Best Sleeping Bags

Updated June 2022
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BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own. Read more  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.Read more 
Bottom line
Best of the Best
TETON Sports Mammoth Queen-Size Double Sleeping Bag
TETON Sports
Mammoth Queen-Size Double Sleeping Bag
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For Family Camping
Bottom Line

Large enough to comfortably fit 2 adults, this is a great choice if you’re looking for extra space to sleep.


Similar to other options by this brand, the brushed poly flannel lining and draft tubes keep it warm throughout the night, even in cold conditions. Also unzips fully to convert into 2 queen-size comforters.


Does not fit in most standard-size washing machines. Usually has to be washed by hand in the bathtub or taken to a laundry facility.

Best Bang for the Buck
Coleman 30°F Palmetto Sleeping Bag
30°F Palmetto Sleeping Bag
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Bargain Pick
Bottom Line

An inexpensive, classic sleeping bag by a top brand that works well for 3-season camping.


Filled with a synthetic material that's soft and comfortable. The brand's Quick Cord system makes it easy to pack up and go. Has a 30-degree rating. Available at an appealing price.


Only accommodates users up to 5 feet 11 inches in height. The zipper occasionally jams. Somewhat bulky to carry.

TETON Sports Regular Sleeping Bag
TETON Sports
Regular Sleeping Bag
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Simple Yet Solid
Bottom Line

A brushed poly flannel lining keeps this warm and cozy on the coldest nights.


Offers a compression storage sack which means no more fuss with rolling up a large sleeping bag. In addition to the inner lining, padded draft tubes line the shoulder and zipper of this bag, allowing more warmth to stay inside where you want it.


Runs on the small side and is not ideal for anyone over 5 foot 8 inches.

Klymit KSB Large Sleeping Bag
KSB Sleeping Bag
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Trusted Brand
Bottom Line

Made with a dual fill system, meaning the top layer has a 650 power fill down while the underside has double-layered synthetic batting for an ultra-warm night's sleep.


Mummy hood comes equipped with a draft collar and drawcord to keep all the heat inside in frosty weather down to 20 degrees. A 2-way YKK zipper lets you unzip the sleeping bag from the top or bottom for more air circulation.


Some users report that the zipper becomes stuck occasionally.

Coleman Dunnock Cold Weather Adult Sleeping Bag
Dunnock Cold Weather Adult Sleeping Bag
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Classic Design
Bottom Line

If you are looking for a traditional sleeping bag for casual use in temperatures that aren't too cold, this one is worth a look.


Affordable. Roomy and long enough to fit taller individuals. Material is soft and cozy and zipper is easy to open and close. Made by Coleman, a trusted brand in camping gear.


The 20-degree temperature rating is questionable. Some longevity concerns, as rips and frayed stitching have been reported.


We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

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Buying guide for Best sleeping bags

Modern sleeping bags are no longer the simple zippered comforters many of us remember from childhood camping trips or sleepovers. They are now often considered vital pieces of survival equipment with insulation ratings as low as -50°F and body-hugging "mummy" designs.

Whether you are a casual weekend warrior or an extreme sports enthusiast, you can find a modern sleeping bag to suit your particular needs, whatever those may be.

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From goose down to synthetic, there are many different fills for sleeping bags. Take the time to research each fill to determine which is best for you.


There are several key factors to think about before you decide what sleeping bag to buy. Here they are, with tips for knowing what you need.

Construction materials

Many modern sleeping bags use materials generally found in winter jackets and/or high-end comforters. Gore-Tex is a popular choice, along with nylon for water resistance and goose down for insulation. If you have allergies, you might want to find one that uses down alternative or other hypoallergenic materials.

In some cases, manufacturers add special hydrophobic polymers to the down for improved dryness or flame-retardant chemicals to the shell for additional safety.

Some sleeping bags are completely waterproof, while others should be considered merely water-resistant or quick-drying at best. Overall weight and compression are also serious considerations for hikers and campers.

Insulation ratings

Every sleeping bag works differently when it comes to insulation.

Some have multiple liners that create varying levels of insulation in combination. Others use one layer of insulation to cover a wide range of outside temperatures. Some can handle outside temperatures as low as 0°F, depending on the clothing worn by the user. Others are light enough to provide just enough insulation for summer camping trips or overnight visits and slumber parties.

We note the insulation ratings of each top contender in the product list at the top of this page.

Comfort and design

Some of our top contenders use the traditional zippered comforter design. Others use a more form-fitting "mummy" style for additional insulation.

Indeed, some consumers prefer to have room to maneuver in their sleeping bag while others prefer the body-hugging fit of a mummy bag.

There are advantages and disadvantages to both designs, so it’s an important consideration you will need to make based on your sleeping style and specific conditions you will use the sleeping bag in most often.

