Best Ultralight Sleeping Bags With Ultimate Reviews 2020

Hiking is a healthy activity involving a long, vigorous walk in the countryside. When you want to escape the stress of urban living and plan to unwind by appreciating nature in your trails, you can only carry so much. You also have to expect to sleep in the open considering the long journey you’d have to do. With that said, you can bring a tent with you, but you can’t bring a whole bed. Even a few extra pounds of weight makes a difference when you’re out trekking. Luckily, an ultralight sleeping bag can provide you warmth and comfort without putting much weight in your carries.

Ultralight sleeping bags can provide you with enough snug space to fit your whole body to protect you from the elements. To spare you the trouble of finding the best ultralight sleeping bags to take with you, here are the top picks that we highly recommend.

Top 10 Best Ultralight Sleeping Bags Reviews

1. Abco Tech Sleeping Bag

Abco Tech specializes in outdoor, sports, and camping equipment. This brand takes pride in making innovations to its products to make life more convenient.


If you like going on a trek no matter what season, the Abco Tech Sleeping Bag might be the ideal ultralight sleeping bag for you. It’s great for a variety of outdoor activities such as hiking, traveling, and camping. It is designed for extreme weather to help stave off the cold at night. It is intended to be water and weather-resistant thanks to the double-filled technology and an S-shaped quilted design.

It has a product dimension of 86.6″ in length, and 29.5″ in width when unpacked. It has a barrel-shaped design that gives it a full shoulder length and a narrow length at the feet to provide a snug yet comfy fit. It uses a zipper with weather-stripping design with a drawstring structure for its closure. When not in use, it can be stored in its compression sack with straps for easy carry. When compressed, it only has a 9″x 16″ size, making it easy to store in your backpack. As an ultralight sleeping bag, it only weighs 4.2 lbs.

The Abco Tech has a temperature rating of 20F. It uses 100% polyester lining, which is hypoallergenic, and a high-quality 210T polyester on the outer side to provide reliable durability. It is also accessible to clean and machine-washable. It also comes with a 100% guarantee so you can buy risk-free and with confidence.

  • It’s cheap and affordable
  • It uses double-fill technology for extra protection and warmth
  • It’s hypoallergenic and comfortable to the skin
  • Uses a zipper closure with velcro strap
  • It’s durable and water-resistant
  • The zipper does not lock and can be easily unzipped
  • It can be too uncomfortable for taller and larger sleepers

2. REVALCAMP Sleeping Bag Indoor & Outdoor Use

If you’re looking for outdoor bags, then REVALCAMP is the brand to turn to. They make outdoor sleeping bags to give you comfort and protection and dry bags to protect your precious belongings from the elements. Their bags come in various designs and colors, offering you plenty of choices to suit your style.


The REVALCAMP Ultralight Sleeping Bag features a selection of colors to choose from. This allows you and your family a variety of choices to select a color and design that suits their personal taste regardless of their age. This rectangular ultralight sleeping bag has a product dimension of 30″ x 71″ with a temperature rating of 40F. It is lightweight, compact, and also portable.

Weighing only 2 lbs, you can carry this sleeping bag at its compressed state easily with one hand. Despite its low weight, it doesn’t compromise its durability. Using high-quality materials, it is made to last, and it has a very sturdy construction that can last you for several years of regular use. Its zippers are reinforced to make it very durable, and the seams are double reinforced.

It has ample space to give you a lot of freedom to move and adjust your sleeping position. Its double-sided anti-snag zipper is designed to stay close, so you don’t have to worry about having it opening on its own. It’s what makes this sleeping bag unique, aside from its flashy and colorful designs, is that you can attach two of the same sleeping bags to make it a double sleeping bag so you can sleep together with your friends or family. REVALCAMP offers a 100% money-back guarantee to take the load off your worries.

  • It’s very light and portable
  • It can be compressed even further for a more comfortable carry
  • You can attach two of the same sleeping bags to make a bigger, double sleeping bag
  • It has a double-sided anti-snag zipper that is durable and stays in place
  • Has a wide selection of designs to choose from
  • It can be too small for larger adults
  • It has a thin padding and might not provide enough insulation at colder temperatures

3. TETON Sports 1022G TrailHead Ultralight Mummy Sleeping Bag

TETON Sports offers a variety of outdoor solutions ranging from outdoor gears, accessories, tents, and sleeping bags. Its products are designed for harsh climates and conditions, making them a must for hardcore outdoor enthusiasts looking for a fun time exploring and hiking in the wilds.


