Survival Sleeping Bag 2 Pack Review

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Looking to stay warm and safe in emergency situations? The Emergency Sleeping Bag Survival Bag 2 Pack has got you covered! Made from NASA-designed Mylar material, these bags retain and reflect 90% of body heat. With an extra-large size and lightweight design, they are a must-have for any outdoor adventure or emergency kit. Join us as we dive into the features and benefits of this essential survival gear in our “Survival Sleeping Bag 2 Pack Review”!

Survival Sleeping Bag 2 Pack | Emergency Bivy Sack
Portable and warm
The Emergency Sleeping Bag Survival Bag 2 Pack provides a compact and lightweight solution for emergencies, camping, or outdoor activities. Made of durable Mylar material, it retains 90% of body heat and features an upgraded head cover for added insulation. Despite some concerns about the reflective cover coming off easily, users appreciate its warmth and portability, making it a valuable addition to emergency kits.
  • Super thin yet very warm
  • Easy to pack and lightweight
  • Stored easily in the car for emergencies
  • Portable and compact for emergency preparedness
  • Provided warmth when used with sleeping bags
  • Advertised as a 2-pack, but only contains one sleeping bag
  • Reflective covering may come off easily

The Leberna Emergency Sleeping Bag Survival Bag 2 Pack offers a reliable and versatile solution for emergency situations and outdoor activities. Made of durable and insulating Mylar material developed by NASA, this thermal sleeping bag is designed to retain and reflect up to 90% of body heat, helping to prevent heat loss which can be crucial in survival scenarios. With an extra-large size of 84 inches in length and 36 inches in width, this emergency sleeping bag provides ample coverage and includes a bright yellow strip for high visibility.

Each pack of the Leberna Emergency Sleeping Bag comes with its own carry bag, making it convenient for storage and transportation. Weighing only 2.8 oz (3.0 oz with the carry bag) and compact in size at 7 inches by 3 inches, this sleeping bag is lightweight and portable, suitable for keeping in your car, backpack, or emergency kit. The upgraded head cover allows for full coverage, and the inclusion of a 120-decibel whistle adds an extra layer of safety in case of emergencies.

Product Details
  • Brand: Leberna
  • Color: Silver
  • Occupancy: 1 Person
  • Shape: Rectangular
  • Seasons: All Seasons
  • Temperature Rating: Comfort
  • Material: Mylar
  • Special Features: Lightweight, Waterproof, Tear-proof
  • Size: 2 Sleeping Bags
  • Maximum Height Recommendation: 5.83 Feet
  • Package Weight: 0.3 Kilograms

Ideal for camping, hiking, and cold weather protection, this Leberna product is suitable for adults and all seasons. Despite its thin Mylar material, the sleeping bag can be folded down to a very small size for easy storage. The Leberna Emergency Sleeping Bag Survival Bag 2 Pack provides peace of mind and essential protection against the elements during outdoor adventures or emergency situations.

Compact and Durable Design
  • Made of durable insulating Mylar material designed by NASA
  • Retains/reflects back 90% of body heat
  • Extra large size – 84 inches in length and 36 inches in width
  • Comes with two packs in one box
  • Each pack is very lightweight – only 2.8 oz (3.0 oz with carry bag)
  • Upgraded head cover allows complete coverage of head

Product Overview

The Emergency Sleeping Bag Survival Bag 2 Pack offers a compact and lightweight solution for emergency situations, camping, or outdoor activities. These mylar emergency sleeping bags are designed to retain and reflect back 90% of body heat, keeping you warm and comfortable in challenging conditions. Each pack contains two sleeping bags, making it ideal for couples or groups. The upgraded head cover provides complete coverage for added insulation and protection.

Customer Reviews

  • Compact and Convenient: Users appreciate the compact size of these emergency sleeping bags, which make them easy to store in a car trunk or backpack for quick access during emergencies.
  • Warm and Cozy: A reviewer shared their experience using the sleeping bags in 34-degree weather, combined with regular sleeping bags, and found them to be very warm and effective, especially for individuals of average height.
  • Durable and Reusable: Despite being super thin, the mylar material is durable and can withstand extended use. One user reported using the sleeping bag for a whole week without it falling apart.

Practical Tips

  • To prevent condensation inside the bag, consider placing your regular sleeping bag inside the mylar bag for added warmth and comfort.
  • Avoid turning the mylar bag inside out to dry, as it may damage the reflective covering and reduce its reusability.

Final Thoughts

The Emergency Sleeping Bag Survival Bag 2 Pack is a reliable and functional option for emergency preparedness or outdoor activities. While there are some concerns about condensation and reflective covering durability, the overall feedback from users highlights the effectiveness and convenience of these sleeping bags. With their compact size, durable material, and ability to retain body heat, these emergency sleeping bags are a valuable addition to any emergency kit or camping gear.

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Buyer’s Guide: Selecting the Right Emergency Shelter and Survival Gear – Compact Emergency Sleeping Bag

Key Considerations and Steps to Make an Informed Decision

1. Purpose and Intended Use

  • Determine if the compact emergency sleeping bag is for camping, hiking, emergency preparedness, or survival situations.

