Top Lightweight Double Sleeping Bags


Our review process

Our team has collected, researched, and analyzed information on hundreds of various kinds of sleeping bags in order to show you our top rated sleeping bags on the market. We then further sub-categorized them and looked more specifically at 15 different lightweight double sleeping bags. In our research, we took into consideration a large variety of different key features among the 28,000 different data entries and combined it with customer reviews to inform you of the leading lightweight double sleeping bags available. But don't just take our word for it, check out the benefits and disadvantages of some of the main specs.

This review will go through the major attributes to consider when purchasing a lightweight double sleeping bag. These sleeping bags pack down to a small size, so if you're planning on bringing along a lot of other gear, they are great for getting rid of some extra bulk. Since extra weight can make a hike or trek more physically demanding, they are great for people who haven't been backpacking or camping before and aren't used to carrying a big load. They are easy to carry, so they won't hurt your shoulders. However, they are typically not as warm, so they aren't designed for keeping you well-insulated in very low temperatures. Double sleeping bags are suitable for couples, offering a warm and cozy space for two. They are 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 aren't suitable for backpacking pursuits.

Our Top Ranking Sleeping Bags:
Product NameBrandLiner MaterialShape
Best Overall Score
1
An image of Kelty Satellite 35419611DW 30 Degree Polyester Sleeping Bag
Kelty Satellite 35419611DW 30 Degree Polyester Sleeping Bag
Kelty
polyester
Runner Up
2
An image of Alps Mountaineering Spectrum 4119833 20 Degree Polyester Sleeping Bag
Alps Mountaineering Spectrum 4119833 20 Degree Polyester Sleeping Bag
Alps Mountaineering
polyester
rectangle
For Cold Weather
3
An image of Big Agnes King Solomon 15 10 Degree Microfiber Sleeping Bag
Big Agnes King Solomon 15 10 Degree Microfiber Sleeping Bag
Big Agnes
microfiber
rectangle
For Backpacking
4
An image of Big Agnes Cabin Creek 15 Men's 10 Degree Sleeping Bag
Big Agnes Cabin Creek 15 Men's 10 Degree Sleeping Bag
Big Agnes
mummy
Best Affordable Option
5
An image of Naturehike Orange Men's Double Lightweight Cotton Rectangular Sleeping Bag
Naturehike Orange Men's Double Lightweight Cotton Rectangular Sleeping Bag
Naturehike
cotton
rectangle
Our Top Ranking Sleeping Bags
Customer Rating
Brand
Kelty
Liner Material
polyester
Shape
Customer Rating
Brand
Alps Mountaineering
Liner Material
polyester
Shape
rectangle
Customer Rating
Brand
Big Agnes
Liner Material
microfiber
Shape
rectangle
Customer Rating
Brand
Big Agnes
Liner Material
Shape
mummy
Customer Rating
Brand
Naturehike
Liner Material
cotton
Shape
rectangle
Best Overall Score
An image of Kelty Satellite 35419611DW 30 Degree Polyester Sleeping Bag

Use the Kelty Satellite 30 Degree Polyester Sleeping Bag to stay warm and cozy in the outdoors. This sleeping bag features Cloudloft™ insulation, which will retain warmth by combining hollow core and solid core fibers to create a unique insulation type. It has a polyester exterior and a polyester lining, which is a synthetic material that is very strong and colorfast. This sleeping bag features a 30°F temperature rating, which is designed for retaining warmth, keeping you well-insulated in chilly weather. With a double size, it fits two campers, allowing you to keep warm by sharing body heat. It works well for camping trips and is lightweight, making it great if your number one priority is low volume and weight.

    Pros
    • Lightweight construction
    • Polyester lining is durable and colorfast
    • Polyester shell resists UV rays
    Cons
    • Polyester is not a recyclable material
    • Camping sleeping bags are not suitable for backpacking
    • Polyester shell is not suitable for extreme weather conditions
Runner Up
An image of Alps Mountaineering Spectrum 4119833 20 Degree Polyester Sleeping Bag

Let's review the Alps Mountaineering Spectrum 20 Degree Polyester Rectangular Sleeping Bag, a popular choice among online shoppers. This sleeping bag has a rectangular shape, which is great for those who like a bit of extra room. It has a polyester exterior and a polyester lining, which is a synthetic material that is very strong and colorfast. It has a 20°F temperature rating, providing you with the warmth you need for temperatures above freezing. This sleeping bag is designed with Techloft silver insulation, so you will have increased insulation and warmth because of tiny, silicone-coated, micro-denier fibers. It has a double size, giving more space to stretch out.

