Top 10 Best car emergency blanket in 2026

Last Updated - 6/19/2026

🏆Best Choice

Mart Cobra

Emergency Blanket 4-Pack Space Mylar Blankets Survival Gear and Supplies Reusable Thermal Camping Hunting Essentials First Aid Car Emergency Kit Prepper Bug Out Bag Foil Warm Cat Cold Snow Winter

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Superior Thermal Retention: Crafted from advanced aluminized Mylar, these foil emergency blankets are designed to retain up to 90% of body heat, providing crucial warmth in survival situations. A trusted addition to your survival gear and supplies.
•Multi-Purpose Survival Tool: Ideal for various emergency scenarios, including camping, hiking, and natural disasters. Can be used as ground cover, shelter, or to prevent hypothermia and shock. A good addition for camping or prepper gear and supplies.
•Compact & Lightweight Design: Each survival space blanket measures 82" x 52" when unfolded yet folds down to a compact size, making it easy to store in bug out bags, backpacks, cars, emergency kit, survival kit, or apocalypse gear without adding bulk
•Durable & Reusable Material: Made with tear-resistant Mylar, these blankets are not only durable but also reusable, ensuring long-term reliability for multiple emergency uses. Add them to you tornado shelter supplies and bug out bag supplies.
•Essential Emergency Preparedness: A must-have for any emergency kit. Space emergency blankets are perfect for use as emergency camping blankets, hiking, car safety kits, and disaster preparedness, offering peace of mind in unpredictable situations.

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$5.59

$6.99

-20%

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Arcturus

Arcturus Military Wool Blanket - Warm, Thick, Washable - Great for Outdoors, Camping, Stadium Blanket, Picnics, Travel - Car & Bushcraft Survival Kits (Olive Green)

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•THE BEST GOT BETTER: Thanks to input from thousands of customers, we’ve made dramatic improvements for to provide more warmth and value. Unlike cheaper blankets, Arcturus wool blankets are triple-washed during production, making them softer, more hygienic, and less susceptible to shedding.
•PERFECT ANYWHERE: Loom-woven and hemmed on all sides with contrast lock stitching, our blanket looks right at home in the woods or on your couch. Wool is a naturally fire-retardant material. Our blankets are NEVER treated with any additional flame-retardant chemicals, making it safe for you and your family.
•PLENTY OF ROOM FOR ALL - Measuring 64" x 88", this large blanket wiill keep you and a friend cozy while camping, at a tailgate party, or an outdoor concert. Also great as an emergency blanket in your vehicle or for a cowboy camping setup. Weighs 4.5 lbs.
•WARM & DEPENDABLE - Wool is a time-tested natural fabric that will keep you warm, even when wet. The remainder of the blanket is composed of 20% hypoallergenic synthetic fibers for durability and washability. Because wool fibers are relatively short, longer synthetic fibers help secure the weave, minimizing shedding and adding years of life to your blanket.
•MACHINE WASHABLE - We make it easy to care for your new blanket. Not only are they washable, but they get softer and softer with each wash. Scroll down for detailed care instructions.

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$39.99

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Arcturus

Arcturus Military Wool Blanket - Warm, Thick, Washable - Great for Outdoors, Camping, Stadium Blanket, Picnics, Travel - Car & Bushcraft Survival Kits, Large 64" x 88" 4.5 lb

