Top Small Lightweight Sleeping Bags for 2019


Our review process

We've taken a look at more than 800 sleeping bags, including many different small lightweight sleeping bags. We used our leading artificial intelligence platform to rate each individual sleeping bag based on a number of data points. These features range from the temperature rating and the number of seasons to cleaning options and designs. The following article will talk about small lightweight sleeping bags in particular, of which we found 13. We hope that this article will help you in your choice.

When it comes to small lightweight sleeping bags, there are some things you'll want to consider. Lightweight sleeping bags pack down into 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. Good for beginners, they are good for beginners. However, they are generally not as warm, so they aren't designed for keeping you well-insulated in very low temperatures. An advantage is that they are easy to carry, so they won't burden your shoulders. These sleeping bags offer great packability, so they are easier to carry along with you.

Our Top Ranking Sleeping Bags:
Product NameBrandShapeDimensionsSize
Best Overall Score
1
An image of Western Mountaineering Alpinlite RZ Sleeping Bag
Western Mountaineering Alpinlite RZ Sleeping Bag
Western Mountaineering
mummy
5 ft. 6 in.
single
Runner Up
2
An image of Western Mountaineering HighLite 30 Degree Sleeping Bag
Western Mountaineering HighLite 30 Degree Sleeping Bag
Western Mountaineering
mummy
5 ft. 6 in.
single
Best Affordable Option
3
An image of Marmot Voyager Jr. 900720-6278 Kids Sleeping Bag
Marmot Voyager Jr. 900720-6278 Kids Sleeping Bag
Marmot
mummy
5 ft.
For Cold Weather
4
An image of Marmot Xenon Women's 10 Degree Sleeping Bag
Marmot Xenon Women's 10 Degree Sleeping Bag
Marmot
mummy
5 ft. 6 in.
single
For Backpacking
5
An image of Western Mountaineering MegaLite Blue Single Lightweight Mummy Sleeping Bag
Western Mountaineering MegaLite Blue Single Lightweight Mummy Sleeping Bag
Western Mountaineering
mummy
5 ft. 6 in.
single
Our Top Ranking Sleeping Bags
Customer Rating
Brand
Western Mountaineering
Shape
mummy
Dimensions
5 ft. 6 in.
Size
single
Customer Rating
Brand
Western Mountaineering
Shape
mummy
Dimensions
5 ft. 6 in.
Size
single
Customer Rating
Brand
Marmot
Shape
mummy
Dimensions
5 ft.
Size
Customer Rating
Brand
Marmot
Shape
mummy
Dimensions
5 ft. 6 in.
Size
single
Customer Rating
Brand
Western Mountaineering
Shape
mummy
Dimensions
5 ft. 6 in.
Size
single
Best Overall Score
An image of Western Mountaineering Alpinlite RZ Sleeping Bag

Use the Western Mountaineering Alpinlite RZ Mummy Sleeping Bag to stay warm and cozy in the outdoors. This Western Mountaineering sleeping bag has a mummy shape, sealing in your body heat since it is very fitted. With a compressible design, it packs easily into a hiking backpack or bag. It is lightweight and works well for hiking trips, so if weight is your priority this could be a great option.

    Pros
    • Made to compress easily
    • Features lightweight build
    • Mummy shape provides great insulation
    Cons
    • Mummy shape does not have extra space to move around
Runner Up
An image of Western Mountaineering HighLite 30 Degree Sleeping Bag

With the Western Mountaineering HighLite 30 Degree Mummy Sleeping Bag, you can experience an incredible night's sleep while on your trip. This Western Mountaineering sleeping bag has a mummy shape, which is wider on top and more fitted on the bottom, keeping warm air close to your body. It features an ExtremeLite shell, which provides a high level of insulation by using very lightweight yarn. It features a 30°F temperature rating, which is recommended for cold summer nights or springtime use, keeping you warm in temperatures above freezing. This sleeping bag is lightweight and works well for hiking trips, so if weight is your priority this could be a great option. With a compressible design, it will not take up all of the usable space in your pack so you will have sufficient room to bring along other essentials.

