Top Lightweight 30 Degree Sleeping Bags


Our review process

Our team has gathered, researched, and analyzed information on more than 800 various types of sleeping bags in order to show you our highest ranked sleeping bags today. We then further sub-categorized them and looked more specifically at 49 different lightweight 30 degree sleeping bags. In our research, we took into consideration a large range of different key features among the 28,000 different data entries and combined it with customer reviews to inform you of the leading lightweight 30 degree sleeping bags available today. But don't just take our word for it, check out some of the pros and cons of some of the main specs.

Are you buying a new lightweight 30 degree sleeping bag? Here are some things you should know. 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. These sleeping bags 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.

Lightweight 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 good for people who haven't been backpacking or camping before and aren't used to carrying a big load. However, they are typically not as warm, making them impractical for nights when temperatures drop well below zero. On the other hand, they are easy to carry, helping you move on the trail faster, farther and more comfortably.

Our Top Ranking Sleeping Bags:
Our Top Ranking Sleeping Bags
Best Overall Score
An image of Coleman Big-N-Tall 2000025731 30 Degree Polyester Sleeping Bag

Choose the Coleman Big-N-Tall 30 Degree Polyester Rectangular Sleeping Bag to stay warm in the outdoors. Featuring a lightweight build, this Coleman sleeping bag is an excellent choice if weight is your first priority. It has a rectangular shape, so you will have plenty of room to move around in your sleep. It features a polyester lining, which is light and soft on your skin and doesn't heat up as much as other materials during the night.

This Coleman sleeping bag has a zipper guard, keeping the fabric from getting caught in the zipper. Equipped with an interior pocket, it has a convenient place to store important objects. It has a plush bottom, so you can sleep comfortably and warmly with extra padding and insulation. This sleeping bag has a 30°F temperature rating, which is designed for retaining warmth, keeping you well-insulated in chilly weather. It uses a Wrap 'N' Roll™ system, so it's ideal if you are in a hurry, as you easily roll up the sleeping bag, tie it, and store it in its attached carrier bag. It has a roll control tab and is easy to pack, making it a wonderful option if mobility and space are a key factor for you.

    Pros
    • Made with a plush bottom
    • Easy to pack sleeping bags roll up compactly
    • Zipper guard prevents the material from catching
    Cons
    • Polyester absorbs grease
    • Rectangular shape is not very insulated
Runner Up
An image of Marmot Ironwood 30 900925-4938 Men's 30 Degree Sleeping Bag

If you're looking for a sleeping bag, you might want to consider the Marmot Ironwood 30 Men's 30 Degree Mummy Sleeping Bag. This Marmot sleeping bag is lightweight and is made for backpacking, so if weight is your priority this could be a great option. With a mummy shape, it is made with excellent warmth-to-weight ratio, since it is cut closely so there isn't excess fabric, cutting down on the weight and making it easier to carry on your back. It is ideal for temperatures around 30°F and is waterproof, keeping out moisture, so you won't end up soaked if bad weather hits. This Marmot sleeping bag features an interior pocket, which can conveniently store small items like a watch or other important possessions. It is easy to pack and has a two-way zipper and a stuff sack, designed for conveniently fitting your sleeping bag into your backpack along with the rest of your gear. This sleeping bag has Down Defender, protecting down from clumping when exposed to wet elements.

    Pros
    • Easy to pack sleeping bags roll up compactly
    • Two-way zipper provides airflow at the bottom of the sleeping bag
    • Lightweight construction
    Cons
    • Mummy shape doesn't have extra space to move around
For Cold Weather
An image of Western Mountaineering Caribou MF 30 Degree Taffeta Sleeping Bag

Let's review the Western Mountaineering Caribou MF 30 Degree Taffeta Mummy Sleeping Bag, a popular choice among consumers. This sleeping bag has a taffeta lining, which feels very silky and has good airflow. Featuring a mummy shape, it is made with maximum warmth-to-weight ratio, since it is fitted so there isn't extra fabric, cutting down on the weight and making it easier to carry on your back. Perfect for summer, it is extremely thin and breathable since it does not need as much insulation as winter or 3 season versions. It is lightweight, so you can take it on every trip you embark on without feeling weighed down. This sleeping bag has Microlite XP™ microfiber, which is highly breathable, lightweight, and water-resistant, with a thread count of over 400 threads per square inch. It can withstand 30°F temperatures and is waterproof, making it a good fit for rainy conditions.