2. Material and Durability

  • Look for sleeping bags made of durable and tear-resistant materials like mylar or reflective materials.
  • Consider if the bag is reusable or intended for one-time use.

3. Size and Portability

  • Check the compactness of the sleeping bag when packed. Ensure it is lightweight and easy to carry.
  • Consider if the bag fits into your emergency kit or backpack.

4. Insulation and Thermal Properties

  • Evaluate the sleeping bag’s ability to retain body heat and provide insulation in cold weather conditions.
  • Look for bags with thermal reflective technology for maximum heat retention.

5. Waterproof and Weather Resistant

  • Choose a sleeping bag that is waterproof and can protect you from rain, wind, and moisture.
  • Ensure the bag provides a barrier against elements in emergency situations.

6. Visibility and Safety Features

  • Opt for sleeping bags with bright colors or reflective elements for visibility in low-light conditions.
  • Check if the bag has emergency whistle or signaling capabilities for added safety.

7. User Reviews and Ratings

  • Read reviews from other buyers to understand the performance and durability of the sleeping bag.
  • Consider feedback on comfort, warmth, and overall satisfaction.


  • Consider purchasing a pack of two sleeping bags for emergencies or situations involving more than one person.
  • Practice using the sleeping bag in a safe environment to familiarize yourself with its setup.

Case Study:

  • Case Study: Survival in Extreme Conditions
    • A hiker got stranded in harsh weather conditions and used a compact emergency sleeping bag to stay warm until rescued.


  • How-To: Properly Pack and Store Your Emergency Sleeping Bag
    • Roll the sleeping bag tightly and secure it with the provided straps or a separate bag for compact storage.


When selecting a compact emergency sleeping bag, consider the purpose, material, size, insulation, weather resistance, visibility, and user reviews. Ensure the sleeping bag is durable, portable, and provides adequate thermal protection. Practice using the sleeping bag beforehand and store it properly for emergencies.

Emergency Shelter FAQs

Is the Portable Emergency Blanket included in the pack?

Yes, the Portable Emergency Blanket is included in the pack of the Emergency Sleeping Bag Survival Bag 2 Pack.

Can the Emergency Bivvy Thermal Sleeping Bag be reused?

Yes, the Emergency Bivvy Thermal Sleeping Bag can be reused. These types of emergency sleeping bags are designed to be durable and reusable, making them a practical choice for emergency situations or outdoor activities. Just make sure to properly fold and store it after each use to maintain its effectiveness.

How does the Emergency Sleeping Bag Survival Bag help in emergencies?

The Emergency Sleeping Bag Survival Bag helps in emergencies by providing warmth and insulation to the person inside, helping prevent hypothermia in cold conditions. It is lightweight, portable, and waterproof, making it suitable for various emergency situations such as outdoor activities, camping, hiking, or survival scenarios. Its reflective material also aids in visibility and can be used as a signaling device in case of emergencies.

What are the dimensions of the Survival Sleeping Bag Emergency Bivy Sack?

The dimensions of the Survival Sleeping Bag Emergency Bivy Sack in the Emergency Sleeping Bag Survival Bag 2 Pack are typically around 36 inches x 84 inches.

What are the key features to look for when selecting an emergency shelter for outdoor activities?

When selecting an emergency shelter for outdoor activities, key features to look for include durability, water resistance, compactness, insulation, and ease of setup. It is important that the shelter can withstand harsh weather conditions, provide sufficient warmth, and be easily portable in case of emergencies. Additionally, features such as reflective materials for visibility, ventilation options, and compatibility with your other gear can also be important considerations.

What are the most essential items to have in an emergency survival kit for sheltering in place during natural disasters?

Some of the most essential items to have in an emergency survival kit for sheltering in place during natural disasters include a sturdy shelter such as a tent or tarp, emergency blankets or sleeping bags to keep warm, a flashlight with extra batteries, a multi-tool for various tasks, non-perishable food and water, a first aid kit, important documents, and any necessary medications. It is also important to have a way to communicate such as a portable radio or cellphone with a power bank.

How long does emergency survival gear typically last before needing to be replaced or updated?

The lifespan of emergency survival gear can vary depending on the specific product, how it is stored, and how frequently it is used. Generally, most emergency sleeping bags have a shelf life of around 2-5 years, but it is recommended to check the manufacturer’s guidelines for the specific product to ensure it is still safe and effective to use. Regularly inspecting and maintaining your emergency survival gear can help ensure its readiness in case of an emergency.

How compact is the Camping Survival Gear when packed?

The Camping Survival Gear, specifically the Emergency Sleeping Bag Survival Bag 2 Pack, is designed to be compact and portable. When packed, the emergency sleeping bags and bivy sack are typically compressed to a size that can easily fit into a backpack or emergency kit. The exact compactness may vary, but the intention is for the gear to be lightweight and space-saving for easy transport and storage during outdoor activities or emergencies.

Stay prepared for unexpected situations with our Emergency Sleeping Bag Survival Bag 2 Pack. Ensure you have reliable warmth and protection wherever your adventures take you.

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