Unbiased Waterproof Double Sleeping Bags Review


Our review process

Our team has collected, researched, and analyzed information on plenty of different kinds of sleeping bags in order to suggest our top ranked sleeping bags today. We then further sub-categorized them and looked more specifically at 5 different waterproof double sleeping bags. In our research, we took into consideration a large variety of different main features among the 28,000 different data parameters and combined it with customer reviews to inform you of the finest waterproof double sleeping bags available. But don't just take our word for it, check out some of the benefits and disadvantages of some of the main specs.

We've taken a look at waterproof double sleeping bags and wanted to share some information with you. Double sleeping bags are suitable for couples, offering a warm and cozy space for two. They come with a design that is good for car camping, so you'll sleep better when you're not constricted and weight isn't an issue. However, they take up a lot of space, so they are bulkier and harder to carry on your back. They shield against rain getting inside your bag, keeping out condensation so you'll be warm all night long. These sleeping bags are treated with a water repellent coating, so water droplets that fall onto the outside of the bag will bead and roll off.

Our Top Ranking Sleeping Bags:
Product NameBrandShapeLiner MaterialColor
Best Overall Score
1
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
nylon
cappuccino
Runner Up
2
An image of Marmot Mavericks 23090-9112 30 Degree Polyester Sleeping Bag
Marmot Mavericks 23090-9112 30 Degree Polyester Sleeping Bag
Marmot
polyester
For Cold Weather
3
An image of Naturehike Ultralight 40 Degree Down Sleeping Bag
Naturehike Ultralight 40 Degree Down Sleeping Bag
Naturehike
rectangle
down
dark blue
Best Affordable Option
4
An image of Naturehike Blue Men's Double Lightweight Rectangular Sleeping Bag
Naturehike Blue Men's Double Lightweight Rectangular Sleeping Bag
Naturehike
rectangle
blue
5
An image of Big Agnes Sentinel 30 Men's Polyester Taffeta Sleeping Bag
Big Agnes Sentinel 30 Men's Polyester Taffeta Sleeping Bag
Big Agnes
mummy
polyester taffeta
blue
Our Top Ranking Sleeping Bags
Customer Rating
Brand
Big Agnes
Shape
rectangle
Liner Material
nylon
Color
cappuccino
Customer Rating
Brand
Marmot
Shape
Liner Material
polyester
Color
Customer Rating
Brand
Naturehike
Shape
rectangle
Liner Material
down
Color
dark blue
Customer Rating
Brand
Naturehike
Shape
rectangle
Liner Material
Color
blue
Customer Rating
Brand
Big Agnes
Shape
mummy
Liner Material
polyester taffeta
Color
blue
Best Overall Score
An image of Big Agnes Dream Island 15 Men's 10 Degree Nylon Sleeping Bag

See all that nature has in store from the comfort and safety of the Big Agnes Dream Island 15 Men's 10 Degree Nylon Rectangular Sleeping Bag. Designed in a double size, this sleeping bag will fit two campers, keeping you warm through shared body heat. It has a rectangular shape, which is ideal for those who like room to stretch out. This sleeping bag features a nylon lining and is built with a nylon ripstop exterior, so it resists wear and tear. It is treated for stain resistance, so you won't have to worry so much about washing it. This sleeping bag can withstand 10°F temperatures and is waterproof, keeping out moisture, so you won't end up soaked if it starts raining.

    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
Runner Up
An image of Marmot Mavericks 23090-9112 30 Degree Polyester Sleeping Bag

With the Marmot Mavericks 30 Degree Polyester Sleeping Bag, you can experience a great night's sleep while on your outdoor adventure. This sleeping bag features a polyester lining, which is a synthetic material that is very durable and colorfast. Available in a double size, it sleeps two campers, keeping you warm through shared body heat. It has a compressible design, giving you enough extra space to take along your other essentials. This sleeping bag is ideal for temperatures around 30°F and is waterproof, making it a good choice for damp conditions. It features Spirafil insulation, which combines large, hollow fibers with small, polyester fibers to create a blend of durability, warmth, and comfort. It has a two-way zipper, which makes it easier to adjust the temperature of the sleeping bag since you can open it at the foot or the top.

    Pros
    • Features a compressible design
    • Two-way zipper allows you to tweak the temperature
    • Polyester lining is strong and vibrant
    Cons
    • Polyester is not a recyclable material
    • Double size is not suitable for hiking
For Cold Weather
An image of Naturehike Ultralight 40 Degree Down Sleeping Bag

Trying to find your next backpacking sleeping bag? You'll want to hear all about the Naturehike Ultralight 40 Degree Down Rectangular Sleeping Bag. This Naturehike sleeping bag is lightweight and is ideal for backpacking, so if you don't want to carry a lot of weight this could be a great choice for you. It has a rectangular shape, so you will have plenty of room to move around in your sleep. This Naturehike sleeping bag is designed with a down lining and has a nylon ripstop exterior, so it resists wear and tear. Designed in a double size, it will fit two campers, keeping you warm by sharing body heat.

