Unbiased Large Double Sleeping Bags Review


Our review process

Our team has gathered, researched, and analyzed information on more than 800 different kinds of sleeping bags in order to show you our highest scoring sleeping bags. We then further sub-categorized them and looked more specifically at 4 different large double sleeping bags. In our research, we took into consideration a large range of different key features among the 28,000 different data points and combined it with customer reviews to inform you of the leading large 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 reviewed large double sleeping bags and want to let you in on a few things. These sleeping bags are suitable for more than one person, offering a warm and cozy space for two. They are suitable 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. They are made from thicker materials than smaller and shorter sleeping bags, so they are very comfy and cozy to sleep in. These sleeping bags are very spacious, so you'll have plenty of room to stretch out comfortably.

Our Top Ranking Sleeping Bags:
Product NameBrandWeightLiner MaterialDimensionsShape
Best Overall Score
1
An image of Coleman Tandem 2000019650 Men's 30 Degree Polyester Sleeping Bag
Coleman Tandem 2000019650 Men's 30 Degree Polyester Sleeping Bag
Coleman
9.5
polyester
6 ft. 4 in.
Runner Up
2
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
polyester taffeta
6 ft.
mummy
3
An image of Big Agnes Big Creek 30 Polyester Sleeping Bag
Big Agnes Big Creek 30 Polyester Sleeping Bag
Big Agnes
4.6
polyester
6 ft.
rectangle
4
An image of Big Agnes Cabin Creek 10 Degree Polyester Sleeping Bag
Big Agnes Cabin Creek 10 Degree Polyester Sleeping Bag
Big Agnes
2
polyester
6 ft.
rectangle
Our Top Ranking Sleeping Bags
Customer Rating
Brand
Coleman
Weight
9.5
Liner Material
polyester
Dimensions
6 ft. 4 in.
Shape
Customer Rating
Brand
Big Agnes
Weight
Liner Material
polyester taffeta
Dimensions
6 ft.
Shape
mummy
Customer Rating
Brand
Big Agnes
Weight
4.6
Liner Material
polyester
Dimensions
6 ft.
Shape
rectangle
Customer Rating
Brand
Big Agnes
Weight
2
Liner Material
polyester
Dimensions
6 ft.
Shape
rectangle
Best Overall Score
An image of Coleman Tandem 2000019650 Men's 30 Degree Polyester Sleeping Bag

Choose the Coleman Tandem Men's 30 Degree Polyester Sleeping Bag to stay warm and cozy in the outdoors. This sleeping bag has a polyester lining, which is a synthetic fabric that is very durable and vibrant. With a double size, it fits two people, keeping you warm through shared body heat. It is ideal for camping, giving you insulation to comfortably sleep outdoors after the temperatures drop at night. This sleeping bag has Coletherm® insulation, which maximizes thermal efficiency by using unique fibers to create air pockets, allowing for greater loft. It can be machine washed and is equipped with a zipper guard, keeping the fabric from snagging in the zipper. This sleeping bag has roll control and features a quick cord, designed for convenient one-person packing. It detaches via zippers, so you can easily transform your double bag into two individual ones. It features a 30°F temperature rating, which is designed for retaining warmth, keeping you well-insulated in moderately cold conditions.

    Pros
    • Machine washable
    • Roll control tab keeps the sleeping bag straight
    • Zipper guard keeps the fabric from catching
    Cons
    • Polyester can get dirty easily
    • Camping sleeping bags are not suitable for backpacking
    • Double size is harder to carry for extended periods of time
Runner Up
An image of Big Agnes Sentinel 30 Men's Polyester Taffeta Sleeping Bag

See all that nature has to offer from the comfort and safety of the Big Agnes Sentinel 30 Men's Polyester Taffeta Mummy Sleeping Bag. This sleeping bag has a mummy shape, sealing in your body heat since it is very fitted. Made in a double size, it sleeps two people, keeping you warm by sharing body heat. It has a polyester taffeta lining, which doesn't retain water, keeping the material from getting too wet, and a polyester shell, which is breathable and comfortable on your skin.

This sleeping bag is waterproof, resisting moisture and keeping you protected from rain or dew. It has Downtek, so the air-trapping down clusters will remain protected from moisture, keeping you warm in even the wettest conditions. Designed for camping, it gives you the necessary protection to comfortably sleep outdoors after the temperatures drop at night. With a compressible design, it packs easily into a hiking backpack or overnight bag. This sleeping bag comes with a stuff sack, which will keep your backpack organized. It includes a mesh storage sack, so you can stash your important possessions, such as your watch.

