Best Heated Sleeping Bag for a Warm Night’s Sleep Outdoors

Tent camping is one of the greatest joys in life, and it’s our top choice for when we need to recharge and reconnect with the important things. Although we can camp most of the year, there are a few months where we just find it too chilly. That’s why we’ve brought in help in the form of heated camping gear, more specifically heated sleeping bags.

They’re just like regular sleeping bags, but they have coils that radiate warmth from several different heating zones throughout the bag. They draw power from a portable power bank, just like something you would use to recharge your phone. This makes them extremely portable and we love using them in cold weather where we could enjoy a little boost of heat to stay warm.

To help you pick the best heated sleeping bag for you, we’ve assembled our favorites and have listed out the pros and cons of each. We really like the Editor’s Choice Antarctica Gear sleeping bag, which offers lots of warmth and quality for a great price. The other options on this list, like the KingCamp, Mantuole, and more, are also great options to add to your gear closet.

We’ve also included a top pick for best heated sleeping liner, which is a mat that goes inside your sleeping bag. You would lay on top of it, so it would radiate heat from the ground up towards your back, giving you heat from another side. Using this in combination with a heated sleeping bag would give you the most ideal arrangement of heat coils so you will stay toasty warm on all sides. There are very few heated sleeping liners on the market, and even less that are decently rated, so we have selected the most highly rated one as our Editor’s Choice.

5 Best Heated Sleeping Bags

These are our picks for the best heated sleeping bags:

  • Editor’s Choice – Antarctica Gear
  • KingCamp
  • Mantuole
  • KingsTrek
  • Coleman OneSource
  • Best Heated Sleeping Bag Liner – Mantuole Heated Liner

Product

Battery Included?

best heated sleeping bag

Antarctica Gear

YES!

Editor’s Choice

KingCamp

No

Mantuole

No

KingsTrek

YES!

Coleman OneSource

YES!

Mantuole Heated Liner

No

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Editor’s Choice – Antarctica Gear

This Antarctica Gear sleeping bag easily made our Editor’s Choice for best heated sleeping bag for several reasons. First, it includes a portable battery pack, so you don’t have to worry about purchasing your own. In fact, it’s only one of two sleeping bags on this list that comes with a battery.

Second, it has a generous five heating zones, which vary in size depending on location. For example, you can see in the picture to the right that the heating zone over the feet is much larger compared to the others. These zones have three heat settings and can get up to 140°F.

In addition, it’s quite roomy – it measures 3 feet by 7.5 feet. This length is enough room to fit people up to 6.8 feet tall and gives you plenty of space to roll around and get comfortable. One of our favorite parts of this sleeping bag is the safety features. It has multiple circuit protection with automatic low-charging, which means it effectively prevents issues with the battery such as short-circuiting, surge protection, and over-charging.

The bag begins heating up in as little as five seconds after being turned on, so you can get warm quickly and easily. With the provided battery, the sleeping bag can run for up to 6-9 hours on low heat, 4-6 hours on medium heat, and 3-4 hours on high heat. If you want an additional battery for longer heating times, you can purchase another Antarctica Gear battery here. It’s worth noting that this bag isn’t compatible with a traditional portable charger, so it’s important to make sure you’re using something that has the appropriate watts.

All these features add up to a quality sleeping bag that’s safe, water-resistant, and warm so you can better enjoy those chilly nights outside.

Specifications:

  • Three heat settings: low (122°F), medium (131°F), and high (140°F)
  • Power supply: portable power bank included
  • Any additional power banks need to be 12V or higher
  • Dimensions: 7.5 x 3 feet
  • Fits people up to 6.8 feet tall
  • Weight: 5.29 lbs.

Pros

  • Highest rated option on Amazon
  • Battery included
  • Built in safety features
  • 5 heating zones

Cons

  • Cannot use a regular portable power bank

KingCamp Heated Sleeping Bag

KingCamp makes a great heated sleeping bag that is another good choice to add your cold weather camping gear. It has four heating zones spread throughout the sleeping bag, and they offer three heat settings to keep you warm throughout the night. The battery pack is not included, but it is compatible with any 5V portable battery. Here’s one that we really like.

One of the best features about this sleeping bag is that it’s multi-purpose and can be used three different ways. The heating pad can be removed and used on its own, the inner lining can be detached and used as a blanket, and the fasteners on each side allows it to be used with an outdoor bed. While the whole unit is super warm, it can also be used as an oversized liner inside an even larger sleeping bag.

This sleeping bag is really versatile with the different layers, and it can be used in a wide variety of temperatures. If it’s cold, then use the whole unit with the heating elements on. If it’s a bit warmer, you can zip out the heated layer. If it’s hot, you can zip out the additional inner layer to bring it down to it’s most basic sleeping bag layers that are thinner for warm weather.