This Naturehike sleeping bag is made to be compact and has a compressible design, giving you sufficient extra space to bring along your other essentials. This 3 season Naturehike sleeping bag is best suited for summer, spring and fall trips. It is waterproof and has a 40°F temperature rating, keeping you warm on chilly summer nights. It has a mesh storage bag, which allows for proper airflow to your things inside, so you don't have to worry about mildew or mold.

    Pros
    • Folds up compactly, helping you get rid of unnecessary bulk
    • Features a compressible design
    • Mesh storage bag prevents mildew or mold from growing
    Cons
    • Down loses insulation when wet
    • Rectangular shape is not very insulated
    • Double size will feel a bit heavier to bring on a hiking trip
Best Affordable Option
An image of Naturehike Blue Men's Double Lightweight Rectangular Sleeping Bag

Use the Naturehike Men's Rectangular Sleeping Bag to stay warm in the outdoors. This sleeping bag has a rectangular shape, which is great for those who like a bit of extra room. Suitable for summer, this 3 season Naturehike sleeping bag is built with a thin design that focuses on breathability and ventilation, which is perfect for warm weather. It is waterproof, making it a good fit for rainy conditions. With a double size, it fits two people, allowing you to keep warm by sharing body heat. This Naturehike sleeping bag works well for camping trips and is lightweight, making it great if your number one priority is low volume and weight. It features a stuff sack and two pillows, which give your neck and head the support it needs for a good night's sleep.

    Pros
    • Two pillows provide great neck and head support throughout the night
    • Lightweight build
    • Suitable for warm summer weather
    Cons
    • Rectangular shape is not very insulated
    • Camping sleeping bags are heavier than backpacking bags
    • Double size is more difficult to carry for extended periods of time
Additional Picks
An image of Big Agnes Sentinel 30 Men's Polyester Taffeta Sleeping Bag

Sleep comfortably with the Big Agnes Sentinel 30 Men's Polyester Taffeta Mummy Sleeping Bag. This sleeping bag has a polyester taffeta lining and a polyester exterior, which is breathable and comfortable. It is intended for two sleepers. With a mummy shape, it is made for optimal warmth-to-weight ratio, since it is cut closely so there is no excess material, cutting down on the weight and making it easier to carry on your back.

This sleeping bag features Downtek, which resists water. It is perfect for camping, offering cozy warmth without adding a lot of weight. With a compressible design, it does not take up all of the usable space in your backpack so you will have sufficient room to bring along other equipment. This sleeping bag features a stuff sack, which will keep you organized. It is waterproof, making it a good fit for damp conditions. It has a mesh storage sack, which gives you a convenient and safe spot to stash your valuable and small items, such as your phone.

    Pros
    • Compresses easily
    • Stuff sack stores sleeping bags compactly
    • Polyester taffeta lining is naturally UV-resistant
    Cons
    • Mummy shape has a tight cut which can be too cramped for some people
    • Camping sleeping bags are not suitable for hiking
    • Polyester shell is not very durable
An image of Feathered Friends Flicker Couple Lightweight Nylon Mummy Waterproof Sleeping Bag

Get ready for your upcoming adventure with the Feathered Friends Flicker Nylon Mummy Sleeping Bag. This Feathered Friends sleeping bag has a nylon exterior and a nylon lining, which is breathable and soft and will stay at a comfortable temperature. It is washable, so you can clean it to ensure your bag stays in the best condition. With a mummy shape, it is tight fitting to prevent cold air pockets. Designed in a double size, it fits two people, keeping you warm through shared body heat.

This Feathered Friends sleeping bag is lightweight, so it won't be a burden to carry. It features Pertex® Quantum®, which uses a tightly woven structure to provide tough insulation. It is waterproof, resisting moisture and keeping you dry in damp conditions. This Feathered Friends sleeping bag comes with a stuff sack, which is the perfect size to store any loose items.

    Pros
    • Washable
    • Stuff sack stores sleeping bags compactly
    • Lightweight build, making it easy for kids to transport
    Cons
    • Nylon pills with excess washing
    • Mummy shape is only suitable for back sleepers
    • Double size will feel a bit heavier to bring on a hiking trip
If You Need Help Making Your Choice, Here's Some Additional Information About Waterproof Double Sleeping Bags:
Decide Which Liner Material to Choose for Double Sleeping Bags
Polyester Sleeping Bags

There is only one double sleeping bag that has a polyester liner. These sleeping bags are naturally hypoallergenic, so you can stay protected against irritation from allergens and chemicals while adventuring outdoors. They are breathable, causing the temperature inside your bag to stay comfortable and balanced. These polyester sleeping bags are extremely durable, withstanding extended long term use and staying intact. They are easy to clean, so they can last a long time before needing a complete wash. Polyester sleeping bags dry quickly, so even in the wettest conditions, they hardly absorb any moisture. We hope picking out the right double sleeping bag will be a bit easier now that you know more about polyester. You can start by checking out this awesome double sleeping bag that we found.