    Pros
    • Compresses easily
    • Lightweight build
    • Mummy shape has great insulation
    Cons
    • Mummy shape is close fitting with no extra room to move around
Best Affordable Option
An image of Marmot Voyager Jr. 900720-6278 Kids Sleeping Bag

With the Marmot Voyager Jr. Kids Mummy Sleeping Bag, your kids will have a great weekend getaway. Designed for kids, this Marmot sleeping bag provides warmth and comfort for your children as the shape is tailored to their small size. It has a mummy shape, sealing in body heat since it is tight fitting. Featuring a lightweight build, it won't be difficult for your kids to carry. This Marmot sleeping bag is waterproof, making it a good choice for damp conditions. It has Spirafil insulation, which mixes large, hollow fibers with small, polyester fibers to create a unique blend of loft, warmth, and comfort. Designed to be compressible, it does not take up all of the usable space in your kid's backpack so they will have enough room to bring along other essentials. This Marmot sleeping bag has an easy access tab, so your kids won't have to struggle with the zippers in order to get in and out quickly. It has a two-way zipper, which increases airflow by their feet or upper torso if opened from either direction. This Marmot sleeping bag comes with a stuff sack, which takes up hardly any space and will make packing so much easier.

    Pros
    • Made to compress easily
    • Two-way zipper provides airflow by your feet
    • Kids design is simple to transport
    Cons
    • Mummy shape restricts different sleeping positions
    • Your kids will grow out of their children's sleeping bag
For Cold Weather
An image of Marmot Xenon Women's 10 Degree Sleeping Bag

You'll want to learn all about the Marmot Xenon Women's 10 Degree Mummy Sleeping Bag to discover what sets it apart from all the other sleeping bags on the market. This women's sleeping bag has extra insulation at the feet and torso as women usually are naturally colder than men. Featuring a lightweight build, this sleeping bag won't be difficult for you to carry. It features a nylon ripstop exterior, which is durable and does not absorb water. With a mummy shape, it is made for optimal warmth-to-weight ratio, since it is fitted so there is no excess material, reducing the weight and making it easier to carry on your back. This Marmot sleeping bag can withstand 10°F temperatures, sealing in heat so you won't need extra blankets to feel warm enough. The hood has drawstrings, so you can adjust the tightness based on the temperature outside. This Marmot sleeping bag comes with a stuff sack, which will keep your pack organized.

    Pros
    • Drawstring hood gives extra cushion by the head
    • Stuff sack provides space to stash loose items
    • Women's design provides extra padding by your extremities
    Cons
    • Mummy shape has a tailored cut which may not be comfy for all campers
    • Stuff sack can damage the sleeping bag's filling after prolonged use
    • Women's sleeping bags can sometimes be too fitted
For Backpacking
An image of Western Mountaineering MegaLite Blue Single Lightweight Mummy Sleeping Bag

Use the Western Mountaineering MegaLite Mummy Sleeping Bag to stay warm in the outdoors. With a mummy shape, this Western Mountaineering sleeping bag is fitted to prevent cold air pockets. It features an ExtremeLite exterior, which provides a high level of insulation by using very lightweight threads. Suitable for summer, it is built with a thin design that increases airflow and ventilation, which is great for warm weather. This sleeping bag is ideal for backpacking and is lightweight, making long days out on the trail easier to tackle.

    Pros
    • Lightweight build
    • Designed especially for summer temperatures
    • Mummy shape has high insulation
    Cons
    • Mummy shape restricts different sleeping positions
Additional Picks
An image of Marmot Ouray Women's Nylon Sleeping Bag

Let's review the Marmot Ouray Women's Nylon Mummy Sleeping Bag, a popular choice among consumers. With a mummy shape, this Marmot sleeping bag is tight fitting to prevent cold air pockets. This women's Marmot sleeping bag gives more padding at the feet and torso as women usually are naturally colder than men. Suitable for winter weather, it will protect you from extreme temperatures. It has Down Defender, which prevents down from clumping when exposed to wet weather. This sleeping bag features a nylon lining and is designed from nylon ripstop shell fabric, so it resists wear and tear.

This sleeping bag is equipped with a zipper guard, keeping the fabric from getting caught when opening and closing the zipper. Featuring a lightweight build, it won't be difficult to carry. Its hood is designed with drawstrings, so you can adjust the tightness based on the temperature outside. This sleeping bag has a two-way zipper and a stuff sack, which will keep you organized.

