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Best down sleeping bags - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Kelty

Kelty Cosmic 0 Ultra 4 Season Down Mummy Sleeping Bag, Winter Camping Backpacking Sleep System, 800 Fill Dridown, Long

Kelty

$199.95

More Details
Main highlights
- ULTRA UPGRADES: Classic Cosmic get’s an upgrade. New for 2021, the Cosmic Ultra features premium 800 Fill power Dridown insulation. 800 Fill is among the highest rating achievable, and represents a top line warmth to weight ratio of the down.
- TRAPEZOIDS, MAN: Turns out this funky shape is ideal for helping sleeping bags retain heat. Trapezoidal baffle construction improves our best selling Cosmic sleeping bag for 2021. Fan favorite and campsite staple with improved Thermal Efficiency
- KELTY QUALITY: Good craftsmanship speaks for itself. Since 1952 Kelty has designed and manufactured quality, useful, and durable goods for the everyman (and woman) seeking to enjoy life outside. Headquarters in Colorado, USA
- GET DOWN: Light, compressible, warm to boot; what’s not to love about Down Fill? The Cosmic Ultra features 800 fill Kelty treated DriDown insulation, with sustainably sourced materials that are easy to pack, use, dry, and keep your buns toasty.
- DUAL ZIPPERS: Two sliding, locking zippers with anti-snag draft tube - unzip from the bottom to stick a foot out and self-regulate heat while enjoying mummy-bag comfort. Zippered internal stash pocket for cell phone or headlamp
$199.95
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Kelty

Kelty Cosmic 20 Down Mummy Sleeping Bag for Backpacking, Campers, 550 Fill Power, Recycled Fabrics with PFAS-Free DWR, Designed in Sunny Colorado, USA, 2024 Model (Regular)

Kelty

$179.95

More Details
Main highlights
- THE DEETS: Each size up represents additional 6” of total length: Short fits sleepers up to 5’ 6”, Regular 6’, Long 6’ 6”. ISO limit rating 21 degrees, ISO extreme rating -11 degrees. Total weight about 2 lbs. 6 oz. (regular) stuffed size 13 x 7”
- SUSTAINABLE + TRACEABLE DOWN: Did we mention all our down is 100% ethically sourced and traceable via RDS? Info on product tag to trace each specific batch of down, Kelty means business when it comes to sustainability.
- PFAS FREE AS IT SHOULD BE: None of that toxic stuff here – Recycled nylon and polyester taffeta shell and liner fabrics to keep even more out of the landfill, finished with durable water repellent. Planet Earth approved
- A KELTY CLASSIC: The cosmic 20 has long been a staple of Kelty’s backpacking lineup and a favorite of campers worldwide with 550 FP compressible down, silky soft fabrics, dual direction zippers, the cosmic is built for comfort at the campsite
- 1952: Since Eisenhower was in the oval, Kelty has been designing camping gear in sunny Colorado. A founding member of The Conservation Alliance, Kelty continues to lead the industry with quality gear for your outdoor shenanigans on or off the trail
$179.95
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Kelty

Kelty Cosmic 20 Degree 550 Down Fill Sleeping Bag for 3 Season Camping, Premium Thermal Efficiency, Soft to Touch, Large Footbox, Compression Stuff Sack (Women’s)

Kelty

$107.48

More Details
Main highlights
- TRAPEZOIDS, MAN: Turns out this funky shape is ideal for helping sleeping bags retain heat. Trapezoidal baffle construction improves our best selling Cosmic sleeping bag for 2021. Fan favorite and campsite staple with improved Thermal Efficiency
- KELTY QUALITY: Good craftsmanship speaks for itself. Since 1952 Kelty has designed and manufactured quality, useful, and durable goods for the everyman (and woman) seeking to enjoy life outside. Headquarters in Colorado, USA
- GET DOWN: Light, compressible, warm to boot; what’s not to love about Down Fill? The Cosmic features 550 fill Kelty treated DriDown insulation, with sustainably sourced materials that are easy to pack, use, dry, and keep your buns toasty.
- ENTRY LEVEL VETERAN: Priced even lower for 2021, the Cosmic is more budget friendly than ever while retaining it’s well deserved reputation for a do-it-all backpacker’s slumber companion. First time campers and old timers rejoice
- DUAL ZIPPERS: Two sliding, locking zippers with anti-snag draft tube - unzip from the bottom to stick a foot out and self-regulate heat while enjoying mummy-bag comfort. Zippered internal stash pocket for cell phone or headlamp
$107.48
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

