When the sun goes down, the evening cool drops and the campfire is lit, there’s nothing more satisfying than crawling into your tent and zipping up a bivy. But with so many options to choose from, it can be hard to find the one that’s right for you.
To help you find the best bivy sack for camping, we’ve rounded up the top camping bivy sacks on the market.
Read on for more.
Our Editor’s Best Camping Bivy Sacks Reviews
- MYLAR FOIL MATERIAL: Waterproof camping thermal sleeping bags Crafted from high-quality mylar foil material, which has tear and puncture resistance,reflects back 95% of body heat. It is windproof, waterproof, and breathable, protecting you from rain, wind, and snow while keeping you warm and dry. it back to you, ensuring warmth even in the most extreme circumstances for blizzards, rain, extreme cold.
- 78"L x 47"W SIZE: Expand sized at 78"L x 47"W, each emergency camping thermal sleeping bag provides warmth even without a survival tent. Can act as a bivy blanket or sleeping bag bivy. This emergency sleeping bag suitable for both adults and children, big enough for all sizes.Insulated survival blanket original great defense as bulk sleeping bags for homeless. Helps as a survival sleeping bag extreme cold weather.
- COMPACT and LIGHTWEIGHT:This ther-mal sleeping bag kept in a small bag ,easy to carry and store,you can carry and store it in any place, and also you can reuse if you want.Excellent for hiking, mountaineering, and surviving in the woods.
- MULTI-PURPOSE EMERGENCY SLEEPING BAG: Not only does our sleeping bag provide a comfortable sleeping experience, but it also serves multiple purposes,such as Camping, Hiking, Outdoor, Activities & Travel It also can be used as a reflection film and signal to rescuers, providing added safety during emergencies. Additionally, it can be utilized as a shelter, ground cover, or even a blanket.
- CAMPING EMERGENCY SLEEPING BAGS: This Emergency sleeping is designed to provide ultimate comfort,safety and emergency warmth during all your outdoor adventures. Emergency survival sleeping bag are made for camping, hiking, and other outdoor activities research.These are bug out bag essentials as well as bugout disaster preparedness supplies.
- Versatile Emergency Gear: The Go Time Gear Life Bivy Emergency Survival Sleeping Bag is an indispensable component of your outdoor survival gear and emergency kits. Its thermal Mylar construction ensures optimal warmth and defense against harsh fall weather, making it perfect for camping expeditions
- Robust Weather Protection: Constructed from tear-resistant Mylar, this durable bivy offers comprehensive protection against rain, wind, and snow. It serves as a reliable survival shelter, essential for emergency survival kits and those preparing for unexpected autumn storms
- Lightweight and Compact Design: Weighing only 4.1 ounces, this packable sleeping bag is ideal for backpacking gear and bugout bag items. Its compact design fits seamlessly into any go bag emergency backpack, providing convenience for spontaneous fall adventures
- Multi-Functional Use: The bivy doubles as an emergency bivvy bag and bivy blanket, offering versatile use as a survival tarp shelter or emergency tent survival kit. This adaptability ensures it meets the diverse needs of outdoor enthusiasts and preparedness experts alike
- Immediate Rescue Assistance: The included 120-decibel whistle enhances its utility by alerting rescuers from up to a mile away. This feature, combined with the bivy's role as a life bivy emergency sleeping bag, provides peace of mind during fall hiking and camping trips
- EMERGENCY SLEEPING BAGS FOR ADULTS AND CHILDREN - Emergency survival sleeping bag are made for camping, hiking, and other outdoor activities research. Waterproof camping thermal sleeping bags are for emergency warmth for blizzards, rain, extreme cold
- FULL BODY PROTECTION: Sized at 84"x 36", each emergency camping thermal sleeping bag provides warmth even without a survival tent. Can act as a bivy blanket or sleeping bag bivy. Mylar sleeping bags for adults or children, big enough for all sizes.
- ULTRALIGHT BIVY SACK - These mylar emergency sleeping bags are made of mylar foil. Strong enough to be a blizzard survival bag, but ultra light enough to be an emergency survival blanket. Each comes with a bivy sack for go time storage gear tact.
