Best Summer Sleeping Bags


Our review process

Our team has gathered, researched, and analyzed information on hundreds of various types of sleeping bags in order to suggest our top rated sleeping bags on the market. We then further sub-categorized them and looked more specifically at 71 different summer sleeping bags. In our research, we took into consideration a large range of different main features among the 28,000 different data parameters and combined it with customer reviews to inform you of the top summer 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.

This review will pinpoint the key attributes to keep in mind when buying a summer sleeping bag. Summer sleeping bags feature a breathable design, preventing condensation from building up on the inside. They are less expensive, so if you don't plan on using your sleeping bag during colder months, you can save money and buy one that is good for warmer weather. They come with a lighter design, which will leave you plenty of spare room to bring other gear. Summer sleeping bags are made with multiple ventilation options, so the top third can be folded down if you get overheated.

Our Top Ranking Sleeping Bags:
Product NameBrandShapeColorSize
Best Overall Score
1
An image of Snugpak Travelpak Traveler Paratex Light Sleeping Bag
Snugpak Travelpak Traveler Paratex Light Sleeping Bag
Snugpak
rectangle
blue
single
Runner Up
2
An image of Alps Mountaineering Sundown 4900022 Fleece Sleeping Bag
Alps Mountaineering Sundown 4900022 Fleece Sleeping Bag
Alps Mountaineering
rectangle
single
For Cold Weather
3
An image of Western Mountaineering Caribou MF 30 Degree Taffeta Sleeping Bag
Western Mountaineering Caribou MF 30 Degree Taffeta Sleeping Bag
Western Mountaineering
mummy
navy
single
For Backpacking
4
An image of Hyke & Byke Men's Nylon Ripstop Sleeping Bag
Hyke & Byke Men's Nylon Ripstop Sleeping Bag
Hyke & Byke
mummy
black and clementine
single
Best Affordable Option
5
An image of Naturehike Ultralight 50 Degree Cotton Sleeping Bag
Naturehike Ultralight 50 Degree Cotton Sleeping Bag
Naturehike
rectangle
navy green
single
Our Top Ranking Sleeping Bags
Customer Rating
Brand
Snugpak
Shape
rectangle
Color
blue
Size
single
Customer Rating
Brand
Alps Mountaineering
Shape
rectangle
Color
Size
single
Customer Rating
Brand
Western Mountaineering
Shape
mummy
Color
navy
Size
single
Customer Rating
Brand
Hyke & Byke
Shape
mummy
Color
black and clementine
Size
single
Customer Rating
Brand
Naturehike
Shape
rectangle
Color
navy green
Size
single
Best Overall Score
An image of Snugpak Travelpak Traveler Paratex Light Sleeping Bag

Looking for an affordable sleeping bag? We can tell you about the Snugpak Travelpak Traveler Paratex Light Rectangular Sleeping Bag. This sleeping bag has a rectangular shape, which is great for those who like room to stretch out. It has a Paratex light lining and a polyester exterior, which is breathable and comfortable. Great for summer, it is very thin and breathable since it does not need as much insulation as winter or 3 season sleeping bags. Featuring antibacterial technology, it prevents bacterial growth on the fabric and eliminates unwanted odors. This sleeping bag is lightweight, so you can take it on all your adventures without being weighed down. It detaches via zippers, so you can split it into two separate sleeping bags. This sleeping bag features a mosquito net, designed to help protect you from pesky bugs so you can get a good night's sleep. It has a stuff sack, which will give you the perfect space to pack away your sleeping bag and any other small items.

    Pros
    • Mosquito net prevents insect bites
    • Stuff sack stores sleeping bags easily
    • Lightweight construction
    Cons
    • Rectangular shape is not very insulated
    • Polyester exterior is not great for extreme weather camping
    • Stuff sack can damage the sleeping bag's insulation after prolonged use
Runner Up
An image of Alps Mountaineering Sundown 4900022 Fleece Sleeping Bag

With the Alps Mountaineering Sundown Fleece Rectangular Sleeping Bag, you can experience a great night's sleep while on your outdoor adventure. This Alps Mountaineering sleeping bag features a polyester exterior, and a fleece lining, which is made from synthetic fibers, making it easy to clean without wrinkling or shrinking the fabric. It has a rectangular shape, allowing you to comfortably sleep on your side, back, or stomach without feeling restricted. This sleeping bag is ideal for camping and is lightweight, making long days out on the trail easier to tackle. It is good for summer, designed for increasing airflow to keep you cool during warm weather. It features a stuff sack, which will keep your pack organized.

