Top Waterproof Cold Weather Sleeping Bags


Our review process

We've taken a look at more than 800 sleeping bags, including many different waterproof cold weather sleeping bags. We used our AI technology to rank each individual sleeping bag based on a number of data points. These features range from the temperature rating and the number of seasons to type and weight. The following guide will talk about waterproof cold weather sleeping bags in particular, of which we found 38. We hope that this article will help you choose the best one for you.

We've reviewed waterproof cold weather sleeping bags and wanted to share some information with you. These sleeping bags protect against rain getting inside your bag, keeping out condensation so you'll be warm throughout the night. They are treated with a water repellent coating, allowing water droplets to bead and roll off the surface, so you'll stay completely dry inside. Preventing any heat loss, they are critical when you're out in the cold for extended periods of time. Cold weather sleeping bags feature draft tubes, which run behind the zipper to help keep warm air from escaping. They are commonly designed with a draft collar, so you can move around at night without worrying about cold air pockets. They are more often than not designed with feather down, compressing down into a size small to fit in the bottom of your hiking bag.

Our Top Ranking Sleeping Bags:
Product NameBrandShapeTemperature RatingColorSize
Best Overall Score
1
An image of Western Mountaineering UltraLite 20 Degree Nylon Taffeta Sleeping Bag
Western Mountaineering UltraLite 20 Degree Nylon Taffeta Sleeping Bag
Western Mountaineering
mummy
20 degree
royal blue
single
Runner Up
2
An image of Marmot Ironwood 30 900925-4938 Men's 30 Degree Sleeping Bag
Marmot Ironwood 30 900925-4938 Men's 30 Degree Sleeping Bag
Marmot
mummy
30 degree
green
Best Affordable Option
3
An image of Abco Tech 20 Degree Polyester Sleeping Bag
Abco Tech 20 Degree Polyester Sleeping Bag
Abco Tech
rectangle
20 degree
single
For Backpacking
4
An image of Marmot Ironwood 900927-3873 Men's 20 Degree Sleeping Bag
Marmot Ironwood 900927-3873 Men's 20 Degree Sleeping Bag
Marmot
mummy
20 degree
denim and steel onyx
single
For Sleeping Two
5
An image of Big Agnes Dream Island 15 Men's 10 Degree Nylon Sleeping Bag
Big Agnes Dream Island 15 Men's 10 Degree Nylon Sleeping Bag
Big Agnes
rectangle
10 degree
cappuccino
double
Our Top Ranking Sleeping Bags
Customer Rating
Brand
Western Mountaineering
Shape
mummy
Temperature Rating
20 degree
Color
royal blue
Size
single
Customer Rating
Brand
Marmot
Shape
mummy
Temperature Rating
30 degree
Color
green
Size
Customer Rating
Brand
Abco Tech
Shape
rectangle
Temperature Rating
20 degree
Color
Size
single
Customer Rating
Brand
Marmot
Shape
mummy
Temperature Rating
20 degree
Color
denim and steel onyx
Size
single
Customer Rating
Brand
Big Agnes
Shape
rectangle
Temperature Rating
10 degree
Color
cappuccino
Size
double
Best Overall Score
An image of Western Mountaineering UltraLite 20 Degree Nylon Taffeta Sleeping Bag

Let's review the Western Mountaineering UltraLite 20 Degree Nylon Taffeta Mummy Sleeping Bag, rated highly by online shoppers. This sleeping bag has a mummy shape, which is larger on top and more fitted by the feet, keeping warm air close to your body. It has a nylon taffeta lining and an ExtremeLite shell, which provides a high level of insulation by using very lightweight threads. Featuring a lightweight build, it is perfect if you're planning on trekking or hiking long trails by foot. It has a compressible design, so your sleeping bag will not take up a lot of room, leaving you with sufficient space to bring along your other gear. This sleeping bag is ideal for temperatures around 20°F and is waterproof, resisting moisture and keeping you dry in damp conditions.

    Pros
    • Made to compress easily
    • Lightweight build
    • Mummy shape is suitable for hiking
    Cons
    • Mummy shape doesn't have extra space to move around
Runner Up
An image of Marmot Ironwood 30 900925-4938 Men's 30 Degree Sleeping Bag

If you're looking for a new sleeping bag, you might want to consider the highly rated Marmot Ironwood 30 Men's 30 Degree Mummy Sleeping Bag. Featuring a mummy shape, this sleeping bag is fitted to prevent cold air pockets. It is lightweight and is made for backpacking, so if weight is your priority this could be a great option. This Marmot sleeping bag uses Down Defender, protecting down from clumping when exposed to moisture.