The TETON Sports 1022G Trailhead Ultralight Mummy Sleeping Bag is packed with several features to give you accessibility and comfort as you keep yourself cozy inside it. Its nifty features include a drawstring hood to keep your head warm at night. It also comes a sturdy, water-resistant 75D diamond ripstop shell, an interior pocket to store your smaller items that you need to be close to you at all times. Lastly, it comes with a soft, breathable micro-polyester lining that is double brushed for comfort. It also has draft tubes for extra padding along the zipper to keep warm air inside while you sleep.

The 1022G Trailhead has a product dimensions of 32″ x 87″ and weighs 2.9 lbs. It’s light yet incredibly lofty using innovative microfiber insulation with a temperature rating of +20F. When compressed, it can fit in its compression sack, and it becomes very portable with a size of 6″ x 11″. It has an innovative Footbox design that allows more room for your feet while also keeping your feet warm and comfy.

To guarantee product quality, TETON Sports offers a limited lifetime warranty for this product. So you don’t have to worry about testing the product in the open outdoors to prove its worth.

  • It has a sporty design
  • It has a no-roll compression design to store your bag in its compression sack
  • It comes with a hood and interior pocket
  • It has a sturdy and water-resistant shell
  • It comes with a limited lifetime warranty
  • It’s a little bit expensive
  • It gets too cramped for taller and larger sleepers

4. Gold Armour Quilted Ultralight Sleeping Bag – Envelope

Gold Armour ensures quality and reliability in their products. It’s a brand that has a strict manufacturing process to offer you a high-quality product at a great price value.


This Ultralight Sleeping Bag by Gold Armour is excellent to use for both outdoor and indoor use. Made from 100% polyester, this product guarantees comfortable sleep even after a tiring day of hiking. It uses a skin-friendly polyester lining and a 230T polyester shell that is water-resistant and durable. The product can be washed in the machine without any hesitation. It weighs 4.2 lbs with a measurement of 31″ x 86.6″. You can travel with less weight and sleep comfortably with this excellent sleeping bag.

The product also comes with a durable, double-sided zipper that allows the user to open it from the inside. It is very convenient to carry. It has an adjustable drawstring located at the headrest that is great for cold weather, and it can keep you snug and cozy while keeping your body warm. This sleeping bag also comes with straps and a compression sack for easy storage. It also has a velcro securing strap that prevents you from any disturbance of unwanted openings while you sleep.

It also has a zipper located at the bottom so you can let your feet breathe freely. You can combine both the same product together to form an even bigger sleeping bag that can accommodate two people together. It is easier to pack, and it guarantees convenience and practicality.

  • It’s cheap and affordable
  • It’s comfortable and easy on the skin
  • It’s best used during cold weathers
  • It uses 100% water-resistant and durable polyester
  • It comes with a 100% money-back guarantee
  • It’s quite thin
  • The zippers could’ve been made better

5. Outdoor Vitals Summit Ultralight Mummy Sleeping Bag

For your camping and outdoor needs, Outdoor Vitals has you covered. This brand specializes in providing comfortable and reliable sleeping bags and camping equipment that brings you closer to the comforts of home.


The cocoon-like shape of the Outdoor Vitals Summit Ultralight Mummy Sleeping Bag gives a quirky, yet fashionable appearance. This sleeping bag is designed to work for all types of weather, but it is best suited for the cold because of the warmth it can provide. It is real-world-tested to be 5 degrees warmer than their temperature rating. This means it is warmer than what is set by industry standards.

It used down fill with an 800+ Fill Power making it incredibly lofty, light, and warm. It uses a 20 denier ripstop shell that not only provides a water-resistant outer layer but also protects the fill to prevent down loss and help maintain its loft. It can be packed conveniently, and it’s also lightweight.