    Pros
    • Stuff sack stores sleeping bags compactly
    • Lightweight build
    • Fleece lining is easy to clean
    Cons
    • Fleece can stretch out
    • Rectangular shape is heavier than other shapes
    • Camping sleeping bags are heavier than backpacking bags
For Cold Weather
An image of Western Mountaineering Caribou MF 30 Degree Taffeta Sleeping Bag

Choose the Western Mountaineering Caribou MF 30 Degree Taffeta Mummy Sleeping Bag to stay warm 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. With a lightweight build, it is perfect if you're planning on trekking or hiking long trails by foot. It has a taffeta lining, which will feel very soft and has good ventilation. This Western Mountaineering sleeping bag can withstand 30°F temperatures and is waterproof, making it a good choice for wet conditions. Suitable for summer, it is extremely thin and airy since it does not require as much insulation as winter or 3 season versions. It has Microlite XP™ microfiber, which is highly breathable, lightweight, and resistant to water, with a thread count of over 400 threads per square inch.

    Pros
    • Lightweight build
    • Ventilated properly for summer weather
    • Mummy shape has great insulation
    Cons
    • Mummy shape does not have extra space to move around
For Backpacking
An image of Hyke & Byke Men's Nylon Ripstop Sleeping Bag

Before purchasing the Hyke & Byke Men's Nylon Ripstop Mummy Sleeping Bag, it's helpful to learn more about it. This Hyke & Byke sleeping bag has a mummy shape, sealing in your body heat since it is tight fitting. It features a nylon ripstop lining and is designed from nylon ripstop shell material, so it resists wear and tear. This sleeping bag is suitable for hiking and is lightweight, so it won't hurt your shoulders to carry. It features a zipper guard, keeping the fabric from getting caught in the zipper. It is made to be compact, helping you get rid of unnecessary bulk and it also features a compressible design, which fits easily into a backpack or bag. Suitable for summer, this 3 season Hyke & Byke sleeping bag will increase airflow and ventilation for your time spent in warmer weather. This Hyke & Byke sleeping bag has a stuff sack, which will keep you organized.

    Pros
    • Designed to be compact
    • Compresses easily
    • Zipper guard keeps the fabric from tearing
    Cons
    • Mummy shape is close fitting with no extra space to move around
    • 3 season sleeping bags are not suitable for harsh winter weather
    • Stuff sack can ruin the sleeping bag's filling if used for too long
Best Affordable Option
An image of Naturehike Ultralight 50 Degree Cotton Sleeping Bag

Looking for an affordable sleeping bag? You'll want to hear about the Naturehike Ultralight 50 Degree Cotton Rectangular Sleeping Bag. This Naturehike sleeping bag is designed with a cotton lining and it is built with a nylon ripstop shell, 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. This Naturehike sleeping bag features weather-resistant technology, which will protect against humidity during both hot and cold temperatures. It features a compressible design, which packs easily into a hiking backpack or bag and it is also designed to be compact, so it can be rolled up very small, fitting conveniently wherever you pack it. This Naturehike sleeping bag is made for camping and is lightweight, making it great if your number one priority is low volume and weight. Great for summer, this 3 season Naturehike sleeping bag is built with a thin design that focuses on breathability and ventilation, which is intended for warmer weather. It has a plush bottom, so you can sleep close to nature without having to sacrifice a good night's rest. This Naturehike sleeping bag can withstand 50°F temperatures and is waterproof, making it a good choice for wet conditions.

    Pros
    • Made with a plush bottom
    • Folds up compactly, so you can travel without bulk
    • Designed to compress easily
    Cons
    • Rectangular shape is not very insulated
    • Camping sleeping bags are heavier than hiking bags
    • 3 season sleeping bags are not suitable for harsh winter weather
For Sleeping Two
An image of Big Agnes Cabin Creek 15 Men's 10 Degree Sleeping Bag

Sleep comfortably with the Big Agnes Cabin Creek 15 Men's 10 Degree Mummy Sleeping Bag. This sleeping bag has a mummy shape, which is wider on top and more fitted on the bottom, keeping warm air closer to you. With a double size, it sleeps two campers, allowing you to keep warm by sharing body heat. It is suitable for backpacking and is lightweight, making it great for hiking or traveling long distances on foot.

