Top Waterproof 30 Degree Sleeping Bags


Our review process

Our team has collected, researched, and analyzed information on more than 800 different types of sleeping bags in order to recommend our highest ranked sleeping bags today. We then further sub-categorized them and looked more specifically at 13 different waterproof 30 degree sleeping bags. In our research, we took into consideration a range of different key features among the 28,000 different data points and combined it with customer reviews to inform you of the finest waterproof 30 degree sleeping bags available on the market. 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 taken a look at waterproof 30 degree sleeping bags and wanted to let you in on a few things. 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 get one without feeling worried about going above your budget. These sleeping bags are typically lighter, so they might not provide the highest degree of insulation, but they make up for it in weight. They are perfect for almost every season, so they are one of the most practical options out there. Waterproof sleeping bags are perfect if you're expecting to sleep out in rainy or damp conditions, keeping out condensation so you'll be warm all night long. They are treated with a water repellent coating, repelling water droplets that fall onto the outside of the bag, causing them to bead and roll off.

Our Top Ranking Sleeping Bags:
Product NameBrandShapeSize
Best Overall Score
1
An image of Western Mountaineering Caribou MF 30 Degree Taffeta Sleeping Bag
Western Mountaineering Caribou MF 30 Degree Taffeta Sleeping Bag
Western Mountaineering
mummy
single
Runner Up
2
An image of Marmot Ironwood 30 900925-4938 Men's 30 Degree Sleeping Bag
Marmot Ironwood 30 900925-4938 Men's 30 Degree Sleeping Bag
Marmot
mummy
For Cold Weather
3
An image of Western Mountaineering Sycamore MF 30 Degree Sleeping Bag
Western Mountaineering Sycamore MF 30 Degree Sleeping Bag
Western Mountaineering
mummy
single
For Sleeping Two
4
An image of Marmot Mavericks 23090-9112 30 Degree Polyester Sleeping Bag
Marmot Mavericks 23090-9112 30 Degree Polyester Sleeping Bag
Marmot
double
For Backpacking
5
An image of Marmot Lozen 30 900929-4931 Women's 30 Degree Sleeping Bag
Marmot Lozen 30 900929-4931 Women's 30 Degree Sleeping Bag
Marmot
mummy
single
Our Top Ranking Sleeping Bags
Customer Rating
Brand
Western Mountaineering
Shape
mummy
Size
single
Customer Rating
Brand
Western Mountaineering
Shape
mummy
Size
single
Customer Rating
Brand
Marmot
Shape
Size
double
Customer Rating
Brand
Marmot
Shape
mummy
Size
single
Best Overall Score
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 soft and has good breathability. It has a mummy shape, which is larger on top and more fitted on the bottom, keeping warm air close to your body. Perfect for summer, it is extremely thin and breathable since it does not need as much insulation as winter or 3 season versions. Featuring a lightweight build, it is perfect if you're planning on trekking or hiking long trails by foot. This Western Mountaineering 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, keeping out moisture, so you won't end up soaked if it starts raining.

    Pros
    • Lightweight build
    • Ventilated properly for summer weather
    • Mummy shape has great insulation
    Cons
    • Mummy shape does not have extra space to move around
Runner Up
An image of Marmot Ironwood 30 900925-4938 Men's 30 Degree Sleeping Bag

Use the Marmot Ironwood 30 Men's 30 Degree Mummy Sleeping Bag to stay warm and cozy in the outdoors. With a mummy shape, this Marmot sleeping bag is fitted to prevent cold air pockets. It features Down Defender, protecting down from losing loft when exposed to wet elements. This sleeping bag is ideal for temperatures around 30°F and is waterproof, resisting moisture and keeping you dry in damp conditions.

Equipped with an interior pocket, this Marmot sleeping bag has a convenient place to store small objects. It is perfect for hiking and is lightweight, making long days out on the trail easier to handle. This sleeping bag is easy to pack, making it an excellent option if mobility and space are a key factor for you. It comes with a stuff sack and features a two-way zipper, so you can easily adjust the airflow inside the sleeping bag.

    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 Sycamore MF 30 Degree Sleeping Bag

Choose the Western Mountaineering Sycamore MF 30 Degree Mummy Sleeping Bag to stay warm and cozy 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. It has Microlite XP™ microfiber, which is highly breathable, easy-to-carry, and water-resistant, with a thread count of over 400 threads per square inch. It is ideal for temperatures around 30°F and is waterproof, resisting moisture and keeping you protected from rain or dew.