This Alps Mountaineering sleeping bag features a compressible design, giving you enough extra space to take along your other essentials. It is lightweight and works well for camping trips, giving you insulation to comfortably sleep outdoors after the temperatures drop at night. This sleeping bag detaches via zippers, so you can easily transform your double bag into two individual ones. It includes an interior pocket, so you will have a spot to conveniently stash your possessions, such as a phone or a watch. This sleeping bag has a stuff sack, which is the perfect size to store any loose items.

    Pros
    • Made to compress easily
    • Stuff sack provides a place to stash small items
    • Lightweight build
    Cons
    • Polyester absorbs oil
    • Rectangular shape is heavier than other shapes
    • Camping sleeping bags are not suitable for hiking
For Cold Weather
An image of Big Agnes King Solomon 15 10 Degree Microfiber Sleeping Bag

Choose the Big Agnes King Solomon 15 10 Degree Microfiber Rectangular Sleeping Bag to stay warm and cozy in the outdoors. This sleeping bag features a microfiber lining, which is easy to care for and difficult to permanently stain. It is intended for two sleepers. It has a rectangular shape, which is non-tapered, allowing you to comfortably move around in your sleep. This sleeping bag uses Downtek, so the insulating down clusters will be protected from moisture, keeping you warm in even the wettest conditions. Featuring a lightweight build, it won't be difficult to carry long distances. It has a 10°F temperature rating, providing a dense layer of insulation between you and the cold outside.

    Pros
    • Lightweight construction
    • Rectangular shape is built with extra space
    • Downtek resists moisture
    Cons
    • Rectangular shape is bulkier than other shapes
    • Double size is not suitable for backpacking
For Backpacking
An image of Big Agnes Cabin Creek 15 Men's 10 Degree Sleeping Bag

Looking for your next backpacking sleeping bag? We can tell you about the Big Agnes Cabin Creek 15 Men's 10 Degree Mummy Sleeping Bag. Featuring a mummy shape, this Big Agnes sleeping bag is fitted to prevent cold air pockets. It is intended for two sleepers. Good for summer, it is very thin and breathable since it does not require as much insulation as winter or 3 season versions. This sleeping bag is perfect for backpacking and is lightweight, making it great for hiking or traveling long distances on foot. It uses Insotect Hotstream, so you will stay warm with insulation that runs along the length of the sleeping bag, distributing heat vertically. It unzips on each side for convenient access. This sleeping bag features a free-range hood, which gives you the freedom to lift and comfortably move your head. It features a 10°F temperature rating, providing a dense layer of insulation between you and the cold outside.

    Pros
    • Free-range hood gives extra comfort by the head
    • Lightweight build
    • Suitable for summer weather
    Cons
    • Mummy shape limits different sleeping positions
    • Double size is not great for backpacking
Best Affordable Option
An image of Naturehike Orange Men's Double Lightweight Cotton Rectangular Sleeping Bag

If you're looking for a new sleeping bag, you might want to consider the Naturehike Men's Cotton Rectangular Sleeping Bag, which is rated very highly by online shoppers. This Naturehike sleeping bag has a rectangular shape, so you will have room to move around. It has a cotton lining and a nylon ripstop exterior, which does not absorb heat and is light and comfortable. It has a double size, which will offer you more space to stretch out. This 2 season sleeping bag will keep you comfortably warm, while still allowing for proper ventilation on your camping trips during the hotter months. This Naturehike sleeping bag is lightweight and is ideal for camping, offering cozy warmth and good compressibility. It detaches via zippers, so you can easily split your double bag into two individual ones.

    Pros
    • Lightweight construction
    • Cotton lining is a highly porous fabric
    • Nylon ripstop shell is light and comfortable
    Cons
    • Rectangular shape is heavier than other shapes
    • Camping sleeping bags are not suitable for hiking
    • Double size will feel a bit heavier to bring on a hiking trip
Additional Picks
An image of Big Agnes Dream Island 15 Men's Poly Cotton Sleeping Bag

If you're looking for a new sleeping bag, you might want to consider the highly rated Big Agnes Dream Island 15 Men's Poly Cotton Rectangular Sleeping Bag. This Big Agnes sleeping bag features a poly cotton lining and is built with a nylon ripstop exterior, so it lasts for a long period of time. It has a rectangular shape, which offers you room to move around in your sleep since it is not tight fitting. Designed in a double size, it will fit two campers, keeping you warm through shared body heat.