With an interior pocket, this Marmot sleeping bag has a handy spot to stash small objects. It has a two-way zipper and a stuff sack, which will keep you organized. This Marmot sleeping bag can withstand 30°F temperatures and is waterproof, making it a good choice for wet conditions. It is easy to pack, making it a wonderful option if mobility and space are a key factor for you.

    Pros
    • Easy to pack sleeping bags roll up compactly
    • Two-way zipper provides airflow at the bottom of the sleeping bag
    • Lightweight construction
    Cons
    • Mummy shape doesn't have extra space to move around
Best Affordable Option
An image of Abco Tech 20 Degree Polyester Sleeping Bag

Before purchasing the Abco Tech 20 Degree Polyester Rectangular Sleeping Bag, it's helpful to know more. This Abco Tech sleeping bag has a rectangular shape, so you will have plenty of room to move around. It features a polyester exterior, which will deflect UV light, protecting you from damaging sunlight, and a polyester lining, which is a synthetic material that is very strong and colorfast. This Abco Tech sleeping bag can be machine washed, so you can easily clean it at home to make sure your bag stays in the best condition. Perfect for year-round use, it will you warm even in very low temperatures, so you don't have to put off sleeping outdoors during the winter months. It is made to be compact, getting rid of the bulk, so you'll have plenty of room for your gear and it also has a compressible design, which fits easily into a backpack or bag. This sleeping bag is designed for backpacking and is lightweight, so it won't be a burden to carry. It is easy to carry and is easy to clean, so you won't have to send it to a professional to maintain its quality and warmth. This sleeping bag is ideal for temperatures around 20°F and is waterproof, making it a good choice for rainy environments. It has a compression bag, which gives you the perfect space to pack away your sleeping bag and any other small items.

    Pros
    • Can be machine washed
    • Designed to be compact, getting rid of the bulk
    • Compresses easily
    Cons
    • Polyester absorbs grease
    • Rectangular shape is bulkier than other shapes
    • Polyester exterior is not so durable
For Backpacking
An image of Marmot Ironwood 900927-3873 Men's 20 Degree Sleeping Bag

Use the Marmot Ironwood Men's 20 Degree Mummy Sleeping Bag to stay warm and cozy in the outdoors. Featuring a mummy shape, this Marmot sleeping bag is tight fitting to prevent cold air pockets. It is perfect for backpacking and is lightweight, making long days out on the trail easier to tackle. With an interior pocket, it has a convenient spot to store small objects. This sleeping bag is ideal for temperatures around 20°F and is waterproof, making it a good choice for wet environments. It has Down Defender, protecting down from losing loft when exposed to wet weather. This Marmot sleeping bag comes with a two-way zipper and a stuff sack, which will keep you organized.

    Pros
    • Two-way zipper provides airflow at the bottom of the sleeping bag
    • Lightweight build
    • Mummy shape is great for hiking
    Cons
    • Mummy shape is very fitted with no extra space to move around
For Sleeping Two
An image of Big Agnes Dream Island 15 Men's 10 Degree Nylon Sleeping Bag

With a high user rating, the Big Agnes Dream Island 15 Men's 10 Degree Nylon Rectangular Sleeping Bag could be just what you need for your next outdoor adventure. This Big Agnes sleeping bag has a rectangular shape, so you will have room to move around. Made in a double size, it sleeps two people, keeping you warm by sharing body heat. It features a nylon lining and is built with a nylon ripstop exterior, so it lasts for a long period of time. This Big Agnes sleeping bag is treated for stain resistance, so you won't have to routinely wash it. It is waterproof and features a 10°F temperature rating, sealing in heat so you won't need extra blankets to feel warm enough.