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•THE BEST GOT BETTER: Thanks to input from thousands of customers, we’ve made dramatic improvements for to provide more warmth and value. Unlike cheaper blankets, Arcturus wool blankets are triple-washed during production, making them softer, more hygienic, and less susceptible to shedding.
•PERFECT ANYWHERE: Loom-woven and hemmed on all sides with contrast lock stitching, our blanket looks right at home in the woods or on your couch. Wool is a naturally fire-retardant material. Our blankets are NEVER treated with any additional flame-retardant chemicals, making it safe for you and your family.
•PLENTY OF ROOM FOR ALL - Measuring 64" x 88", this large blanket wiill keep you and a friend cozy while camping, at a tailgate party, or an outdoor concert. Also great as an emergency blanket in your vehicle or for a cowboy camping setup. Weighs 4.5 lbs.
•WARM & DEPENDABLE - Wool is a time-tested natural fabric that will keep you warm, even when wet. The remainder of the blanket is composed of 20% hypoallergenic synthetic fibers for durability and washability. Because wool fibers are relatively short, longer synthetic fibers help secure the weave, minimizing shedding and adding years of life to your blanket.
•MACHINE WASHABLE - We make it easy to care for your new blanket. Not only are they washable, but they get softer and softer with each wash. Scroll down for detailed care instructions.

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$39.99

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QIO CHUANG

QIO CHUANG Emergency Mylar Thermal Blankets -Space Blanket Survival kit Camping Blanket (4-Pack). Perfect for Outdoors, Hiking, Survival, Bug Out Bag ，Marathons or First Aid 1

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Emergency Protection: Highly reflective Mylar fabric traps heat and provides warmth in cold or emergency situations
•Space-Saving Design: Compact and lightweight, perfect for packing in backpacks, bug-out bags, or car emergency kits
•Durable & Versatile: Made of heavyweight Polyester, suitable for camping, hiking, fishing, and survival uses
•Easy to Use & Clean: Machine washable for convenient care and maintenance
•Ideal for Adults: Designed for unisex use, with a size of 84 inches x 55 inches to fit most adults

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$6.99

$7.99

-13%

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Swiss Safe

Swiss Safe 4 Pack Mylar Emergency Blankets for Survival - Compact & Insulated for Cold Weather - Designed for NASA, Outdoor, Running, Camping, Survival, First Aid Car Kit - Silver, 4 Pack

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•EFFECTIVELY REFLECTS & RETAINS HEAT: Engineered with advanced dual-sided aluminized Mylar technology, these thermal blankets are designed to maximize heat retention and reflection to retain 90% of your body heat, completely blocking rain, snow, moisture. Perfect for any emergency situation and ideal for NASA-inspired survival gear, outdoor camping, or as a crucial part of your first aid car kit, ensuring you stay warm when it matters most
•PORTABLE DESIGN FOR ANY ADVENTURE: Built with military-grade 12-micron aluminized polyethylene mylar - its ultra-compact to fit effortlessly into backpacks, go-bags, and vehicles, making them the perfect travel companion. Whether you're hiking, camping, or preparing for unexpected weather, these blankets are easy to carry, ensuring you're always prepared without the bulk
•HEAVY DUTY YET LIGHTWEIGHT: Don't let the lightweight design fool you; these blankets are constructed to withstand harsh conditions. Made from durable, high-quality materials, they are designed to be hard to rip, offering reliable protection against wind and rain. Despite their strength, they're light enough to carry anywhere, making them essential for survival kits and outdoor adventures.
•WATERPROOF AND VERSATILE: Stay dry and protected in any weather! These Mylar thermal blankets are not only waterproof but also versatile. Use them as ground cover, shelter, or to protect your gear from the elements. Their waterproof nature makes them indispensable for outdoor activities, and the perfect gift to for the homeless as an act of kindness.
•BONUS SPACE BLANKET INCLUDED: With every purchase, receive a bonus space blanket - a smaller, more compact version of our emergency Mylar thermal blankets. This bonus blanket is perfect for keeping in your glove compartment, hiking backpack, or emergency go-bag. It offers the same heat retention and waterproof benefits in a more compact size, ensuring you're prepared for anything, anywhere, anytime.