It also features innovative shoulder baffles that provide more warmth by preventing the cold from seeping into small open gaps. It also has additional down fill in the footbox that helps insulate more heat and provide more accurate temperature ratings. Outdoor Vitals provide a lifetime warranty for this product so you can shop worry-free and with confidence.

  • It’s easy to pack and very lightweight
  • It can be used for all seasons
  • It has an 800 Fill Power
  • Features shoulder baffles with additional down fill in both footbox and baffles
  • It has a sturdy and water-resistant shell
  • It can get costly
  • The product can be too small for larger persons

6. REDCAMP Ultra Lightweight Sleeping Bag

REDCAMP is a brand offering products for outdoor gear with features that make it feel closer to home. Its products provide convenience, comfort, and portability so that you can feel at home anywhere despite being away from the comforts of home.


REDCAMP’s Ultra Lightweight sleeping bags are just the sleeping bags that you need to bring in almost anywhere that you want to go. It has an inner lining that feels soft and comfortable. It uses a breathable polyester material, and a breathable spinning cotton fill to keep you cool when it’s hot out there in the open wild.

The product measures at 30″ x 76″ when unfolded, enough to fit one adult, or two kids. When compressed and stored in its storage bag, it has a height of 11.4 inches, but it can be compressed even further down to 9.7 inches. It weighs only 1.8 lbs, making it light and easy to carry. It can also be used as a quilt and blanket or a double-bag with 2 zipped bags by combining two of the same products.

Additional features include a stuff pocket to store your smaller but essential items, an adjustable drawstring, a sticker tape, and a sturdy two-way zipper. This easy-to-pack sleeping bag is suitable for camping and fits the temperature range from 59 – 77 °F/15 – 25°C. To assure customers with quality, REDCAMP offers a 100% money-back guarantee and a 365-day limited manufacturer warranty period.

  • It has a great price value
  • It uses breathable polyester and a breathable cotton fill
  • It can fit a tall and large adult
  • It’s durable, easy-to-compress, and very lightweight
  • It comes with a 100% money-back guarantee with a 365-day warranty
  • It’s quite thin and fragile
  • It works better as a blanket than a sleeping bag

7. Hyke & Byke Shavano Hydrophobic Down Sleeping Bag

Hyke&Byke uses an exclusive online and direct-to-consumer service to cater to customers who shop exclusively online. This brand specializes in outdoor products that provide effective outdoor solutions to get the comforts you need on your adventures.


The Hyke&Byke sleeping bag offers the best value of sleeping bags for adventure seekers. This bag provides twice the fill, which equates to twice the warmth, for a price of $30 more. It has a 32-degree temperature rating with a 650 Fill Power rating. It uses a down skill enclosed on a water-resistant fabric. This fill power rating makes it warm, lofty, and light. With down feather filling being more superior than its synthetic counterparts, it has better loft and insulation, as well as having the highest warmth-to-weight ratio. This will let you stave off the cold winter weather while keeping yourself snug and comfy.

The Shavano comes in different sizes, each with their corresponding measurements: Short, up to 5’6″; Regular, up to 6′; and Long, up to 6’6″. Additional features of the Shavano includes a 400T 2 denier Rip-Stop Nylon water-resistant fabric, high-quality YKK zippers, horizontally designed baffles, and an Allied LofTech base. Hike as high as you want and travel as far as you want with this light mummy sleeping bag. It has extra space on both sides to make your hands feel comfortable to move around, and zipper baffles with head and shoulder drawcords to keep you warm and cozy, even on the coldest of mountains.

Hyke&Byke ensures that their product is of premium quality as they stick with their philosophy, “offer the best products at the best value for the best purposes.” So grab one now as you plan your next adventure in the mountains or even on the road.

  • It’s made with a water-repellent 400T 20 denier Ripstop nylon fabric
  • It’s 50% warmer than its competitors
  • It offers extra space
  • It has a 650 Fill Power
  • It comes with an Ultralight DWR-treated Ripstop Nylon Compression Carrying Sack
  • It’s quite pricey
  • Some may find the inner lining to be uncomfortable

8. Kelty Tuck 22F Degree Mummy Sleeping Bag

Kelty is a brand with a priority. It makes outdoor products that provide comfort and security as if you never left home. Its products may not come as cheap as competing brands, but you can be assured of the quality that comes with a more expensive price tag.