- WINTER EMERGENCY SUPPLIES - These are bug out bag essentials as well as bugout disaster preparedness supplies. Insulated survival blanket original great defense as bulk sleeping bags for homeless. Helps as a survival sleeping bag extreme cold weather
- QUALITY GUARANTEE: Bivy sacks can be bought with confidence. Life bivy emergency sleeping bag thermal bivvy can be used as a foil sleeping bag even without mylar tent survival sacks. Bug out bag items don't come more essential than bivvy sleeping bag
- 【Bivy Sack Emergency Sleeping Bags】are made from mylar foil (NASA technology). Emergency sleeping bag is life saver in emergency. Emergency bivy is asset when the temperature is low. Bivy bag is essential gear in your emergency bags survival. Survival sleeping bag saves life during disaster, snow, car break down, automobile danger. Emergency Radio S.
- 【Bivvy Sack Mylar Sleeping Bag】reflects back 90% of body heat. Wearing emergency sleeping bags for survival prevents your body temperature from going down. Our emergency bivvy bag is extra large in size, 84 inches in length and 36 inches in width. Emergency sleeping bags 4 pack can serve as an emergency blanket, ground blanket, emergency rain poncho, rain tarp or sun shade. First Aid, O.
- 【Bivy Sack For Sleeping Bag】Each pack weight only 2.8 oz (3.0 oz with the carry bag). Each pack is 7 inches by 3 inches. Survival sleeping bags waterproof is very light weight and easy to carry and store in your car or motorcycle, back pack or in your emergency kit. Survival sleeping bags lightweight comes with its own carry bag with draw string. L.
- 【FOUR Emergency Bivy Sack】were included, ready for your next adventure. Survival bivy is intended as an emergency shelter, but it is also great for camping, hiking, and protection from the cold outdoors. Upgraded head cover is 21 inches wide. Bivy sack will allow you to cover your head completely. Leberna Emergency Sleeping Bag really keep your whole body warm! 120 Decibel whistle can be used for help during emergency.
- 【Mylar Sleeping Bag Emergency】Mylar foil is naturally thin, lightweight, soft, waterproof, windproof, tear proof and puncture proof. Sunshine, rain, snow, sleeping bag emergency will get you covered. camping bivy sacks survival sleeping bag waterproof bivouac bag military bivy sack sleeping bivy patriot emergency sleeping bag
- STAY WARM IN ANY EMERGENCY: Designed for survival in extreme conditions, Sierra Madre’s thermal bivy sack reflects 90% of body heat, keeping you warmer for longer in cold weather. Ideal for survival kits, bug-out bags, camping, and hiking.
- WATERPROOF & WINDPROOF PROTECTION: Mylar was originally designed as a tear-resistant, insulating material by NASA for space exploration. Our durable PET emergency sleeping bag shields you from rain, wind, and snow, ensuring you stay dry and warm no matter the conditions.
- ULTRALIGHT WITH FULL COVERAGE: Weighing just 6 ounces, this survival bivy sack packs down small, fitting effortlessly into any backpack, glove compartment, or emergency kit for easy portability. Despite its light weight, our bag is larger for full coverage, fitting more body types comfortably.
- DURABLE & REUSABLE: Unlike flimsy emergency space blankets, our survival bag is tough enough for multiple uses. Just fold it up and store it back in the drawstring stuff sack for your next adventure.
- DURABLE & REUSABLE: Unlike flimsy emergency space blankets, our survival bag is tough enough for multiple uses. Just fold it up and store it back in the drawstring stuff sack for your next adventure.VERSATILE USE; A SURVIVAL ESSENTIAL: According to the Red Cross, the elements are the #1 killer in any crisis situation. Whether you're a backpacker, hiker, prepper, or a parent, the Sierra Madre Emergency Sleeping Bag is a must-have—because safety should never be an afterthought.