    Pros
    • Zipper guard prevents the material from ripping
    • Drawstring hood gives extra comfort by the head
    • Two-way zipper provides airflow by their feet
    Cons
    • Nylon will pill with excess washing
    • Mummy shape has a tight cut which can be too cramped for some people
    • Women's sleeping bags can sometimes be cut too tightly
An image of Coleman 2000019649 Kids 30 Degree Polyester Sleeping Bag

If you're looking for a sleeping bag for your children, you will want to consider the highly rated Coleman Kids 30 Degree Polyester Mummy Sleeping Bag. Great for kids, this sleeping bag provides comfort and warmth for your children as the shape is tailored to their smaller size. It features a polyester exterior, which is breathable and comfortable, and a polyester lining, which is breathable, comfortable, and doesn't heat up as much as other fabrics while you're sleeping. Featuring a mummy shape, it is fitted to prevent warm air from escaping.

This sleeping bag has a 30°F temperature rating, which is more recommended for cold summer nights or springtime use, keeping your kids warm in temperatures above freezing. Featuring a lightweight build, it can be easily transported by your kids. It features a mummy-style hood, which fits snugly over their heads, helping trap body heat. Featuring an interior pocket, it has a handy spot to stash small objects, such as toys or a flashlight. It has a zipper guard, preventing the fabric from snagging when opening and closing the zipper.

    Pros
    • Zipper guard keeps the fabric from catching
    • Mummy-style hood traps body heat
    • Kids cut is simple to use
    Cons
    • Polyester can stain easily
    • Mummy shape is close fitting with no extra room to move
    • Polyester shell is not very durable
An image of Big Agnes Hazel SL Women's Nylon Taffeta Sleeping Bag

You'll want to discover more about the Big Agnes Hazel SL Women's Nylon Taffeta Mummy Sleeping Bag to discover what sets it apart from all the other sleeping bags on the market. With a mummy shape, this Big Agnes sleeping bag is tight fitting to prevent warm air from escaping. Designed for women, it has more padding at the feet and torso as women usually have naturally lower body temperatures than men. It features a nylon taffeta lining and is designed from nylon ripstop shell material, so it resists wear and tear. This sleeping bag is designed for camping and is lightweight, making long days out on the trail easier to tackle. It has Insotect Hotstream, which runs down the length of the sleeping bag, distributing heat vertically and keeping your entire body warm. It is waterproof, making it a good choice for damp environments.

    Pros
    • Women's design provides extra padding by your extremities
    • Lightweight build
    • Nylon ripstop shell is breathable and comfortable
    Cons
    • Mummy shape has a tight cut which can be uncomfortable for some
    • Camping sleeping bags are more difficult to carry than backpacking bags
    • Women's sleeping bags can sometimes be cut too tightly
An image of Marmot Teton 29910-3635-R Women's Sleeping Bag

With the Marmot Teton Women's Mummy Sleeping Bag, you can experience an incredible night's sleep while on your weekend getaway. This sleeping bag has a mummy shape, which is wider on top and more tapered by the feet, keeping warm air closer to you. Perfect for women, it has more insulation at the feet and torso as women usually are naturally colder than men. Featuring a nylon ripstop exterior, it is durable, so it will not wear out after extended exposure to rough conditions. It includes an interior pocket, so you will have a place to easily store your small essentials, such as a phone or a flashlight. This Marmot sleeping bag is lightweight, making long days out on the trail easier to tackle.

    Pros
    • Women's cut provides extra padding by your extremities
    • Lightweight build
    • Nylon ripstop shell is light and comfortable
    Cons
    • Mummy shape is very fitted with no room to move
    • Women's sleeping bags do not always fit taller women
An image of Marmot Teton 29910-3635-L Women's Sleeping Bag

Use the Marmot Teton Women's Mummy Sleeping Bag to stay warm in the outdoors. This sleeping bag has a nylon ripstop exterior, which is durable and doesn't absorb water. It has a mummy shape, which is wider on top and more tapered by the feet, keeping warm air closer to you. Designed for women, it has extra padding at the feet and torso as women usually are naturally colder than men. With a lightweight build, this Marmot sleeping bag won't be difficult to carry. It has Down Defender, protecting down from losing loft when exposed to moisture.

