The Best 0 Degrees Sleeping Bag for Winter

Cold weather conditions shouldn’t maintain you from getting outdoors, yet when you’re camping in the cold, you need a sleeping bag that will certainly keep you from freezing. A 0-degree sleeping bag is a beautiful choice for camping in a variety of seasons, but how do you pick the right one to heat you? Right here at Adventurism, we’ve arranged a selection of choices to assist you in choosing the most effective 0-degree sleeping bag to maintain you comfy on your extraordinary adventures. This blog article will examine what distinguishes one of the most acceptable 0 levels resting bags on the market!

© Decathlon

Best 0-Degree Sleeping Bags

1. Coleman North Rim

© Survival Front

This Coleman 0-degree mummy resting bag is perfect for huge and also tall grownups. With this thick, luxurious, and protected design, you can also remain cozy warm in temperatures as reduced as 0 degrees Fahrenheit. This sleeping bag is perfect for anybody over six feet tall and more than two hundred pounds since it can accommodate many people about six feet four inches in height.

This is a mummy-style adult resting bag that will safeguard the entire body against freezing temperature levels. To help seal in heat, the semi-sculpted hood on this sleeping bag is tensioned by a drawstring. You can easily unzip the all-time low of this sleeping bag for added airflow on warmer nights. This resting bag consists of a quilted building and construction with a protected foot box and a thermal lock draft tube for warmth and warm retention.

The zip cushion system within this resting bag rakes away material to stop getting during zooming or unzipping, which will save you plenty of problems. Coleman is a top-selling brand in outdoor camping and outside tools, so you are guaranteed a top-quality product with this sleeping bag. This resting bag includes a limited-service warranty from the producer.

2. Hyke & Byke

© Hyke and Byke

This hydrophobic sleeping bag by Hyke & Byke features down-like warmth in an ultra-lightweight and minimal design. The loft within this sleeping bag is up to 625 fill power, surpassing the standard 300 to 400 fill levels. This greater fill power keeps you warmer and much more comfortable in even the coldest of temperature levels.

This sleeping bag is incredibly sturdy and conveniently compressible, which means it’s terrific for trekking and in one of the most wooded locations. This is a waterproof and breathable bag, so you will never need to bother with this sleeping bag that obtains soggy in light rain or drizzle. It’s suggested to last, so the highly durable materials that went into this sleeping bag have all been evaluated for durability and weather resistance. This is a terrific resting bag to pack up as well as take right into the woods with the household on a weekend outing.

This bag additionally has an interior gear pocket, which suggests you can use the resting bag to keep added nighttime things such as ear cases, headphones, publications, or song playing tools. You can also keep flashlights, canteens, or other personal items you may wish to have nearby and not have to roam out of your tent for the night.


© Trekkinn

The North Face Inferno is the most heated resting bag on our list, and it’s also one of the most costly options out of the six alternatives offered. This is the best option for those that camp in the hills and the chilliest climates. It features an internal pocket for shielded storage space of things. It additionally includes a storage space sack and also compression sack. It supplies a focused zipper. This is good for left-handed or right-handed campers. The hood drawstrings can be differentiated at night by feeling, making them easy to readjust in the middle of the night.

The North Face Inferno has a ranking of -20 degrees. This makes it the best security from the cool on our whole checklist. North Face utilizes 800 Fill ProDown for this design. The down comes from geese. This is one of the most comfortable sleeping bags on our list. Regular-sized bags fit campers of 6 ′ and also much less. There is also a more extended model for those approximately 6′ 7 ″. The total weight is ranked as 1644 g by the manufacturer. The outer shell is very water immune. It is made of a tough, proprietary product that is one of the toughest on this listing.

4. BlackOvis Chugach /Synthetic Sleeping Bag

© Black Ovis

An additional mommy sleeping helpful bag for wet and cold weather problems is the zero levels bag from BlackOvis. With 600-fill waterproof technology, you won’t discover any rain leaking into this bag. The polyester ripstop outer covering and a soft polyester lining maintain it warm as well as comfortable. It has No. 8 separating zippers and also an insulated breast and zipper baffle.

It only evaluates 4 pounds 3 oz, making it the best ultralight backpacking sleeping bag.

5. Marmot Lithium

© Bergfreunde

Marmot is an excellent brand that makes fantastic outdoor tents, but their sleeping bags are absolutely nothing to sneeze at either.

The Marmot Lithium Zero Degree Down Sleeping Bag is a high-quality sleeping bag that guarantees you keep you cozy on chilly nights. The inside is thick goose down and comes with Down Defender, a unique blend that assists keep it water-resistant.