Down Sleeping Bags

There is only one double sleeping bag that has a down liner. Down sleeping bags can be easily compressed, so they don't require a lot amount of storage space when you are finished using it. They are designed to be insulated, preventing any icy drafts from keeping you awake at night. Perfect for extra cold nights in the woods, they will keep you cozy and snug. They are very soft, ensuring your child sleeps soundly after a long day in the outdoors. They are extremely durable, withstanding extended use and remaining in excellent condition. Down sleeping bags are breathable, providing a cool solution for warmer nights. We hope choosing the right double sleeping bag will be easier after these quick facts on down. You can start by checking out this great double sleeping bag that we looked at.

Nylon Sleeping Bags

There is only one double sleeping bag that has a nylon liner. Nylon sleeping bags are easy to clean, so with just a damp cloth and a little soap you can keep them in great shape. They are very comfy, ensuring comfort and rest, so you'll sleep happier than in your own bed. They are extremely durable, providing a consistent level of warmth for many years. They are designed to be lightweight, so they are less of hassle to carry around, yet still provide you with the necessary warmth. They dry quickly, so even in the wettest conditions, they hardly absorb any moisture. We hope picking out the right double sleeping bag will be a bit easier after these quick facts on nylon. You can start by checking out this awesome double sleeping bag that we picked.

Choosing the Perfect Shape for Double Sleeping Bags
Rectangular Sleeping Bags

Considering a sleeping bag that maximizes roominess? We have only one rectangle double sleeping bag. Roomy and spacious, rectangular sleeping bags are optimal for those who like a bit of extra room to stretch out. They accommodate varying sleeping positions, allowing you to sleep in any position you choose. They have double zippers, making them very versatile, doubling as a blanket or attaching to another sleeping bag for combined body heat on extra cold nights. However, they are not very heat-efficient, creating extra space inside which can weaken the bag's ability to keep you warm. Moreover, they are quite heavy, so they aren't suitable for when weight is a concern.

Mummy Sleeping Bags

Are you looking to buy a new sleeping bag to enhance warmth? We have three mummy sleeping bags available. Click here to have a look at one now. Mummy sleeping bags weigh less than rectangular bags, providing excellent insulation per unit weight. Ideal for cold weather, they help trap body heat, providing maximum warmth, since their tight fitting cut is designed to trap body heat. One downside is that they provide less space to move around, making them uncomfortable for sleepers who toss and turn.

Differentiating Between Temperature Ratings of Double Sleeping Bags
30 Degree Sleeping Bags

If you're looking for a 30 degree rating double sleeping bag, then we are happy to recommend to you this highly ranked sleeping bag. These sleeping bags should keep you comfortable down to 30°F, although do keep in mind that this doesn't account for variables such as layering, what you're wearing, and various other factors. They are generally cheaper than sub-zero degree bags, so you can get these without feeling worried about going over your budget. They are typically lighter, so they might not provide the highest degree of insulation, but what they don't have in terms of insulation, they make up for in their weight. They are perfect for almost every season, so they are one of the most practical options out there.

40 Degree Sleeping Bags

It's not easy deciding on the right temperature rating for your double sleeping bag. We're here to help you think about the perfect choice for your next outdoor excursion. These 40 degree sleeping bags should keep you comfortable down to 40°F. They are generally cheaper than sub-zero degree bags, so you can purchase one without feeling worried about going outside of your budget. They are perfect for warm weather trips, so you won't feel stuffy and uncomfortable if a hot front comes through. They are typically lighter, so they'll keep you warm on those chilly summer or fall nights, without weighing you down. Now that you are better informed regarding 40 degree rating sleeping bags, check out this great double sleeping bag.

10 Degree Sleeping Bags

Are you looking for a double sleeping bag that can withstand cold temperatures? With only one out there, you'll want to jump on the opportunity and check it out. These sleeping bags should keep you comfortable down to 10°F, but remember that this doesn't account for variables such as layering, what you're wearing, and various other factors. They are tight fitting, minimizing the amount of air around your body, so there is less overall space to heat up. They are ideal for winter camping, so they make it really easy for a person to stay comfortable in freezing temperatures. They feature a tight fitted hood design, so they aren't the best choice if you want a lot of free movement around the neck and head. 10°F sleeping bags feature advanced technology like Thermotech insulation, sealing in warmth even on the most frigid nights. If you are considering getting a 10 degree rating double sleeping bag, check out this awesome one. A potential downside is that they are generally expensive, so if you won't be using the bag that much, you might want to consider purchasing a cheaper one.