Best Double Sleeping Bag to Keep You Warm at Night

Check out the best double sleeping bag on the market! These products will keep you warm and comfortable all-night long!

Double sleeping bag

Looking for a way to keep warm during those cold winter nights?

Check out the best double sleeping bag on the market! These products can not only keep you warm, but they can also make sure that you are comfortable while you sleep.

We have tested and reviewed some of the most popular models on the market, and we have found the one that outperforms them all! Keep reading to find out more about this amazing product.

How we Chose the Best Double Sleeping Bags for You

It can be tough to find the perfect double sleeping bag for your needs. You need something that's going to keep you warm, but you also don't want something that's going to be too heavy or bulky.

Most people just choose the first sleeping bag they see on the shelf and hope for the best. But with all of the different types of double sleeping bags available, how do you know which one is right for you?

We did all of the hard work for you and read through thousands of reviews on multiple separate bags. After analyzing all of that data, we chose the best double sleeping bags for you.


UnpackedReviews is reader supported, which means that when you click on links to products on our site and make a purchase, we may earn a commission. However, our opinions are our own, and we only recommend products that we genuinely love.

Agemore Cotton Flannel Double Sleeping Bag

Best Value

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How it Made the Pick

Looking for a cozy and comfortable two person sleeping bag? Look no further than the Agemore Cotton Flannel Double Sleeping Bag!

This tried-and-true classic is made from soft, warm cotton flannel and is sure to keep you comfortable all night long. These double bags can easily convert to two separate bags for added convenience.

What Makes it Worthy?

Looking for a sleeping bag that can accommodate two people? This cotton flannel double sleeping bag might be just what you need. It's 86.6 inches long and 59 inches wide, making it spacious enough for two people to sleep comfortably side-by-side.

Plus, it comes with a 210t polyester shell that is waterproof, so you'll be protected from the elements no matter where you decide to camp. The best part? If you need separate sleeping bags, you can easily unzip this one and use it as two individual bags.

The rectangular shape also makes it easier to move around in while you're sleeping, so you won't have to worry about feeling constricted. At 7 pounds, it's also lightweight enough to carry with you on extended camping trips. So if you're looking for a double sleeping bag that has all the amenities you need, this one is definitely worth considering.


Sierra Designs Frontcountry Bed 20

Best Midrange

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How it Made the Pick

Looking for a sleeping bag that will give you the most comfortable night's sleep possible? Look no further than the Sierra Designs Frontcountry Bed 20. This roomy sleeping bag is designed specifically for maximum comfort, with a zipper-less design that eliminates any constraints and allows you to move around freely.

The soft, durable materials used in this sleeping bag will make you feel like you're being hugged by a cloud, and you'll love the way you can truly stretch out and relax while you sleep.

Although the zipper-less design does mean that there is a small risk of losing heat, the luxurious materials and ample space more than make up for it. So, if you're looking for a top-quality sleeping bag that will give you the best night's sleep of your life, choosing the Sierra Designs Frontcountry Bed 20 is a no-brainer.

What Makes it Worthy?

Sierra Designs Frontcountry Sleeping Bag is a great cold weather sleeping bag. It has SierraLoft Synthetic Insulation and an exterior material of 30D Polyester Ripstop and 68D Polyester Taffeta Interior.

These materials work together to keep you warm in cold weather. The foot box is also insulated to keep your feet warm. This sleeping bag is also big enough for two people.


Kelty TruComfort Doublewide 20 Degree

Best in Class

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How it Made the Pick

We all know how important a good night's sleep is. After a long day of hiking, you want to be able to cozy up in a warm and comfortable sleeping bag. The Kelty TruComfort Doublewide 20 Degree Sleeping Bag is perfect for those cold nights out in the wilderness.

With its thick, soft, and warm construction, you'll be sure to stay toasty all night long. It even has a hood similar to mummy bags and the zipper design helps hold in your body heat, so you can rest easy knowing you'll stay warm throughout the night.

What Makes it Worthy?

Sleeping bags are essential camping gear but picking the right one can be tricky. If you're looking for a double sleeping bag that will keep you warm in colder temperatures, this one from Coleman is a great option.

It's rated to 20 degrees Fahrenheit, so you'll stay cozy even if the temperature drops. The bag liner and shell are made from smooth 75D poly Taffeta, and it has a top layer that is removable.

Plus, it comes with two built-in blankets and an oversized hood. Best of all, it's lightweight and easy to carry, so you won't have any trouble bringing it along on your next camping trip.


Most commonly asked questions around double sleeping bags

People are often curious about the benefits of double sleeping bags and what they can be used for.

A lot of people don't know what a double sleeping bag is or how it works, which is why we've put together this list of commonly asked questions.

A double sleeping bag is essentially two single sleeping bags that have been zipped together to create one large bag. This type of sleeping bag is perfect for couples who want to stay warm while camping, or for anyone who wants more space while snoozing in the great outdoors.

Do double sleeping bags work?

Yes, double sleeping bags work, and they're a great option for couples or people who want extra warmth while camping or backpacking. The key to using a double sleeping bag effectively is making sure you get the right size.

A bag that's too small will cause you to feel constricted, while a bag that's too large will leave you feeling cold and drafty. They are much more spacious than a single sleeping bag.

When choosing a double sleeping bag, it's also important to consider the type of insulation. Down insulation is typically warmer than synthetic insulation, but it also can be more expensive and less durable. So, if you're looking for an affordable option that will keep you warm through multiple seasons, synthetic insulation is a good choice.

