Top 5 Ultralight Survival Blankets of 2023

Survival Blankets: Girl sitting in a bush with a survival blanket

In this post, we'll take a look at:

Selecting a survival blanket involves considering factors such as weight, packability, material, size, reflectivity, and versatility. This crucial piece of gear could potentially save your life or add an extra layer of warmth to your sleeping bag.

With our guide, you can make an informed decision to ensure you make the best choice when purchasing a survival blanket.

Top Ultralight Survival Blanket Picks

  1. Most Ultralight: Don’t Die In The Woods Emergency Blanket (2.5oz/71g)
  2. Best Overall: Alpkit Survival Bag (3.7oz/105g)
  3. Best Value: SOL Emergency Bivvy with Rescue Whistle (3.8oz/108g)
  4. Extra Thick Option: Don’t Die In The Woods Survival Bivy (7oz/198g)
  5. Budget Option: SOL Emergency Blanket (2.89oz/82g)

1. Most Ultralight
Don’t Die In The Woods Emergency Blanket

Ultralight Survival Blankets: Don't Die In The Woods Emergency Blanket

Key Specs

Weight: 2.5 ounces (71 grams)
Size: 64×82 inch (162.5×208 cm)
Price: $$


✅ Ultralight

✅ Weatherproof


❌ Relatively expensive

The Don’t Die In Woods ultralight World’s Toughest Emergency Blanket is a must-have for anyone who loves outdoor adventures. Its larger size, at 7×5 feet, provides excellent full-body protection and can even be transformed into emergency gear like a shelter or sleeping bag.

These NASA-designed mylar blankets reflect up to 90% of body heat to keep you safe from extreme weather. They’re compact, and lightweight, making them perfect for emergency kits, camping trips, and more.

2. Best Overall
Alpkit Survival Bag

Ultralight Survival Blankets: Alpkit Survival Bag

Key Specs

Weight: 3.70 ounces (105 grams)
Size: 35.2×84 inch (91×213 cm)
Price: $


✅ Bag option

✅ Good length


❌ Difficult to repack

The Alpkit ultralight Survival Bag is an essential tool for staying safe in the wilderness. This lightweight bag is a small addition to your pack that could make a big difference in a tough situation. The bright orange color makes it easy for rescuers to see, and the reflective silver lining keeps 90% of your body heat trapped inside to keep you warm.

With weatherproof fabric and sealed seams, it keeps you dry even in wet conditions. The compact size means there’s no excuse to leave it behind. Whether you’re exploring alone or leading a group, this Survival Bag could be the crucial item that ensures your safety when the unexpected happens.

3. Best Value
SOL Emergency Bivvy with Rescue Whistle

Ultralight Survival Blankets: SOL Emergency Bivvy with Rescue Whistle and Tinder Cord

Key Specs

Weight: 3.8 ounces (108 grams)
Size: 36×84 inch (91.4×213 cm)
Price: $$


✅ With extra features

✅ High quality


❌ Relatively heavy

The SOL Emergency Bivvy with Rescue Whistle stands as a vital tool for safety, even though it may be slightly heavier than some alternatives. Weighing less than 4 ounces and compact like a soda can, this bivvy is designed to shield you from the harshest elements.

Its remarkable ability to reflect 90% of your body heat ensures you stay warm in emergencies. Its durable material guarantees tear resistance and waterproof protection. Alongside a survival whistle and tinder paracord for fire starting, this bivvy is a versatile and essential addition to your outdoor gear.

4. Extra Thick Option
Don’t Die In The Woods Survival Bivy

Ultralight Survival Blankets: Don’t Die In The Woods Survival Bivy

Key Specs

Weight: 7 ounces (198 grams)
Size: 36×84 inch (91.4×213 cm)
Price: $$


✅ Bag option

✅ Extra warm


❌ Heavy

The ultralight survival bivy from Don’t Die In Woods is a reliable companion for outdoor adventures. Crafted from tough HeatFlex mylar, this sleeping bag is tear-resistant and flexible, offering enhanced protection for unexpected situations.

It’s designed to be ultralight and super compact, fitting easily into your backpack. While it might be a bit tricky to repack, this survival bivy serves as a dependable option when facing the unexpected outdoors.

5. Budget Option
SOL Emergency Blanket

Ultralight Survival Blankets: SOL Emergency Blanket

Key Specs

Weight: 2.89 ounces (82 grams)
Size: 56×84 inch (142×213 cm)
Price: $


✅ Extremely affordable

✅ Durable


❌ Not for winter

The SOL ultralight survival blanket is a versatile and dependable addition to your outdoor gear. This blanket is tear-resistant and more durable than traditional mylar options. It’s designed to withstand punctures and won’t shred like others.

Waterproof and windproof, it effectively shields you from the elements. Its lightweight and reflective properties make it an easy fit for any ultralight hiker.

We can praise its strength and visibility-enhancing features. Whether used as a groundsheet during camping or as a makeshift tarp, this blanket proves its worth in various situations.

How to Buy the Right Ultralight Survival Blanket

Choosing the ideal ultralight survival blanket means having a versatile outdoor tool that can be a lifesaver in tough conditions.

These space-age blankets are lightweight, pack easily, and are crafted from heat-reflecting Mylar. They keep you warm in the cold by trapping and reflecting body heat and help you cool down in scorching weather by bouncing off the sun’s rays.

These Swiss Army knives of outdoor safety can reflect up to 90% of your body heat and offer waterproof and windproof protection. Just be mindful of their various sizes; choose one that envelops your body and keep an eye on their shelf life.

To make the most of these adaptable blankets, use them as liners for bivy sacks, enhance your sleeping bag’s insulation, create ground barriers, or even improvise emergency shelters.

If you want to become an expert in choosing the right survival blanket, check out our in-depth post on the topic.

Spread the word →

Search Insights

Have any questions?

Follow us

More Insights

Suscribe to Our Newsletter

Follow us

hikinglite logo white
©2023 HikingLite - All rights reserved

Start your ultralight journey!

Subscribe now to stay ahead of the pack with the most up-to-date ultralight gear content.