Specifications:

  • Three heat settings: low (104-113°F), medium (113-122°F), and high (122-131°F)
  • Can fit people up to 7 feet tall
  • Dimensions: 87 x 32 inches
  • Weight: 7.5 lbs.
  • Compatible with any 5V/2A

Pros

  • Three heat settings with four heating zones
  • Can fit large people
  • Really versatile design for all weather types

Cons

  • Battery not included
  • Four heat zones instead of 5

Mantuole Heated Sleeping Bag

Mantuole has a heated sleeping bag with five zones that radiate warmth to the user. It’s an oversized bag that can fit people up to 6.8 feet in height yet it weighs only 3.6 pounds. This makes it the lightest sleeping bag on this list.

It’s also the most affordable option we’ve provided, but it still has the essential features like five heat zones, a polyester water-resistant shell, and three temperature settings.

While this sleeping bag doesn’t come with a battery, they are readily available on Amazon. If you use the 20,000mAh battery we’ve recommended you could get up to 14 hours of heat on low, up to 10 hours on medium, and up to 7 hours on high heat. It does come with a 6 foot extension cable though, so you can extend the small USB coming out of the bag. You could then use other power options like an outlet or car charger if they were available.

Because this is a mummy shaped sleeping bag (instead of rectangle like the others on this list) it’s more lightweight, smaller, and easily fits into the included carry bag. Some people claim it also heats the user more effectively since there’s less space to keep warm inside than a larger bag and it can more efficiently store your body heat.

Specifications:

  • Three heat settings: low (104-113°F), medium (113-122°F), and high (122-131°F)
  • Can fit people up to 6.8 feet tall
  • Dimensions: 90 x 36 inches (top width) and 20 inches (bottom width)
  • Weight: 3.6 lbs.
  • Compatible with any 5V/2A battery

Pros

  • Most affordable option on this list
  • Lightest weight on this list
  • Comes with USB cord extension

Cons

  • Battery not included
  • Smaller heat zones

Kings Trek Heated Sleeping Bag

This Kings Trek heated sleeping bag features three heat settings and five warming zones in a rectangle shaped sleeping bag that can fit people of most shapes and sizes up to 6.8 feet tall. It has a soft fleece lining on the inside and waterproof exterior to protect against moisture.

Plus, it’s machine washable (remove battery first), has an anti-stick zipper, and includes back straps so it can easily attach to a cot or sleeping pad. A feature special to this bag is that you can unzip from the bottom of the bag so you can free your feet if you get too hot.

While some may see the smaller heating zones on this bag as a downside, you could look at the positive and see that this greatly increases the battery life. With the included 20,000 mAh battery, you can get up to 14.5 hours of warmth on the lowest setting, up to 10 hours on medium, and up to 7.5 hours on high. This is by far some of the most generous usage times seen on this list.

Specifications:

  • Three heat settings: low (104-113°F), medium (113-122°F), and high (122-131°F)
  • Can fit people up to 6.8 feet tall
  • Dimensions: 7.2 x 3 feet
  • Weight: 4.4 lbs.
  • Up to 14.5 hours of warming time

Pros

  • Battery included
  • Smaller coils make battery last longer
  • Comes in three different colors
  • Can zipper open bottom to let feet out

Cons

  • Smaller heat zones

Coleman OneSource Heated Sleeping Bag

Coleman is a very recognizable brand name that is well-known for making quality and affordable outdoor gear. Their heated sleeping bag doesn’t have any user reviews yet, but it seems like it could be a promising product this year. It has a reinforced ripstop shell like a more traditional sleeping bag, and is mummy-shaped so it’s easier to warm the smaller foot box.

It uses synthetic insulation and a quilt construction to keep you warm without added heat, or press the power button to choose between four different heat settings. It does seem like Coleman put more effort into the design of the sleeping bag than the heating element. The sleeping bag itself is one of the higher quality ones on this list, but we just don’t think the heating elements compare to the others.

The main downside of the sleeping bag is that is only has two heat zones, one at the core and one at the footbox. Despite the small amount of coils, the battery only lasts up to 4 hours on low heat. This can be easily fixed by purchasing an additional power bank (like this one) but you can’t change the amount of coils.

Specifications:

  • Four heat settings: high (107), medium (103), low (96) or pulse (low to high)
  • Can fit people up to 6 ft. 2in. tall
  • Length: 82 inches long
  • Circumferences: shoulder is 64 inches, hip is 56 inches, and foot is 44 inches
  • Weight: 4 lbs. 11 oz.
  • Up to 14.5 hours of warming time

Pros

  • Four heat settings
  • Includes battery
  • Limited lifetime warranty

Cons

  • Only two heat zones
  • Low battery life

Best Heated Sleeping Bag Liner

Combining your new sleeping bag with a heated bag liner would give you the most ideal amount of warmth with heating zones on both sides of your body. Use it as a bag liner, or as a sleeping pad. Like we’ve already said, there’s not many of these currently on the market, but this is our favorite one right now.

Mantuole Heated Bag Liner

Mantuole also made one of the heated sleeping bags above, and they are one of the few companies that also make a heated bag liner. It’s essentially a single piece of fabric with interior heat coils that you slide inside your sleeping bag and lay on top of like a sleeping bag pad. It also can be used as a sleeping pad or seat cushion and heater.