- A Life Saver in Emergencies: This Emergency Sleeping Bag is an invaluable asset when the chips are down. It's a must have for emergencies such as disaster, and automobile danger, and more--you'll never know when it'll come in handy. It also can serve other functions such as an emergency blanket, ground cover, rescue or distress beacon, poncho, rain tarp or sun shade
- Sturdy Mylar: The insulating Mylar material is designed by NASA for space exploration. It can reflects 90% of your body heat to keep you warm even under harsh conditions or when your body is weak. It's soft, waterproof, windproof, tear proof and puncture proof. Rain, shine, snow, or something in between- this bivy sack can handle it all
- Ultra-bright Reflective Surface: Trapped in the dark? Let this Survival Blanket Bag light the way. The bright orange emergency sleeping bag and its reflective surface will provide crucial visibility and help first res-ponders find you
- Pack & Go Storage Bag: Keep your thermal bivy sack clean and compact with the included storage bag. It also features a strap for easy carrying or hanging on your motorcycle or in your car! It can be a good investment in survival gear and supplies
- Ultra Lightweight Compact Sleeping Bag - Made out of ultra-lightweight heat-reflecting material, this thermal survival blanket sleeping bag weighs just 5.1 ounces.It also compresses into a tiny stuff sack, so you can reuse and carry this emergency sleeping bag with your survival kit everywhere you go. Use as a sleeping bag liner and raise your body temperature by 20°!
- Made for Emergencies - 3 color options of Upneargo emergency sleep bag helps you blend or stand out into your surrounding. Plus, the Upneargo New honeycomb heat energy material reflects 90% of your body's heat back to you, making it an essential survival tool and addition to your bug out bag, emergency shelter, camping gear or car emergency kit.
- Durable And Reusable Material - Compared to conventional PE aluminium film survival sleeping bags, Upneargo use upgrade 400t nylon material & Honeycomb heat reflection technology, keep you warm,dry and safe all the night.And this new material is breathes, that is, moisture inside will not accumulate, make you feel more comfortable.
- Multi-Purpose - The drawstring has a 120 dB whistle on the end for emergencies and a carabiner to clip to your bag or backpack. Be prepared and don't forget to add this emergency outdoor thermal sleeping bag to your emergency kit.
- Get Outside with Upneargo- Whether you need emergency sleeping bags for survival, hiking, or for a bug out bag, our camping bivy sacks get the job done. If you’re not satisfied, don’t hesitate to let us know!
- Military-Grade Material for Extreme Conditions: These emergency bivy sleeping bags are made of reflective, heavy-duty foil that retains 90% of body heat—perfect for cold weather camping, survival kits, or power outage emergencies.
- Compact & Lightweight for Easy Carry: Each survival bag packs down to a tiny 3.5" x 2.5" pouch, weighing only 4.1 oz. Ideal for backpacking, bugout bags, car emergency kits, or travel as a portable outdoor essential.
- Waterproof & Windproof Protection: Designed to keep you dry and warm, these thermal blankets are built for adults, offering reliable shelter during hurricanes, tornadoes, or storms—must-have prepping gear for doomsday scenarios.
- Versatile Survival Gear with Whistle: Use as a sleeping bag, liner, or emergency shelter. Includes a 120 dB whistle for signaling in disasters. Perfect for preppers, hikers, and campers needing lightweight survival supplies.
- 2-Pack for Family Preparedness: Sized at 84" x 36" to fit large adults, this set of two Mylar sacks ensures you’re ready for any crisis. Store in your backpack, car, or home for ultimate disaster preparedness.
- NEXT LEVEL TOUGH: Diamond shaped yarn locks together to create fabric that's highly abrasion resistant, waterproof and windproof — while remaining comfortably breathable. The advanced design maintains form and quality over extended wear and washings.
- THRIVE OUTSIDE: Using our 1 pole system, this bivouac can be effortlessly secured using 4 stake loops and 1 guy line loop; the clamshell opening has 2 internal fly fasteners and a high volume toe end for storing essentials.
- PERFORMANCE MATERIAL: Experience durable, waterproof and ultralight equipment with the Helium Bivy. Made from 100% Nylon with a 30D Ripstop upper and 40D TPU laminated floor, this breathable bivy has a No-See-Um Mesh for effective insect deterrence.
- CAMPING REDEFINED: Available in 1 size that fits any adult person with a passion for the outdoors; this heavy duty, lightweight, seam-sealed bivy tent offers the rain, bug and damage protection you've come to expect from Outdoor Research.
