The Best Bivvy Reviews of 2021 – Top 10 and Rankings

If you’re looking for Bivvy Reviews but don’t know which one is the best, we recommend the first out of 10 Bivvy Reviews in this article. Check out how we decide after hours of researching and comparing dozens of items on the market.

SaleRank No. #1
Tact Bivvy 2.0 HeatEcho Emergency Sleeping Bag, Compact Ultra Lightweight, Waterproof, Thermal Bivy Cover, Emergency Shelter Survival Kit – w/Stuff Sack, Carabiner, Survival Whistle + ParaTinder
  • Ultra Lightweight Compact Sleeping Bag: Made out of ultra-lightweight HeatEcho reflective polyester film, this thermal survival blanket sleeping bag weighs just 4.8 ounces. It also compresses into a tiny oversized 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: The color of this light weight sleeping bag cover helps you blend or stand out into your surrounding. Plus, the HeatEcho 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.
  • Incredibly Durable - 100% WATERPROOF: For its weight and thinness, these sleeping bags will surprise you with their strength. The material ensures these sacks are tear-resistant, windproof AND water proof. Plus, these emergency Tact Bivvy bags feature reinforced taped seams, creating weather-resistant barriers between you and the frigid cold.
  • Extra Features: The drawstring is actually para-tinder paracord, so you can use it to tie down your gear or expose the tinder cord and use as a fire starter! On the end of the drawstring you will find a 120 decibel whistle for emergencies, and a carabiner to you can clip to your bag or pack.
  • We have over 10 years’ experience in the industry. We guarantee our product with our 6 Month "Any Reason" Refund Guarantee. Ships from USA. Live customer support. Click Add to Cart Now!
Rank No. #2
Bearhard Emergency Sleeping Bag Emergency Gear Bivy Sack Ultralight Waterproof Thermal Survival Bivvy Bag with Heat Retention for Camping, Hiking, Backpacking
  • 🐻Bearhard Tracker Series. All made of polyethylene, not the ordinary mylar on the market. In contrast, softer, lower-noise, and more tear-resistant than mylar.
  • 🐻High-Performance Material. 90% heat preservation, put it in your car for emergency, keep you warm; 100% waterproof, used as a outlayer of your primary sleeping bag.
  • 🐻Upgraded Bearhard Bivy. Added hood design to protect your head. The size of the bronze one is different from other colors. The enlarged bivy can accommodate two people, but still compact in your hand.
  • 🐻Multifunctional Storage Bag. Use the drawstring to tie down your gear or expose the tinder cord to use as a fire starter. The 120db whistle on the end of the drawstring can for help or find your partner, and a carabiner can clip to your backpack or bugout.
  • 🐻Bearhard Lifetime Warranty. We back up all products for life, 100% money back policy and 24*7 fast response customer service free all your concerns.
