Best Hot Weather Mummy Sleeping Bags


Our review process

We've taken a look at more than 800 sleeping bags, including plenty of different hot weather mummy sleeping bags. We used our advanced machine learning algorithm to rank 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 discuss hot weather mummy sleeping bags in particular, of which we found 4. We hope that this guide will help you in your pick.

We've reviewed hot weather mummy sleeping bags and want to let you in on a few things. Mummy sleeping bags are best for insulation, since they are narrow at the feet and wider at the shoulders, maximizing heat efficiency. They weigh less than rectangular bags, providing excellent insulation per unit weight. Ideal for cold weather, they help trap body heat. However, they provide less space to move around, making them less suitable for sleepers who toss and turn. Generally made with synthetic insulation, these sleeping bags will be better if you're doing a hike or trip that involves a lot of water contact.

Our Top Ranking Sleeping Bags:
Product NameBrandWeightTemperature RatingUserColor
Best Overall Score
1
An image of Marmot Voyager 900716-4440 Men's 50 Degree Sleeping Bag
Marmot Voyager 900716-4440 Men's 50 Degree Sleeping Bag
Marmot
1.5
50 degree
men
cilantro
Runner Up
2
An image of Coleman 2000009574 Men's 50 Degree Polyester Sleeping Bag
Coleman 2000009574 Men's 50 Degree Polyester Sleeping Bag
Coleman
1.1
50 degree
men
black
Best Affordable Option
3
An image of Kelty Big Dipper 35416214SR Kids 30 Degree Sleeping Bag
Kelty Big Dipper 35416214SR Kids 30 Degree Sleeping Bag
Kelty
3.06
30 degree
kids
blue
4
An image of Marmot NanoWave 21490-1105-L 50 Degree Polyester Sleeping Bag
Marmot NanoWave 21490-1105-L 50 Degree Polyester Sleeping Bag
Marmot
1.9
50 degree
Our Top Ranking Sleeping Bags
Customer Rating
Brand
Marmot
Weight
1.5
Temperature Rating
50 degree
User
men
Color
cilantro
Customer Rating
Brand
Coleman
Weight
1.1
Temperature Rating
50 degree
User
men
Color
black
Customer Rating
Brand
Kelty
Weight
3.06
Temperature Rating
30 degree
User
kids
Color
blue
Customer Rating
Brand
Marmot
Weight
1.9
Temperature Rating
50 degree
User
Color
Best Overall Score
An image of Marmot Voyager 900716-4440 Men's 50 Degree Sleeping Bag

Looking for an affordable sleeping bag? You'll want to know about the Marmot Voyager Men's 50 Degree Mummy Sleeping Bag. With a mummy shape, this Marmot sleeping bag is fitted to prevent warm air from escaping. It features a 50°F temperature rating and is waterproof, making it a good choice for wet environments. This sleeping bag features a polyester exterior, which is light and comfortable. It has a compressible design, so your sleeping bag will not take up a lot of room, leaving you with enough space to bring along your other equipment. This sleeping bag is suitable for hiking, so it is compact and easy to fit in your pack, making it comfortable to carry no matter the distance. It has a stuff sack and comes with a two-way zipper, so you can conveniently control the airflow inside the sleeping bag.

    Pros
    • Designed to compress easily
    • Two-way zipper allows you to adjust the temperature
    • Polyester shell is strong and colorfast
    Cons
    • Mummy shape has a tailored cut which may not be comfortable for every sleeper
    • Polyester exterior is not so durable
Runner Up
An image of Coleman 2000009574 Men's 50 Degree Polyester Sleeping Bag

With the Coleman Men's 50 Degree Polyester Mummy Sleeping Bag, you can experience a great night's sleep while on your outdoor adventure. This sleeping bag has a mummy shape, which is larger on top and more tapered on the bottom, keeping warm air close to your body. It features a polyester shell and a polyester lining, which is light and soft on your skin and doesn't get as hot as other fabrics while you're sleeping. Suitable for 2 seasons, it will keep you comfortably warm, while still allowing for ventilation on your camping trips during the hotter months. It has a 50°F temperature rating, keeping you warm on colder summer nights. This sleeping bag works well for camping trips, offering cozy warmth without adding a lot of weight.

