Open main menu

3-Season Sleeping Bags

The best 3-season (0° to 32°f) sleeping bags, reviewed and curated by the Trailspace community. The latest review was added on August 10, 2022. Stores' prices and availability are updated daily.

user rating: 5 of 5 (12)
Western Mountaineering MegaLite Down
$520
user rating: 5 of 5 (8)
Western Mountaineering VersaLite Down
$655
user rating: 5 of 5 (4)
Kelty Tuck 20 Synthetic
$12 - $109
user rating: 5 of 5 (4)
Western Mountaineering Apache MF Down
$605 - $620
user rating: 5 of 5 (4)
Marmot Lithium Down
$533 - $559
user rating: 4.5 of 5 (18)
Kelty Cosmic Down 20 Down
$142 - $209
user rating: 4.5 of 5 (9)
Mountain Hardwear Lamina 0 Synthetic
$210 - $240
user rating: 4.5 of 5 (8)
Marmot Never Summer Down
$271 - $299
user rating: 5 of 5 (2)
NEMO Disco 30 Down
$195 - $259
user rating: 5 of 5 (2)
Sea to Summit Trek TK II Down
$299 - $329
user rating: 4.5 of 5 (6)
ALPS Mountaineering Crescent Lake 20 Synthetic
$45
user rating: 4.5 of 5 (5)
Marmot Teton 15 Down
$271 - $299
user rating: 4.5 of 5 (4)
Marmot Angel Fire Down
$180 - $259
user rating: 4.5 of 5 (4)
Sierra Designs Cloud 800/20 Degree Down
$320 - $339
user rating: 4.5 of 5 (4)
Mountain Hardwear Phantom 0F/-18C Down
$640 - $794
user rating: 4.5 of 5 (4)
Western Mountaineering AlpinLite Down
$625
user rating: 4.5 of 5 (3)
Kelty Cosmic Down 0 Down
$187 - $319
user rating: 4.5 of 5 (2)
Mountain Hardwear Lamina 15 Synthetic
$139 - $280
user rating: 5 of 5 (1)
ALPS Mountaineering Blaze 0 Synthetic
$77 - $169
user rating: 5 of 5 (1)
Sierra Designs Nitro 800 / 20 Degree Down
$320 - $339
user rating: 5 of 5 (1)
Sea to Summit Ascent 25 Down
$349 - $449
user rating: 5 of 5 (1)
Therm-a-Rest Parsec 20F Down
$420 - $479
user rating: 5 of 5 (1)
Big Agnes Torchlight UL 20 Down
$400 - $449
user rating: 5 of 5 (1)
Western Mountaineering Antelope MF Down
$690
user rating: 4 of 5 (26)
Marmot Sawtooth 15 Down
$231 - $299
user rating: 4 of 5 (24)
Marmot Trestles 15 Synthetic
$119 - $125
user rating: 4 of 5 (21)
Marmot Helium 15 Down
$412 - $469
user rating: 4 of 5 (10)
Marmot Hydrogen 30 Down
$221 - $399
user rating: 4 of 5 (9)
Mountain Hardwear Pinole 20° Synthetic
$75
user rating: 4 of 5 (8)
Marmot Never Winter Down
$199 - $219
user rating: 4 of 5 (8)
Western Mountaineering UltraLite Down
$540 - $560
user rating: 4 of 5 (8)
Marmot Trestles 30 Synthetic
$70 - $109
user rating: 4 of 5 (8)
Western Mountaineering SummerLite Down
$410 - $450
user rating: 4 of 5 (7)
Mountain Hardwear Phantom 15F/-9C Down
$540 - $580
user rating: 4 of 5 (4)
Marmot Trestles 0 Synthetic
$149
user rating: 4 of 5 (3)
Kelty Cosmic Synthetic 20 Synthetic
$105 - $114
user rating: 4 of 5 (3)
Teton Sports Tracker 5 Ultralight Mummy Sleeping Bag Synthetic
$75
user rating: 4.5 of 5 (1)
Patagonia Fitz Roy 30° Down
$399 - $459
user rating: 4.5 of 5 (1)
Kelty Cosmic DriDown 20 Down
$146
user rating: 4.5 of 5 (1)
Sierra Designs Night Cap 20 Synthetic
$180 - $199
user rating: 4.5 of 5 (1)
Marmot Trestles Elite 20 Synthetic
$169 - $189
user rating: 4.5 of 5 (1)
Mountain Hardwear Bozeman Torch 0 Synthetic
$130 - $170
user rating: 4.5 of 5 (1)
Sierra Designs Nitro Quilt 800 / 20 Degree Top Quilt / Down
$250
user rating: 4.5 of 5 (1)
Western Mountaineering Antelope GWS Down
$820 - $845
user rating: 4.5 of 5 (1)
Big Agnes Buell 30 Synthetic
$84 - $119
user rating: 4 of 5 (2)
Teton Sports Trailhead Mummy 20 Sleeping Bag Synthetic
$38
user rating: 4 of 5 (1)
Rab Ascent 700 Down
$300 - $325
user rating: 4 of 5 (1)
Big Agnes Diamond Park 15 Down
$350 - $399
1 2  3  4  5 Next »

