Best Large Cotton Flannel Sleeping Bags


Our review process

We've taken a look at over 800 sleeping bags, including many different large cotton flannel sleeping bags. We used our leading artificial intelligence engine to score each individual sleeping bag based on a number of data parameters. These features range from the temperature rating and the number of seasons to type and weight. The following article will talk about large cotton flannel sleeping bags in particular, of which we found 9. We hope that this guide will help you pick the best one for you.

Looking for a dependable sleeping bag for your next adventure? You should start by taking a look at large cotton flannel sleeping bags. These sleeping bags are designed with durable materials, so you don't have to worry about rips or holes in the fabric. They are naturally hypoallergenic, so you can stay protected against irritation from allergens and chemicals while taking on the outdoors. Cotton flannel sleeping bags are very soft, ensuring comfort and rest, no matter the surface underneath. Designed for warmth, they will keep you snug and cozy. They are made from thicker materials than smaller and shorter sleeping bags, so they are super soft and cushioning. These sleeping bags are very spacious, so you'll have plenty of room to stretch out comfortably.

Our Top Ranking Sleeping Bags:
Product NameBrandShapeDimensionsSize
Best Overall Score
1
An image of Coleman Duck Harbor 2000004454 Men's Cotton Flannel Sleeping Bag
Coleman Duck Harbor 2000004454 Men's Cotton Flannel Sleeping Bag
Coleman
rectangle
5 ft. 11 in.
single
Runner Up
2
An image of Coleman Green Valley SS-SMS-765650 Cotton Flannel Sleeping Bag
Coleman Green Valley SS-SMS-765650 Cotton Flannel Sleeping Bag
Coleman
rectangle
5 ft. 11 in.
single
Best Affordable Option
3
An image of Coleman Dunnock Men's 20 Degree Cotton Flannel Sleeping Bag
Coleman Dunnock Men's 20 Degree Cotton Flannel Sleeping Bag
Coleman
rectangle
6 ft. 4 in.
single
For Cold Weather
4
An image of Coleman Green Valley 40 Degree Cotton Flannel Sleeping Bag
Coleman Green Valley 40 Degree Cotton Flannel Sleeping Bag
Coleman
rectangle
5 ft. 11 in.
single
5
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
rectangle
6 ft. 5 in.
single
Our Top Ranking Sleeping Bags
Customer Rating
Brand
Coleman
Shape
rectangle
Dimensions
5 ft. 11 in.
Size
single
Customer Rating
Brand
Coleman
Shape
rectangle
Dimensions
5 ft. 11 in.
Size
single
Customer Rating
Brand
Coleman
Shape
rectangle
Dimensions
6 ft. 4 in.
Size
single
Customer Rating
Brand
Coleman
Shape
rectangle
Dimensions
5 ft. 11 in.
Size
single
Customer Rating
Brand
Coleman
Shape
rectangle
Dimensions
6 ft. 5 in.
Size
single
Best Overall Score
An image of Coleman Duck Harbor 2000004454 Men's Cotton Flannel Sleeping Bag

If you want to get a good night's sleep while taking on the outdoors, you'll want to learn all about the Coleman Duck Harbor Men's Cotton Flannel Rectangular Sleeping Bag. This Coleman sleeping bag has a rectangular shape, which is perfect for those who like a bit of extra room. It uses a Wrap 'N' Roll™ system, so it's ideal if you're in a hurry, as you quickly roll up the sleeping bag, secure it, and store it in its attached carrier bag. This Coleman sleeping bag features a cotton flannel lining and has a cotton exterior, so you will not overheat, as it's very strong, highly porous, and doesn't absorb sunlight.

This sleeping bag is perfect for camping and is lightweight, making it great if your number one priority is low volume and weight. It features a plush bottom, so you can sleep in the outdoors without having to sacrifice a good night's rest. It is equipped with a zipper guard, preventing the material from getting caught when opening and closing the zipper. This sleeping bag is easy to pack, so it will easily roll up and fit into your bag. It has a quick cord, has roll control, and can be machine washed, so you can easily clean it at home to ensure your bag stays in the best condition.

    Pros
    • Machine washable
    • Features a plush bottom
    • Roll control tab keeps the sleeping bag in place
    Cons
    • Rectangular shape is not very insulated
    • Camping sleeping bags are more difficult to carry than hiking bags
    • Cotton shell takes a lot of time to dry
Runner Up
An image of Coleman Green Valley SS-SMS-765650 Cotton Flannel Sleeping Bag

Before purchasing the Coleman Green Valley Cotton Flannel Rectangular Sleeping Bag, it's important to know more. This Coleman sleeping bag features a cotton flannel lining, which has moisture wicking capabilities, drawing wetness away from the body. It has a rectangular shape, which is non-tapered, allowing you to comfortably move around in your sleep. Designed for camping, it gives you insulation to comfortably sleep outdoors after the temperatures drop at night.