With a lightweight build, this Big Agnes sleeping bag won't be a burden to carry. It has Fireline Max Synthetic, which uses recycled materials to create a soft, durable, and breathable fabric. This sleeping bag features a zipper guard, preventing the material from getting caught in the zipper. It has a two-way zipper, so you can easily control the airflow while you sleep.

    Pros
    • Zipper guard prevents the material from ripping
    • Two-way zipper provides airflow by your feet
    • Lightweight build
    Cons
    • Poly cotton can pill
    • Rectangular shape is not very insulated
    • Double size will feel a bit harder to bring on a hiking trip
An image of Big Agnes Big Creek Men's 30 Degree Microfiber Sleeping Bag

Choose the Big Agnes Big Creek Men's 30 Degree Microfiber Rectangular Sleeping Bag to stay warm in the outdoors. Made in a double size, this sleeping bag will fit two people, keeping you warm through shared body heat. It is designed with a microfiber lining and it is made with a nylon ripstop shell, so it resists wear and tear. This Big Agnes sleeping bag has a rectangular shape, which is perfect for those who like a bit of extra room.

Featuring a lightweight build, this sleeping bag won't hurt your shoulders to carry. It is made with Insotect Hotstream, so you will stay warm with insulation that runs down the length of the sleeping bag, distributing heat vertically. With a compressible design, it will fold up compactly, leaving you ample room for all your other equipment. This sleeping bag comes with a stuff sack, which is the perfect size to store any loose items. It has a 30°F temperature rating, which is designed for retaining warmth, keeping you well-insulated in chilly weather. With a pillow pocket, it has a convenient place to stash essentials. It is equipped with a built-in pillowcase.

    Pros
    • Features a built-in pillowcase
    • Made to compress easily
    • Stuff sack provides space to store small items
    Cons
    • Rectangular shape is not very insulated
    • Double size will feel a bit harder to carry
    • Stuff sack can damage the sleeping bag's filling if used for too long
An image of Big Agnes Big Creek 30 Polyester Sleeping Bag

If you're looking to purchase a new sleeping bag, you might want to consider the Big Agnes Big Creek 30 Polyester Rectangular Sleeping Bag. This eco-friendly sleeping bag is designed with a nylon ripstop exterior and features a polyester lining. This Big Agnes sleeping bag has a rectangular shape, so you will have room to move around. Available in a double size, it sleeps two campers, allowing you to keep warm by sharing body heat.

With a compressible design, this sleeping bag will not take up all of the usable space in your backpack so you will have sufficient room to bring along other equipment. It features a zipper guard, preventing the fabric from getting caught when opening and closing the zipper. With a lightweight build, it won't be a burden to carry long distances. It has a two-way zipper, so you can conveniently control the temperature while you sleep.

    Pros
    • Made to compress easily
    • Zipper guard prevents the fabric from ripping
    • Uses recyclable fabrics
    Cons
    • Polyester absorbs oil
    • Rectangular shape is not the warmest option
    • Double size is not suitable for hiking
An image of Naturehike Ultralight 40 Degree Down Sleeping Bag

Choose the Naturehike Ultralight 40 Degree Down Rectangular Sleeping Bag to stay warm and cozy in the outdoors. This Naturehike sleeping bag has a rectangular shape, which is ideal for those who like room to stretch out. It has a nylon ripstop shell and a down lining, which cushions you by trapping air and keeps your body heat inside the sleeping bag, but still remains breathable so you will not get too hot. It is intended for two sleepers.

This Naturehike sleeping bag is lightweight and is ideal for backpacking, so if weight is your priority this could be a great option. Suitable for 3 seasons, it is best suited for summer, spring and fall trips. It features a compressible design and is made to be compact, so it can be rolled up very small, fitting conveniently wherever you tale it. This sleeping bag has a mesh storage bag, which will hold your bag or other loose items. It features a 40°F temperature rating and is waterproof, resisting moisture and keeping you dry in rainy conditions.

    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
An image of Naturehike Green Men's Double Lightweight Cotton Rectangular Sleeping Bag

Trying to find an affordable sleeping bag? You'll want to know about the Naturehike Men's Cotton Rectangular Sleeping Bag. This Naturehike sleeping bag has a rectangular shape, so you will have room to move around. It has a cotton lining and is made with a nylon ripstop exterior, so it resists wear and tear. Designed in a double size, it will fit two people, keeping you warm through shared body heat. Suitable for 2 seasons, it is great to take on late spring or early fall trips, protecting you against chilly nights. This Naturehike sleeping bag detaches via zippers, so you can split it into two separate sleeping bags. It is made for camping and is lightweight, making long days out on the trail easier to handle.