    Pros
    • Mummy shape has great insulation
    • Perfect for one sleeper, making it a great space-saving option
    • Uses Microlite XP™ microfiber
    Cons
    • Mummy shape restricts different sleeping positions
For Sleeping Two
An image of Marmot Mavericks 23090-9112 30 Degree Polyester Sleeping Bag

If you're looking to buy a sleeping bag, you might want to consider the highly rated Marmot Mavericks 30 Degree Polyester Sleeping Bag. With a double size, this sleeping bag will fit two people, keeping you warm through shared body heat. It features a polyester lining, which is a synthetic fabric that is very durable and vibrant. It has Spirafil insulation, which combines large, hollow fibers with small, polyester fibers to create a blend of loft, warmth, and softness. This sleeping bag can withstand 30°F temperatures and is waterproof, keeping out moisture, so you won't end up soaked if it starts raining. It has a compressible design, which will fold up compactly, leaving you enough space for all your other equipment. It features a two-way zipper, so you can conveniently control the airflow inside the sleeping bag.

    Pros
    • Features a compressible design
    • Two-way zipper allows you to tweak the temperature
    • Polyester lining is strong and vibrant
    Cons
    • Polyester is not a recyclable material
    • Double size is not suitable for hiking
For Backpacking
An image of Marmot Lozen 30 900929-4931 Women's 30 Degree Sleeping Bag

With the Marmot Lozen 30 Women's 30 Degree Mummy Sleeping Bag, you can experience an incredible night's sleep while on your trip. This Marmot sleeping bag has a mummy shape, sealing in your body heat since it is tight fitting. Tailored for women, it provides more insulation at the feet and torso as women usually have naturally lower body temperatures than men. It is lightweight and is ideal for hiking, so if weight is your priority this could be a great option. This sleeping bag uses Down Defender, protecting down from losing loft when exposed to moisture. It is ideal for temperatures around 30°F and is waterproof, resisting moisture and keeping you protected from rain or dew. With an interior pocket, it has a handy spot to stash essentials. This Marmot sleeping bag comes with a stuff sack, which will keep your backpack organized.

    Pros
    • Stuff sack stores sleeping bags easily
    • Women's design provides extra padding by your extremities
    • Features lightweight build
    Cons
    • Mummy shape restricts different sleeping positions
    • Stuff sack can ruin the sleeping bag's insulation if used for too long
    • Women's sleeping bags do not always accommodate tall women
Best Affordable Option
An image of Forbidden Road Men's 30 Degree Polyester Pongee Sleeping Bag

Let's review the Forbidden Road Men's 30 Degree Polyester Pongee Rectangular Sleeping Bag, rated highly by online shoppers. This Forbidden Road sleeping bag has a rectangular shape, so you will have room to move around. Suitable for summer, this 3 season Forbidden Road sleeping bag will increase breathability and ventilation for your time spent in warmer weather. It is designed with a polyester pongee lining and it is built with a nylon ripstop exterior, so it lasts for a long period of time. This Forbidden Road sleeping bag can withstand 30°F temperatures and is waterproof, keeping out moisture, so you won't end up soaked if it starts raining.

With a compressible design, this Forbidden Road sleeping bag will not take up all of the usable space in your backpack so you will have sufficient room to bring along other gear. It is lightweight and works well for camping trips, offering cozy warmth and good compressibility. This Forbidden Road sleeping bag is easy to carry and is easy to pack, so it can be folded into a practical size to save space in your bag. It features a compression bag, which gives you the perfect space to pack away your sleeping bag and any other small items.

    Pros
    • Designed to compress easily
    • Easy to pack sleeping bags roll up compactly
    • Features lightweight construction
    Cons
    • Rectangular shape is not very insulated
    • Camping sleeping bags are bulkier than backpacking bags
    • 3 season sleeping bags are not suitable for harsh winter weather
Additional Picks
An image of Big Agnes Boot Jack 25 30 Degree Nylon Taffeta 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 Big Agnes Boot Jack 25 30 Degree Nylon Taffeta Mummy Sleeping Bag. This sleeping bag is designed with a nylon taffeta lining and is made with a nylon ripstop exterior, so it resists wear and tear. With a mummy shape, it is tight fitting to prevent cold air pockets. It is lightweight and is ideal for backpacking, so if you don't want to carry a lot of weight this could be a great choice for you.