SYWSKW

SYWSKW Down Sleeping Bag with Pillow, Ultralight Rectangular Sleeping Bag for Adults, Youth Backpacking,Hiking and Camping Outdoor with YKK Two-Way Zipper 680 FP Down (Coffee 23℉)

SYWSKW

$129.98

More Details
Main highlights
- ersatile for Family Camping & Couples Travel : Perfect for family camping and couples' adventures, the 1.1 lb filling model is ideal for 3-4 seasons camping, while the 1.76 lb and 2.56 lb version excels as a winter sleeping bag or a all seasons sleeping bag. Two different-color bags zip together to create a cozy double sleeping bag, ideal for couples' hiking trips and family vacations
- Ultra-Compact & Lightweight for Backpacking : Engineered for ultimate packability, this ultralight down sleeping bag with pillow compresses to a compact 7.08 in by 11.80 in and 7.08 in by 13.78 in pack size. With a total weight of just 2.38 lb and 2.99 lb, it's the perfect space-saving hiking sleeping bag that doesn't compromise on warmth or comfort (please lay it on the floor at least half an hour from the compressible bag to recover its flufiness)
- Reliable Warmth for Cold Weather : Engineered with premium 680FP duck down, this high-performance envelope down sleeping bag effectively locks in warmth, making it ideal for winter camping and hiking. Its advanced baffle box construction prevents down from shifting, ensuring consistent heat distribution. With comfort ratings of 46°F to 0°F, it provides dependable comfort for adults and teens,performing as a trustworthy 3-4 seasons sleeping bag in various conditions
- Enhanced Comfort for Extended Trips : Experience superior comfort during long camping trips and hiking expeditions with our widened 33.5 inch shoulder design ( 78.8 in by 33.5 in). The mummy hood of such rectangular sleeping bag can prevent the cold air effectively. The reliable YKK zipper and internal security pocket make this down sleeping bag your perfect partner for extended outdoor travel
- Complete Sleep System for Outdoor Travel : The integrated 80g detachable pillow provides instant comfort for overnight hiking and camping trips, while reflective drawcords ensure safety during dawn/dusk expeditions. With included compression bag, it's your complete sleep solution for all traveling needs
$129.98
5
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

QEZER

QEZER Down Sleeping Bag for Adults 600 Fill Power Down Sleeping Bag Cold Weather Ultralight Sleeping Bag with Compression Sack for Backpacking, Camping, Hiking (1000g Down Filling-Black-Right Zip)

QEZER

$123.49

$129.99
(5% Off)

More Details
Main highlights
- Satisfaction Guarantee: QEZER always provides our customers with the best sleeping bag products and services. If you have any product questions, please contact us, we will respond sincerely and do our best to keep you satisfied
- Lightweight & Portable: The ultralight sleeping bag Weighs only 4.01 lbs, pack size 14.6" x 7.9", lighter and more compact than polyester sleeping bags. Perfect for camping, hiking, and other outdoor activities
- Large Space: Semi-Rectangular shape fits the head, 31.5"x84.6" size, foot zipper for ventilation, more spacious than standard sleeping bags. Can combine two bags into a double sleeping bag
- Keep Warm: Backpacking sleeping bag Filled with 2.2lbs 600 FP premium duck down, comfort temperature 18°F-32°F, limit 10°F. Double zipper design prevents cold air, added chest insulation for better warmth
- Durable & Long Lasting: Down sleeping bag Made with 400T 20D high-density nylon, moisture-proof, tear-resistant. High-quality zipper, even down distribution, dense stitching prevents down leakage
$123.49
$129.99 (5% Off)

Best down sleeping bags - Holiday Sale 2025

Kelty Cosmic 0 Ultra 4 Season Down Mummy Sleeping Bag, Winter Camping Backpacking Sleep System, 800 Fill Dridown, Long

Kelty Cosmic 20 Down Mummy Sleeping Bag for Backpacking, Campers, 550 Fill Power, Recycled Fabrics with PFAS-Free DWR, Designed in Sunny Colorado, USA, 2024 Model (Regular)

Kelty Cosmic 20 Degree 550 Down Fill Sleeping Bag for 3 Season Camping, Premium Thermal Efficiency, Soft to Touch, Large Footbox, Compression Stuff Sack (Women’s)

SYWSKW Down Sleeping Bag with Pillow, Ultralight Rectangular Sleeping Bag for Adults, Youth Backpacking,Hiking and Camping Outdoor with YKK Two-Way Zipper 680 FP Down (Coffee 23℉)

QEZER Down Sleeping Bag for Adults 600 Fill Power Down Sleeping Bag Cold Weather Ultralight Sleeping Bag with Compression Sack for Backpacking, Camping, Hiking (1000g Down Filling-Black-Right Zip)

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