    Pros
    • Lightweight build minimizes the weight of your pack
    • Cotton lining does not lose its shape or texture after a lot of washing
    • Nylon ripstop shell is light and comfortable
    Cons
    • Rectangular shape is not the warmest option
    • Camping sleeping bags are bulkier than backpacking bags
    • Double size is not great for backpacking
What Else to Look For When Buying Your Next Lightweight Double Sleeping Bag:
Season Options for Lightweight Double Sleeping Bags
3 Season Sleeping Bags

Do you like camping outside in the summer, spring, and fall but prefer to stay indoors in the winter months? Check out this awesome one. These sleeping bags have enough insulation for colder weather camping trips in spring through to autumn, which provides you with the comfort and warmth you need for taking on almost every season of the year. Suitable for most conditions, except for when there may be frost or snow on the ground, they are extremely versatile and will provide you with the insulation you need, unless you're planning on going on an alpine winter excursion.

2 Season Sleeping Bags

Are 2 season sleeping bags the best fit for you? Learn more about 2 season lightweight double sleeping bags in this guide. 2 season sleeping bags are good for warmer weather, so you won't wake up in a sweat on hot nights. They feature a lightweight design, so you can take them on just about every adventure you embark on, without being held back by uncomfortable weight. These sleeping bags have good ventilation features, so even if it's muggy and humid outside, you'll feel cool and comfortable inside. One downside is that they have the least amount of weather protection, which won't offer the necessary weather protection for extreme cold. If you think that you want to get a lightweight double sleeping bag for 2 season use, check out this awesome one.

Lightweight Double Sleeping Bags Are Available in Various Kinds of Liner Materials
Polyester Sleeping Bags

There are three lightweight double sleeping bags available that come with a polyester liner. These sleeping bags are designed to be hypoallergenic, so you can stay protected against irritation from allergens and chemicals while adventuring outdoors. They are designed with durable materials, so they can be used on all kinds of rocky or wet surfaces. Polyester sleeping bags are easy to clean, so with just a damp cloth and a little soap you can keep them in great shape. Made with breathable material, they won't stick to your skin and make you feel overheated on warmer nights. They dry quickly, so even in the wettest conditions, moisture will not soak the fabric.

Poly Cotton Sleeping Bags

There is only one lightweight double sleeping bag that has a poly cotton liner. Poly cotton sleeping bags are easy to clean, so they can last a long time before needing a complete wash. They are breathable, allowing the temperature inside your bag to stay stable and pleasant. They are designed with durable materials, so they will stay in good condition over time. Poly cotton sleeping bags dry quickly, so when facing wet conditions, they hardly absorb any moisture. Now that you're more familiar with poly cotton, take a look here.

Cotton Sleeping Bags

We found two awesome lightweight double sleeping bags that have a cotton liner to help you decide if this is the right material you want. Cotton sleeping bags are easy to clean, so they can go many years before needing a complete wash. Perfect for extra cold nights in the woods, they will keep you cozy and snug. 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. Cotton sleeping bags are very comfy, so you'll wake up feeling well rested. Feel ready to pick out the right lightweight double sleeping bag for you? Get started here.

Figure Out Which Temperature Rating to Pick for Lightweight Double Sleeping Bags
20 Degree Sleeping Bags

It's not easy deciding on the right temperature rating for your lightweight double sleeping bag. We're here to help you think about the perfect choice for your next outdoor adventure. These 20 degree sleeping bags should keep you comfortable down to 20°F, but remember that this doesn't account for variables such as layering, what you're wearing, and various other factors. They have a tight fitted hood design, so your head and neck will be just as warm as the rest of your body. They are tight fitting, reducing the total amount of space you have to heat up faster and keeping you warmer. They are more affordable than sub-zero degree bags, so you can get these without feeling worried about going above your budget. Now that you are better informed about 20 degree rating sleeping bags, check out this great lightweight double sleeping bag.

30 Degree Sleeping Bags

It can be hard to decide on the right temperature rating for your lightweight double sleeping bag. We're here to help you think about the perfect choice for your next outdoor adventure. 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 more affordable than sub-zero degree bags, so you can get one without feeling worried about going above your budget. They are perfect for almost every season, so they are one of the most versatile options out there. They are typically lighter, so they are great for when you want to travel light and cover long distances. Now that you know about 30 degree rating sleeping bags, check out this highly ranked lightweight double sleeping bag.

40 Degree Sleeping Bags

If you're looking for a 40 degree rating lightweight double sleeping bag, then you should check out this highly ranked sleeping bag. 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 above your budget. They are perfect for warm weather trips, so they help vent heat, keeping you cool if a hot front comes through. 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.