Mylar Emergency Blankets

🛡️ One Emergency Blanket for Every Bag, Every Car, Every Kit

At as low as $1 per blanket in bulk, the Mart Cobra Mylar Emergency Blanket is the only piece of emergency gear cheap enough to put everywhere you might need it. The school backpack. The glovebox. The hike pack. The office desk drawer. The travel kit. Wherever someone in your life might end up cold, stranded, or caught off-guard.

Each Mylar Emergency Blanket unfolds to 82" × 52" — full adult coverage — and reflects up to 90% of your body heat back to you. It works as a thermal blanket, a poncho, a ground cover, a makeshift shelter, or a distress signal. It packs down to the size of a deck of cards and weighs almost nothing.

Sleeping bags and full survival kits are great if you have them with you. Mylar emergency blankets are the gear you can afford to have everywhere — so you're never without warmth, no matter where the emergency finds you.

🧯 Key Features

• Up to 90% Body Heat Retention — Aluminized Mylar reflects your body heat back at you, the same technology used by NASA and emergency responders.
• Multi-Use Design — Thermal blanket, poncho, ground cover, emergency shelter, or signal reflector.
• Compact & Lightweight — Packs to the size of a deck of cards. Stash one in every bag, kit, and vehicle.
• Waterproof & Windproof — Sealed Mylar construction blocks wind and rain.
• Full Adult Coverage — 82" × 52" — large enough to wrap around an adult with layered clothing.
• Reusable — Built to last. Inspect after each use, fold back into the original packaging, store for the next emergency.
• Bulk-Ready Pricing — As low as $1 per blanket. Affordable enough to distribute everywhere.

📐 Specs

• Size: 82" × 52" (unfolded)
• Material: Aluminized Mylar polyester
• Heat Retention: Up to 90% body heat reflection
• Weather: Waterproof and windproof
• Storage: Folded compact, palm-sized
• Use: Reusable — inspect before storage and redeploy for future emergencies

🎒 When You'll Use a Mylar Emergency Blanket

• Car emergencies — Stranded after a breakdown or stuck in winter weather. One in every vehicle, one for each passenger.
• School and youth bags — Drop one in every kid's backpack for school lockdowns, weather emergencies, or evacuations.
• Hiking and camping — Emergency backup if conditions change or shelter is lost.
• 72-hour kits and bug-out bags — Standard inclusion in any preparedness kit.
• Travel safety — Slip one in a carry-on for unexpected delays, layovers, or transit emergencies.
• Office and workplace kits — Earthquake kits, building emergency kits, fleet vehicle kits.
• Community distribution — Churches, scout troops, schools, CERT teams, and large families.

🆚 Mylar Emergency Blanket vs. Common Alternatives

Mylar Emergency Blanket vs. Mart Cobra Emergency Sleeping Bag

Our Emergency Sleeping Bag is a sealed, full-body wrap designed for the one emergency you don't want to be caught in — a stranded overnight scenario where you need to climb in and stay there.

The Mylar Emergency Blanket is what you put in every kit, every bag, every backpack — the wrap-style thermal layer that's cheap enough to distribute everywhere. Different jobs: the Sleeping Bag is your premium overnight protection; the Mylar Blanket is the affordable everywhere-emergency thermal layer. Smart preparedness uses both.

Mylar Emergency Blanket vs. No Emergency Blanket at All

Hypothermia can set in within an hour of exposure to cold, wet conditions — even in temperatures well above freezing. The CDC reports over 1,300 hypothermia-related deaths each year in the United States, many in situations where a basic thermal blanket would have changed the outcome.

At one to three dollars per blanket, the Mylar Emergency Blanket is the cheapest emergency insurance you can buy. Most people skip it not because it's expensive, but because they forget. We've made forgetting harder by making them cheap enough to put everywhere.

Mylar Emergency Blanket vs. a Wool or Fleece Blanket

A regular blanket takes up significant space, weighs several pounds, doesn't block wind, gets heavier when wet, and only slows heat loss — it doesn't reflect heat back.

The Mylar Emergency Blanket actively reflects up to 90% of your body heat back, blocks wind and rain, and packs down to a fraction of the size. Not a replacement for a household blanket — emergency gear that does what blankets can't.

Mylar Emergency Blanket vs. Big-Box Store Bulk Packs

Most big-box bulk packs come in a single quantity tier — usually 4 or 10 blankets — at higher per-unit prices than you'd expect.

The Mart Cobra Mylar Emergency Blanket comes in 10, 40, 80, 120, or 200-pack sizes, with per-unit pricing dropping to $1 per blanket at the 200-pack tier. Built for households, businesses, and institutions that actually want to distribute these widely — not just keep one or two on a shelf.

🚨 How to Use Your Mylar Emergency Blanket

1. Unfold — Open the blanket fully, with the aluminized (shiny) side facing in toward your body.
2. Wrap — Wrap around your shoulders, torso, and legs. Tuck the bottom under your feet if seated, or pull over your head for full coverage.
3. Seal — Hold the edges closed at your front to trap heat. Keep your mouth and nose outside the blanket to prevent moisture buildup.
4. Alternative Uses — Drape over an opening as a wind block, lay flat as ground insulation, fold into a poncho, or hold up to reflect sunlight as a distress signal.
5. Store — After use, allow to dry fully, inspect for tears or holes, fold or roll, and return to the original packaging for the next emergency.

📦 Sizes & Bundles

Sold in bulk packs sized for real-world distribution:

• 10-Pack — Cover every family member, every car, every school bag. About $3 per blanket.
• 40-Pack — Whole-family preparedness plus extras for friends and extended kits. About $2 per blanket.
• 80-Pack — Small business, church group, or extended-family scale. About $1.50 per blanket.
• 120-Pack — Office or multi-site organization. About $1.20 per blanket.
• 200-Pack — Bulk preparedness for churches, schools, scout troops, CERT teams, community emergency response groups, and large institutional buyers. Just $1 per blanket — our best per-unit price.

🛒 Build a Complete Emergency Kit

• Mart Cobra Emergency Sleeping Bag — Reusable full-body wrap for the one emergency where a blanket isn't enough.
• Break & Escape Window Breaker & Seat Belt Cutter — For when a car emergency turns into a vehicle escape situation.

Explore the full Survival Gear collection for everything you need for car, home, and outdoor emergencies.

✅ Why Choose Mart Cobra

Mart Cobra is a veteran-operated, family-owned business with real-world experience in preparedness and disaster relief. Our emergency gear is trusted by thousands of U.S. households who want to be ready without going full doomsday-prepper.

We ship fast from our U.S. warehouse and back every order with risk-free returns. Stock up once and have warmth ready for every emergency, every car, every kit, and every member of your household.