This Big Agnes sleeping bag detaches via zippers and includes a mesh storage sack, so you can stash your important items, such as your watch. With a compressible design, it will not take up all of the usable space in your backpack so you will have enough room to bring along other essentials. It is ideal for temperatures around 30°F and is waterproof, making it a good choice for wet environments. This Big Agnes sleeping bag features a two-way zipper and a stuff sack, which will keep you organized. It has Downtek to repel water even in the wettest conditions.

    Pros
    • Compresses easily
    • Two-way zipper provides airflow by their feet
    • Lightweight construction
    Cons
    • Mummy shape limits different sleeping positions
An image of Marmot Ironwood 30 900926-4938 Men's 30 Degree Down Sleeping Bag

You'll want to discover more about the Marmot Ironwood 30 Men's 30 Degree Down Mummy Sleeping Bag to discover what sets it apart from all the other sleeping bags on the market. This Marmot sleeping bag features a down lining, which will add great insulation, standing up to colder temperatures. With a mummy shape, it is made with maximum warmth-to-weight ratio, since it is fitted so there isn't excess fabric, reducing the weight and making it easier to carry on your back. It uses Down Defender, protecting down from clumping when exposed to moisture. This sleeping bag is suitable for hiking and is lightweight, so it won't hurt your shoulders to carry. It features a stuff sack and a two-way zipper, so you can easily control the temperature while you sleep. This sleeping bag is ideal for temperatures around 30°F and is waterproof, making it a good choice for wet conditions. With an interior pocket, it has a handy place to store small objects.

    Pros
    • Stuff sack provides a spot to stash small items
    • Lightweight construction
    • Down lining has great warmth-to-weight proportion
    Cons
    • Down requires special cleaning
    • Mummy shape doesn't have extra space to move around
    • Stuff sack can ruin the sleeping bag's insulation after prolonged use
An image of Browning Vortex 4803036 Men's 30 Degree Polyester Sleeping Bag

Use the Browning Vortex Men's 30 Degree Polyester Mummy Sleeping Bag to stay warm in the outdoors. With a mummy shape, this Browning sleeping bag is fitted to prevent cold air pockets. It features a polyester exterior, which will resist UV light, protecting you from harmful sunlight, and a polyester lining, which is breathable and comfortable on your skin and does not get as hot as other fabrics during the night. This Browning sleeping bag works well for camping trips and is lightweight, making long days out on the trail easier to tackle. It features Techloft Micro-Insulation, so you will have increased insulation and warmth because of tiny, silicone-coated, micro-denier fibers. This Browning sleeping bag is made to be compact and has a compressible design, giving you enough extra room to bring along your other essentials. It can withstand 30°F temperatures and is waterproof, making it a good fit for rainy environments. With a mummy style, its hood will keep your head and neck very warm, since only your mouth and nose will be left exposed. This Browning sleeping bag has a stuff sack, which will keep your pack organized.

    Pros
    • Made to be compact
    • Designed to compress easily
    • Mummy-style hood traps body heat
    Cons
    • Polyester is not a recyclable material
    • Mummy shape does not have extra space to move around
    • Camping sleeping bags are not suitable for backpacking
An image of Big Agnes Sidney SL 25 (650 DownTek) Women's 30 Degree Nylon Taffeta Sleeping Bag

With a great user rating, the Big Agnes Sidney SL 25 (650 DownTek) Women's 30 Degree Nylon Taffeta Mummy Sleeping Bag might be just what you need for your next outdoor adventure. This sleeping bag is ideal for camping and is lightweight, making long days out on the trail easier to handle. It has a mummy shape, sealing in your body heat since it is very fitted. Great for women, it gives extra insulation at the feet and torso as women usually are naturally colder than men. It features a nylon taffeta lining and has a nylon ripstop exterior, so it lasts for a long period of time.

This sleeping bag features an interior pocket, which offers you a handy and secure spot to store your valuable and small items, like your watch. It is ideal for temperatures around 30°F and is waterproof, keeping out moisture, so you won't end up soaked if it starts raining. It has a high-tear strength, so no matter the type of outdoor excursion, you don't have to worry about it ripping. With a compressible design, it packs easily into a backpack or overnight bag. This sleeping bag has Downtek to repel moisture even in the wettest conditions. It features a mummy-style hood, which fits snugly over your head, helping keep you warm by trapping body heat. This sleeping bag has a stuff sack and is easy to pack, making it easy to roll up and fit in your bag.

