
If you are an adventurer, you need the best emergency sleeping bag, and it’s crucial that you find the right one that meets all your needs.
A good emergency sleeping bag should be made of tear-resistant material, and it must be lightweight and portable. It should also offer you warmth for comfortable nights and be easy to pack and unpack to carry with you on outdoor adventures.
So, we bring you a list of field-tested emergency sleeping bags that can meet most of your criteria. Check out their features and pick one that works the best for you.
Top Picks
11 Best Emergency Sleeping Bags
1. Best Lightweight:Zmoon Emergency Sleeping Bag
The orange two-pack lightweight emergency sleeping bags feature thermal bivvy compression sacks reinforced with taped seams to protect you from harsh cold weather. They are tear-resistant, windproof, and waterproof. These tried-and-tested nylon compact sleeping bags can be used as a rain poncho, ground cover, water collector, wind blocker, and snowmelt container. Each bag weighs 4.1oz and measures 2.76×2.76×4.13in. Learn more about this product in this review video.
Pros
- Portable
- Durable
- Foldable design
- Reusable
Cons
- Might not be warm
2. Best Heat-Retention:Survival Frog Tact Bivvy Emergency Sleeping Bag
The tact bivvy sleeping bag is lightweight, waterproof, compact, and portable. It can keep you warm with its thermal reflective space blanket material. With heat retention and wind protection, this trusted sleeping bag features ultra-thin reflective polyester film, weighs 4.8oz, and measures 4×2.5×2.5in. It includes a six-month refund guarantee and a drawstring closure. This review video will provide you with added insights about the product.
Pros
- Breathable
- Warm
- Compact
- Reusable
- Portable
- Sturdy
Cons
- May get condensation

3. Best Tear-Resistant:Don’t Die In The Woods Emergency Sleeping Bag
The time-tested survival bivvy with hood extension is stuffed with nylon in the sack to offer full-body protection against harsh weather conditions. It is thick, flexible, and reflects up to 90% more body heat. This tear-resistant HeatFlex polyethylene sleeping bag has a ripstop nylon stuffed sack and a paracord drawstring. It features reinforced taped seams to offer more durability and reusability. The essential item weighs seven oz and measures 2.5×2.5×3.5in. This video covers a reviewer’s experience with the product.
Pros
- Waterproof
- Lightweight
- Compact
- Durable
- Tear-resistant
Cons
- Might be thin

