StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai
E
Emergency Thermal Sleeping Bag - Lightweight Waterproof Survival Bivy Sack for Camping Hiking Outdoor Rescue Gear with Whistle

Emergency Thermal Sleeping Bag - Lightweight Waterproof Survival Bivy Sack for Camping Hiking Outdoor Rescue Gear with Whistle

4.8(20 ratings)

Best price now

$59.99at Gear ElevationChecked Nov 11

Prices are checked against each store and labelled with when.

Visit Gear Elevation

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $59.99 at Gear Elevation on Nov 11.

Our take on the Emergency Thermal Sleeping Bag - Lightweight Waterproof Survival Bivy Sack for Camping Hiking Outdoor Rescue Gear with Whistle

A foil-style emergency bivy sack that reflects body heat back to the user when regular sleeping gear is unavailable. It packs small for backpacks, vehicle kits and emergency bags, and adds a whistle for signaling. Unlike a sleeping bag, it has no loft or insulation of its own, so it works as a heat-reflecting shell rather than a warm night's sleep. Owners rate it highly as compact, lightweight preparedness gear; treat it as a backup layer, not a replacement for a bag on planned cold-weather trips.

Best forEmergency kits and vehicle storageUltralight backpacking as a backup layerHikers and campers caught by sudden weatherOutdoor rescue and survival preparedness
Pros
  • Reflects body heat to slow heat loss in cold conditions
  • Lightweight and compact enough for a backpack or glovebox
  • Waterproof shell sheds rain and wind
  • Built-in whistle adds a signaling tool
  • Simple, no-setup design for emergencies
Cons
  • No loft, so it does not insulate like a real sleeping bag
  • Foil material traps moisture and can feel clammy
  • Crinkly and noisy in use
  • Thin construction is prone to tearing with rough handling

Emergency Thermal Sleeping Bag - Lightweight Waterproof Survival Bivy Sack for Camping Hiking Outdoor Rescue Gear with Whistle prices at every store

  • Gear ElevationNew

    In stockReturn policy

    $59.99Checked Nov 11
    Visit Gear Elevation

What reviewers say

  • 4.8 / 520 ratings

Buyers rate it highly as compact emergency gear that stores easily and adds peace of mind to packs and vehicle kits. Most treat it as a backup layer rather than a primary sleeping bag.

What people mention
  • PackabilityPraisedOwners say it folds down small enough to keep in a backpack or vehicle kit.
  • Heat reflectionPraisedBuyers report it noticeably slows heat loss in cold, wet conditions.
  • MoistureCriticisedThe foil shell traps condensation, leaving users clammy.
  • NoiseCriticisedThe material crinkles loudly with movement.
  • DurabilityMixedIt holds up for occasional emergency use but can tear with rough handling.

About the Emergency Thermal Sleeping Bag - Lightweight Waterproof Survival Bivy Sack for Camping Hiking Outdoor Rescue Gear with Whistle

This emergency thermal sleeping bag is a bivy sack designed to help retain body heat while camping, hiking, traveling outdoors or in unexpected survival situations. The thermal material reflects and preserves body warmth in cold conditions, such as overnight emergencies or sudden weather changes.

The waterproof construction helps protect against rain, moisture and damp ground. It folds down small and is lightweight, so it fits in a backpack, emergency kit or vehicle storage.

A whistle is included for signaling during emergencies or rescue situations.

Material
PE
Color
Camouflage
Sleeping bag size
47.2 x 78.7 inches
Folded bag size
2.8 x 4.3 inches
Features
Thermal, waterproof, foldable, includes whistle
In the box
1 x Emergency Thermal Sleeping Bag

Questions and answers

Is this a replacement for a sleeping bag?
No. It reflects body heat but has no loft, so it works as an emergency shell over clothing or as a backup layer. For planned cold nights, bring a real sleeping bag.
Does it keep you dry in rain?
The shell is waterproof and blocks wind, which helps in sudden weather. Condensation can still build up inside because the material does not breathe.
How small does it pack?
It folds into a compact bundle that fits in a backpack pocket, glovebox or emergency kit, which is its main advantage over a full sleeping bag.
What is the whistle for?
The attached whistle lets you signal for help if you are stranded or injured, a standard feature on survival gear.
Can I reuse it?
Yes, if it is not torn. Fold it back carefully after use, since the thin foil is prone to tearing with rough handling.
Where is the Emergency Thermal Sleeping Bag - Lightweight Waterproof Survival Bivy Sack for Camping Hiking Outdoor Rescue Gear with Whistle cheapest?
At Gear Elevation, for $59.99, as of our latest check.
What do buyers say about the Emergency Thermal Sleeping Bag - Lightweight Waterproof Survival Bivy Sack for Camping Hiking Outdoor Rescue Gear with Whistle?
Rated 4.8 out of 5 from 20 ratings.

More sleeping bags

  • N
    Near Zero Outdoor Gear Peralta 25℉ Synthetic Sleeping Bag
    Near Zero Outdoor Gear Peralta 25℉ Synthetic Sleeping Bag
  • E
    Emergency Waterproof Sleeping Bag - Survivor Guard Sleeping Bag
    Emergency Waterproof Sleeping Bag - Survivor Guard Sleeping Bag
  • T
    Teton Sports Celsius XL Sleeping Bag
    Teton Sports Celsius XL Sleeping Bag
  • K
    Kelty Cosmic 20 Sleeping Bag
    Kelty Cosmic 20 Sleeping Bag
  • I
    Itopfox Camping Sleeping Bag 3 Season
    Itopfox Camping Sleeping Bag 3 Season
  • I
    Itopfox Camping Sleeping Bag 3 Season Waterproof
Itopfox Camping Sleeping Bag 3 Season Waterproof
  • I
    Itopfox Camping Sleeping Bag 3 Season Warm
    Itopfox Camping Sleeping Bag 3 Season Warm
  • K
    KingCamp Flannel Liner 3 Season Sleeping Bags
    KingCamp Flannel Liner 3 Season Sleeping Bags