The Kelty Tuck Ultralight Mummy Sleeping Bag has a sporty design that makes it look comfortable from the get-go. It uses a fiber blend called ThermaPro to retain warmth while making it easier to pack. It comes with a stuff sack to store your compressed sleeping bag when not in use. The Kelty can be used on any of the three seasons, except for summer, when it becomes too warm to use. If it gets warm during autumn or spring, it has a comfort tuck feature that allows one or both of your feet out and let the air cool you. You can also zip the closure tightly during winter to retain heat and keep you warm.

It also comes with a lot of features, including a thermal pocket hood to keep your head warm and keep it from touching the ground, a natural fit footbox that keeps your feet snug and comfy, and a zipper draft tube with an anti-snag design to prevent insulated heat from escaping. To make it even more convenient, it also includes a media storage pocket where you can place your phones and headphones. By tucking it inside, you are assured that your valuables are well intact in a secured spot in the sleeping bag.

The Kelty is made with a 75 denier Polyester Taffeta shell with a 75 denier Polyester Taffeta liner. It has a product dimension of 64″ x 84″ when unpacked and weighs 3 lbs. When it’s compressed and stored inside its stuff sack, it only measures 9″ x 15″ in size and weighs only 2.06 lbs. It has enough space to accommodate a large sleeper of up to 6 feet and 6 inches tall. This sleeping bag can keep your warm down to 22°F.

  • It comes packed with several features
  • It uses ThermaPro which gives it excellent insulation and making it easier to pack
  • It’s very portable and lightweight
  • Comfort tuck feature allows you to keep cool during hot weather and warm nights
  • It can accommodate a tall sleeper
  • It has an expensive price tag
  • The girth isn’t wide enough for some taller and larger persons

9. Naturehike Ultralight 800 Fill Power Goose Down Sleeping Bag

Naturehike is a brand that offers a variety of products catering to outdoor and camping solutions. These products are designed to protect your gear and bring the comforts of home into the open wilds.


The incredibly lofty and durable Naturehike Ultralight Sleeping Bag has a 15D/400T water-resistant Nylon shell and a 95% goose down fill with an 800 Fill power. It is also one of the lightest down sleeping bags in the market, weighing only 1.28 lbs. This makes it incredibly easy to carry around. It has a size of 28.35″ x 74.8″  when unfolded, and a compressed size of 4.5″ x 10″. Whether you prefer to hand-carry the sleeping bag on its compression sack or store it in the backpack, it’s easier to bring with you all the same.

It is also packed with several features such as having a velcro strap, a very durable and high-quality YKK zipper, a Hang cord, and an adjustable cord. It can also be used as a massive power down blanket or mat for both indoor and outdoor use when fully unzipped. If you have two of the same product, you can also combine the two to form a two-person sleeping bag so you can get cozy inside with another person.

This sleeping bag is designed to be compatible with three seasons: winter, fall, and spring. It’s recommended to use for sleep zones with temperatures between 36-46 degrees Fahrenheit. Naturehike also offers a 100% money-back guarantee if you feel unsatisfied with the product.

  • It’s one of the lightest down sleeping bag in the market
  • It’s made with high-quality 15D/400T water-resistant nylon shell
  • It uses 95% goose down with an 800 Fill power rating
  • It uses durable and long-lasting YKK zippers
  • It is packed with several other features
  • Not recommended for use during summer
  • It may feel too narrow for larger persons

10. NORSENS Mummy Sleeping Bag

As a brand that provides outdoor solutions, NORSENS offers high-quality products at reasonable prices. They make sturdy, versatile, and reliable sleeping bags for camping and other outdoor activities to take the comforts of home with you.


What makes the NORSENS Ultralight Mummy Sleeping Bag stand out on this list is that it can accommodate tall and larger people. It can fit most adults as high as 6’5″ tall. When unfolded, it measures 90.5 inches in length with a shoulder girth of 32.6 inches and a 15-inch wide foot area. When compressed to fit its carry bag, it’s comparable to the height of an 8.6-inch high water bottle. It also weighs only 2.4 lbs, making it portable and easy to take anywhere. It’s made with a soft hypoallergenic polyester pongee liner that’s not only comfortable but also easy on the skin. The material also makes it easy to clean, and no special detergent is needed to wash it by machine.