Rank No. #3
Life Bivy Emergency Sleeping Bag Thermal Bivvy - Use as Waterproof Emergency Blanket, Mylar Sleeping Bag, Survival Sleeping Bag - Includes Nylon Bag with Survival Whistle + Paracord String (Orange)
  • STAY WARM AND ALIVE IN EXTREME CONDITIONS: The Life Bivy emergency sleeping bag serves as your emergency blanket, survival shelter, and emergency bivy sack all-in-one. Engineered for emergencies and survival, you have the ability to call for help using the 120-decibel survival whistle and the bright orange color alerts rescuers. Perfect for your bug out bag, survival gear, car survival kit, or bug out gear, the Life Bivy is an essential tool to ensure you stay alive in an emergency
  • PARA-SYNCH TECHNOLOGY PARACORD DRAWSTRING & SURVIVAL WHISTLE: The 120-decibel emergency whistle cuts through wind and trees alerting rescuers up to 1-mile away. The 550lb nylon core patent pending Para-Synch Technology drawstring can be used to secure or repair gear, build an emergency shelter, or start a fire. In a survival situation, your tools and skills are the difference between life and death. The Life Bivy's multi-functional stuff sack stacks the deck in your favor
  • EXTRA-THICK TEAR AND PUNCTURE RESISTANT MATERIAL: Your ultra-lightweight emergency bivvy survival sleeping bag is constructed of 26um extra-thick mylar material with a tear and puncture resistant coating so it stands up to extreme conditions. Your Life Bivy is durable enough for repeated uses so it can be folded up and placed back inside the waterproof Nylon stuff sack for your next adventure
  • PROTECTION AGAINST RAIN, WIND, & SNOW: Your waterproof and windproof survival bivvy bag is made of extra-thick tear & puncture resistant polyethylene material with sealed seams locking out harsh weather to cover & protect you in the worst conditions. The reflective interior of the Life Bivy emergency sleeping bag protects you from hypothermia and keeps you warm by reflecting 90% of your body heat back to you
  • ULTRA LIGHTWEIGHT & COMPACT: Small enough to fit in the palm of your hand and weighing just 4.1 ounces, the Life Bivy survival sleeping bag comes rolled up inside a durable waterproof stuff sack so you can store it nearly anywhere. Toss Life Bivvies in your hiking pack, go bag, bug out supplies, and glove box so whether you’re trapped in your car during a winter storm or forced to spend an unplanned night outside, you’re ready for the harshest conditions Mother Nature throws at you
SaleRank No. #4
Go Time Gear Life Bivy Emergency Sleeping Bag Thermal Bivvy and Life Tent Emergency Survival Shelter Bundle
  • STAY WARM AND ALIVE IN EXTREME CONDITIONS: The Life Bivy emergency sleeping bag and Life Tent survival shelter bundle serves as your emergency blanket and survival shelter all-in-one bundle. Engineered for emergencies, you have the ability to call for help using the 120-decibel survival whistle. Perfect for your bug out bag, survival gear, car survival kit, or hiking gear.
  • PARA-SYNCH TECHNOLOGY PARACORD DRAWSTRING & SURVIVAL WHISTLE: Each Life Tent survival shelter and Life Bivy emergency sleeping bag includes a 120-decibel emergency whistle that cuts through wind and trees alerting rescuers up to 1-mile away. The 550lb nylon core patent pending Para-Synch Technology drawstring can be used to secure or repair gear, build an emergency shelter, or start a fire. In a survival situation, your tools and skills are the difference between life and death.
  • FAST & EASY TO SET UP FOR PROTECTION FROM RAIN, WIND, SNOW: Your waterproof, windproof survival bundle is made of extra-thick tear & puncture resistant material to lock out harsh weather. Run the 20ft rope of nylon paracord through both ends of the 8x5 foot mylar tube tent and tie between two trees or sturdy objects 3-4 ft off the ground. Use rocks or gear to anchor the tent’s corners. The reflective interior protects from hypothermia and keeps you warm by reflecting 90% of your body heat.
  • ULTRA LIGHTWEIGHT & COMPACT: Weighing just 8.7 ounces and packing up into a 5.25” x 3.25” inch stuff sack, your Life Tent is constructed of heavy-duty 28um extra-thick mylar material with a tear and puncture resistant coating to protect you in a survival situation. Small enough to fit in the palm of your hand and weighing just 4.1 ounces, the Life Bivy survival sleeping bag is made of 26um extra-thick mylar material and comes rolled up inside a durable waterproof stuff sack so you can store it n
  • GO TIME GEAR ADVANTAGE: Better design. Better quality. World-class customer service. We got tired of low-quality survival gear that was cheaply-constructed and unreliable. We needed a high-quality survival tent and emergency bivvy sack for life-threatening survival situations that didn’t break the bank. Grab a Life Tent and Life Bivy bundle today for your bug out bag, hiking gear, earthquake kit, and survival gear kit so you are ready to escape to safety in an emergency.
