Top Extreme Cold Weather Camping Sleeping Bags


Our review process

We've taken a look at more than 800 sleeping bags, including plenty of different extreme cold weather camping sleeping bags. We used our advanced AI platform to rank each individual sleeping bag based on a number of data entries. These features range from the temperature rating and the number of seasons to type and weight. The following guide will discuss extreme cold weather camping sleeping bags in particular, of which we found 17. We hope that this article will help you pick the best one for you.

There's lots to learn about sleeping bags, so we've taken a look at extreme cold weather camping sleeping bags to let you know all about them. Camping sleeping bags feature superior warmth, so they are better insulated and keep in your body heat. They are designed to withstand a variety of climates and terrains, so even if you get stuck in a storm or forget to pack some extra layers, you'll have enough protection to sleep through the night. However, they are heavier than backpacking sleeping bags, so if packing light is your first priority, they might not be the best option to consider.

Extreme cold weather sleeping bags come with zoned insulation, which concentrates insulation at the top of the sleeping bag to capture body heat. They prevent any heat loss, so your kids can have a successful winter excursion. These sleeping bags are usually designed with a draft collar, keeping warm air in and cold air out. They feature draft tubes, which run behind the zipper to help keep warm air from escaping. Typically made with feather down, they will compress down easily, while still being providing excellent thermal insulation.

Our Top Ranking Sleeping Bags:
Product NameBrandWeightShapeLiner MaterialTemperature Rating
Best Overall Score
1
An image of Outdoor Vitals Summit 0 Degree Down Sleeping Bag
Outdoor Vitals Summit 0 Degree Down Sleeping Bag
Outdoor Vitals
3
mummy
down
0 degree
Runner Up
2
An image of Alps Mountaineering 0 Degree Polyester Sleeping Bag
Alps Mountaineering 0 Degree Polyester Sleeping Bag
Alps Mountaineering
mummy
polyester
0 degree
Best Affordable Option
3
An image of Kelty Ridgeway Men's 0 Degree Polyester Sleeping Bag
Kelty Ridgeway Men's 0 Degree Polyester Sleeping Bag
Kelty
8
mummy
polyester
0 degree
4
An image of Coleman Big Game 2000000100 Men's 0 Degree Cotton Flannel Sleeping Bag
Coleman Big Game 2000000100 Men's 0 Degree Cotton Flannel Sleeping Bag
Coleman
11
rectangle
cotton flannel
0 degree
5
An image of Slumberjack Ronin 51722315DZ 0 Degree Polyester Sleeping Bag
Slumberjack Ronin 51722315DZ 0 Degree Polyester Sleeping Bag
Slumberjack
4.81
mummy
polyester
0 degree
Our Top Ranking Sleeping Bags
Customer Rating
Brand
Outdoor Vitals
Weight
3
Shape
mummy
Liner Material
down
Temperature Rating
0 degree
Customer Rating
Brand
Alps Mountaineering
Weight
Shape
mummy
Liner Material
polyester
Temperature Rating
0 degree
Customer Rating
Brand
Kelty
Weight
8
Shape
mummy
Liner Material
polyester
Temperature Rating
0 degree
Customer Rating
Brand
Coleman
Weight
11
Shape
rectangle
Liner Material
cotton flannel
Temperature Rating
0 degree
Customer Rating
Brand
Slumberjack
Weight
4.81
Shape
mummy
Liner Material
polyester
Temperature Rating
0 degree
Best Overall Score
An image of Outdoor Vitals Summit 0 Degree Down Sleeping Bag

Before purchasing the Outdoor Vitals Summit 0 Degree Down Mummy Sleeping Bag, it's helpful to know more. This Outdoor Vitals sleeping bag features a down lining, lasting for many years with the proper upkeep. With a mummy shape, it is made with maximum warmth-to-weight ratio, since it is cut closely so there is no extra fabric, cutting down on the weight and making it easier to carry. It is made for camping and is lightweight, making it great for hiking or traveling long distances on foot.

This Outdoor Vitals sleeping bag has a zipper guard, preventing the fabric from snagging when opening and closing the zipper. Featuring a 0°F temperature rating, it can keep out icy drafts from the inside of your sleeping bag. It has a compressible design and is made to be compact, getting rid of the bulk, so you'll have plenty of room to fit in other gear. The hood has drawstrings, so you can adjust the tightness based on what feels most comfortable to you. This Outdoor Vitals sleeping bag has a compression bag, which gives you the perfect space to pack away your sleeping bag and any other small items.