    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 Western Mountaineering HighLite 30 Degree Sleeping Bag

Looking for your next backpacking sleeping bag? You'll want to know about the Western Mountaineering HighLite 30 Degree Mummy Sleeping Bag. Featuring a mummy shape, this Western Mountaineering sleeping bag is fitted to prevent cold air pockets. It features an ExtremeLite shell, which provides a high level of insulation by using very lightweight yarn. This sleeping bag has a 30°F temperature rating, which is designed for retaining warmth, keeping you well-insulated in chilly weather. It is perfect for backpacking and is lightweight, making long days out on the trail easier to tackle. With a compressible design, it will fold up very small, giving you a lot of room for all your 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 Coleman Brazos Men's 30 Degree Polyester Sleeping Bag

Trying to find a sleeping bag on a budget? You'll want to hear about the Coleman Brazos Men's 30 Degree Polyester Rectangular Sleeping Bag. This sleeping bag has a rectangular shape, so you will have plenty of room to move around. It has a polyester lining and a polyester exterior, which deflects UV light, preventing the color from fading. It is equipped with a zipper guard and can be machine washed, so you can easily clean it at home to ensure your bag stays in the best condition. This Coleman sleeping bag is lightweight and works well for camping trips, offering cozy warmth without adding a lot of weight. It has 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 easy to carry, designed for convenient storage and transport.

    Pros
    • Machine washable
    • Zipper guard keeps the fabric from tearing
    • Lightweight construction, which reduces the weight of your pack
    Cons
    • Polyester absorbs grease
    • Rectangular shape is not the warmest option
    • Camping sleeping bags are not suitable for backpacking
For Sleeping Two
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 Kelty sleeping bag features Cloudloft™ insulation, which will trap 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 has a 30°F temperature rating, which is ideal for cold summer nights or springtime use, keeping you warm in temperatures above freezing. It has a double size, which fits two campers, helping keep you warm through shared body heat. It is lightweight and works well for camping trips, offering cozy warmth and good compressibility.

    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
Additional Picks
An image of Alps Mountaineering Drifter 4500436 30 Degree Polyester Sleeping Bag

Sleep comfortably while using the Alps Mountaineering Drifter 30 Degree Polyester Rectangular Sleeping Bag. This Alps Mountaineering sleeping bag has a rectangular shape, which is perfect for those who like a bit of extra room. It is suitable for camping and is lightweight, making long days out on the trail easier to handle. This sleeping bag has a polyester shell, and a polyester lining, which is a synthetic fabric that is very strong and colorfast. It has a 30°F temperature rating, which is designed for retaining warmth, keeping you well-insulated in chilly weather. This Alps Mountaineering sleeping bag detaches via zippers, so you can easily transform your double bag into two individual ones. It is made to be compact and features a compressible design, so you can fit it into your backpack and it will give you sufficient room to take along other gear.

    Pros
    • Made to be compact, getting rid of the bulk
    • Designed to compress easily
    • Lightweight construction
    Cons
    • Polyester traps sweat inside the sleeping bag
    • Rectangular shape is not very insulated
    • Camping sleeping bags are heavier than hiking bags
An image of Sierra Design Wild Bill 00596611XL 30 Degree Sleeping Bag

With the Sierra Design Wild Bill 30 Degree Sleeping Bag, you can experience an incredible night's sleep while on your outdoor adventure. This 3 season Sierra Design sleeping bag is best suited for summer, spring and fall trips. This sleeping bag has a 30°F temperature rating, which is ideal for cold summer nights or springtime use, keeping you warm in temperatures above freezing. It is lightweight, so it won't be a burden to carry.

    Pros
    • Lightweight build
    • Inexpensive tents won't break your budget
    • 3 season sleeping bag can withstand pretty cold weather
    Cons
    • 3 season sleeping bags are not suitable for harsh winter weather
An image of Marmot 21520-2740 Kids 30 Degree Polyester Sleeping Bag

If you're looking for a sleeping bag for your kids, you will want to consider the highly rated Marmot Kids 30 Degree Polyester Mummy Sleeping Bag. This kids Marmot sleeping bag keeps children warmer as there is not as much extra room in the sleeping bag for their body heat to warm up. Featuring a mummy shape, this Marmot sleeping bag is fitted to prevent cold air pockets. It has a polyester lining and a polyester shell, which deflects UV light, preventing the color from fading.

This Marmot sleeping bag can withstand 30°F temperatures, keeping your kids warm on colder summer nights. It is lightweight, making it easy for kids to carry with them. It features Spirafil insulation, which combines large, hollow fibers with small, polyester fibers to create a blend of durability, warmth, and comfort. Easy to compress, it will fold up compactly, leaving your kids a lot of room for all their other essentials. It has an easy access tab, so your kids don't need to struggle to get into or out of their sleeping bags. It is equipped with a zipper guard, preventing the material from getting caught in the zipper. It includes an interior pocket, so your kids will have a place to conveniently store their small essentials, such as a watch.

