10 Best Mylar Blankets 2025 in the United States

The Mart Cobra Emergency Blanket 100-Pack offers a large quantity of aluminized Mylar blankets designed to retain up to 90% of body heat, making them very effective in emergency situations like camping, hiking, or disaster preparedness. Each blanket measures a generous 82 by 52 inches, providing ample coverage for an adult. At 12 microns thick and weighing about 2 ounces, these blankets strike a good balance between being lightweight and durable. They are made from tear-resistant material, so they should hold up reasonably well for multiple uses, which is a plus for long-term emergency kits.

These blankets are water resistant and windproof, helping to block out harsh weather elements. When folded, they pack down compactly, making them easy to carry in backpacks or store in emergency kits without adding much bulk. The main downside is that while they are durable for Mylar blankets, they are not as rugged as heavier fabric blankets, so rough handling could cause tears. Also, the water resistance is helpful but doesn’t mean fully waterproof in heavy rain.

This bulk pack is well suited for groups, organizations, or anyone wanting to stock up on reliable, lightweight emergency warmth at a good value.

The Emergency Blankets Mylar Thermal Blanket pack by ANLOKE is designed for various emergency scenarios, making it a suitable choice for campers, outdoor enthusiasts, and those preparing for emergencies. One of its standout features is its larger size of 82" x 64", which provides better coverage compared to standard mylar blankets. The thickness of 15 μm contributes to its durability, ensuring it can withstand various conditions while effectively retaining up to 90% of body heat.

In terms of practicality, this product comes in a pack of 50, which is excellent for stocking up emergency kits for families, organizations, or groups. Each blanket is individually packaged, making them easy to store and access when needed. At about 2 ounces each, they are lightweight and can be conveniently carried in backpacks or pockets, making them versatile for camping and outdoor activities.

The waterproof and windproof features are beneficial, although the durability can vary in extreme conditions since mylar materials may tear if not handled carefully. They are reusable but may not withstand repeated use as well as thicker, more traditional blankets.

These emergency mylar blankets come in a convenient 6-pack, each measuring a generous 82 by 52 inches, which is larger than standard survival blankets and provides full-body coverage suitable for camping, hiking, or emergency use. Made from aluminized Mylar with a thickness of 12 microns, they are lightweight at about 10.5 ounces per blanket, making them easy to carry in your backpack or emergency kit. Their high reflectivity helps retain up to 90% of body heat, which is excellent for staying warm in cold conditions.

The blankets are tear-resistant and water- and windproof, allowing them to double as emergency shelters or protective covers in harsh weather. Although described as reusable, they are relatively lightweight and thin, which may not offer the durability of heavier-duty survival gear for very long-term use. They require gentle care, such as hand washing, to maintain their condition.

This 6-pack presents a solid choice for outdoor enthusiasts or anyone preparing a basic emergency kit who values warmth, protection from the elements, and easy packability without extra bulk.