10 best20 Degree Down Sleeping Bagsof December 2025
112M consumers helped this year.
14% off
1

Sea to Summit - Spark Ultralight Down Sleeping Bag Regular (-1°C) - Mummy Shaped - Full Length - 850+ Loft Ultra-Dry Down - 2 Season - For Backpacking - Grey & Yellow - 493g
Sea to Summit

9.8
44% off
2

Sleeping Bag 3 Seasons (Summer, Spring, Fall) Warm & Cool Weather - Lightweight,Waterproof Indoor & Outdoor Use for Kids, Teens & Adults for Camping Hiking, Backpacking and Survival (Grey Orange)
SWTMERRY

9.6
3

QEZER Winter Sleeping Bag - 18°C Warmer Down Sleeping Bag for Cold Weather Camping, Backpacking and Hiking Outdoor with 620 FP Duck Down
QEZER

9.4
4

QEZER Winter Sleeping Bag for Adults, Lightweight Down Sleeping Bag -20 Degree C for Cold Weather Camping and Mountaineering Outdoor with 660 FP Duck Down (1000g down, Black)
QEZER

9.2
5

QEZER Down Sleeping Bag 4 Season, Lightweight Winter Sleeping Bag 0 Degree to -12 Degree C for Adults and Kid Camping, Hiking and Backpacking Outdoor Filled 600+FP Down (black)
QEZER

8.9
Other
6

Naturehike Lightweight Down Sleeping Bags for Adults 750 Fill Power 4 Season,2.0lbs Ultralight Compact Portable,Waterproof, Camping, Hiking, Backpacking With Compression Bag
Naturehike

8.6
7

Therm-a-Rest Hyperion 20-Degree Ultralight Down Mummy Sleeping Bag, Regular, Deep Pacific
Therm-a-Rest

8.4
8

Highlander Winter Sleeping Bag for Adults - 3-4 Season Sleeping Bags - Thick 400gsm Double Layer Insulation for Cold Weather Camping - Thermal Hood with Draw Cord - Compressible Carry Bag
Highlander

8.1
9

Hyke & Byke Quandary -10 Degree C Down Sleeping Bag with ClusterLoft Base for Backpacking and Camping, Ultralight Mummy Down Bag with Lightweight Compression Sack and Five (5) Color Options
Hyke & Byke

7.8
10

QEZER Down Sleeping Bag, Ultralight Sleeping Bag -3°C to 8°C for 4 Season Camping, Backpacking, and Hiking Outdoor Fill 600g Premium Duck Down (Black- Right Zip)
QEZER

7.5
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