10 Best Emergency Blanket For Car 2025 in the United States

The QIO CHUANG Emergency Mylar Thermal Blankets are made from Mylar, which is known for its excellent thermal properties and reflective capabilities. This material is heavyweight, ensuring warmth in emergency situations. Each blanket measures 84 inches in length and 55 inches in width, making it large enough to cover an adult comfortably. At just 0.52 pounds per blanket, these are lightweight, which is ideal for portability and ease of storage in a car emergency kit.

These blankets are waterproof, providing reliable protection against rain and damp conditions. The reflective nature of Mylar is beneficial for signaling in rescue situations and for retaining body heat. Durability-wise, Mylar is relatively strong but can be prone to tearing if handled roughly. The blankets are compact, making them easy to store and carry, and each pack includes four blankets, providing good value for money.

However, while Mylar is durable, it is not as robust as some other materials used in emergency blankets, which might affect longevity if used frequently. Additionally, users need to hand wash these blankets, which can be less convenient compared to machine-washable options. This product ranks high in customer reviews and sales, indicating satisfaction among users. It is well-suited for various activities like camping, hiking, marathons, and first aid, making it a versatile choice for emergencies. For car emergency preparedness, its compact size and lightweight nature, combined with waterproof and reflective properties, make it a practical option.

The Arcturus Heavy Duty Survival Blanket is a versatile and practical choice for emergency situations, especially for keeping in your car. Made from a combination of Mylar and polypropylene, this blanket measures 60 inches by 82 inches and is lightweight at 1.3 pounds.

Its dual-sided design features a Mylar reflective side for heat retention and signaling, while the polypropylene side provides a waterproof barrier, making it useful in various weather conditions. The blanket comes with a carry bag for easy storage and portability, ensuring it won't take up much space in your car trunk.

It also includes four reinforced tie-down grommets, allowing you to secure it as a shelter or reflective barrier. The material is durable and can be reused multiple times, standing up to different environmental conditions. However, it's important to note that while it is lightweight, its size might be slightly bulky when packed. Additionally, the hand-wash-only care instructions may be a bit inconvenient for some users.

Ideal for camping, hiking, and other outdoor activities, it is a solid addition to any emergency preparedness kit for your car.

The Swiss Safe 4 Pack Mylar Emergency Blankets are designed to be a reliable part of your emergency preparedness kit, particularly well-suited for use in cars. Made from durable, 12-micron aluminized polyethylene mylar, these blankets are lightweight at just 1.6 ounces each, yet they are built to withstand harsh conditions. Their size of 82 inches by 52 inches provides ample coverage for most adults.

The advanced dual-sided aluminized Mylar technology is highly effective at reflecting and retaining up to 90% of body heat, making these blankets excellent for cold weather emergencies. They are also fully waterproof, ensuring protection from rain, snow, and moisture. This makes them versatile for various outdoor activities such as camping, hiking, and backpacking, as well as for use as ground cover or gear protection.

Their compact design allows them to fit easily into backpacks, go-bags, or car compartments without adding bulk. The inclusion of a bonus space blanket adds extra value, offering similar benefits in a more compact form for even greater convenience.