    Pros
    • Women's design provides extra padding by your extremities
    • Features lightweight build
    • Nylon ripstop exterior is light and comfortable
    Cons
    • Mummy shape is close fitting with no extra room to move
    • Women's sleeping bags can sometimes be too fitted
If You Need Help Making Your Choice, Here's Some Additional Information About Small Lightweight Sleeping Bags:
Which Shape Best Suits Your Lightweight Sleeping Bag
Rectangular Sleeping Bags

Are you looking to purchase a sleeping bag that will have lots of room? We have 12 rectangle sleeping bags available. Click here to have a look at one now. Rectangular sleeping bags have a super roomy design, so they are ideal for people who feel too confined by the tight mummy shape. They accommodate varying sleeping positions, allowing you to sleep in any position you need in order to get a good night's sleep. With double zippers, they are perfect for sleeping two as you can attach two sleeping bags to each other.

Mummy Sleeping Bags

Trying to choose the most suitable mummy sleeping bag for you? We can help you make a more informed decision by giving you some important facts. These sleeping bags weigh less than rectangular bags, so you won't have to sacrifice some warmth for weight. Ideal for cold weather, they help trap body heat. However, mummy sleeping bags provide less space to move around, making them less suitable for sleepers who toss and turn. Decided on which shape is perfect for you? Then why not start by looking at this fantastic product.

Lightweight Sleeping Bags Come in Various Types of Liner Materials
Polyester Sleeping Bags

There is only one lightweight sleeping bag that has a polyester liner. These sleeping bags are designed to be hypoallergenic, so they are ideal for allergy sufferers. They are extremely durable to withstand wear and tear. With great breathability, they won't stick to your skin or leave you feeling overheated on warmer nights. Polyester sleeping bags are easy to clean, so with just a damp cloth and a little soap you can keep them in great shape. They dry quickly, so even in the wettest conditions, moisture will not soak the fabric. Now that you're more familiar with polyester, choose the perfect one for you here.

Nylon Sleeping Bags

We looked at two great lightweight sleeping bags that have a nylon liner to help you decide if this is the right material you want. These sleeping bags are extremely durable, providing a consistent level of warmth for many years. They are very comfortable, ensuring your child receives a good night's sleep after a long day adventuring in the outdoors. Nylon sleeping bags are easy to clean, so they can last a long time before needing a complete wash. They are designed to be lightweight, so they are ideal for long-distance backpacking trips or other adventures where minimal weight and volume are a must. They dry quickly, reducing the overall amount of moisture trapped and absorbed by the material. Feel ready to pick out the right lightweight sleeping bag for you? You can get started here.

Nylon Taffeta Sleeping Bags

There are two lightweight sleeping bags available that come with a nylon taffeta liner. These sleeping bags are easy to clean, so you can keep them in great shape with just soap and water. They are extremely durable, so they will remain in excellent shape over time. Nylon taffeta sleeping bags dry quickly, so when facing wet conditions, they hardly absorb any moisture.

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

It's not easy deciding on the right temperature rating for your lightweight sleeping bag. We're here to help you think about the perfect choice for your next outdoor excursion. These 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 more affordable than sub-zero degree bags, so you can purchase one without feeling worried about going outside of your budget. They are typically lighter, so although they don't protect against the most extreme weather they are easier to pack and will contribute to less overall weight you have to carry. These sleeping bags are perfect for almost every season, so they are one of the most practical options out there. If you think that you want to get a 30 degree rating lightweight sleeping bag, check out this awesome one.

40 Degree Sleeping Bags

If you're looking for a 40 degree rating lightweight sleeping bag, then you should consider 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 get one without feeling worried about going over your budget. They are perfect for warm weather trips, providing comfortable ventilation and breathability for hotter nights. 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.

10 Degree Sleeping Bags

Are you looking for a lightweight sleeping bag that can withstand cold temperatures? With just one available, you'll want to jump on the opportunity and check it out. 10 degree 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 ideal for winter trips outdoors, so you won't have to worry about having to pack tons of extra blankets and layers to stay warm. They are tight fitting, maximizing insulation since its more efficient to warm a small space than a larger one. They feature advanced technology like Thermotech insulation, sealing in warmth even on the most frigid nights. 10 degree sleeping bags come with a tight fitted hood design, so your neck and head will be enveloped in warmth. Now that you know about 10 degree rating sleeping bags, check out this great lightweight sleeping bag. 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 think about getting a cheaper one.