    Pros
    • Folds up compactly, getting rid of the bulk
    • Designed to compress easily
    • Zipper guard prevents the fabric from catching
    Cons
    • Down loses loft when wet
    • Mummy shape restricts different sleeping positions
    • Camping sleeping bags are not suitable for backpacking
Runner Up
An image of Alps Mountaineering 0 Degree Polyester Sleeping Bag

Choose the Alps Mountaineering 0 Degree Polyester Mummy Sleeping Bag to stay warm in the outdoors. This Alps Mountaineering sleeping bag has a polyester lining, which is light and soft on your skin and doesn't get as hot as other fabrics during the night, and a polyester exterior, which is light and comfortable. It has a mummy shape, which is larger on top and more fitted by the feet, keeping warm air close to your body. This Alps Mountaineering sleeping bag is perfect for camping and is lightweight, making long days out on the trail easier to handle. Withstanding 0°F temperatures, it can keep out cold drafts from the inside of your sleeping bag. With a compressible design, it fits easily into a backpack or bag. It features Techloft silver insulation, which uses tiny, silicone-coated, micro-denier fibers that maximize insulation, warmth, and compactness.

    Pros
    • Features a compressible design
    • Lightweight construction
    • Polyester lining is strong and colorfast
    Cons
    • Polyester can get dirty easily
    • Mummy shape doesn't have extra space to move around
    • Camping sleeping bags are not suitable for backpacking
Best Affordable Option
An image of Kelty Ridgeway Men's 0 Degree Polyester Sleeping Bag

Use the Kelty Ridgeway Men's 0 Degree Polyester Mummy Sleeping Bag to stay warm in the outdoors. With a mummy shape, this Kelty sleeping bag is tight fitting to prevent warm air from escaping. It has a polyester exterior, which deflects UV light, shielding you from harmful sun rays, and a polyester lining, which is a synthetic material that is very strong and colorfast. Withstanding 0°F temperatures, it can keep out cold drafts from the inside of your sleeping bag.

Made to be compact, this sleeping bag makes packing easy, leaving you with plenty of room to fit in other gear. It is perfect for camping, giving you insulation to comfortably sleep outdoors after the temperatures drop at night. The hood is designed with drawstrings, so you can adjust the fit based on the temperature outside. This Kelty sleeping bag can be machine washed, so you can easily clean it at home to make sure your bag stays in the best condition.

    Pros
    • Machine washable
    • Designed to be compact
    • Drawstring hood provides added comfort by the head
    Cons
    • Polyester retains sweat inside the sleeping bag
    • Mummy shape has a tailored fit which can be too cramped for some
    • Camping sleeping bags are not suitable for hiking
Additional Picks
An image of Coleman Big Game 2000000100 Men's 0 Degree Cotton Flannel Sleeping Bag

With the Coleman Big Game Men's 0 Degree Cotton Flannel Rectangular Sleeping Bag, you can experience an incredible night's sleep while on your weekend away. This Coleman sleeping bag features a cotton flannel lining and has a cotton shell, so you will not overheat, as it's very strong, highly breathable, and doesn't absorb sunlight. It has a rectangular shape, which is non-tapered, allowing you freedom of movement in your sleep. With Thermolock technology, it reduces heat loss through the zipper since it has an added layer of insulation along the opening. It is designed for camping, giving you insulation to comfortably sleep outdoors after the temperatures drop at night. This sleeping bag is machine washable and features a Fiberlock Construction, so the insulating layer will not shift as you move around in your sleep. It has a plush bottom, so you won't feel the hard ground beneath you. Withstanding 0°F temperatures, it can keep out icy drafts from the inside of your sleeping bag.

    Pros
    • Machine washable
    • Features a plush bottom
    • Cotton flannel lining allows for airflow
    Cons
    • Rectangular shape is not very insulated
    • Camping sleeping bags are heavier than backpacking bags
    • Cotton exterior is hard to carry
An image of Slumberjack Ronin 51722315DZ 0 Degree Polyester Sleeping Bag

With a great user rating, the Slumberjack Ronin 0 Degree Polyester Mummy Sleeping Bag could be exactly what you need for your next trip. This sleeping bag has a polyester lining, which is light and soft on your skin and doesn't heat up as much as other materials once you're inside. It has a mummy shape, which is larger on top and more fitted on the bottom, keeping warm air closer to you. Perfect for camping, it gives you insulation to comfortably sleep outdoors after the temperatures drop at night. With a 0°F temperature rating, it can keep out icy drafts from the inside of your sleeping bag. This sleeping bag features a jacket style hood, which contours to the area around your face for a comfortable, snug fit.