SaleRank No. #5
Emergency Sleeping Bags, 2 Pack Survival Bivvy Sack Lightweight Mylar Survival Portable for Outdoor Camping Hiking Keep Warm(82" x 35"
  • ✔️Attributes: The emergency sleeping bag is made of durable polyester film material and has a tear-resistant coating, which can prevent moisture and wind.
  • ✔️Outdoor Necessities: Designed for emergencies and survival, survival Bivvy can reflect and retain more than 90% of body heat. The sleeping bag is very obvious orange. In an emergency, the rescuer can quickly find us. And his size is about the size of a fist (Portable).
  • ✔️Can be Reused: This sleeping bag is packed in a drawstring bag, and can be stored again after use for reuse next time. The drawstring pocket has a reflective cord (refer to the picture), which allows us to easily find the sleeping bag.
  • ✔️Various Uses: This sleeping bag is suitable for all situations you can think of. For example, when traveling, you can turn this sleeping bag into a tent, or you can use this sleeping bag to hold water and so on. Just use imagination.
  • ✔️Welcome to consult us if you encounter any problems during use, we will answer all the problems for you.
SaleRank No. #6
S.O.L. Survive Outdoors Longer S.O.L. 70% Reflective Escape Bivvy, Orange
  • Bivvy blanket measures 84 x 31 inches, and weighs approximately 8.5 ounces
  • Reflects 70% of your body heat back to you to prevent heat loss and trap warm air
  • Waterproof seams and drawstring hood let's you seal out the elements
  • Features a quiet, tear-resistant material that won’t shred to pieces if punctured
  • Reusable bivvy can easily be used as a sleeping bag or emergency blanket for multiple adventures
Rank No. #7
Emergency Sleeping Bag Thermal Bivvy Bag with Hood Extension - Upgrade Emergency Blankets with this Mylar Lightweight Waterproof Survival Bag / Bivy Sack - Ideal for in the Car or on the Hiking Trail
  • ✅ YOUR ADVENTURE INSURANCE POLICY - Replace your emergency blankets with this this multi-use mylar emergency sleeping bag survival bag. It is your affordable, compact and effective insurance policy to keep in your survival gear, bug out bag, car glove box or backpack to insure you or a loved is always protected from the elements when faced with an unexpected outdoor scenario that is life threatening.
  • ✅ INNOVATIVE DURABLE LIGHTWEIGHT TECHNOLOGY - The added thickness of this innovative mylar polyethylene space emergency blanket material gives this bivy sack a very high tensile strength for its weight which allows for a tug and tear-resistant result; we have further reinforced this bivvy bag with extra-wide 2 inch heat sealed weatherproof seams to further increase its durability and weather protection.
  • ✅ FULL HEAD AND BODY PROTECTION - This is the longest emergency sleeping bag thermal bivy sack on the market; this Bivvy was designed with an additional 26 inches of length to make sure your head is covered to retain the vital warmth in any emergency situation; this windproof and waterproof bag will immediately remove you from the elements and using the innovative aluminized mylar heat-reflective technology will reflect more than 90 percent of your body heat back to your body.
  • ✅ COMPACT AND LIGHTWEIGHT - Weighing only 4oz and measuring 3 inches by 4 inches rolled up in the compact nylon bag, this emergency sleeping bag survival bag is perfect for packing into your car glove box, emergency survival gear, or backpack. Always have this close, as to deploy when you need it most; to reuse, we added a nylon velcro strap to aid in rolling and securing your bivy sack.
  • ✅ PRODUCT REPLACEMENT GUARANTEE - We are so confident in our Emergency Bivvy survival sleeping bag we offer a manufacturer guarantee; if you are ever unhappy with your bivy sack, for any reason, you can return for a full refund or replacement; NO RISK.
Rank No. #8
MEKKAPRO SOS Emergency Thermal Bivy Sleeping Bag with Survival Whistle, Survival Bivvy Sack, Mylar Emergency Blanket
  • ✅ BE PREPARED: Stay warm, dry and alive with your SOS Emergency Bivy Sleeping bag. The Bivy Bag is an emergency blanket and survival shelter in the toughest spots. Included in every bivvy bag is a 120-decibel survival whistle to call out for help throughout the night. Stick it anywhere you might need it - camping gear, bug out bag, survival kit, car or off road vehicle.