- THE PHARAOH Bivy Sack envelopes your sleeping bag and pad within a waterproof-breathable shell. The durable 70 D nylon construction insures the protection of your sleeping gear while adding peripheral insulative properties. An elasticated drawstring hood allows you to batten down the hatches in truly inclement weather. Comes with integrated stuff-sack.
- WATERPROOF & BREATHABLE with a waterproof rating of 10,000 mm, and moisture vapor transmission rating of 10,000 gr/m2/day
- ULTRALIGHT & COMPACT, the Pharaoh weighs only 1.1 lbs and packs neatly into a built-in cylindrical stuff sack measuring 9" long by 5" diameter
- VERSATILE & MINIMALIST design provides comprehensive weather protection that requires little space to use and no time to set up
- UNIVERSAL FIT for users up to 6'6" tall, the Pharaoh offers plenty of room and zipper access on both sides to accommodate most single sleeping bags and pads
Best Camping Bivy Sacks Buying Guide
Before choosing the best camping bivy sack you should consider following options:
1. Capacity: Bivy sacks are designed to hold anywhere from one person up to four people. If you’re camping with two people, then it’s not necessary to get a 3-person model.
2. Weight: The weight of a bivy sack is important to consider whether you’re backpacking or just want to hike with it. Generally, the higher the denier nylon and thicker the ripstop nylon, the heavier it will be.
3. Comfort: To some extent comfort depends on the quality of the materials that is used in the bivy sack and the thickness of the sleeping pad that you place inside.
4. Price: The price of a bivy sack depends on a number of factors such as the quality of materials used and the size. Cheaper bivy sacks are generally made with thinner ripstop nylon.
5. Features: Most bivy sacks have a few standard features that you can expect, such as a hood to keep the rain off, a stitched in ground sheet and a pocket for a flashlight.
6. Waterproofness: This is a feature that is often overlooked, but one which is extremely important. Most bivy sacks are made with a durable ripstop nylon along with taped seams. It is important to check the quality of the taped seams and the thickness of the ripstop nylon.
7. Breathability: Some bivy sacks are made with a highly breathable nylon that has a special soft touch finish.
8. Warmth: A good bivy sack should keep you warm on cold nights. There are two ways in which a bivy sack can keep you warm. The first is by trapping air inside, similar to a sleeping bag. The second is by reflecting your body heat back to you. The side and top entryways, along with the hood, help in reflecting your body heat back to you.
What else you should know about camping bivy sacks
1. How do bivy sacks work?
Bivy sacks are small, waterproof, and typically lightweight shelters that are used in place of a tent. They are typically used by ultralight backpackers, climbers, and hikers who don’t want to carry the weight or bulk of a traditional tent. Bivy sacks can be placed on the ground or suspended from a tree, and typically have a single opening for the user to enter and exit.
2. What are the benefits of using a bivy sack while camping?
Bivy sacks are incredibly lightweight and compact, making them ideal for backpacking and camping trips. They offer protection from the elements, including wind, rain, and snow. Bivy sacks can also be used as an emergency shelter in case of inclement weather.
3. How do you choose the right bivy sack for your needs?
The first thing to consider when choosing a bivy sack is the weight. How much weight can you comfortably carry? The second thing to consider is the size. How much space do you need? The third thing to consider is the weather. What kind of weather conditions will you be using the bivy sack in?
4. What are some tips for using a bivy sack while camping?
When using a bivy sack while camping, it is important to make sure that the sack is big enough for you to comfortably fit inside. It is also important to make sure that the sack is well-ventilated so that you do not get too hot while sleeping inside.
5. How do you care for a bivy sack?
Some bivy sacks come with a waterproof cover, while others do not. If your bivy sack does not have a waterproof cover, you can either purchase one separately or use a garbage bag as a makeshift cover. When setting up your bivy sack, make sure to clear away any sharp objects or rocks that could puncture the bottom of the sack. It is also important to find a spot that is not too close to a water source, as this could increase the risk of flooding. Once you have your bivy sack set up, make sure to ventilate it as much as possible to avoid condensation build-up.
Conclusion
On the market, there are numerous best camping bivy sacks. Hopefully, the list of the top ten best camping bivy sacks will save you time researching and deciding on the best one for you.