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$8.99

$11.99

-25%

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SecuCaptain

SecuCaptain Survival Emergency Thermal Blankets: Extra Large 84” x63” Space Mylar Blanket Kit for Outdoor Cold Winter Camping Hiking Car Bug Out Bag or First Aid - 4 Pack

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•OVERSIZED 84x63 COVERAGE: Measuring 84x63 inches, this durable space blanket offers 23% larger coverage than standard size blankets, providing full-body protection for all sizes. Ideal for emergency shelters or wrapping people, ensuring maximum warmth and safety
•ENHANCED MYLAR TECHNOLOGY: Premium high-strength aluminized mylar reflects 90% of body heat, preventing hypothermia and effectively staying warm in extreme cold or harsh conditions. Lightweight yet robust, the mylar blanket offers premium thermal insulation for reliable protection during emergencies, making it a must-have for survival kits
•DOUBLE-STRETCHED TEAR-RESISTANT DESIGN: Reinforced, waterproof, and windproof material resists tears and punctures with enhanced durability. This heavy-duty Mylar thermal blanket withstands rugged environments, ideal for home and car emergency supplies, cold weather prep, homeless care package, and insulated outdoor blankets, delivering lasting protection against rain, snow, and wind for tactical gear preppers
•ULTRA-COMPACT PORTABILITY: Weighing only 2 oz, the survival blanket folds to credit card size, fitting effortlessly into backpacks or pockets, travel first aid kits, or car emergency bags. Its lightweight design ensures easy carry without adding bulk, making this survival essential perfect for on-the-go preparedness
•VERSATILE SURVIVAL SUPPLIES: Serves as a shelter, shield,poncho,shade, ground cover, or emergency signal, enhanced by its oversized, tear-resistant build. Perfect for marathons, wilderness survival, camping, running, hiking, earthquake disaster scenarios or first aid, this reusable emergency blanket ensures long-term reliability, adapting to diverse needs for safety in unpredictable situations

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$6.99

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CPOMIENI

CPOMIENI 4 Pack - Large 82” x 62” Survival Emergency Mylar Thermal Blankets, Thermal Survival Blanket Perfect for Camping, Hiking, Body Insulation, Outdoors, Car Survival Kit, Bug Out Bag

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•【EMERGENCY PROTECTION】Large 82" x 62" mylar blanket, Providing essential protection against harsh weather conditions.
•【THERMAL INSULATION】Advanced heat-reflective material helps retain up to 90% of body heat to prevent hypothermia in cold environments.
•【WEATHERPROOF DESIGN】Waterproof and weatherproof rescue blanket ,The durable polyester material can effectively resist the wind and rain.
•【LIGHT, SMALL & PORTABLE】 Each blanket folds down to 5" x 3" size, Easy to carry in a pocket, Backpack or emergency kit without taking up space.
•【VERSATILE USE】Ideal for emergencies, Outdoor activities,Camping, Hiking, First aid situations, Can be used as a ground cover, Shelter, Ponchos or signal reflector etc.

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$4.79

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Swiss Safe

Swiss Safe XL Emergency Mylar Thermal Blankets + Bonus Space Blanket - Compact & Insulated for Cold Weather - Designed for NASA, Outdoor Camping, Survival, First Aid Car Kit - Silver, 4 Pack, XL

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•EFFECTIVELY REFLECTS & RETAINS HEAT: Engineered with advanced dual-sided aluminized Mylar technology, these thermal blankets are designed to maximize heat retention and reflection to retain 90% of your body heat, completely blocking rain, snow, moisture. Perfect for any emergency situation and ideal for NASA-inspired survival gear, outdoor camping, or as a crucial part of your first aid car kit, ensuring you stay warm when it matters most
•PORTABLE DESIGN FOR ANY ADVENTURE: Built with military-grade 12-micron aluminized polyethylene mylar - its ultra-compact to fit effortlessly into backpacks, go-bags, and vehicles, making them the perfect travel companion. Whether you're hiking, camping, or preparing for unexpected weather, these blankets are easy to carry, ensuring you're always prepared without the bulk
•HEAVY DUTY YET LIGHTWEIGHT: Don't let the lightweight design fool you; these blankets are constructed to withstand harsh conditions. Made from durable, high-quality materials, they are designed to be hard to rip, offering reliable protection against wind and rain. Despite their strength, they're light enough to carry anywhere, making them essential for survival kits and outdoor adventures.
•WATERPROOF AND VERSATILE: Stay dry and protected in any weather! These Mylar thermal blankets are not only waterproof but also versatile. Use them as ground cover, shelter, or to protect your gear from the elements. Their waterproof nature makes them indispensable for outdoor activities, and the perfect gift to for the homeless as an act of kindness.
•BONUS SPACE BLANKET INCLUDED: With every purchase, receive a bonus space blanket - a smaller, more compact version of our emergency Mylar thermal blankets. This bonus blanket is perfect for keeping in your glove compartment, hiking backpack, or emergency go-bag. It offers the same heat retention and waterproof benefits in a more compact size, ensuring you're prepared for anything, anywhere, anytime.