    Pros
    • Jacket style hood gives added comfort by the head
    • Polyester lining is strong and vibrant
    • Mummy shape has excellent insulation
    Cons
    • Polyester absorbs grease
    • Mummy shape is very fitted with no extra room to move
    • Camping sleeping bags are not suitable for hiking
An image of Slumberjack Big Timber Pro 0 Degree Flannel Sleeping Bag

Sleep comfortably while using the Slumberjack Big Timber Pro 0 Degree Flannel Rectangular Sleeping Bag. This Slumberjack sleeping bag features a poly-canvas exterior and a flannel lining, which is perfect for colder climates as it is highly insulated. It has a rectangular shape, so you will have plenty of room to move around in your sleep. This Slumberjack sleeping bag features Slumberloft™ synthetic insulation, which will keep you warm with the use of polyester fibers. It is made for camping, giving you insulation to comfortably sleep outdoors after the temperatures drop at night. This sleeping bag has a zipper guard, keeping the fabric from getting caught in the zipper. Withstanding 0°F temperatures, it can keep out cold drafts from the inside of your sleeping bag. It detaches via zippers, so you can split it into two separate sleeping bags.

    Pros
    • Zipper guard prevents the material from catching
    • Flannel lining draws moisture away from the body
    • Rectangular shape is built with extra space
    Cons
    • Flannel tends to shrink
    • Rectangular shape is not the warmest option
    • Camping sleeping bags are not suitable for hiking
An image of Big Agnes Daisy Mae Women's 0 Degree Polyester Taffeta Sleeping Bag

Get ready for your next outdoor adventure with the Big Agnes Daisy Mae Women's 0 Degree Polyester Taffeta Mummy Sleeping Bag. This sleeping bag has a polyester exterior and a polyester taffeta lining, which does not retain water, and dries out quickly if it comes in contact with water. Designed for women, it has extra padding at the feet and torso as women generally are naturally colder than men. With a mummy shape, it is made with maximum warmth-to-weight ratio, since it is fitted so there is no extra fabric, cutting down on the weight and making it easier to carry on your back.

This sleeping bag features Downtek, which resists water. It is ideal for camping and is lightweight, making it great for hiking or traveling long distances on foot. It has a zipper guard, preventing the material from snagging when opening and closing the zipper. This sleeping bag features a 0°F temperature rating, so the cold can't deter you from spending a night in the wilderness. It has a jacket style hood and a built-in pillowcase, so have a designated space to hold a pillow, supporting your head and neck.

    Pros
    • Features a built-in pillowcase
    • Zipper guard prevents the fabric from snagging
    • Jacket style hood gives extra comfort by the head
    Cons
    • Mummy shape has a tailored fit which may not be comfortable for all campers
    • Camping sleeping bags are not suitable for hiking
    • Polyester exterior is not very durable
An image of Slumberjack Ronin 0 Men's 0 Degree Polyester Sleeping Bag

Use the Slumberjack Ronin 0 Men's 0 Degree Polyester Mummy Sleeping Bag to stay warm in the outdoors. With a mummy shape, this sleeping bag is tight fitting to prevent warm air from escaping. It can withstand 0°F temperatures, so the cold won't deter you from spending a night in the wilderness. This Slumberjack sleeping bag features a polyester lining, which is light and comfortable on your skin and does not get as hot as other fabrics during the night, and a polyester exterior, which is breathable and comfortable.

This Slumberjack sleeping bag is equipped with a zipper guard and unzips on each side for easy access. It is made for camping, giving you insulation to comfortably sleep outdoors after the temperatures drop at night. Featuring a compressible design, it does not take up all the space in your bag so you will have sufficient room to bring along other gear. This Slumberjack sleeping bag has a jacket style hood, which contours to the area around your face for a comfortable, closely cut fit. It has a stuff sack for conveniently fitting your sleeping bag into your backpack with the rest of your gear.

    Pros
    • Designed to compress easily
    • Zipper guard prevents the fabric from catching
    • Jacket style hood gives added cushion by the head
    Cons
    • Polyester stains easily
    • Mummy shape doesn't have extra space to move around
    • Camping sleeping bags are not suitable for hiking
An image of Slumberjack Borderland 51724615DZ Men's 0 Degree Sleeping Bag

You'll want to learn all about the Slumberjack Borderland Men's 0 Degree Rectangular Sleeping Bag to discover what sets it apart from all the other sleeping bags on the market. This sleeping bag has a rectangular shape, which is great for those who like a bit of extra room. It is perfect for camping, giving you insulation to comfortably sleep outdoors after the temperatures drop at night. With a compressible design, it will not take up all the space in your bag so you will have enough room to bring along other essentials. It features a zipper guard, keeping the material from getting caught in the zipper. This Slumberjack sleeping bag can withstand 0°F temperatures, so the cold won't deter you from spending a night in the wilderness. Featuring a chest pocket, it has a handy place to stash important objects. It comes with a stuff sack, which will make packing up your bag super easy.