This sleeping bag can withstand 10°F temperatures, providing a heavy layer of insulation between you and the cold outside. Great for summer, it is very thin and breathable since it doesn't require the same amount of insulation as winter or 3 season sleeping bags. It unzips on each side, designed for easy access. This sleeping bag uses Insotect Hotstream, so you will stay very warm with insulation that runs along the length of the sleeping bag, distributing heat vertically. It has a free-range hood, which gives you the space to lift and comfortably move your head.

    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
Additional Picks
An image of Marmot Never Winter 29840-4969-L Sleeping Bag

Before purchasing the Marmot Never Winter Mummy Sleeping Bag, it's important to learn more. With a mummy shape, this Marmot sleeping bag is fitted to prevent cold air pockets. It uses Down Defender, protecting down from losing loft when exposed to moisture. Great for summer, it is very thin and airy since it doesn't need as much insulation as winter or 3 season versions.

This Marmot sleeping bag features a zipper guard, preventing the fabric from snagging in the zipper. It is ideal for camping, giving you the necessary protection to comfortably sleep outdoors after the temperatures drop at night. This Marmot sleeping bag has a drawstring hood and is equipped with an interior pocket, so you will have a place to easily store your small essentials, such as a phone or a watch. It comes with a stuff sack and a two-way zipper, so you can conveniently control the temperature inside the sleeping bag. This sleeping bag features an easy access tab, so you can get in and out effortlessly.

    Pros
    • Zipper guard keeps the fabric from tearing
    • Drawstring hood provides extra comfort by the head
    • Two-way zipper allows you to tweak the temperature
    Cons
    • Mummy shape doesn't have space to move around
    • Camping sleeping bags are not suitable for hiking
An image of Marmot Never Winter 29830-4969-L Sleeping Bag

Choose the Marmot Never Winter Sleeping Bag to stay warm and cozy in the outdoors. This sleeping bag features a zipper guard, preventing the material from getting caught in the zipper. It is made for camping, offering cozy warmth and good compressibility. Great for summer, it is very thin and breathable since it doesn't need as much insulation as winter or 3 season versions.

This Marmot sleeping bag features a two-way zipper and a stuff sack, which will keep you organized. It includes an interior pocket, so you can stash your important items, such as your watch. It has an easy access tab, so it has a convenient design to make it effortless to get in and out quickly. Its hood has drawstrings, which allows you to adjust the tightness depending on the temperature.

    Pros
    • Zipper guard prevents the material from ripping
    • Drawstring hood gives extra comfort by the head
    • Stuff sack will keep you organized
    Cons
    • Camping sleeping bags are not suitable for backpacking
    • Stuff sack can damage the sleeping bag's insulation if used for too long
An image of Marmot Never Summer 0 Degree Nylon Sleeping Bag

Choose the Marmot Never Summer 0 Degree Nylon Mummy Sleeping Bag to stay warm and cozy in the outdoors. This sleeping bag has a mummy shape, which is larger on top and more tapered by the feet, keeping warm air closer to you. It has a nylon ripstop shell, which is hypoallergenic, eliminating dust to keep you allergy free, and a nylon lining, which will feel light and soft and will stay at a comfortable temperature. It features an interior pocket, which offers you a handy and safe spot to store your valuable and small items, such as your flashlight. This sleeping bag is made for summer, designed for maximizing ventilation to keep you cool during warm weather. It can withstand 0°F temperatures and is waterproof, resisting moisture and keeping you dry in damp conditions. It features Down Defender, protecting down from clumping when exposed to moisture.

    Pros
    • Nylon lining will stay at a comfortable temperature
    • Nylon ripstop exterior is light and comfortable
    • Ventilated properly for warm summer temperatures
    Cons
    • Nylon pills with excess washing
    • Mummy shape limits different sleeping positions
An image of Western Mountaineering Alder MF Sleeping Bag

Use the Western Mountaineering Alder MF Mummy Sleeping Bag to stay warm in the outdoors. This Western Mountaineering sleeping bag works well for camping trips, offering cozy warmth and good compressibility. With a mummy shape, it is made for optimal warmth-to-weight ratio, since it is very fitted so there is no extra fabric, reducing the weight and making it more comfortable to carry on your back. It is designed for summer for maximizing ventilation to keep you cool during warmer months. This Western Mountaineering sleeping bag detaches via zippers, so you can split it into two separate sleeping bags.