This sleeping bag is also terrific for backpacking because it is lightweight. It compresses conveniently, so you know your pack will be light. Even after compressing it, it increases back out right into its fluffy regular state.

6. Kelty Cosmic

© Kelty

The Kelty Cosmic 0 is an exceptional budget sleeping bag. While this version is among the cheapest choices on our listing, it still offers high quality and excellent security from the cold. It features a zipper tube that stops heat loss around the zipper opening. It additionally consists of a things sack—a complete draft collar aids to prevent warmth loss.

The Kelty Cosmic 0 has a temperature score of 0 °/ -18 ° C. The dental filling is 600 fill power DriDown. This dental filling will undoubtedly maintain your cozy. However, it’s less comfy than a few of the various other choices. It is additionally much less water-resistant, making it a much less preferable selection for wet climates.

The Cosmic 0 is one of the most challenging products on our checklist at over 4 pounds. This makes it a poor selection if you intend on trekking cross countries with your equipment. The Cosmic can fit anyone approximately 6′ 6 ″ tall. The external shell is made from a 50D Down Proof Polyester Ripstop shell. This is a sufficiently resilient material, though not as durable as some contending designs.

7. Big Agnes Orno UL

© Bergfreunde

The Big Agnes Orno UL 0 Degree sleeping bag is ultra-lightweight and compressible, employing treated-down insulation to offer all-season 4-season backpacking performance.

The bag is filled with 850-fill DownTek insulation. Down insulation is well known for its compressibility and ability to deliver a high warmth-to-weight ratio. The disadvantage of down is that it becomes ineffective when damp, losing most of its performance characteristics. DownTek insulation is made up of a proprietary nano-technology and application technique that offers water-repellency and anti-bacterial, as well as anti-microbial protection. A nylon ripstop shell with a water-repellent finish protects the insulator from moisture while also providing lightweight durability.

The bag features body-mapped baffles to reduce weight and eliminate cold spots. Other highlights include:

  • A thermally efficient mummy-cut.
  • An insulated and contoured hood.
  • A draft tube that runs the entire length of the 40″ zipper to keep out cold air.

Internal loops allow you to use the bag with a layer (not included).

8. NEMO Equipment Sonic Down

© Nemo Equipment

The Nemo Sonic Zero Degree Down Mummy Bag is a fantastic resting bag for any person outdoor camping in a single-digit climate. The bag has lots of space for relocating sleepers, and also it’s very waterproof to ensure you’ll be completely dry and cozy all night long.

This sleeping bag was created with an offset zipper to create an exceptional seal and an oversized draft collar to catch in body heat. As well as, this sleeping bag was made with 100% RDS (Responsible Down Standard) licensed down feathers, so you recognize the manufacturing procedure was gentle.


While resting bag temperatures are average, it can be challenging to understand what situations a 0-degree sleeping bag will keep you comfortable. Your whole sleeping arrangement (garments, sleeping pad, outdoor tents) can influence how comfortable you’ll feel in the evening, as well as, of course, everyone’s body regulates temperature level a little in different ways. REI assembled a guide clarifying how sleeping bag temperature level scores job.


Down fill power varies between 0-degree resting bags and makes a difference in both weights and heat. However, what exactly does it mean? It describes the high quality of them down. A significant number offers far better insulation (but is not necessarily warmer) and is typically much more pricey. This post from REI enters more information about down fill power.


Many 0-degree sleeping bags are mummy-shaped, which implies they fit limited to the body. This provides added heat while also cutting weight, considering that it removes added fabric and insulation. However, mummy bags can feel quite limiting because you don’t have much room to relocate.

Semi-rectangular bags provide you a little even more room, so you’re comfier when you rest. These bags might evaluate a little much more; however, if they are well-designed, they must still have the ability to maintain your cozy.


The majority of sleeping bags have unabridged zippers on simply one side, so if you have a choice due to your dominant hand or the side of your outdoor tents the door is on, try to pick a bag that won’t irritate you with a zipper on the wrong side.

Numerous 0-degree sleeping bags additionally have a second partial zipper to provide you with added airflow. Some also have zippers at the feet or can unzip completely to lay flat if you need a blanket.


The Nemo Sonic 0 is the champion among the top cold-weather resting bags of 2021. Each of the six models on the checklist is an exceptional selection. You would not be let down by any one of them. The Sonic 0 provides an incredible weight-to-warmth ratio, premium quality, and also reasonable price. It is not the least pricey version yet is loaded with valuable features. This makes it an excellent value as well as the all-around leading option for the majority of situations. Bear in mind that your specific needs and preferences may be various.

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