One of the biggest benefits of using this in addition to a heated bag is that it will radiate heat to your back, which would then give you heat on all sides and a cozy nights sleep. It has five heat zones with three different warmth settings, and the top side is a soft flannel fabric. It has a polyester fill interior, and a waterproof oxford shell on the back.

Specifications:

  • Compatible with a regular 5V portable power bank
  • Three heat settings with five zones
  • Dimensions: 6.5 x 2 feet
  • Weight: 2 lbs.

Pros

  • Three heat settings
  • Heats your back from the ground up
  • Five heat zones

Cons

  • Battery not included

Thing to Consider When Shopping for the Best Heated Sleeping Bags

There’s a couple factors to take into consideration when shopping for the best heated sleeping bags since not all heated bags are created equal.

Power Supply

Because these heated bags are meant for use in the outdoors, they all rely on portable power banks. Some of the top picks include a power bank, but not all of them do. Since it’s easy to purchase a portable charger pretty much anywhere, the lack of one in the packaging isn’t necessarily a deal breaker.

While most sleeping bags are compatible with any portable power bank, some do require a certain voltage level in order to safely connect it. For example, the Editor’s Choice Antarctica Gear sleeping bag does come with a battery pack, but if you want to buy an additional one, it needs to be KC-certified 12V/2A or higher. They do sell their batteries separately, so if you want to purchase an additional one, you can follow the link the Antarctica Gear product description above.

For the other heated sleeping bags on this list, they are compatible with a traditional portable power bank, like this one. It would be a great option! Even if some of these sleeping bags do come with a battery, you could purchase an additional one that would greatly extend the amount of heated time you would have.

Coils Vs. Battery Life

After looking at each of the sleeping bags above, we noticed that there are significant differences in the size and amount of heating zones or coils. Some sleeping bags have five coils, while others only have as few as two coils. We can also see how some coils are larger in size, and would therefore provide more heat.

That being said, keep in mind that the power source for these heated sleeping bags if finite, and more coils also means a lower battery life. This is why it’s important to balance the amount of heat with battery life, as it doesn’t do you any good to have a heated bag that doesn’t work for more than a couple hours.

Don’t Rely on Powered Heat

Although heated sleeping bags are really cool (and they definitely have lots of applications), please never rely on one to keep you warm during extreme cold. They are simply intended to provide some extra warmth on chilly nights. If you are going camping and would appreciate some help warming up, or if you like crawling into a warm sleeping bag, then these would be a great option. They’re perfect for giving you a little boost of heat when you get a chill, not for providing life-sustaining warmth on a freezing night.

Components can fail and batteries can die, so please make sure you have the right gear for the camping trip and only use these heated sleeping bags as supplemental comfort.

FAQ

Is there such a thing as a heated sleeping bag?

Yes, heated sleeping bags do exist! We’ve selected several options for you to choose from, and they’re all the best ones currently available on the market. They use portable battery packs to provide hours of heat using coils built into the top of the sleeping bag.

What is the best warmest sleeping bag?

While you can purchase expensive down sleeping bags for cold weather, you could also get heated sleeping bags that use a portable battery bank and heat coils to warm the user for several hours on one charge. This would be one of the warmest options for sleeping bags you could use, especially if you layered it with a thicker sleeping bag and used the heated one as a bag liner.

How much electricity does a heated sleeping bag use?

Heating sleeping bags vary in the amount of power needed, but overall a portable power bank with 20,000 mAh would be plenty to get warmth for at least 6-7 hours on the low setting. Some bags would run for longer or shorter depending on the number of coils and their size.

What is a heated sleeping bag liner?

A bag liner is a thinner piece of fabric that goes inside your sleeping bag as an additional layer to keep warm. A heated version would have built in coils that connect to a portable battery pack, which would then provide heat for several hours on a single charge.

Conclusion

When the weather turns chilly and you need a little help staying warm, a heated sleeping bag, a portable electric blanket, or even a heated camping chair would be a great option to add to your favorite camping gear. Whether you pick our Editor’s Choice Antarctica or any of the others on this list, we hope they bring you joy on all your future camping adventures to come.

Our #1 Recommendation: Antarctica Gear Heated Sleeping Bag

best heated sleeping bag

5 Heating coils, an included battery, 3 heat settings, and up to 9 hours of heat make the Antarctica Gear Sleeping Bag an easy choice. The fact that it has over 4.5 stars is just icing on the cake.

About the Author

Ashley Vitiello

Ashley is an adventurous soul who loves all things nature, especially warm sunshine, hiking, wildflowers, and mushrooms. If she isn’t writing content for Know Nothing Nomads, she’s probably in a forest looking at big mountain views and tiny pieces of moss on the side of the trail.

Hey there!

We are Derek and Ashley of Know Nothing Nomads. Whether it is hiking, camping, or just generally being outside, we love it. We are so happy that you have found our little blog and hope that you stick around a while. Feel free to contact us with any questions or get in touch with us on social media!

Safe Travels,

Derek and Ashley

Know Nothing Nomads