4. Best Heat-Resistant:Mezonn Emergency Sleeping Bag
The emergency sleeping bag is lightweight and suitable for all weather conditions, including cold weather. It is heat-resistant and made of PE material which reflects 90% body heat effectively with 28UM thickness. This sleeping bag has reinforced taped seams which create a weather-resistant barrier to cover two adults. The product weighs 4.2oz, measures 80.7x37x0.04in, fits easily in your hiking backpack, and offers a full refund policy.
Pros
- Durable
- Waterproof
- Multi-purpose
- Weather-resistant
- Reflective
Cons
- Silver lining might wear off
5. Best Large-Sized:Bearhard Emergency Sleeping Bag
Made from PE, this bivy sack with paracord is a soft, tear-resistant large-sized sack. It is waterproof, ultra-thin, and warm. With 90% heat preservation, this tried-and-tested sleeping bag features a hood design and can easily accommodate two adults. The 120-dB whistle attached at the end of the drawstring allows you to track your hiking partners if you are stranded during your outdoor adventure, giving it a competitive edge over other products. This product comes with a 100% money-back guarantee, weighs six oz, and measures 3x8in.
Pros
- Low noise
- Durable
- Compact
- Lightweight
- Multifunctional
Cons
- Might be thin
- Whistle may not blow powerfully
6. Best Versatile:Go Time Gear Emergency Sleeping Bag
Go Time Gear’s versatile sleeping bag is designed to provide a safe shelter in rain, wind, and snow and has an interior that reflects 90% of the body heat to keep the user warm. This puncture-resistant mylar-coated bag is waterproof and can be used as a lightweight emergency blanket or tent in dire circumstances. The bag, made of polyethylene, has thermal properties and is super lightweight, compact, and easy to carry.
Pros
- Tear-resistant material
- Includes a stuff sack
- Can be set up in seconds
- Paracord drawstring included
- Suitable for camping season
Cons
- Inner material might flake
- Whistle might be flimsy
7. Best Easy-To-Carry:Esky Emergency Sleeping Bag
The two-pack waterproof, lightweight, thermal bivvy sacks have a compass and a loud survival whistle for emergencies. With 26UM thickness, this emergency kit is suitable for adults and has a strap for easy carrying. Its Mylar exterior provides foolproof protection for all seasons and reflects 90% heat to provide ultimate protection. This consumer-tested product weighs 17.28oz and measures 6.38×5.67×2.4in.
Pros
- Tear-resistant
- Durable
- Warm
- Compact
- Lightweight
Cons
- Compass might not be accurate
8. Best For Instant Warmth:Titan Emergency Sleeping Bag
Titan emergency Mylar sleeping bag is an extra-thick piece of survival gear designed originally for NASA space explorations. A hit among several reviewers, its extra-thick layer provides instant warmth by retaining up to 90% of your body heat. The non-toxic, aluminized polyolefin film is safe and soft. With a nylon drawstring bag, this high-quality item weighs 4.5oz and measures 78x36in.
Pros
- Tear-resistant
- Reusable
- Compact
- Lightweight
- Well-constructed, making it suitable for camping trips
Cons
- Might be too thin
9. Best Waterproof:Red Cloud Emergency Sleeping Bag
The thermal bivvy sack with hood extension features waterproof, thick polyethylene material with high tensile strength and two-inch heat-sealed weather-proof seams. The Velcro gear straps allow you to carry it with ease, and it includes additional repair patches to enable you to use the sleeping bag for a long time. Its heat-reflective technology will reflect nearly 90% of the heat, and it has a packable compact nylon bag. The product weighs 4.16oz and measures 5.12×3.31×3.23in.
Pros
- Lightweight
- Compact
- Warm
- Durable
- Tear-resistant
Cons
- Silver lining might stain your skin
10. Best Weather-Resistant:Outdoor Designs USA Emergency Sleeping Bag
The orange sleeping bag is a lightweight bivvy sack with a survival whistle. Featuring a weather-resistant material, it reflects 90% of your body heat to give warmth and comfort. Its reinforced seams make it sturdy and reliable, while the 26UM thickness of the polyethylene protects the sleeping bag from wear and tear. It can accommodate one or more people and comes in a bag with a paracord drawstring. The durable emergency bag weighs 4.2oz, measures 84x36in, and is an affordable choice.
Pros
- Breathable
- Foldable design
- Windproof
- Compact
- Safe
Cons
- May not last long
11. Best Multipurpose:Xtextile Emergency Survival Sleeping Bag
The two-pack thermal bivvy sacks with dual whistles can come in handy in survival situations, and are lightweight, waterproof, tear-resistant, and compact for easy storage. Its puncture-resistant polyethylene material with sealed seams can lock out the harsh cold weather and keep you warm by reflecting 90% of your body heat. You can use this multi-purpose sleeping bag as a rain poncho, shade cover, emergency signal, water collector, and more to make your outdoor adventures comfortable. It weighs 4.6oz, measures 36x84in, and its survival whistle blows at 120-dB.
Pros
- Reusable
- Portable
- Durable
- Spacious
- Can be attached to backpacks
Cons
- May not have an emergency blanket
How To Choose The Right Emergency Sleeping Bags?
Here are a few things to consider before buying an emergency sleeping bag.
- Size: Some sleeping bags could fit one adult, while others are suitable for more people. Choose a sleeping bag size depending on your needs.
- Compact: Ensure the bag is compact for portability and easy storage. A lightweight sleeping bag is ideal for hiking and treks.
- Material: Most emergency sleeping bags are made from polyethylene and nylon, offering cold temperature resistance due to their design and layering. Consider the thickness, heat reflectivity, and material to buy the right one.
Why Trust MomJunction?
Our list of the best emergency sleeping bags has been created by experienced reviewers and writers who undertake in-depth research and pro-level analysis to review products and bring the best for the readers. The products in the list have been picked after careful consideration of each products’ safety, make, size, and additional insulation. Each of these products’ pros and cons has been included in the article with a buyer’s guide to help you make an informed choice.
Frequently Asked Questions
1. Are emergency sleeping bags reusable?
Yes, most emergency sleeping bags are reusable, making them a cost-effective item. However, ensure you check the specifications before buying the product.
2. How long does an emergency sleeping bag last?
The longevity of an emergency sleeping bag depends on its material, how often you use it, and where you use it. Polyethylene and nylon bags are durable and support long term use than most other blankets.
3. How do I use an emergency sleeping bag?
It is pretty easy to use an emergency sleeping bag. You need to take it out of the outer bag, unfold it, and use it wherever you want.
If you go on a camping trip for a couple of days, you need the best sleeping bag to stay warm and cozy. They help protect you from harsh weather and keep you comfortable. So, choosing these bags will significantly benefit you. A lightweight, tear-resistant, and waterproof sleeping bag can be an advantage on your trip if you face extreme weather conditions or other problems. The products listed above are portable with foldable designs and help you in survival situations. Look for a thick sleeping bag with additional insulation that reflects your body heat to keep you from freezing. We hope our list can give you an idea about the features to look for to find the right one.
Infographics: Alternative Uses Of An Emergency Sleeping Bag
Emergency sleeping bags are life savers that can keep you cozy and safe in harsh environments. There are many creative ways to use these versatile emergency sleeping bags to make your life easier. Check out the following infographic to learn about how to repurpose these bags.

Illustration: Momjunction Design Team