Can you attach 2 sleeping bags together?

Yes, you can attach two sleeping bags together. Two sleeping bags can provide extra warmth and insulation when camping in cold weather.

To attach two sleeping bags together, first make sure that the zippers on both sleeping bags are facing the same direction. Then, line each single sleeping bag zipper on both sleeping bags and insert the zipper of one bag into the other bag.

Make sure to do a test run in advance to make sure that both sleeping bags can be zipped together easily. Once zipped together you will have a double bag. When car camping a double bag can be very beneficial if you need a two-person sleeping bag.

How wide is a double sleeping bag?

Most double sleeping bags are between 60 and 80 inches wide, though some can be as narrow as 48 inches or as wide as 92 inches. The average person is about 6 feet tall, so a double sleeping bag should be able to comfortably accommodate two people.

If you're taller than average or want more room to move around, choose a wider sleeping bag. If you plan on using your sleeping bag in colder temperatures, you may want to choose a wider bag so you can layer clothing underneath for extra insulation.

How do you pack a double sleeping bag?

It's actually not as difficult as it might seem. You can either fold it in thirds or roll it up like a sleeping mat. If you're packing it into a backpack, you'll probably want to roll it up so that it's more compact.

If your sleeping bag is damp, make sure to dry it before packing away. Otherwise, the moisture will cause the insulation to lose its effectiveness and could lead to mildew growth.

How to make a double sleeping bag?

A double sleeping bag is simply two sleeping bags sewn together. The easiest way to do this is to lay one bag out flat on the floor, wrong side up. Then place the other bag on top of it, also wrong side up. Pin or tape the edges of the two bags together so that they form one large bag.

Sew along the pinned or taped edge, making sure to leave a small opening at one end for inserting your body. Turn the sleeping bag right side out and fill with down or fiberfill until it's nice and plump. Close up the opening you left earlier with a zipper, button, or Velcro.

There you have it! Your very own double sleeping bag that will keep you cozy all night long.

Is it better to roll or stuff a sleeping bag?

There is no one definitive answer to this question. It depends on your personal preferences and the type of sleeping bag you have.

If you have a down sleeping bag, it's generally recommended that you roll it rather than stuff it, as this will help keep the down in place and prevent the bag from becoming matted. If you have a synthetic sleeping bag, stuffing it is generally recommended, as this will help distribute the insulation evenly and prevent clumping. Most bags come with a stuff sack.

Some people prefer to roll their sleeping bags because they find it takes up less space that way, while others prefer to stuff them so that they're more compact. It's really up to individual preference.

How long does a sleeping bag last?

A sleeping bag can last for a long time as long as it is taken care of properly. Sleeping bags should be machine washed on a gentle cycle and then air dried. They should not be put in the dryer.

Can you wash a sleeping bag in the washing machine?

Yes, you can wash a sleeping bag in the washing machine. However, you should only wash it on the delicate cycle with cold water. You may also need to use a mild detergent designed for sensitive skin.

Additionally, you should take certain precautions when washing your sleeping bag. For example, you should not put it in the dryer as this could damage the material. Instead, you should let it air dry. Additionally, you should not wash it more than once every few months or as needed.

How do you make a double sleeping bag warmer?

There are a few ways to make even the best double sleeping bag warmer. One is to add a liner to the sleeping bag. Liners are made of materials that provide extra warmth, such as down or synthetic fill. Another way to make a sleeping bag warmer is to choose a bag with a higher temperature rating.

Sleeping bags are rated for their ability to keep you comfortable in various temperature ranges. A third way to make your sleeping bag warmer is to wear extra clothing when you sleep in it. This can include thermal underwear, socks, and a hat. Finally, you can use a camping pad or woolen blanket under your sleeping bag to insulate yourself from the cold ground.

Do you need a sleeping pad when car camping?

No matter where you go, whether its backpacking or car camping it's a good idea to bring sleeping pads. The reason for this is just as cold air takes away your body heat the cold ground can do the same.

A sleeping pad insulates you from the cold ground. When car camping the sleeping pad bulk and weight isn't that important but if you are backpacking a lightweight compact sleeping pad would be the better choice.

Does sleeping bag shape matter?

Sleeping bag features include temperature rating, double zippers, wrap around zippers, and wiggle room. All of these items affect the shape of the sleeping bag. Rectangular sleeping bags hove a lower temperature rating as the space isn't used as effectively as say the semi rectangular sleeping bags. Mummy bags have a hood and limit excess air space in the bag.

Can you push a bag past its temperature rating?

Most summer sleeping bags will have cold spots if you take them past their temperature rating. A budget double sleeping bag would have a lower temperature rating than a high priced double wide sleeping bag competitor.

If your budget can only afford a bag with a higher temperature rating, consider using an air mattress or sleeping pad.

Do they make mummy bags as double bags?

There are some two person sleeping bags that have a mummy style hood. Usually, it is one double bag and cannot be split in to two individual sleeping bags like most rectangular sleeping bags.

Mummy sleeping bags are good to block out cold air and often have down insulation. Down makes a comfortable double sleeping bag and down sleeping bags tend to have the best temperature rating.

Best Double Sleeping Bags That You Should Know About

Now that you know all about the best double sleeping bags on the market, it’s time to buy one! Click the button above to check prices and find the perfect bag for your next camping trip. Thanks for following our guide – we hope you have a great time outdoors this winter.

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