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Did you know?
Summer bags are rated at 32°F, 3-season bags are rated between 10° and 32°, and winter bags are rated at 10° and lower.

Sleeping bag prices

Generally speaking, investment in a higher-end sleeping bag means increased insulation ratings, higher down fill-power, and better weatherproofing. However, there are times when a higher retail price is connected to a particular manufacturer's brand name or market dominance.

Some economy-priced sleeping bags deliver the same level of performance as their more recognizable counterparts, and some higher-end sleeping bags do not hold up well under real-life conditions.

While price will always be a consideration, we still emphasize performance over cost when it comes to choosing the best sleeping bag.

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Expert Tip
Some of the main specs to keep in mind while shopping for sleeping bags are: gender, temperature rating, seasons, weight, and primary use (backpacking, car camping, etc.)
Backpacking Guide and Outdoors Enthusiast

Ways to improve sleeping bag performance

Sleeping bags are designed to protect users from most weather elements, such as rain, snow, and ground moisture.

However, they are not designed to address many other issues campers face, such as rocks, hard terrain, and insect invasions.

There are several ways to enhance the performance of a sleeping bag without creating hassles or major expenses.

Here are some ideas for maximizing the effectiveness of a typical sleeping bag.

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Expert Tip
You are actually best off wearing as little clothing as possible while in a sleeping bag. They are designed to use your own body heat to help insulate you.
Backpacking Guide and Outdoors Enthusiast

Invest in a sleeping bag liner

Some campers bring additional blankets from home to stuff into a sleeping bag during colder nights.

However, this additional weight may not be practical for backpacking campers or survivalists.

A sleeping bag liner provides additional insulation and comfort without adding significant weight to the gear. The addition of a thin liner should not affect the repacking process, either.

Buy a sleeping bag with a lower temperature rating than you might need

A lightweight sleeping bag with a “summer” rating may be easier to carry on a backpacking trip, but it may also prove to be too cold for comfort at night.

If you’re not sure about the camping area’s average nighttime temperatures, you may want to carry additional linings or bring a three-season sleeping bag rated for lower temperatures.

If you want to try camping in a hammock instead of a tent, you'll want a warmer sleeping back than if you were sleeping on the ground.

The same holds true for a three-season bag under extreme winter conditions. A true winter weight model can definitely provide additional warmth.

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Expert Tip
Rectangular sleeping bags are sometimes cheaper, but they take up more space, are heavier, and may not insulate your body as well.
Backpacking Guide and Outdoors Enthusiast

Bring an air mattress or thick camping pad

Placing a sleeping bag directly on the unprotected ground almost always creates problems for the user.

Moisture from the earth can wick into the bag, for one thing. Small rocks and sticks under the bag become increasingly uncomfortable after a few hours. Insects can also penetrate the bag through any gap in the zipper or hood section.

Using an air mattress or a thicker, waterproofed sleeping pad will reduce the effects of hard terrain and also provide a gap between the insect-infested ground and the sleeping bag.

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Expert Tip
When a bag is rated to a certain temperature, this is not actually the lowest end temperature the bag can handle. It is the temperature at which the bag works to optimum effect.
Backpacking Guide and Outdoors Enthusiast

Air out and shake out a sleeping bag between uses

Excess moisture can lead to the formation of mildew and other unhealthy bacteria.

Sleeping bags should be opened fully and suspended in order to dry thoroughly.

Bags should also be shaken out and brushed in order to remove any dirt, sticks, leaves, or insects they may have collected overnight.

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Expert Tip
A sleeping bag can also help keep you cool in hot temperatures if you lay on top of it in the shade. If you have no other way of finding shade, you can also rig your unzipped bag up to provide shade with rope, rocks, or poles.
Backpacking Guide and Outdoors Enthusiast

Consider putting several sleeping bags into a rotation

Occasional campers and slumber party enthusiasts may not need more than one summer-weight sleeping bag to fulfill their needs, but dedicated campers and backpackers should invest in several different types of sleeping bags.

An ultra-thin, survivalist-style sleeping bag may work for one type of adventure, but a heavy-duty winter-rated model would work better for another.

Using the same sleeping bag for long periods of time can affect its insulation strength and comfort level. Allowing a sleeping bag to rest and recover after a camping trip is always a good idea.

Down sleeping bags are usually lighter and warmer, but those filled with synthetic material perform better when wet and are usually cheaper.

How to repurpose old sleeping bags

Most sleeping bags are designed to provide years of service before replacement, but it’s not unusual for a casual camper to have a used sleeping bag collection tucked away in a closet – or headed for the trash. Before you dispose of them, reuse them. There are several ways a gently used sleeping bag can be repurposed or recycled.

Convert it into an emergency comforter or throw blanket

Removing the zippers is optional, but a rectangular sleeping bag makes an excellent bed cover on an unexpectedly cold night or a throw blanket for the living room or den. Some may want to sew armholes into the sleeping bag to create a Snuggie-like wrap.