It’s very versatile as it is designed to be fit to use on any of the four seasons with a 40-77°F temperature range. Its polyester Ripstop shell is built to be water-resistant and wind-proof, making it capable of withstanding even extreme weather conditions. It has a comfort temperature of 59°F, and it can stay warm and comfy during cold nights and weather thanks to the durable zipper. It also has another zipper at the bottom to let cool air enter you when it feels too warm during hot weather.

It also features a box-shaped feet pocket to allow more space for your feet to move and an interior pocket to hold your smaller items you’d need with you at all times. NORSENS offers a one-year warranty period and a customer service that is sure to reply to your inquiries within 24 hours.

  • It’s surprisingly affordable
  • Uses a hypoallergenic shell that feels comfortable
  • It has an extra zipper closure at the bottom to allow passage of cool air when it’s hot
  • It can be used for all four seasons
  • It’s large enough to accommodate tall and large persons
  • The outer shell is quite thin
  • It’s suitable for warm weather but not for cold weather

Different Types of Sleeping Bags

There are two different types of ultralight sleeping bags, each with their respective advantages and disadvantages. We will discuss these two types in detail below:

  • Mummy Bags

This type of sleeping bag can enclose you tightly like a mummy. The shape resembles that of a sarcophagus or a cocoon, with a broader top and narrower bottom. Some mummy bags come with or without hoods, while some leave an open space to expose just your face to enable you to breathe. The main advantage of mummy bags is that they are usually warmer, making it more ideal in dealing with frigid temperatures. These are also often preferred by cozy sleepers who feel more comfortable in a narrow sleeping space. Of course, the main disadvantages of this type are the feeling of being constricted in a confined space and being unable to adjust to a wide range of sleeping positions.

  • Quilts

This type of sleeping resembles big insulated blankets. Many quilt type sleeping bags have a rectangular shape without zippers. In contrast, some have designs to make it easier to get inside and enable a snug fit by pulling the zippers up at a preferred comfort level. This makes it flexible so you can control the amount of warmth and free more space to allow more effortless movement.

Unlike mummy bags, quilts have various ways of closing the blanket. It can use straps, clips, or zippers to close the open wall of the blanket. This type is also less constricting and allows more movement for the sleeper inside.

Quilts have sleeping pads attached to them to provide warmth when it’s cold at night. However, quilts are more suited when the season is warm or temperate so that you won’t feel uncomfortably warm when it’s hot, but you get enough warmth when it’s cold.

What Key Features To Look For When Buying a Ultralight Sleeping Bag

Deciding on the perfect ultralight sleeping bag that meets your hiking requirements all comes down to several key features. The following are remarkable vital features to consider:

  • Price

As expected, your sleeping bag will be one of the priciest items you’d bring along with you. Of course, ultralight sleeping bags are more expensive than regular sleeping bags considering they are made with high-quality materials to provide warmth, comfort, and other functions.

Although the price of the product doesn’t automatically means it’s better, but material quality often reflects on the price. A great price range to purchase ultralight sleeping bags would be around $250-500. However, do not dismiss the possibility of getting a better deal with cheaper options. If you’re unsure about the price, you need to turn your focus on other vital features instead.

  • Warmth

Sleeping bags have a temperature rating included in their product description, and this also suggests what weather conditions they are most suited for. Another essential factor for warmth is the type of insulation used.

If the sleeping bag uses down feathers, expect it to be warmer and more compact than its synthetic counterpart. However, the downside of down insulation is the loss of loft and insulation when it gets wet. It can be a liability when you’re bringing a sleeping bag using down insulation during rainy weather. Down is also more expensive but more durable.

Sleeping bags using synthetic fillings are treated with durable water repellent to prevent them from losing loft and insulation. However, this repellent makes it only water-resistant and not waterproof, so you need to avoid getting the sleeping bag from getting soaked in the rain or dropping it into a body of water. This type of insulation is also hypoallergenic and cheaper, so it’s usually a more popular option.

