Cold Weather (below 0°F) Sleeping Bags

Categories

Down
Synthetic

Brands

Slumberjack
ALPS Mountaineering
Eureka!
Coleman
Kelty
Mountainsmith
Big Agnes
The North Face
Mountain Hardwear
MontBell

Genders

Unisex
Men's
Women's

Price

less than $100
$100 - $199.99
$200 - $299.99
$300 - $399.99
$400 - $499.99
$500 and above

Recent Cold Weather (below 0°F) Sleeping Bag Reviews

Slumberjack Latitude -20°F

rated 5 of 5 stars Bag lives up to its name. People who contest otherwise are not dressing appropriately (overdressing) and should find other activities than outdoor ones. This bag keeps you warm. Some writers have indicated that it is overrated. ALL bags are rated for ideal conditions and are thus overrated for some activities. ALL. Bag is comfortable, loft holds up well. NOTE: you cannot overdress and use a bag that is designed for this low of a temperature. The more you wear, the more you will actually sweat. Sweat… Full review

Western Mountaineering Bison GWS

rated 5 of 5 stars There's nothing wrong with a little overkill when you're serious about survival. I bought this bag two years ago for dead-of-winter camping in the mountains of East Tennessee and Western North Carolina. I wanted an overkill bag and decided to go all the way. The coldest temps I'm likely to see are maybe -10° on Stratton Bald. The coldest I have actually experienced was around 0° and this bundle of joy handled that with aplomb. I'm 5'9" and bought the regular 6 ft bag.  The zipper is well conceived,… Full review

The North Face Dark Star -40

rated 4 of 5 stars If you are crazy enough to winter camp in northern Minnesota (or most places in Canada for that matter) and want an affordable extreme cold-weather bag, this one should be high on your list. Look folks, -40 degrees is cold. I mean COLD. Few of us will ever get to experience it. I came close, though. During a week-long winter camping trip to the BWCA in northern Minnesota the night temps fell to -30°F, and probably a few degrees colder. Our group had two cotton tents, neither heated at night, and… Full review

Stephenson's Warmlite Warmlite Triple Bag

rated 5 of 5 stars Stephenson's Warmlite Triple bag is a top notch camping and backpacking sleep “system.” While an old design, it is still unique in the market, has a wonderfully comfortable mattress, and covers an extremely wide temperature range due to the dual tops design, for a price that is very attractive if you consider the alternatives. After many years, it was time to upgrade to a new sleeping bag and pad. One of my sons decided to “confiscate” my old cold weather sleeping bag and cold weather pad,… Full review

Mountain Hardwear Lamina -30

rated 4.5 of 5 stars Very warm bag, comfortable down to -20°F for women I'd say. Note that it is heavier than a down bag and doesn't compress down very small. Having used this sleeping bag in a cold cabin when outside temperatures were about -25°F, I feel this bag keeps one comfortably warm down to -20°F (women), although the technical rating is for -30° (survival temp). This bag has a storage pocket on the upper body (outside of bag). It would fit a flip phone of yesteryear but not my Galaxy s4. I use it for chapstick… Full review

Big Agnes Yellow Wall SL 0°

rated 5 of 5 stars I spend most of the year in the hills and have used this bag exclusively for the last five. After owning and using a Big Agnes bag I will not use another brand. The product is well designed. The bag has been great. I have used it for five years, everywhere from Arizona to Oregon. It is the first Big Agnes bag that I have owned and now I will not use any other maker. Big Agnes equipment is built to be used and stand up to the demands of the outdoors. I am proud of all my Big Agnes gear. Full review

Ajungilak Goose Bay

rated 4.5 of 5 stars Good bag. I've spent approximately 400 nights in this bag so far, and have no complaints about anything but the zipper. It snags easily, and can be especially difficult to open when you're just waking up and trying to get out of the bag as soon as possible to escape the heat.  The included compression sack is also useless. I didn't like the design, and one of the straps broke the first week. Ajungilak replaced it, but I prefer using a traditional compression sack instead.  After 5 years of heavy… Full review

Big Agnes Crosho SL

rated 5 of 5 stars Warm, cozy, light, compact. Performs very well. I'm used to using two bags in Minnesota during the cold season since it often reaches -20° F here in the winter. Packing in two bags, two pads, and other gear gets heavy and bulky. I fill up my 95L pack. If I hike in a long ways, I normally pull my bag in on a sled. At a compact 4lbs 1oz (long), I can finally pack in on my back.   The bag repels water well. (I washed it after I bought it online. I hand kneaded water into it and it took forever… Full review

Black Pine Sports Backside Bside 800 Super Down -40

rated 1 of 5 stars Manufacturer's website claims the bag is filled with superior 800 down. Material tag on bag shows it is filled with 600 down (see photos on Amazon.com review). They have not explained why that is. Bag was returned. I stand corrected. One customer service employee said 800 is just a name. Strongly suggest they revise their website. Full review

