The 10 Best EXTRA Large Mylar Blankets (2023 reviews)

We consider a extra large mylar blanket to be a worthy investment in the long run. We are here to help you choose the right one for your needs from all the best available products in market today.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: dont die In woods EXTRA Large Mylar Blanket READ REVIEW

Best For extreme cold: Buy: Oceas EXTRA Large Mylar Blanket READ REVIEW

Best For tent: Buy: Primacare EXTRA Large Mylar Blanket READ REVIEW

Best For feral cat: Buy: Swiss Safe EXTRA Large Mylar Blanket READ REVIEW

Best For civilian Bug Out bags: Buy: QIO CHUANG EXTRA Large Mylar Blanket READ REVIEW

Best For military On cold field nights: Buy: Everlit EXTRA Large Mylar Blanket READ REVIEW

Best For So Many things: Buy: Mart Cobra EXTRA Large Mylar Blanket READ REVIEW

Best For insulating house: Buy: Leberna EXTRA Large Mylar Blanket READ REVIEW

Best For football: Buy: Prepared4X EXTRA Large Mylar Blanket READ REVIEW

Best For cooler: Buy: ever ready First Aid EXTRA Large Mylar Blanket READ REVIEW

Best Overall: dont die In woods EXTRA Large Mylar Blanket

Buy on Amazon

The dont die in woods extra large mylar blanket's high-end materials makes sure that it ages well with use. It can be used as a sleeping bag liner in unexpected cold weather to enhance your existing sleeping bag by boosting heat and protecting from outside condensation. It includes 4 extra large (5’ x 7’) double-sided color survival blankets rolled into ripstop nylon stuff sacks. It is waterproof and reflects up to 90% of body heat to help prevent hypothermia for cold, wet, or hot weather survival situations.

Each blanket has its own little case, which all 4 fit into 1 bigger case that can be zipped up and has a carabiner attached so you can hook it onto something.

• Extra large for full body protection
• One of the new comers and featured product

Best For extreme cold: Oceas EXTRA Large Mylar Blanket

Buy on Amazon

The oceas extra large mylar blanket's superior materials makes sure that it ages well with use. It comes with 4 individually wrapped, reusable mylar blankets that fit into a highly durable eva case. It's lightweight, waterproof, and has the ability to retain body heat while camping or in any other situation. They are a little noisy but these are best used in an emergency. It comes with an individual polyester bag, ensuring maximum protection, tear-resistance, and durability.

The carrying case is a really nice hard case with a zipper closure. It's ideal for in the car and those long hikes/mountain trail climbs when you should always expect the unexpected. These are totally waterproof in the event of rain and/or snow. This is great for camping, hunting, backpacking, and survival.

• Small super light weight and durable
• Compact, easy to stash in case of emergency
• Come in a tiny, very modern designed case

Best For tent: Primacare EXTRA Large Mylar Blanket

Buy on Amazon

The primacare extra large mylar blanket's superior materials makes sure that it ages well with use. These thermal blankets are made of top-quality materials. Packaged slightly looser than some other blankets, this means it opens and unfolds easier with fewer tight creases. It'll also keep your body temperature stable in case you find your self in an emergency under the hot scorching sun by deflecting the heat from the sun when used as a shelter.

The whole idea of this blanket is to reflect body heat inward to help you stay warm in cold car waiting for tow and that works well too. They come individually wrapped so great to have a couple in each vehicle and part of any survival bag. They are great for handing out to homeless people. It is packaged in a small zip top bag.

• Many uses and light weight easy to pack for camping
• Great ideas for stocking stuffers for teens or that hard to buy for person
• Perfect for building your own grow tent
• Fair sized blankets and perfect to stash in your emergency bags

Best For feral cat: Swiss Safe EXTRA Large Mylar Blanket

Buy on Amazon

Compared with other blanket in this category, the swiss safe extra large mylar blanket has a convenient design. If you want to help the homeless, buy these reflective blankets and give them to people who may not find a shelter for the night. They are quite compact, thinner than a pencil, and only weigh a few ounces, so they’d be easy to throw in a backpack for camping. The sound of the Mylar brings ALL the kitties into the area and they get very excited. They are small, light weight, and pack easily. It has emergency cords and plastic grommets to make a blanket shelter.

These are designed to retain up to 90% of your body heat and help to prevent hypothermia and shock in extreme weather conditions, but it is not designed to heat someone up. This will certainly keep you dry and warm if you find a way of keeping yourself wrapped inside. The extra gold foil is neat. It is good for not spoiling an ir picture.

• Great survival item to keep for any emergencies
• Fits great in a small first aid kit
• Lightweight and super practical to have

Best For civilian Bug Out bags: QIO CHUANG EXTRA Large Mylar Blanket

Buy on Amazon

Qio Chuang offers a variety of blanket for personal choice and yet maintaining quality in all the variants. Lightweight and portable, the foldable pack of 6 space blanket can be placed in any pocket or package to accompany you in every adventure and sports event. It can help insulate you from humidity and cold, thus keep you warm and dry while in the outdoors. Since they reflect up to 90% of radiated body heat, they are also widely utilized in non-emergency situations as body wraps to keep athletes warm after a marathon or other sports activity. The foil cover can reflect heat back to the body or deflect heat from the sun. It is great to treat for shock.