    Pros
    • Ventilated properly for warm temperatures
    • Mummy shape is great for backpacking
    • Single size sleeping bags have good insulation
    Cons
    • Mummy shape restricts sleeping positions
    • Camping sleeping bags are not suitable for hiking
More Information to Help You Decide Which Summer Sleeping Bag Makes Sense for You:
Which Shape Best Suits Your Summer Sleeping Bag
Barrel Sleeping Bags

Trying to decide on the perfect barrel sleeping bag for your next outdoor adventure? We will help you make a more informed choice by giving you the pros and cons. Barrel sleeping bags have a very roomy design, so they are suitable for people who feel too claustrophobic 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. They are a great in-between from the more fitted mummy shape and the roomier rectangular sleeping bags, providing better thermal efficiency than more spacious designs. Decided on which shape is perfect for you? Then have a look at this great product.

Rectangular Sleeping Bags

Trying to pick the most fitting rectangle sleeping bag for you? We will help you make your choice by providing you with some important information that you need. Rectangular sleeping bags have a super spacious design, so they are suitable for people who feel too claustrophobic by the tight mummy shape. 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. These sleeping bags 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. Something to keep in mind is that they are less ideal for cold weather, creating more room inside which can weaken the bag's ability to keep you warm. Another downside is that they are quite heavy, so they are less good for when weight is the top priority. With this information on rectangle sleeping bags, check out this summer sleeping bag to see if it's what you need.

Mummy Sleeping Bags

Are you looking to buy a new sleeping bag to enhance warmth? We have 17 mummy sleeping bags available. Click here to take a look at one now. Mummy sleeping bags weigh less than rectangular bags, so you won't have to sacrifice some warmth for weight. One downside is that they provide less space to move around, making them uncomfortable for sleepers who toss and turn. A benefit is that they are good for cold weather, so they are designed to hold in warmth and keep out drafts.

Differentiating Between the Sizes for Summer Sleeping Bags
Double Sleeping Bags

If you've been searching for a spacious and roomy summer sleeping bag, then you should keep reading below to find out more about them. Double sleeping bags come with a design that is great for two people, which makes them great for winter getaways. They are suitable for car camping, allowing you to sleep comfortably next to your camping partner in a snug and cozy space. One downside is that they take up a lot of space, so they aren't suitable for backpacking pursuits. With this additional information about double size sleeping bags, check out this awesome summer sleeping bag that we chose.

Single Sleeping Bags

If you've been searching for a compact and fitted summer sleeping bag, then you should check out some of the things we have to say below. Single sleeping bags are lighter than double sleeping bags, so if you don't need a lot of sleeping space, they are better for carrying less overall weight. They come with enough space for one, fitting more snug and tight for excellent insulation. They are designed to be compact, so they'll fit easily in your pack, even if you are short on space. Now that you are better informed about single sleeping bags, check out this great summer sleeping bag.

Number of Seasons a Summer Sleeping Bag Can Keep You Warm in
3 Season Sleeping Bags

If you've been trying to find a summer sleeping bag for 3 seasons, then you should keep reading below to learn more about them. These sleeping bags are best for colder weather camping trips in spring through to autumn, so you won't spend the night tossing and turning because of low temperatures. They are suitable for most conditions, except for when there may be frost or snow on the ground, so unless you're planning on taking on-40 degree temperatures, they will provide you with the warmth and insulation you need. With this additional information about 3 season sleeping bags, check out this awesome summer sleeping bag that we looked at.

2 Season Sleeping Bags

If you want a 2 season sleeping bag that will withstand many outdoor adventures, then a sleeping bag for 2 seasons might be what you need. We compared 11 summer sleeping bags for 2 season seasons. 2 season sleeping bags are good for warmer weather, so you won't feel sweaty and uncomfortable on humid or hot nights. They come with a lightweight design, so if you're worried about carrying too much weight, they could be a great option for you. One downside is that they feature the least amount of weather protection, which won't offer the necessary weather protection for cold outdoor temperatures. An advantage is that they feature good ventilation features, which keep you nice and cool inside, no matter the hot climate outside. Now that you know more about 2 season sleeping bags, check out this great summer sleeping bag.