    Pros
    • Designed to compress easily
    • Zipper guard keeps the fabric from snagging
    • Stuff sack provides a place to store small items
    Cons
    • Rectangular shape is heavier than other shapes
    • Camping sleeping bags are more difficult to carry than hiking bags
    • Stuff sack can ruin the sleeping bag's insulation if used for too long
An image of Browning McKinley 4853417 0 Degree Polyester Sleeping Bag

Let's review the Browning McKinley 0 Degree Polyester Mummy Sleeping Bag, rated highly by online shoppers. This Browning sleeping bag has a mummy shape, sealing in your body heat since it is very fitted. It has Techloft silver insulation, which utilizes tiny, silicone-coated, micro-denier fibers that increase insulation, warmth, and compactness. Suitable for temperatures as low as 0°F, it can prevent any icy drafts from keeping you up at night. It has a polyester lining and a nylon ripstop exterior, which works well for rugged use since it won't tear or rip. This Browning sleeping bag is made to be compact and has a compressible design, so you can fold it into your backpack and it will give you enough room to bring along other gear. Designed for camping, it gives you insulation to comfortably sleep outdoors after the temperatures drop at night. It is easy to carry for convenient storage and transport.

    Pros
    • Made to be compact, so you can travel comfortably without bulk
    • Compresses easily
    • Polyester lining is strong and colorfast
    Cons
    • Polyester can stain easily
    • Mummy shape has a tailored cut which can be too cramped for some
    • Camping sleeping bags are not suitable for hiking
If You Need Help Making Your Choice, Here's Some More Information About Extreme Cold Weather Camping Sleeping Bags:
The Best Shape for Your Camping Sleeping Bag
Rectangular Sleeping Bags

Trying to choose the perfect rectangle sleeping bag for you? We'll help you make a more informed decision by providing you with some important facts. Rectangular sleeping bags have a spacious design, so they are suitable for people who feel too confined by the tight mummy shape. They accommodate varying sleeping positions, so if you move around a lot at night, you'll have the space and freedom to sleep in any position you choose. With double zippers, they are perfect for a cozy night of sleeping for two as you can attach two sleeping bags to each other. However, they don't trap and heat the air around your body as well as other designs do, allowing the cool air to circulate due to their spacious design. Also, these sleeping bags are quite heavy, so they are less convenient for when weight is the top priority. Decided on which shape is perfect for you? Then why not have a look at this exciting product.

Mummy Sleeping Bags

Are you looking to buy a sleeping bag to enhance warmth? We have six mummy sleeping bags available. Click here to have a look at one now. Mummy sleeping bags weigh less than rectangular bags, so they are best when you need maximum warmth for minimal weight. Ideal for cold weather, they help trap body heat. However, they provide less space to move around, making them less suitable for sleepers who toss and turn.

These Are Some of the Liner Materials to Keep in Mind for Camping Sleeping Bags
Polyester Sleeping Bags

There is only one camping sleeping bag that has a polyester liner. These sleeping bags are designed to be hypoallergenic, so you can stay protected against irritation from allergens and chemicals while taking on the outdoors. Made with breathable material, they won't stick to your skin and make you feel overheated on warmer nights. They are extremely durable, so they will not lose their warmth and insulation over time. Polyester sleeping bags are easy to clean, so with just a damp cloth and a little soap you can keep them in great shape. They dry quickly, so even in the wettest conditions, moisture will not soak the fabric. Now that you know more about polyester, take a look here.

Flannel Sleeping Bags

Looking for a warm sleeping bag? A sleeping bag with a flannel liner may be the best solution for you. To help you in your decision, we recommend one of the great camping sleeping bags that come with a flannel liner. Flannel sleeping bags are designed for warmth, sealing out the cold so you'll stay cozy. They are very comfy, ensuring comfort and rest, so you'll sleep happier than in your own bed. They are easy to clean, so they can last a long time before needing a complete wash. These flannel sleeping bags are moisture wicking, keeping you dry in high humidity conditions. Now that you're more familiar with flannel, choose the right one for you here.

Down Sleeping Bags

Are down sleeping bags the best choice for you? Take a look at this particular camping sleeping bag with a down liner that we picked out for you. These sleeping bags can be easily compressed, giving you extra room for all the food and gear you may want to bring along on your trip so you won't feel limited on space when packing. They are designed to be insulated, so they retain your body heat very well, keeping you warm regardless of the weather. Perfect for extra cold nights in the woods, they will keep you snug and cozy. With great breathability, they won't stick to your skin and leave you feeling overheated on warmer nights. Down sleeping bags are designed with durable materials, so they will not unravel or tear after a lot of use. They are very comfy, so you can get a good night's sleep after a long day in the outdoors.