Top-Rated Cold Weather (below 0°F) Sleeping Bags

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user rating: 2.5 of 5 (5)
Slumberjack Latitude -20°F Cold Weather Synthetic Sleeping Bag
$85 MSRP
user rating: 5 of 5 (2)
Slumberjack Big Timber -20°F Cold Weather Synthetic Sleeping Bag
$140 MSRP
Slumberjack Ronin Minus 20F Cold Weather Synthetic Sleeping Bag
$100
user rating: 5 of 5 (1)
ALPS Mountaineering Crescent Lake -20 Cold Weather Synthetic Sleeping Bag
$100 MSRP
user rating: 4.5 of 5 (1)
Slumberjack Esplanade -20ºF Cold Weather Synthetic Sleeping Bag
$100 MSRP
 
user rating: 4 of 5 (1)
Eureka! Eagle Point Cold Weather Synthetic Sleeping Bag
$100 MSRP
user rating: 3 of 5 (1)
Coleman Big Game -5 Cold Weather Synthetic Sleeping Bag
$110
user rating: 4 of 5 (1)
Kelty Mistral -20 Cold Weather Synthetic Sleeping Bag
$120
Mountainsmith Berthoud -20 Degree Cold Weather Synthetic Sleeping Bag
$125
Slumberjack Boundary Minus 20F Cold Weather Synthetic Sleeping Bag
$130
user rating: 3.5 of 5 (1)
Big Agnes Elk Park -20° Cold Weather Synthetic Sleeping Bag
$150
The North Face Aleutian -20F/-29C Cold Weather Synthetic Sleeping Bag
$189
user rating: 5 of 5 (2)
Mountain Hardwear Lamina -30
$255 - $299
user rating: 5 of 5 (2)
Mountain Hardwear Lamina -15° Cold Weather Synthetic Sleeping Bag
$300
user rating: 3 of 5 (14)
The North Face Dark Star -40 Cold Weather Synthetic Sleeping Bag
$729
Big Agnes Helena
$360 MSRP
MontBell Down Hugger 800 #0 Cold Weather Down Sleeping Bag
$412
Rab Neutrino 800 Cold Weather Down Sleeping Bag
$412
REI Expedition -20 Cold Weather Down Sleeping Bag
$419 MSRP
user rating: 5 of 5 (1)
Sierra Designs BTU -5 Cold Weather Down Sleeping Bag
$440 MSRP
user rating: 5 of 5 (1)
MontBell U.L. Spiral Down Hugger #0 Cold Weather Down Sleeping Bag
$459 MSRP
user rating: 4.5 of 5 (2)
GoLite Adrenaline 4-Season Mummy
$475 MSRP
REI Expedition Sleeping Bag Cold Weather Down Sleeping Bag
$479
Valandré Swing 900 Cold Weather Down Sleeping Bag
$480 - $529
user rating: 4.5 of 5 (3)
The North Face Solar Flare Cold Weather Down Sleeping Bag
discontinued
Sierra Designs Mobile Mummy 800 4-Season Cold Weather Down Sleeping Bag
$500 - $679
Mountain Equipment Glacier 1250 Cold Weather Down Sleeping Bag
$512 - $649
user rating: 4.5 of 5 (1)
Valandré Bloody Mary Cold Weather Down Sleeping Bag
$540 - $569
The North Face Inferno -20F/-29C Cold Weather Down Sleeping Bag
$599
Rab Andes 1000 Cold Weather Down Sleeping Bag
$800
Valandré La Fayette Cold Weather Down Sleeping Bag
$600
user rating: 4 of 5 (2)
Big Agnes Hahns Peak SL -20° Cold Weather Down Sleeping Bag
$600 MSRP
MontBell U.L. Super Spiral Down Hugger Exp Cold Weather Down Sleeping Bag
$609 MSRP
user rating: 4.5 of 5 (2)
Mountain Hardwear Wraith SL -20° Cold Weather Down Sleeping Bag
$899 - $950
user rating: 5 of 5 (1)
Feathered Friends Widgeon Cold Weather Down Sleeping Bag
$639 MSRP
Marmot Col MemBrain Cold Weather Down Sleeping Bag
$639 - $718
user rating: 3 of 5 (2)
Feathered Friends Eider Cold Weather Down Sleeping Bag
$669 MSRP
Rab Expedition 1000 Cold Weather Down Sleeping Bag
$840
user rating: 5 of 5 (2)
Mountain Hardwear Ghost SL -40 Cold Weather Down Sleeping Bag
$1,000 - $1,050
Montane Deep Heat Cold Weather Down Sleeping Bag
$688
user rating: 5 of 5 (2)
Marmot Col EQ Cold Weather Down Sleeping Bag
$699
user rating: 5 of 5 (6)
The North Face Inferno -40F/-40C Cold Weather Down Sleeping Bag
$729
Marmot CWM MemBrain Cold Weather Down Sleeping Bag
$719 - $818
user rating: 5 of 5 (2)
Feathered Friends Ptarmigan Cold Weather Down Sleeping Bag
$719 MSRP
Valandré Freja Cold Weather Down Sleeping Bag
$720
Western Mountaineering Lynx MF Cold Weather Down Sleeping Bag
$725
Brooks-Range Drift -10 Cold Weather Down Sleeping Bag
$750
Rab Expedition 1200 Cold Weather Down Sleeping Bag
$935
user rating: 4.5 of 5 (2)
Feathered Friends Peregrine Cold Weather Down Sleeping Bag
$759 MSRP
Mammut Altitude EXP Winter Cold Weather Down Sleeping Bag
$790
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