  • ✅ MUST-HAVE FOR ANY SURVIVAL KIT: A survival item built for hostile environments, this is the survival bivy bag you hope not to use but are sure glad to have if you need it. Stick the bivvy bag in your backpack and is the thing to keep you warm and dry in even the toughest spots. Perfect survival for cold weather emergencies to keep you warm.
  • ✅ BE SEEN AND HEARD: Broadcast your location up to 1 miles away with the Rescue whistle included with every SOS emergency bivy sleeping bag. Constructed of bright reflective orange, you’ll be seen from far away. Withstands extreme conditions with 26um extra-thick mylar material that's tear and puncture resistant. Made from Mylar which traps your own body heat to keep you warm.
  • ✅ ULTRA LIGHTWEIGHT & COMPACT: Portable and easy to carry to slip this compact bag in your backpack, camping gear or car to prepare for any outdoor adventure. The bivy bag is durable for repeated use and placed back into its portable compact bag. Although we’d hope you would not need it twice!
  • ✅ GUARANTEE: We stand behind all our products. Our mission is to provide high quality everyday useful products at affordable prices. Find out why customers choose us – if for any reason you are unsatisfied, simply contact us for your money back. Guaranteed.
Rank No. #9
S.O.L. Survive Outdoors Longer S.O.L. 90% Reflective Lightweight Emergency Bivvy
  • Light emergency bivvy reflects 90% of body heat to prevent heat loss and provide lifesaving warmth
  • Durable for multiple adventures, reflective blanket resists tearing and will not shred if punctured
  • Waterproof and windproof material protects you from high winds and the harshest outdoor elements
  • Lightweight bivvy bag is compact and fits into any camping gear, hiking gear, or survival gear kit
  • Reusable bivvy can also be used as a camping gear tarp, sleeping bag, load hauler, and much more
SaleRank No. #10
BesWlz Emergency Sleeping Bags,Survival Bivvy Sack Lightweight Waterproof, Portable Nylon Sack Gear for Outdoor Camping Hiking & Emergency Shelter (2Pack)+ Emergency Survival Blanket
  • ✔️ LIGHTWEIGHT AND COMPACT- Each open emergency sleeping bag measures 6x3 feet,weight 4.2oz only.This survival sleeping bag is small enough to fit in the palm of your hand,easy to carry and store at anytime and anywhere.Our life bivvy sack are a must-have for outdoor,camping, trail running, marathons, bug out bag, car survival kit, earthquake survival kits,survival gear,hiking bag and travel first aid kit.
  • ✔️ SAVE YOUR LIFE-Made of durable insulating Mylar material,perfect for emergency situations where warmth or protection from all-weather conditions is required.These thermal sleeping bags are designed to reflect up to 90% of body heat back so it can helps you to prevent the hypothermia even save your life in emergencies.The bright orange color and refletive silver of this space blanket also can signal for help rescuers find you.
  • ✔️ PROTECTION AGAINST SNOW WIND & RAIN-Constructed of 26um extra-thick mylar material with a tear resistant coating makes our survival blanket do better in waterproof, windproof, and moistureproof performance and helps to keep you dry and warm in damp, wet, rainy, and downright cold environments.
  • ✔️ MULTIPURPOSE EMERGEMCY USES-The emergency bivvy bag serves as your emergency blanket, survival shelter, and emergency bivy sack all-in-one.Can be use as tent footprint, rain poncho, emergency signal, emergency shelter, ground cover, bivouac sack, wind blocker, water collector, snow melt container and so on.
  • ✔️ Package includes 2 Pack Survival Sleeping Bags x 1 Thermal Mylar Blanket.Emergency Thermal Mylar Bags are ideal for all emergencies, such as disaster,accident,traveling,camping, hiking, mountaineering, hunting,fishing,adventure and surviving in the wild.

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