels for maximum sun exposure, typically facing south at a 30-45 degree angle.
Misting System
A misting system can lower the ambient temperature by up to 20 degrees Fahrenheit. The Orbit 30060 Outdoor Misting System covers 175 square feet and uses only 2.5 gallons of water per hour. Install it around patios, gardens, or livestock areas for instant relief from the heat.
Electrolyte Powder
Excessive sweating can lead to electrolyte imbalances. Electrolyte powders replace essential minerals lost through perspiration. Liquid I.V. Hydration Multiplier provides 3 times the electrolytes of traditional sports drinks. Mix one packet with 16 ounces of water and drink every 2-3 hours during intense heat.
UV-Protective Clothing
Protect your skin from harmful UV rays with specially designed clothing. Look for items with a UPF (Ultraviolet Protection Factor) of 50+. The Columbia Men’s PFG Terminal Tackle Long Sleeve Shirt offers UPF 50 protection and moisture-wicking fabric to keep you cool and protected. Remember, loose-fitting, light-colored clothing is best for heat management.
Indoor Thermometer With Humidity Gauge
Monitor indoor conditions with a reliable thermometer and humidity gauge. The AcuRite 00613A1 Indoor Humidity Monitor provides temperature and humidity readings with a comfort level indicator. Aim to keep indoor humidity between 30-50% to prevent mold growth and maintain comfort.
Emergency Weather Radio
Stay informed about heat advisories and potential power outages with an emergency weather radio. The Midland ER310 Emergency Crank Weather Radio receives NOAA weather alerts and can be powered by solar, hand crank, or battery. It also features a built-in flashlight and can charge your mobile devices in emergencies.