    Pros
    • Compresses easily
    • Easy to pack sleeping bags roll up compactly
    • High-tear strength will last for years
    Cons
    • Mummy shape is very fitted with no extra room to move
    • Camping sleeping bags are not suitable for backpacking
    • Stuff sack can damage the sleeping bag's insulation after prolonged use
If You Need Help Making Your Choice, Here's Some Additional Information About Waterproof 30 Degree Sleeping Bags:
Which Size Is Best for Your 30 Degree Sleeping Bags?
Double Sleeping Bags

Are double sleeping bags the best choice for you? Learn more about them in this paragraph and if you still want to check them out, then come take a look at this particular 30 degree sleeping bag that we chose for you. Double sleeping bags have a design that is great for two people, which makes them great for winter getaways. Something to consider is that they take up a lot of space, so they aren't recommended for backpacking pursuits. On the other hand, they are good for car camping, allowing you to sleep comfortably next to your camping partner in a snug and cozy space.

Single Sleeping Bags

Are single sleeping bags exactly what you're looking for? Learn more about them in this section and if you still want to check them out, then come take a look at this particular 30 degree sleeping bag that we picked out for you. These sleeping bags have enough space for one, fitting more snug and tight for excellent insulation. They weigh less than double sleeping bags, so if you don't need a lot of sleeping space, they are better for carrying less overall weight. They provide a compact packing solution, so you don't have to spend time in the morning trying to get it to fit in your bag.

Choosing the Perfect Shape for 30 Degree Sleeping Bags
Rectangular Sleeping Bags

Looking to purchase a sleeping bag that will have lots of room? We have 11 rectangle sleeping bags available. Click here to have a look at one now. Featuring an incredibly spacious design, rectangular sleeping bags are optimal for those who like a bit of extra room to stretch out. They accommodate varying sleeping positions, giving you plenty of room to get comfortable, regardless of your sleeping position. With double zippers, they are perfect for a cozy night of sleeping for two as you can attach two sleeping bags to each other. However, they are quite heavy, so they may weigh you down on long backpacking trips. Also, they are not very heat-efficient, creating more room inside which can weaken the bag's ability to keep you warm.

Mummy Sleeping Bags

Thinking about getting a mummy sleeping bag? We have just one mummy 30 degree sleeping bag. Mummy sleeping bags weigh less than rectangular bags, so you won't have to sacrifice warmth over weight. Something to consider is that they provide less space to move around, making them uncomfortable for sleepers who toss and turn. A plus is that they are good for cold weather, so they are designed to hold in warmth and seal out drafts.

Figure Out Which Liner Material to Pick for 30 Degree Sleeping Bags
Polyester Sleeping Bags

There is only one 30 degree 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 remain stable and pleasant. They are easy to clean, so they can last a long time before needing a complete wash. Polyester sleeping bags are designed with durable materials, so they will not pill or tear with extended use. They dry quickly, so when facing wet conditions, moisture will not soak the fabric. Now that you know a bit more about polyester, choose the perfect one for you here.

Down Sleeping Bags

Are down sleeping bags the right fit for you? Take a look at this particular 30 degree sleeping bag with a down liner that we highly recommend. Down sleeping bags are designed to be insulated, so they retain your body heat very well, keeping you warm regardless of the weather. They have an easily compressible design, so they don't require a lot amount of storage space when you are finished using it. They are designed with durable materials, so they will not pill or tear with extended use. They are breathable, so whether it's a colder or warmer night, you'll feel comfortable sleeping in a variety of outdoor temperatures. They are very comfy, ensuring your child sleeps properly after a long day in the outdoors. They are designed for warmth, providing you with a cozy space to take on the outdoors.

Nylon Taffeta Sleeping Bags

Are nylon taffeta sleeping bags the best fit for you? Take a look at this particular 30 degree sleeping bag with a nylon taffeta liner that we picked out for you. These sleeping bags are easy to clean, so with just a damp cloth and a little soap you can keep them in great shape. They are extremely durable, so you don't have to worry about rips or holes in the fabric. They dry quickly, so even in the wettest conditions, they hardly absorb any moisture.