3-Season (0° to 32°F) Sleeping Bags

Brand

Western Mountaineering
Marmot
Valandré
Mountain Hardwear
Big Agnes
Kelty
Eureka!
ALPS Mountaineering
The North Face
NEMO

User

Unisex
Men's
Women's
Kids'
Boys'
Girls'

Price

less than $50
$50 - $99.99
$100 - $199.99
$200 - $299.99
$300 - $399.99
$400 - $499.99
$500 and above

Recent 3-Season (0° to 32°F) Sleeping Bag Reviews

Sierra Designs Nitro 800 / 0 Degree

The Sierra Designs Nitro 800, 0-degree women’s sleeping bag is a lightweight, warm bag that compresses to a small size and is comfortable to sleep in. I’ve been testing the Sierra Designs Nitro 800 sleeping bag all summer and can report that it’s a very warm bag that is lightweight and comfortable. I love my other bag, the Sierra Designs Backcountry Bed, but when the temps dip down into the teens and 20s, I prefer the added warmth of a mummy style bag. I was excited to see this new offering… Full review

Sierra Designs Men's Mobile Mummy 600 3-Season

Who came first, the chicken or the egg? Was it Sierra Designs or Exped? I dunno, but I like it. It's hard to say though whether it's an overstuffed extra long down vest or a warm roomy cocoon for human transformation, but it cries for transportation anywhere in camp. For me this design works the best, as I'm up and down numerous times during the night. With a side zip it works fine until it's colder. Then this bag shines, because I can just leave it on and unzip to satisfy the nature call. I think… Full review

Sierra Designs Men's Nitro 800 / 20 Degree

On a 1-5 star scale it's a 6. Buy this bag. It's the best bang for the buck and SD warranty service is impeccable. I'm stoked on my bad ass SD Nitro. The following is from my review(s) posted on SD's web store: A big upgrade for my gear and a BIG HURRAH for Nate M. in customer service First about the bag. I received my new Nitro 800 / 20 today and here are my first impressions. After fluffing it up I inspected it carefully. The fabric quality and workmanship are top shelf single malt, so what… Full review

Sierra Designs Zissou Plus 700 2-Season

The design is innovative and the bag bag is warm and roomy made with excellent materials. 5-star warranty, design, materials, and comfort. Minus 1 star for quality control. Short story. I bought this last winter for sleeping in an unheated home in the NorCal coast redwoods that ran 43-48 degrees with high humidity for months and I until then this was the best warm weather bag I've owned and used. I sleep cold, as I'm 66 years old, and this bag was warm from two minutes after I'd slide in all through… Full review

Lafuma Men's Warmn Li 800

A decent quality bag. Lightweight. Meets claimed temp rating (my opinion). Good price. Everyone is different when it comes to how much insulation they need at a certain temperature. I find this bag perfectly adequate at 40 degrees F. If you are a "cold sleeper" add some long johns and a jacket for the 40 degree rating. I found it durable and lightweight. I don't see other bags of this quality at this price. Good loft, zipper works fine, nice hood. Stuffs down to very small. Tends to shed water… Full review

Marmot Phase 30

Ultralight, warm, comfortable, tiny pack size, amazing value for money. Everything a sleeping bag should be! EN Rating Lower comfort limit: 30.0°F / -1°C EN Rating Extreme limit: 5.4°F / -14.8°C I am a ultralight "gram counter" when it comes to camping gear and I wasn't happy with my old sleeping bag, which weighed under 800 grams but only had a 8°C (47°F) comfort rating. Then I discovered the Marmot Phase 30, which was a lot warmer (-1°C / 30°F) comfort rating, but more importantly, was… Full review

Mountain Hardwear HyperLamina Torch 0

Super bag for winter camping!! Totally worth your money. If it’s not below freezing, you may be hot though! Packable, kind of, and big....but you can pack it. Not the best for ultra light backpacking, but if you are doing a weekend trip or a couple nights at a campground, it’s easy to use! Best use is camping in the back of your truck for some winter adventures! I took this bag out In February for some winter camping in the Eastern Sierras and this bag kept me super warm. One tip is to put some… Full review

Kelty Men's Cosmic 20

Massive bang for the buck... Four and a half stars, so far. I bought this bag a short while ago before leaving for my job as a medic in a summer camp in Maine. That being said, the mercury has hit between 90 and 101 everyday for about a week, so this bag with a European temperature rating of 19 degrees has not seen much use except as a bed throw. Even during early chilly nights I mostly used it as a blanket. By today's standards, 600 fill duck down is not the greatest, but back in the day, any down… Full review

The North Face Men's Dolomite

This is a modern rectangular sleeping bag, with the feel of high tech, but reminds me of sleeping bags I used when I was a kid. I love it—very warm! When I’m too hot I open it up and use it as a blanket. I also like the neat quarter bag zip on the opposite side; I never feel confined in it. This will certainly be my only sleeping bag for three seasons. I spent a week on a canoe camping trip with this sleeping bag. It is very comfortable—I slept like a baby. It also filled me with nostalgia… Full review