Combine several sleeping bags into a sleeping pallet or child’s play area

Some sleeping bags with right and left zipper orientations can be zipped together to form a sleeping pallet for overnight guests. Others can be sewn together with a serger to form a soft, protective surface for children to crawl or walk on while playing.

Create other winter gear from a used sleeping bag

Owners with sewing skills can transform the shell and filler material from a used sleeping bag into pillows, mittens, storage bags, or other useful winter items.

Protect your belongings in storage or during transportation

Used sleeping bags can serve as insulated covers for stored items or as cushioning between boxes during a move.

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Expert Tip
You want a bag that conforms to your shape but also leaves plenty of room for comfort and movement, especially around the feet, shoulders, and hips.
Backpacking Guide and Outdoors Enthusiast

Donate used sleeping bags to a homeless shelter or another nonprofit group

Organizations that work directly with homeless populations would most likely welcome the donation of gently used sleeping bags, tents, and other camping gear. Many thrift stores and nonprofit groups also accept used sleeping bags in fair condition.

Convert a sleeping bag into a pet bed

A used sleeping bag makes an excellent addition to an existing pet bed or as a base for a new one, although any existing hardware (zipper pulls, etc.) may need to be removed. An older pet may appreciate the additional insulation and cushioning the sleeping bag provides. Note: the entire bag should be machine washable.

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Over-compression can actually be bad for your sleeping bag. Don’t pack your bag down smaller than the company specifies, else it could flatten too much and conserve less heat. And try to hang your bag when not in use to let it breathe.

Sleeping bags FAQ

Q. I just got back from a four-day camping trip. What should I do with my sleeping bag?

A. As soon as possible, unzip the sleeping bag completely and use a brush to remove any obvious debris (leaves, dirt, rocks, etc.). Next, hang or drape the open bag over a clothesline or railing and allow it to air dry for at least a day or two.

Some sleeping bag owners may want to apply a light coating of fabric refresher before zippering it and storing it in the original storage bag. Including a special sleeping bag liner (sold separately in camping goods stores) can also keep the bag in good condition between uses.

Q. I’m using a heavy three-season sleeping bag rated for 20°F weather, but I still feel cold at night. Am I doing something wrong?

A. Not at all. Sleeping bags are designed to trap as much air as possible when fully zippered or cinched. The user’s natural body heat warms that air, but results can vary. If your core body temperature has been affected by outside air temperatures, you will not bring as much heat to the process. And if the sleeping bag is placed directly on the ground, the result can be a “heat sink” effect. Placing a foam pad between the ground and the sleeping bag can help hold in the heated air. Additional blankets or a sleeping bag liner should improve the situation as well.

Q. My camping partner and I want to zip our sleeping bags together to share body heat. Does this method actually provide better sleeping conditions than two separate bags?

A. First of all, not all sleeping bags are designed to fit well with others. If you want to do this, make sure you and your camping partner have a left-zippered and a right-zippered sleeping bag and that the zippers are compatible.

Zippering two bags together has some distinct advantages and disadvantages. One advantage is extra space to maneuver in while sleeping. Two adults may find a two-person bag to be much more comfortable in that sense. However, the combined bags also create a larger opening at the top, which can result in more heat loss. The overall temperature rating of a combined bag is higher than that of a single bag, so two bags rated for 20°F could actually be closer to 25°F or 30°F when zipped together.

Q. I’m planning a camping trip in Alaska, and the temperature could fall to -10°F at night. What are the real differences between a winter sleeping bag and a three-season bag rated to 15°F?

A. A general camping rule of thumb is to pack a sleeping bag with a temperature rating lower than the anticipated air temperature. Using a three-season sleeping bag in sub-zero weather is not recommended.

A true winter sleeping bag includes features (draft collars and draft tubes) that help channel colder air out and warmer air in. A winter sleeping bag’s zippers also have special guards to reduce air leakage. In addition, the bag may employ more advanced filling and shell materials than standard models.

Q. I love to use a sleeping bag on family camping trips, but I can never find one that fits my needs. I’m very tall (6’5”) and also cold-natured. Can sleeping bag manufacturers customize their products to meet specific customer needs?

A. Many sleeping bags are designed to meet certain industry standards in terms of temperature rating, dimensions, and fill power. Some customers do experience difficulty when shopping for the ideal model. There are manufacturers who offer some customization, primarily for overall length and insulation power. One common request from customers is a practice called “overfilling.” For an additional fee, some companies will pack more insulation (down or synthetic) into the bags and adjust the baffle compartments accordingly.

Other companies may create custom sizes for taller or larger users. This is not a universal practice, however, so your options may be limited with mainstream sleeping bag manufacturers.

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