  • Space

When it comes to sleeping bags, the number of space matters. It may be a matter of preference of wanting a snug fir or more space for more effortless movement. However, a suitable sleeping bag shouldn’t restrain your actions too much and, despite the snug fit, still allows you to move your arm and legs just enough to not make them feel stiff. Having more space also allows air to circulate better. This means that you won’t get to feel too hot inside it.

  • Measurements

There are three main measurements to consider when getting a sleeping bag. First is its length. If you’re planning to purchase one for personal use, get the length that fits your frame but has enough space to make your feet feel comfortable. You’d also want to make extra room to store other items and equipment such as clothes and your boots. Second, is shoulder girth. Males usually have a more extended shoulder width. And lastly, is hip measurement. Women are generally curvier, so they typically score higher on this measurement. Taking all these into consideration matters because even an extra inch can make a huge difference, most notably for cozy sleepers.

  • Closure

Some sleeping bags incorporate the use of zipperless technology. Zippers can add weight to the sleeping bag. As previously mentioned, even a little amount of weight can make a difference. Also, zippers tend to wear out over time unless it’s made with very high quality – which could mean a heftier price. Sleeping bags that do not use zippers use clips, straps, or drawcords as alternatives for closing.

If you’re going with a sleeping bag with a zipper, make sure that it uses a draft tube that covers the zipper from the harsh elements that could damage it.

There are also several types of zippers to take note of:

  • Metal zippers

This isn’t recommended as it is less durable and reliable. It also adds a little weight to the sleeping bag.

  • Nylon/Coil Zippers

This type of zipper has a coiled monofilament for its teeth. The teeth are sewn onto the side type using polyester thread. This gives it better durability and longevity than other zipper types. Aside from being lightweight, this zipper is fire-resistant and easy to repair.

  • Vislon/Plastic Zippers

This type of zipper is commonly used in military equipment. Vislon zippers have teeth made from Delrin plastic molded onto the zipper tape. Not only is it durable, but it’s also waterproof.

  • Slide Zippers

This type allows sleeping bags to be opened from both the inside and outside. This is especially useful if you want a very snug fit inside your sleeping bag while having more convenient access to closing and opening it. This allows it easier for you to get in our out.

  • Hoods

Sleeping bags with hoods tend to be warmer, so these are great for staving off the cold. Those without a hood tend to be cooler, making them ideal for warmer and temperate weather.

Frequently Asked Questions

  • Can I keep my sleeping bag stored in its compression stuff sack when not in use?

It is recommended that you never do this. This will result in a decreased loft of the fill, and it will turn your sleeping bag flat. The longer you leave it compressed, the flatter it gets. With the loss of loft, its insulation is also affected, making it less able to provide warmth. Use the storage sack instead if you’re not planning to use the sleeping bag for some time. Most sleeping bags come with a storage sack that is usually large enough to accommodate your sleeping bag in its fluffy state. The only time you need to compress it is when you’re out on the trail so that it wouldn’t feel bulky as you bring it along with you.

  • What is a fill power rating in sleeping bags?

Fill power is a measurement of the density of down fill. It also determines the overall weight-to-warmth ratio of the sleeping bag. The usual fill power of most sleeping bags using down fill ranges from 600 to 950. A higher rating means better quality of insulation and lighter weight. Naturally, higher fill power also means a higher cost. Most top-quality sleeping bags in the market have at least 850 fill power.

  • Do I need two types of sleeping bags when I’m out hiking?

Different types of sleeping bags are suited for different weather conditions. If you’re the type to go out on the trail more often regardless of weather conditions, then it would be wise to get two different types that you can use to keep you cozy during the cold and comfortable enough for warm and mild weather.

However, if you don’t go out too often or only go on a trek on either summer or winter, then it would be better to stick with one type of sleeping bag.


Ultralight sleeping bags offer a portable sleeping solution for your hiking needs. These are light and compact to carry in your backpack. It is one of the most essential items to bring along with you as the wilds can have unforgiving elements.

When choosing what ultralight sleeping bag to buy, there are several things to take into consideration, such as the type, insulation, and size. There is also the question if you should get two types of sleeping bags. Ultimately, it all comes down to budget and preferences. This guide provides insights into each product we recommended as well as answers to common questions asked by other customers.