    Pros
    • Designed to compress easily
    • Zipper guard prevents the material from catching
    • Kids design is easy to use
    Cons
    • Polyester can stain easily
    • Mummy shape restricts different sleeping positions
    • Polyester shell is not so durable
An image of Snugpak Softie 3 Merlin JBT-91080 30 Degree Sleeping Bag

Sleep comfortably with the Snugpak Softie 3 Merlin 30 Degree Sleeping Bag. This sleeping bag has a 30°F temperature rating, which is ideal for cold summer nights or springtime use, keeping you warm in temperatures above freezing. Suitable for 2 seasons, it is perfect to bring along on late spring or early fall trips, protecting you against chilly weather. It has a compressible design, giving you enough extra room to bring along your other gear. Featuring a lightweight build, it won't be a burden to carry. This Snugpak sleeping bag is equipped with a zipper guard, preventing the material from getting caught in the zipper. It features a stuff sack and a two-way zipper, so you can easily adjust the airflow while you sleep.

    Pros
    • Designed to compress easily
    • Zipper guard prevents the material from snagging
    • Stuff sack will keep your bag organized
    Cons
    • Stuff sack can damage the sleeping bag's insulation if used for too long
Buying a New Lightweight 30 Degree Sleeping Bag? Here Are Some Things to Know:
What Types of Liner Materials Are Available for 30 Degree Lightweight Sleeping Bags?
Polyester Sleeping Bags

There is only one 30 degree lightweight sleeping bag that has a polyester liner. These sleeping bags are naturally hypoallergenic, so they don't contain harmful substances that can cause discomfort for people with asthma or certain chemical sensitivities. They are breathable, causing the temperature inside your bag to stay stable and pleasant. Polyester sleeping bags are designed with durable materials, so they will not pill or tear with extended use. They are easy to clean, so they can go many years before needing a complete wash. These sleeping bags dry quickly, so even in the wettest conditions, moisture will not soak the fabric. Now that you know a bit more about polyester, take a look here.

Poly Cotton Sleeping Bags

Looking for a durable sleeping bag? A sleeping bag with a poly cotton liner may be the solution you want. To help you in your decision, we recommend one of the great 30 degree lightweight sleeping bags that come with a poly cotton liner. These sleeping bags are breathable, so heat is distributed evenly, making them great for unpredictable weather. They are extremely durable, so you don't have to worry about rips or holes in the fabric. They are easy to clean, so you won't have to spend money and time on dry cleaning. Poly cotton sleeping bags dry quickly, reducing the overall amount of water trapped and absorbed by the material. Now that you're more familiar with poly cotton, choose the perfect one for you here.

Down Sleeping Bags

Are down sleeping bags the best choice for you? Take a look at this particular 30 degree lightweight sleeping bag with a down liner that we picked out for you. Down sleeping bags can be easily compressed, making it perfect if you have a limited amount of space for all your stuff. They are designed to be insulated, so they retain your body heat very well, keeping you cozy regardless of the weather. Perfect for chilly nights in the woods, they will keep you snug and cozy. Made with breathable material, they won't stick to your skin and leave you feeling overheated on warmer nights. Down sleeping bags are very comfortable, so you'll wake up feeling well rested. They are designed with durable materials to withstand wear and tear.

Number of Seasons a 30 Degree Lightweight Sleeping Bag Can Keep You Warm in
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 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. Keeping you warm in most conditions except for snow, they are extremely practical and will provide you with the insulation you need, unless you're planning on going on an alpine winter excursion.

2 Season Sleeping Bags

If you've been trying to find a 30 degree lightweight sleeping bag for 2 seasons, then you should keep reading below to learn more about them. These sleeping bags are good for warmer weather, so you won't feel sweaty and uncomfortable on humid or hot nights. They are designed to be lightweight, so if you have a lot of other gear and don't want to carry so much weight, they could be a great option for you. A potential downside is that they have the least amount of weather protection, which won't offer the necessary weather protection for cold outdoor temperatures. On the other hand, they have good ventilation features, which let a comfortable flow of air through, so you wont get overheated at night. If you are considering getting a 30 degree lightweight sleeping bag for 2 season use, check out this awesome one.

Take a Look at the Various Shapes Available for These 30 Degree Lightweight Sleeping Bags
Rectangular Sleeping Bags

Deciding on the perfect rectangle sleeping bag for you? We'll help you make an informed choice by giving you the information that you need. Rectangular sleeping bags have a roomy design, so they are good for people who feel too claustrophobic by the tight mummy shape. With double zippers, they are perfect for a cozy night of sleeping for two as you can attach two sleeping bags to each other. 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. Decided on which shape is a good choice for you? Then why not start by looking at this fantastic option.

Mummy Sleeping Bags

Trying to pick the most fitting mummy sleeping bag for you? We can help you make your choice by giving you some important facts. These sleeping bags weigh less than rectangular bags, providing excellent insulation per unit weight. Ideal for cold weather, they create a snug and tight fit that helps trap body heat and keep you warm. Something to keep in mind is that they provide less space to move around, making them uncomfortable for sleepers who toss and turn. Think you know which shape is right for you? Then have a look at this exciting choice.