3-Season Down Sleeping Bags


ALPS Mountaineering
Big Agnes




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

Recent 3-Season Down Sleeping Bag Reviews

Marmot Plasma 0

rated 5 of 5 stars The best ultra lightweight bag I have ever bought. It keeps me very warm and is probably the lightest weight bag with this down fill . The only other bag with the same dri-down fill power is the one from KUIU. and they cost way more. If you are gonna spend a long time in them they start to feel crowded as all mummy bags do. I used  the bag on a few overnighters when the temps were close to the lower temp rating and I believe it will hold its own. I always wear base layers inside so that might help. Full review

REI Kingdom +30 Double

rated 3.5 of 5 stars A good affordable solution for a shoulder season double sleeping bag. The bag has very good down loft in the top section, and a more dense synthetic fill in the bottom, which I feel is a much better option than the no-insulation-bottom option of the Big Agnes double bags we had been looking at. The bag is well constructed, a bit on the snug-side for us two medium-sized campers (isn't that the point?), and warm down at least to the temp rating. The draft collar and hood can be adjusted independently… Full review

Ozark Trail Cocoon 200

rated 3.5 of 5 stars Love the compactability and being lightweight, but not for temps below mid 40s. Trusted the claim that it would be warm enough for fall camping. NOT!! We woke in our tent to low to mid 30s for four nights and we felt absolutely frozen every night, particularly our feet. Our torsos were warm enough by wearing ALL our clothes and pulling the hood all the way down over our faces allowing no cold air, but our feet were in danger of damage, even with two pairs of wool socks. The bags were adequate last… Full review

Big Agnes Fish Hawk 30°

rated 5 of 5 stars Large and warm, and I'll never roll off my sleeping pad again! Purchased the long-length version of this bag from Campsaver for $249.95 before various discounts. What drew me to this bag is the fact that it's very, very roomy. I'm 6'3" / 240# and wear a size 50 suit jacket, so I have always had trouble finding a bag with the shoulder room to let me move or switch sides, etc. The Fish Hawk gives me all the room I need and more. Even with all of this space, the bag retains its packability admirably. Full review

Mountain Hardwear Men's Phantom 32°

rated 3 of 5 stars It's a good bag and well made, yet a bit skinny and hood opening is too small. My Likes Bought the long model of the bag for a cross-country bicycling trip. It did that job well since it was summer and I never really needed to zip up all the way. It comes with a nice storage sack and a nice stuff sack. It packs down small and light and worked great in panniers.  It is also a joy to have for backpacking due to its size and weight. It was nice to find something this small and light with still a respectable… Full review

Marmot Mountain Works 15° Sleeping Bag

rated 4.5 of 5 stars Gives you a snapshot into why Marmot eventually became a big box company. Lightweight, compact, durable, even by today's standards and this bag was made in the mid 80's! I bought this bag from a more seasoned explorer who has since traded in her backpack for a key to a cabin.  She said that she purchased it at our local co-op (Midwest Mountaineering) in the mid '80s and paid top buck for it. She told me it was $300 at the time. Apparently, in this era, there was a catalog or floor model and then… Full review

Sierra Designs Women's Backcountry Bed 800 3-Season

rated 5 of 5 stars This has become my ultimate fave bag for backpacking ever!! BONUS: as a side sleeper it rocks as there is a sleeve to insert your pad so the bed stays put when you don't! This has become my ultimate fave bag for backpacking ever. I've tried all iterations of sleep systems known so I say this with some authority. I've used this bag through two backpacking seasons so far, from spring to fall, with the lowest temps experienced being 30 degrees and the wettest night was during a full on mountain thunderstorm… Full review

Ozark Trail Cocoon 200

rated 4.5 of 5 stars Great bag! Very durable if used for large dogs and light enough for them to carry! I do a lot of winter backpacking and needed a bag for my big, but short haired, canine companion. I picked this up at Walmart one day and have had it for two years it has withstood 4 continuous months of winter backpacking the AT. This involved a big dog crawling in an out of it every night for a third of a year and never once tearing it with his claws. I imagine it would hold up for a while with only a person using… Full review