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

rated 4.5 of 5 stars
Patagonia Fitz Roy 30°

The Fitz Roy is a well-made, roomy, three-season down sleeping bag. Vertical baffles and a center zipper set this apart from many comparable bags. I particularly appreciated the quiet fabric, well-shaped hood and foot box, and dual baffles flanking that center zipper. True ultralighters may find this too bulky and heavy (short weighs 28 oz., regular 29 oz., long 30 oz.), but this is three-season bag should serve backpackers and car campers well. INTRODUCTION Patagonia is a relatively new participant… Full review

rated 4.5 of 5 stars
Zenbivy Light Bed 25° Bundle

Everything you need for a stellar night's sleep in the backcountry! The Zenbivy Light Bed 25˚ Bundle provides a hybrid sleeping bag—a capacious quilt and hooded sheet that integrate with an air mattress—that provides various options for users to regulate mobility and temperature regulation. Great for side sleepers, those who move about while sleeping, or anyone seeking a cozy night's sleep without the confinement of a mummy bag.   Zenbivy Light Bed 25˚ (mattress, sheet, and quilt shown) On… Full review

rated 5 of 5 stars
Sea to Summit Ascent 25

As a long-time camper and backpacker, I have used quite a few sleeping bags over the years, some of which I found less than ideal in comfort and performance. I am now primarily a canoe camper, who also sometimes camps in campgrounds in a pop-up trailer, and I think I have finally found the ideal sleeping bag! This Ascent 25 Sea to Summit bag is the most comfortable bag I have ever used; an Ultra-Dry Down bag, it packs compactly, is lightweight, has various ventilation options, and I have found it… Full review

rated 4.5 of 5 stars
Kelty Cosmic DriDown 20

The Kelty Cosmic 20 is one of the most affordable sleeping bags you can find that's filled with down insulation. Although it's not exceptional in any particular aspect, it provides decent comfort and warmth in a package that is small and light enough for some 3-season backpacking. Unfortunately, its 550-fill power down doesn't offer impressive loft or substantial benefits compared to synthetic insulation. Sliding into a fluffy sleeping bag after a long day of hiking is one of the most satisfying… Full review

rated 4 of 5 stars
Marmot Angel Fire

Solid and comfortable sleeping bag. Durable and also very comfortable inside. A great choice for those looking for a soft, comfortable sleeping bag. The extra little pockets inside the sleeping bag also ensure that your belongings do not get frozen or wet. If you are looking for a great and warm sleeping bag for women the Marmot Angel Fire is a very good option. This sleeping bag is ideal for trips where you need or want a little bit of extra comfort and cosiness. At 1.3kg, it is not the lightest… Full review

rated 3.5 of 5 stars
Sierra Designs Cloud 800/20 Degree

A uniquely designed zipper-less sleeping bag that boosts a much better sleeping experience yet needs to improve on some points. The Sierra Designs Cloud 20 is an innovative 800 FP Dri-Down filled sleeping bag that weighs around 800 g. It shifts from the conventional mummy shape by losing the zipper (that always get snagged) and having a comforter instead. I chose it for its design (had enough of snagged zippers), weight-to-warmth ratio, and its price point, being on the cheaper end of down sleeping… Full review

rated 5 of 5 stars
Sea to Summit Trek TK II

Good blend of performance, weight, and price. Spent WAY too much time searching for a sleeping bag that hit my top three "must haves" Lightweight Warm Not constricting Tried Big Agnes, North Face, a very attractive offering from Thermolite, REI's own brand, etc...  Finally decided on the Trek TKII after a test of the TK I version at my local REI.  It met my top three musts closely enough to earn a top rating. The Good: This is a semi-rectangular bag, not a mummy bag. That means is the shape is… Full review

rated 5 of 5 stars
Patagonia Hybrid Sleeping Bag

Did some winter cold camping last year in about 10 degrees above temps. It kept me toasty warm. The extra footbed warmth saved my toes and the two-way zipper was great when I needed to use my hands. It is extremely light and great for backpacking. Very packable and light. Love the hood on the bag, cinches down nice to keep the face warm. The two-way zipper is great for sitting up and being able to use your arms. I did some winter camping with it in about 10 above temps. The extra warmth in the footbed… Full review

rated 5 of 5 stars
Western Mountaineering VersaLite

The Western Mountaineering Versalite is just an overall great sleeping bag. While a bit on the pricey side, the Versalite is a well thought out sleeping bag design that is roomy, provides great warmth for its weight, and utilizes quality materials and construction. The Western Mountaineering Versalite is a great choice for anyone who has reached the point where they are looking to invest in a sleeping bag that will provide great performance in a very lightweight design. Overview I’ve owned a number… Full review