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$4.45

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Frelaxy

Frelaxy Emergency Blanket 2-Pack/4-Pack, Extra-Thick Extra-Large Space Blankets with Whistles, Storage Pouchs, and EVA case

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Whistles+Blankets for Double Protection: Each emergency blanket comes with a survival whistle to keep you warm and safe when needed.
•2X THICKER THAN AVERAGE: Made of Durable 26umPE material, it is twice thicker than Average emergency blankets.
•20% LARGE THAN STANDARD: The size of each blanket is 83" x 60", which is larger than regular blankets and provides full body protection.
•Adventure essentials: Available in 2-packs and 4-packs, each blanket is only 3 ounces, so you can easily keep it in your car and backpack.
•Package Contents: Comes with 2 Emergency Blankets, 2 Whistles, 2 Waterproof Storage Pouchs, and 1 EVA case.

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$12.99

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Guijinga

Guijinga Emergency Blankets for Survival, 2-Pack/4-Pack Space Blankets, Gigantic & Extremely Thick Mylar Blankets, Suitable for Outdoor Survival, Camping, and Hiking

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•🔥【Extra Large & Extra Thick】: Guijinga products are 23% larger than other emergency blanket for car, offering 2-pack or 4-pack of 83" x 63" emergency blanket. survival blanket Made of premium PE material, they ensure durability and longevity, and sol emergency blanket 26-micron ultra-thick structure provides tear resistance, allowing you to protect yourself in harsh conditions.
•🔥【Warmth & Waterproof】: space blanket excel in providing excellent warmth and waterproof capabilities. Designed with insulation in mind,mylar emergency blanket can reflect over 90% of body heat, effectively preventing heat loss and ensuring your comfort and protection even in the harshest conditions. Additionally, emergency thermal blanket waterproof feature provides reliable moisture protection, keeping you dry and comfortable during outdoor activities, whether you're camping, hiking, or facing unpredictable weather.The combination of warmth and waterproofness in these products guarantees your comfort and peace of mind.
•🔥【Whistle & Carabiner】: space blankets survival come with a whistle and a carabiner, adding an extra layer of safety to your outdoor adventures. The whistle can attract attention and emit distress signals in emergency situations, while the carabiner allows you to secure the aluminum blanket to your backpack or gear.
•🔥【Versatile & Lightweight】: These camping emergency blankets are essential whether you're camping in the wilderness, embarking on an exploration journey, or in need of emergency protection in your vehicle. Their versatile design makes them suitable for various outdoor activities, providing reliable insulation and shelter when you need it most. They are designed to be compact and lightweight, easy to carry in a backpack or emergency kit. When folded, they are palm-sized and weigh only 2 ounces per blanket, maximizing functionality when needed.
•🔥【24-Hour Emergency Backup】: These emergency space blanket excel in their emergency backup functionality, providing long-lasting warmth and protection. The 24-hour emergency blanket will be your reliable companion. Stay prepared, ready to tackle emergency situations, and face various challenges with peace of mind.

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$13.99

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