These would make great gifts for scout troops or outdoor clubs. It is perfect for conserving body heat in emergency survival situations. Or classroom gifts and easily cost next to nothing for a critical one of a kind small gift.

• Lightweight and easy to carry or pack
• Great cover for homeless in local park
• New and hot release

Best For military On cold field nights: Everlit EXTRA Large Mylar Blanket

Buy on Amazon

Not everyone likes to purchase blanket for their daily usage, but the everlit extra large mylar blanket would be an anomoly. These silver and gold reusable blankets can be used as rain poncho, emergency tent, shelter, light duty tarp, sheets, bivy, sleeping bag, windows insulation, signal mirror, and other creative applications. It is perfect for camping, traveling, hiking, marathon, and other outdoor activities.

The Emergency blanket can be used with an emergency shelter, emergency sleeping bag, emergency bivy, or other survival gear to provide you extra safety. It is great for military on cold field nights. It comes with its size and weight advantages, so you can put it in your backpack and pocket easily without stress. The Product is great, light weight and perfectly packaged to fit in a full backpack. It is a great compact option and will provide great warmth.

• Compact and easy to throw in backpack
• Great value and peace of mind for possible emergencies
• One of the new comers and featured product

Best For So Many things: Mart Cobra EXTRA Large Mylar Blanket

Buy on Amazon

Not everyone likes to purchase blanket for their daily purpose, but the mart cobra extra large mylar blanket would be an anomoly. These Mylar emergency blankets are surprisingly handy in an emergency, are low cost, extremely compact, waterproof & disposable. It is a thick material that is lightweight & offers superior insulation. It insulates you from cold, humid environments to keep you warm and dry while outdoors. Each 82" x 52" foil blanket is bigger than a normal space blanket & gives full body protection. It can be used as a ground cover, sleeping bag liner, or to prevent hypothermia and shock in extreme cold weather conditions.

These emergency blankets are fine to keep in the glovebox for emergencies if you get stuck in a snow storm or if you happen upon an accident. It is waterproof, windproof, and compact for outdoor, home, or auto emergency kits.

• Lightweight and conserves body heat as intended
• Perfect to keep around for emergencies
• Heats the body up and allows the skin to soften

Best For insulating house: Leberna EXTRA Large Mylar Blanket

Buy on Amazon

The leberna extra large mylar blanket is suitable and reliable and fits well with your daily usage. These thermal blankets are made of durable insulating mylar material designed by nasa for space exploration. It is intended as an emergency shelter and can be used for camping, hiking, and surviving the cold outdoors. It is great for feral cat shelters.

This setup uses 550 paracord, trekking poles, six tent stakes, and duct tape. The blankets are compact, waterproof, and reflect body heat so they are great for people who are outside a lot in winter. Each package is less than a 5 inch smart phone and can fit in your pocket, handbag, backpack, etc. It is easy to carry and store in your car, back pack or together with your emergency kit. They also make great impromptu Sun shades and are handy for thermal blankets which is their actual purpose.

• Holds heat in outdoor feral cat shelters well
• New and hot release

Best For football: Prepared4X EXTRA Large Mylar Blanket

Buy on Amazon

If you are currently in the market looking for a suitable blanket for your daily usage, prepared4x extra large mylar blanket is the natural choice. These capes can be worn over coats and can protect items that you are carrying. It is perfect for back up bags and very perfect for emergencies. It is made of thick 24 micron mylar which makes them very durable. It is great for out door events, handy and folds back up easily. It is flexible in almost any temperature. It is very light weight & they fit exceptionally well, the size ranges from 5'0" to 7'0" 120 lbs to 450 lbs maybe or more depending on proportions.

• Perfect for when things go wrong in bad weather
• Great to keep in car trunk for emergencies
• Protects clothes from smelling like smoke

Best For cooler: ever ready First Aid EXTRA Large Mylar Blanket

Buy on Amazon

Not everyone likes to purchase blanket for their regular usage, but the ever ready first aid extra large mylar blanket would be an anomoly. The Mylar Blankets really do retain most of your body heat. It makes the house cooler and it stands to reason that conversely it would retain heat if wrapped around something. It's light and easy to carry. It is great sheet to use besides for keeping one warm. It fits in the first aid kit with no problem. It is weatherproof and will keep you warm under any circumstances. It is folded hot as the folds are without most of the silvering. It will keep you alive during the most extreme weather, which makes it the perfect choice for unexpected emergencies.

• Great value for the emergency blankets
• Great for emergency kits in cars
• Great lightweight and compact blanket for emergencies