    Pros
    • Polyester lining is strong and colorfast
    • Polyester exterior resists UV rays
    • Mummy shape has great insulation
    Cons
    • Polyester absorbs sweat
    • Mummy shape restricts different sleeping positions
    • Camping sleeping bags are not suitable for backpacking
Best Affordable Option
An image of Kelty Big Dipper 35416214SR Kids 30 Degree Sleeping Bag

If you're looking for a new sleeping bag for your children, you might want to consider the Kelty Big Dipper Kids 30 Degree Mummy Sleeping Bag. This kids sleeping bag keeps your children warmer as there is not as much extra space in the sleeping bag for their body heat to warm up. With a mummy shape, this sleeping bag is tight fitting to prevent cold air pockets. It features a 30°F temperature rating, keeping your kids warm on colder summer nights. With a compressible design, it packs easily into a backpack or overnight bag. It is perfect for hiking, so it is compact and easy to fit in your kid's pack, making it comfortable to carry no matter the distance. It features Cloudloft™ insulation, which traps warmth by combining hollow core and solid core fibers to create ultimate insulation. It features a stuff sack for conveniently fitting your kid's sleeping bag into their backpack along with the rest of their equipment. It is easy to carry, making it a wonderful option if mobility and packing space are a key factor for you. This sleeping bag features a zipper guard, keeping the fabric from snagging in the zipper.

    Pros
    • Designed to compress easily
    • Zipper guard prevents the material from catching
    • Stuff sack will keep you organized
    Cons
    • Mummy shape doesn't have extra space to move around
    • Stuff sack can damage the sleeping bag's insulation if used for too long
    • Kids can grow out of their children's sleeping bag
Additional Picks
An image of Marmot NanoWave 21490-1105-L 50 Degree Polyester Sleeping Bag

With a great user rating, the Marmot NanoWave 50 Degree Polyester Mummy Sleeping Bag might be just what you need for your next trip. With a mummy shape, this Marmot sleeping bag is tight fitting to prevent cold air pockets. It has a polyester lining, which is breathable and comfortable on your skin and does not get as hot as other materials while you're sleeping, and a polyester shell, which is breathable and comfortable. This Marmot sleeping bag works well for camping trips, offering cozy warmth without adding a lot of weight. It features Spirafil insulation, which combines large, hollow fibers with small, polyester fibers to create a blend of durability, warmth, and comfort. With a compressible design, this sleeping bag will fold up compactly, giving you enough room for all your other essentials. It can withstand 50°F temperatures, keeping you warm on chilly summer nights. It features a stuff sack and a two-way zipper, so you can easily control the airflow inside the sleeping bag.

    Pros
    • Compresses easily
    • Stuff sack provides space to stash loose items
    • Polyester lining is durable and colorfast
    Cons
    • Polyester traps sweat inside the sleeping bag
    • Mummy shape has a tailored cut which can be too cramped for some
    • Camping sleeping bags are not suitable for backpacking
Understand More About Hot Weather Mummy Sleeping Bags:
Differentiating Between Temperature Ratings of Mummy Sleeping Bags
30 Degree Sleeping Bags

It's not easy deciding on the right temperature rating for your mummy sleeping bag. We're here to help you think about the perfect choice for your next outdoor adventure. 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, making them ideal if you're shopping on a budget. They provide the perfect amount of insulation for 3 season use, so they are one of the most versatile options out there. 30 degree sleeping bags are typically lighter, so they are more comfortable to carry long distances. If you think that you want to get a 30 degree rating mummy sleeping bag, check out this awesome one.

50 Degree Sleeping Bags

There are a few things to keep in mind when it comes to deciding on the right temperature rating for your mummy sleeping bag. We're here to help you think about the perfect choice for your next outdoor excursion. These 50 degree sleeping bags should keep you comfortable down to 50°F, but remember that this doesn't account for variables such as layering, what you're wearing, and various other factors. They are perfect for warm weather trips, so you won't feel stuffy and uncomfortable if a hot front comes through. They are more affordable than sub-zero degree bags, so you can purchase these without feeling the stress of going over your budget. 50 degree sleeping bags are typically lighter, so they'll keep you warm on those chilly summer or fall nights, without weighing you down. If you are considering getting a 50 degree rating mummy sleeping bag, check out this awesome one.