    Pros
    • Nylon lining will stay at a comfortable temperature
    • Nylon ripstop exterior is light and comfortable
    • Rectangular shape is roomier than other bag shapes
    Cons
    • Nylon will pill with excess washing
    • Rectangular shape is heavier than other shapes
    • Double size is harder to carry for a long time
Additional Picks
An image of Western Mountaineering Caribou MF 30 Degree Taffeta Sleeping Bag

Let's review the Western Mountaineering Caribou MF 30 Degree Taffeta Mummy Sleeping Bag, rated highly by online shoppers. This sleeping bag has a taffeta lining, which feels very silky and has good airflow. With a mummy shape, it is made with maximum warmth-to-weight ratio, since it is fitted so there isn't extra fabric, cutting down on the weight and making it easier to carry on your back. It is good for summer, designed for maximizing airflow to keep you cool during warm weather. Featuring a lightweight build, this Western Mountaineering sleeping bag won't be difficult to carry. It has Microlite XP™ microfiber, which is highly breathable, easy-to-carry, and water-resistant, with a thread count of over 400 threads per square inch. It is waterproof, making it a good choice for damp environments and it also has a 30°F temperature rating, which is designed for retaining warmth, keeping you well-insulated in chilly weather.

    Pros
    • Lightweight build
    • Ventilated properly for summer weather
    • Mummy shape has great insulation
    Cons
    • Mummy shape does not have extra space to move around
An image of Sierra Design Cloud 800 Men's 40 Degree Nylon Ripstop Sleeping Bag

You'll want to discover more about the Sierra Design Cloud 800 Men's 40 Degree Nylon Ripstop Mummy Sleeping Bag to discover what sets it apart from all the other sleeping bags on the market. With a mummy shape, this Sierra Design sleeping bag is tight fitting to prevent cold air pockets. It has a nylon ripstop lining and is built with a nylon ripstop exterior, resisting typical wear and tear. This sleeping bag has Dridown technology, which creates a surface tension on the fibers of the down clusters, forcing the water molecules to bead up and roll off. It can withstand 40°F temperatures and is waterproof, keeping out moisture, so you won't end up soaked if bad weather hits. This 3 season Sierra Design sleeping bag is best suited for summer, spring and fall trips. It is designed for camping, offering cozy warmth and good compressibility. Equipped with a shoulder pocket, this Sierra Design sleeping bag has a convenient spot to store essentials.

    Pros
    • Nylon ripstop lining resists tearing
    • Nylon ripstop shell is light and comfortable
    • Mummy shape is excellent for backpacking
    Cons
    • Mummy shape limits sleeping positions
    • Camping sleeping bags are not suitable for hiking
    • 3 season sleeping bags can not be used all year
An image of Western Mountaineering Sycamore MF 30 Degree Sleeping Bag

Choose the Western Mountaineering Sycamore MF 30 Degree Mummy Sleeping Bag to stay warm and cozy in the outdoors. This sleeping bag has a mummy shape, which is wider on top and more fitted on the bottom, keeping warm air closer to you. It has Microlite XP™ microfiber, which is highly breathable, easy-to-carry, and water-resistant, with a thread count of over 400 threads per square inch. It is ideal for temperatures around 30°F and is waterproof, making it a good choice for rainy environments.

    Pros
    • Mummy shape has great insulation
    • Perfect for one sleeper, making it a great space-saving option
    • Uses Microlite XP™ microfiber
    Cons
    • Mummy shape restricts different sleeping positions
An image of Big Agnes Lost Ranger 15 10 Degree Sleeping Bag

If you're looking for a new sleeping bag, you might want to consider the Big Agnes Lost Ranger 15 10 Degree Mummy Sleeping Bag. With a mummy shape, this Big Agnes sleeping bag is fitted to prevent cold air pockets. It uses Insotect Flow™ insulation, so you will stay warm with insulation that runs down the length of the sleeping bag, distributing heat vertically. This sleeping bag can withstand 10°F temperatures and is waterproof, resisting moisture and keeping you dry in rainy conditions. It features a free-range hood, which gives you the freedom to lift and comfortably move your head. Perfect for backpacking, it won't weigh you down while you're taking on the outdoors.

    Pros
    • Free-range hood gives added cushion by the head
    • Mummy shape has excellent insulation
    • Single size sleeping bags are well insulated
    Cons
    • Mummy shape does not have extra space to move around
An image of Western Mountaineering UltraLite Royal Blue 20 Degree Single Lightweight Mummy Sleeping Bag

Looking for a great camping sleeping bag? We can tell you about the Western Mountaineering UltraLite 20 Degree Mummy Sleeping Bag. With a mummy shape, this Western Mountaineering sleeping bag is tight fitting to prevent cold air pockets. It has a compressible design, giving you enough extra space to take along your other essentials. This sleeping bag is designed for camping and is lightweight, making long days out on the trail easier to tackle. It features a 20°F temperature rating and is waterproof, resisting moisture and keeping you dry in rainy conditions.