    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
Additional Picks
An image of Big Agnes Big Creek 30 Polyester Sleeping Bag

With a great user rating, the Big Agnes Big Creek 30 Polyester Rectangular Sleeping Bag might be just what you need for your next trip. This sleeping bag has a rectangular shape, which is built with extra space, so you can move around comfortably in your sleep. It features a polyester lining, is built with a nylon ripstop exterior, and is eco-friendly, so it made without harmful chemicals and with organic materials. Designed in a double size, it will fit two people, keeping you warm through shared body heat.

This sleeping bag features a zipper guard, which prevents snagging by protecting the zipper with extra material on either side. With a compressible design, it fits easily into a backpack or overnight bag. It is lightweight, so it won't be a burden to carry. This sleeping bag has a two-way zipper, which increases airflow by your feet or upper torso if opened from either direction.

    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 Big Agnes Cabin Creek 10 Degree Polyester Sleeping Bag

With a great user rating, the Big Agnes Cabin Creek 10 Degree Polyester Rectangular Sleeping Bag might be just what you need for your next trip. Designed in a double size, this Big Agnes sleeping bag fits two people, keeping you warm by sharing body heat. This eco-friendly Big Agnes sleeping bag has a polyester lining and is designed from nylon ripstop shell fabric, resisting typical wear and tear. It has a rectangular shape, allowing you to comfortably sleep on your side, back, or stomach without feeling restricted.

This Big Agnes sleeping bag is equipped with a zipper guard, keeping the material from getting caught in the zipper. Featuring a lightweight build, it won't be a burden to carry. With a compressible design, it fits easily into a backpack or bag. It comes with 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. This sleeping bag can withstand 10°F temperatures, sealing in heat by maximizing insulation.

    Pros
    • Made to compress easily
    • Zipper guard keeps the fabric from snagging
    • Uses recyclable fabrics
    Cons
    • Polyester is not a recyclable material
    • Rectangular shape is not very insulated
    • Double size will feel a bit harder to carry
Learn More About Large Double Sleeping Bags:
Which Shape Best Suits Your Double Sleeping Bag
Rectangular Sleeping Bags

Deciding on the most suitable rectangle sleeping bag for you? We'll help you make an informed choice by providing you with some important facts. With a generous shape, rectangular sleeping bags are ideal for those who like a bit of extra room to stretch out. They accommodate varying sleeping positions, allowing you to sleep in any position without compressing the insulation. 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. One downside is that they are quite heavy, so they are less convenient for when weight is the top priority. On top of that, these sleeping bags are not very heat-efficient, creating more room inside which can weaken the bag's ability to keep you warm. Decided on which shape is perfect for you? Then consider this great product.

Mummy Sleeping Bags

Are you looking to buy a sleeping bag to enhance warmth? We have two mummy sleeping bags available. Click here to take a look at one now. Mummy sleeping bags weigh less than rectangular bags, providing excellent insulation per unit weight. One downside is that they provide less space to move around, making them less suitable for sleepers who toss and turn. An advantage is that they create a snug and tight fit that helps seal in warmth, providing maximum warmth, since their tight fitting cut is designed to trap body heat.

Know the Difference Between Liner Materials for Double Sleeping Bags
Polyester Sleeping Bags

There are three double sleeping bags available that have a polyester liner. Polyester sleeping bags are designed to be hypoallergenic, so they are ideal for allergy sufferers. They are easy to clean, so they can last a long time before needing a complete wash. They are designed with durable materials to withstand wear and tear. They are made with breathable material, causing the temperature inside your bag to stay comfortable and balanced. They dry quickly, so even in the wettest conditions, they hardly absorb any moisture.

Polyester Taffeta Sleeping Bags

There is only one double sleeping bag available that comes with a polyester taffeta liner. Polyester taffeta sleeping bags are very soft, ensuring your child sleeps soundly after a long day in the outdoors. They are made with breathable material, causing the temperature inside your bag to stay comfortable and balanced.

Double Sleeping Bags Come in Different Temperature Ratings
30 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 adventure. 30 degree 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 buy these without feeling the stress of going over your budget. They provide the perfect amount of insulation for 3 season use, so they are one of the most practical options out there. 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. Now that you know more about 30 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 just one available, you'll want to jump on the opportunity and check it out. These 10 degree sleeping bags should keep you comfortable down to 10°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 have 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. They are ideal for winter camping, so they make it really easy for a person to stay comfortable in freezing temperatures. They are tight fitting, maximizing insulation since its more effective to warm a small space than a larger one. 10 degree sleeping bags have advanced technology like Thermotech insulation, sealing in warmth even on the most frigid nights. However, they are generally expensive, so unless you're planning on sleeping out in the most extreme weather, they might not be worth your purchase. Now that you are better informed regarding 10 degree rating sleeping bags, check out this great double sleeping bag.