This sleeping bag is machine washable and it is equipped with a zipper guard, keeping the material from snagging in the zipper. It has a plush bottom, so you can sleep comfortably and warmly with added padding and insulation. Made with Thermolock technology, this sleeping bag reduces heat loss through the zipper since it has an added layer of insulation along the opening. It has a roll control tab, features a quick cord, and is easy to clean, so it won't be a huge hassle to rid your bag of any grime, dirt, or stains it may have collected.

    Pros
    • Can be machine washed
    • Features a plush bottom
    • Quick cord for convenient one-person packing
    Cons
    • Rectangular shape is bulkier than other shapes
    • Camping sleeping bags are not suitable for backpacking
Best Affordable Option
An image of Coleman Dunnock Men's 20 Degree Cotton Flannel Sleeping Bag

Choose the Coleman Dunnock Men's 20 Degree Cotton Flannel Rectangular Sleeping Bag to stay warm in the outdoors. This sleeping bag has a rectangular shape, which is great for those who like room to stretch out. Made with ComfortSmart technology, it includes multiple comfort and convenience features such as zipper technology and added cushioning around your head. It has a cotton flannel lining, which is perfect for colder climates as it keeps in your body heat and it is also designed from cotton shell material, so you won't overheat, as it's very strong, highly breathable, and doesn't absorb sunlight. This Coleman sleeping bag can withstand 20°F temperatures, providing you with the warmth you need for temperatures above freezing. It is perfect for camping, giving you insulation to comfortably sleep outdoors after the temperatures drop at night. It has a zipper guard, preventing the fabric from getting caught in the zipper. This Coleman sleeping bag features a roll control tab, which keeps the sleeping bag straight while packing it up.

    Pros
    • Roll control tab keeps the sleeping bag straight
    • Zipper guard prevents the material from ripping
    • Cotton flannel lining allows for airflow
    Cons
    • Rectangular shape is heavier than other shapes
    • Camping sleeping bags are more difficult to carry than hiking bags
    • Cotton shell is heavy
For Cold Weather
An image of Coleman Green Valley 40 Degree Cotton Flannel Sleeping Bag

With a high user rating, the Coleman Green Valley 40 Degree Cotton Flannel Rectangular Sleeping Bag could be exactly what you need for your next trip. This Coleman sleeping bag has a polyester shell and a cotton flannel lining, which enhances the warmth and prepares you for colder weather. It has a rectangular shape, which is roomier than other bag shapes, offering more freedom of movement. This Coleman sleeping bag is equipped with a zipper guard, keeping the material from getting caught in the zipper. Perfect for camping, it gives you the necessary protection to comfortably sleep outdoors after the temperatures drop at night. It uses ComfortSmart technology, incorporating multiple technologies, such as anti-snag zipper technology and added cushioning around your face, to make it easier to use and more comfortable. This sleeping bag can withstand 40°F temperatures, keeping you warm on chilly summer nights. It features a roll control tab and has a quick cord for convenient one-person packing.

    Pros
    • Quick cord for quick one-person packing
    • Zipper guard keeps the fabric from tearing
    • Cotton flannel lining allows for airflow
    Cons
    • Rectangular shape is not very insulated
    • Camping sleeping bags are bulkier than hiking bags
    • Polyester shell is not great for extreme weather camping
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 trip. 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 symmetrical, so it's easy to roll up and store the sleeping bag. With Thermolock technology, it reduces heat loss through the zipper since it has an added layer of insulation along the opening. This sleeping bag is perfect for camping, offering cozy warmth and good compressibility. It is machine washable and features a Fiberlock Construction, so the insulating layer will not shift as you move around in your sleep. It features a plush bottom, so you can sleep comfortably and warmly with extra padding and insulation. This sleeping bag is suitable for temperatures as low as 0°F, preventing any icy drafts from keeping you up at night.

    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 Coleman Oak Point SS-SMS-765759 Men's Cotton Flannel Sleeping Bag

Use the Coleman Oak Point Men's Cotton Flannel Rectangular Sleeping Bag to stay warm in the outdoors. This sleeping bag has a cotton flannel lining and a polyester shell, which is light and comfortable. It has a rectangular shape, which is non-tapered, allowing you freedom of movement in your sleep. Made with Thermolock technology, it prevents heat loss through the zipper since it has an added layer of insulation along the opening. This sleeping bag is ideal for camping and is lightweight, making long days out on the trail easier to tackle. It is machine washable and features a zipper guard, preventing the material from getting caught when opening and closing the zipper. It features a two-way zipper, so you can easily adjust the airflow while you sleep. This sleeping bag is made to be easy to pack and it features a roll control tab and a quick cord. It has a plush bottom, so you can sleep comfortably and warmly with added padding and insulation.