    Pros
    • Designed to compress easily
    • Lightweight build
    • Mummy shape provides high insulation
    Cons
    • Mummy shape restricts different sleeping positions
    • Camping sleeping bags are not suitable for hiking
Understand More About Waterproof Cold Weather Sleeping Bags:
A Few Shapes That Sleeping Bags Come in
Rectangular Sleeping Bags

Looking to buy a sleeping bag that will offer tons of room to stretch out? We have 30 rectangle sleeping bags available. Click here to have a look at one now. 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 are less ideal for cold weather, creating extra space inside which can weaken the bag's ability to keep you warm. Additionally, these sleeping bags are quite heavy, so they are less convenient for when weight is the top priority.

Mummy Sleeping Bags

Are you looking to buy a sleeping bag to enhance warmth? We have seven mummy sleeping bags available. Click here to have a look at one now. These sleeping bags weigh less than rectangular bags, providing excellent insulation per unit weight. Ideal for cold weather, they create a snug and tight fit that helps seal in warmth. However, they provide less space to move around, making them uncomfortable for sleepers who toss and turn.

How Many Seasons Are These Sleeping Bags Suitable For?
3 Season Sleeping Bags

Are 3 season sleeping bags the right fit for you? Learn more about 3 season sleeping bags in this guide. Keeping you warm in most conditions except for snow, these sleeping bags are extremely versatile and will provide you with the insulation you need, unless you're planning on going on an alpine winter expedition. They have enough insulation for colder weather camping trips in spring through to autumn, which ensures your body heat stays inside, so you can sleep soundly on even the coldest nights. Now that you are better informed about 3 season sleeping bags, check out this great sleeping bag.

4 Season Sleeping Bags

If you want a 4 season sleeping bag that will withstand many outdoor adventures, then a sleeping bag for 4-seasons seasons might be what you want. We looked at four sleeping bags for 4 season seasons. These sleeping bags feature an insulated hood that can be cinched down around your head, which prevents heat loss, helping you remain warm when temperatures dip below freezing. Suitable for all winter weather, they are engineered to keep you warm in very cold environments. However, they are more expensive than 2 or 3 season sleeping bags, so they are more of a long-term investment. If you are considering getting a sleeping bag for 4 season use, check out this great one.

Decide Which Liner Material to Pick for Sleeping Bags
Polyester Sleeping Bags

There are two sleeping bags available that come with a polyester liner. Polyester sleeping bags are naturally hypoallergenic, so you can get a healthy night's sleep when taking on the outdoors. They are extremely durable, so they will not lose their warmth and insulation over time. They are made with breathable material, so whether it's a colder or warmer night, you'll feel comfortable sleeping in a variety of outdoor temperatures. They are easy to clean, so you won't have to send them to dry cleaning. They dry quickly, so even in the wettest conditions, they hardly absorb any moisture.

Down Sleeping Bags

Looking for a durable sleeping bag? A sleeping bag with a down liner may be the perfect solution. To help you in your decision, we recommend one of the great sleeping bags that come with a down liner. Down sleeping bags are designed to be insulated, so they retain your body heat very well, keeping you warm regardless of the weather. They feature an easily compressible design, so they don't require a significant amount of storage space if you're only taking a small bag. They are made with breathable material, so heat is distributed evenly, making them great for unpredictable weather. They are very comfy, so you'll wake up feeling well rested. They are designed with durable materials, so they will not pill or fray after a lot of use. They are designed for warmth, so cold temperatures won't keep you from an epic outdoor adventure. Now that you know more about down, choose the right one for you here.

Nylon Ripstop Sleeping Bags

Looking for a long-lasting sleeping bag? A sleeping bag with a nylon ripstop liner may be the best solution. To help you in your decision, we recommend one of the great sleeping bags that come with a nylon ripstop liner. Nylon ripstop sleeping bags are breathable, so heat is distributed evenly, making them great for unpredictable weather. They are extremely durable, so they can be used on all sorts of rocky or wet surfaces. They are moisture wicking, keeping you dry in high humidity conditions. Ready to choose the right sleeping bag for you? Get started here.