Ozark Trail Cocoon 200

rated 4.5 of 5 stars Don't even think this bag is available anymore.. Got the last two at our Wally World in Slidell, La. Used four nights at 11,000 ft. at Snowmass Mtn., Colo. Temps from low 40s up. No problems. Warm, comfy light. I'm 6 ft., 215 lbs., little snug but slept. If I felt tight, I'd unzip the bottom zipper by my ankles...unzip it about a foot and a half...allowed one leg to flex out. NICE! Stuffed my little pillow in the hood section under my neck. Cozy. Packs very small. Big zips, big clips, small price. Full review

Top-Rated 3-Season Down Sleeping Bags

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ALPS Mountaineering Cliffside 20
user rating: 4 of 5 (1)
Aurora Bogon
user rating: 5 of 5 (1)
Bask Trekking
user rating: 3 of 5 (1)
Big Agnes Amber SL 30º
$350 MSRP
Big Agnes Bellyache Mountain SL
$170 - $299
Big Agnes Blackburn SL
$510 MSRP
Big Agnes Boot Jack 24
$135 - $199
user rating: 3.5 of 5 (5)
Big Agnes Deep Creek 15°
Big Agnes Deer Park
$210 - $279
user rating: 5 of 5 (3)
Big Agnes Ethel 0°
$247 - $349
user rating: 5 of 5 (2)
Big Agnes Fish Hawk 30°
$160 - $229
Big Agnes Floyd
user rating: 3 of 5 (1)
Big Agnes Gilpin 10°
Big Agnes Heart Mountain SL
$390 MSRP
Big Agnes Juniper SL
$220 - $279
Big Agnes King Solomon 15°
$337 - $449
Big Agnes Lithia Spring SL
$280 - $349
Big Agnes Lost Lake SL
$160 - $279
user rating: 4.5 of 5 (16)
Big Agnes Lost Ranger 15°
$210 - $299
Big Agnes Maggie
Big Agnes McAlpin SL
$252 - $359
Big Agnes Mirror Lake 22
$140 - $209
user rating: 4.5 of 5 (1)
Big Agnes Moon Hill 0
user rating: 4 of 5 (1)
Big Agnes Mystic 15°
Big Agnes Mystic SL 15°
Big Agnes Mystic UL 15
$400 - $499
user rating: 3.5 of 5 (1)
Big Agnes Pearl
$210 MSRP
Big Agnes Peggy SL
$380 MSRP
user rating: 4.5 of 5 (1)
Big Agnes Pomer Hoit 0°
user rating: 5 of 5 (1)
Big Agnes Pomer Hoit SL 0°
$510 MSRP
Big Agnes Pomer Hoit UL 0
user rating: 3.5 of 5 (2)
Big Agnes Roxy Ann 15°
$216 - $279
Big Agnes Saddle Mountain SL 15 Double
$487 - $649
Big Agnes Spike Lake 14
$157 - $209
user rating: 4.5 of 5 (1)
Big Agnes Storm King 0°
$265 - $399
user rating: 5 of 5 (1)
Big Agnes Summit Park 15
$300 MSRP
user rating: 3.5 of 5 (1)
Big Agnes Whisky Park 0°
user rating: 3.5 of 5 (1)
Big Agnes Zirkel SL 20°
$337 - $449
Brooks-Range Alpini 0 Sleeping Bag
Brooks-Range Alpini 15 Sleeping Bag
$369 MSRP
Brooks-Range Alpini 30 Sleeping Bag
$319 MSRP
Brooks-Range Cloak 15
Brooks-Range Drift 0
Brooks-Range Drift 15
Brooks-Range Drift 30
Brooks-Range Elephant Foot Sleeping Bag
user rating: 5 of 5 (1)
Cabela's Boundary Waters 20
user rating: 5 of 5 (3)
Campmor 0 Degree Down Bag
user rating: 4 of 5 (6)
Campmor 20 Degree Down
user rating: 4 of 5 (1)
Chinook Red Flash
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