    Pros
    • Can be machine washed
    • Features a plush bottom
    • Quick cord for convenient one-person packing
    Cons
    • Rectangular shape is not the warmest option
    • Camping sleeping bags are not suitable for hiking
    • Polyester exterior is not suitable for extreme weather conditions
An image of Coleman Autumn Trails Men's 20 Degree Cotton Flannel Sleeping Bag

Get a good night's sleep while using the Coleman Autumn Trails Men's 20 Degree Cotton Flannel Rectangular Sleeping Bag. 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 20°F temperature rating, designed for warmth when outdoor temperatures are in the 20s or higher. This sleeping bag features a cotton flannel lining and has a cotton shell, so you will not overheat, as it's very strong, highly porous, and doesn't absorb sunlight. It has Thermolock technology, which adds a layer of insulation along the zipper, preventing heat loss through the opening. This Coleman sleeping bag is perfect for camping, offering cozy warmth without adding a lot of weight. It is equipped with Fiberlock Construction, so the insulating layer will not bunch as you move around in your sleep. It can be machine washed, so you can easily clean it at home to ensure your bag stays in the best condition.

    Pros
    • Can be machine washed
    • Cotton flannel lining allows for air circulation
    • Cotton shell doesn't absorb heat
    Cons
    • Rectangular shape is not very insulated
    • Camping sleeping bags are bulkier than backpacking bags
    • Cotton shell is heavy
An image of Coleman Lassen 2000004447 20 Degree Cotton Flannel Sleeping Bag

Get a great night's sleep while using the Coleman Lassen 20 Degree Cotton Flannel Rectangular Sleeping Bag. This Coleman sleeping bag has a rectangular shape, which is ideal for those who like a bit of extra room. It features a 20°F temperature rating, providing you with the warmth you need when temperatures are above freezing. It has a polyester shell and a cotton flannel lining, which increases the warmth and equips you for colder climates. With ComfortSmart technology, it includes multiple comfort and convenience features such as zipper technology and added cushioning around your face. This Coleman sleeping bag works well for camping trips, offering cozy warmth without adding a lot of weight. It detaches via zippers, so you can easily transform your double bag into two individual ones. It can be machine washed and has a quick cord, so you can easily close your bag without the help of someone else.

    Pros
    • Machine washable
    • Quick cord for convenient one-person packing
    • Cotton flannel lining allows for air circulation
    Cons
    • Rectangular shape is not very insulated
    • Camping sleeping bags are heavier than backpacking bags
    • Polyester shell is not great for extreme weather camping
An image of Coleman Oak Point 2000004456 Cotton Flannel Sleeping Bag

Before purchasing the Coleman Oak Point Cotton Flannel Rectangular Sleeping Bag, it's important to know more about it. This sleeping bag has a rectangular shape, which is built with extra space, so you can comfortably move around in a variety of sleeping positions. It features a polyester exterior and a cotton flannel lining, which allows for air circulation and has wicking properties that takes moisture away from the body. It features a zipper guard, keeping the fabric from getting caught in the zipper. This Coleman sleeping bag has roll control and is equipped with quick cord technology, designed for convenient one-person packing.

    Pros
    • Roll control tab keeps the sleeping bag in place
    • Zipper guard prevents the fabric from catching
    • Cotton flannel lining allows for increased airflow
    Cons
    • Rectangular shape is not the warmest option
    • Polyester shell is not so durable
Understand More About Large Cotton Flannel Sleeping Bags:
Pros and Cons of Different Temperature Ratings for Cotton Flannel Sleeping Bags
20 Degree Sleeping Bags

If you're looking for a 20 degree rating cotton flannel sleeping bag, then you should consider this great sleeping bag. These 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 are more affordable than sub-zero degree bags, so you can purchase these without feeling worried about going above your budget. 20 degree sleeping bags feature a tight fitted hood design, so your neck and head will be enveloped in warmth. They are closely fitted, reducing the amount of space your body has to work to heat up.

40 Degree Sleeping Bags

It's not easy deciding on the right temperature rating for your cotton flannel 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 40°F. They are great for warm weather trips, providing comfortable ventilation and breathability for hotter nights. 40 degree sleeping bags are more affordable than sub-zero degree bags, so you can purchase one without feeling worried about going over your budget. They are typically lighter, so they are great for when you want to pack light and move fast. If you think that you want to get a 40 degree rating cotton flannel sleeping bag, check out this awesome one.

0 Degree Sleeping Bags

Are you looking for a cotton flannel sleeping bag that can withstand low temperatures? With just one available, you'll want to jump on the opportunity and check it out. These 0 degree sleeping bags should keep you comfortable down to 0°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 ideal for winter camping, so you won't have to worry about having to pack tons of extra blankets and layers to stay warm. With advanced technology like Thermotech insulation, they are engineered to keep you safe in the most extreme cold. Something to keep in mind is that they are generally expensive, so if you won't be using the bag that often, you might want to consider purchasing a more affordable one. An advantage is that 0 degree sleeping bags feature an easy access design, so you won't have to spend unnecessary time out in the cold while trying to fuss with the zipper. If you think that you want to get a 0 degree rating cotton flannel sleeping bag, check out this awesome one.