What are some popular brands for backpacking sleeping bags at REI?

The top brands for backpacking sleeping bags include: Big Agnes NEMO Sea to Summit Mountain Hardwear Marmot Browse our selection of top outdoor gear and apparel brands.

How can I earn a Co-op Member Reward on my backpacking sleeping bags purchase?

REI Co-op Members get 10% back annually on every eligible purchase, including most full-priced backpacking sleeping bags. (10% is typical but not guaranteed.) To earn or redeem rewards, buy a one-time $30 lifetime membership, or sign in as a member. See details about the Co-op Member Reward .

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Backpacking Sleeping Bags

(206 products)

Products (206)

Sort: Best Match

Top Rated
REI Co-opTrailmade 25 Sleeping Bag
$119.00 - $139.00
14 reviews with an average rating of 4.9 out of 5 stars
Temperature Rating:
25 F
Weight:
2.77 to 3.51 lbs
Insulation Type:
Synthetic
Sale Ends Jul 6
Award Winner
KeltyCosmic 20 Sleeping Bag - Men's
$134.89 - $157.39
Save 25%
compared to $179.95 - $209.95
40 reviews with an average rating of 3.8 out of 5 stars
Temperature Rating:
20 F
Weight:
2.19 to 2.69 lbs
Insulation Type:
Down
Top Rated
NEMODisco 15 Endless Promise Down Sleeping Bag - Men's
$299.95 - $359.95
109 reviews with an average rating of 4.5 out of 5 stars
Temperature Rating:
15 F
Weight:
2.71 to 3.09 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
MarmotSawtooth Sleeping Bag - Men's
$200.73 - $213.73
Save 32% - 33%
compared to $299.00 - $319.00
Members use code OUT4JUL26 for $20 off $100+ at REI Outlet thru 7/6.
7 reviews with an average rating of 3.7 out of 5 stars
Temperature Rating:
15 F
Weight:
2.89 to 3.35 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
REI OUTLET
Therm-a-RestSpace Cowboy 45F/7C Sleeping Bag
$108.73 - $118.73
Save 45% - 46%
compared to $199.95 - $219.95
Members use code OUT4JUL26 for $20 off $100+ at REI Outlet thru 7/6.
3 reviews with an average rating of 3.7 out of 5 stars
Temperature Rating:
45 F
Weight:
1.59 to 1.84 lbs
Insulation Type:
Synthetic
REI OUTLET
Award Winner
REI Co-opMagma 15 Sleeping Bag
$399.00 - $419.00
57 reviews with an average rating of 4.3 out of 5 stars
Temperature Rating:
15 F
Weight:
2.12 to 2.54 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
Sale Ends Jul 6
Top Rated
MarmotWraptor 15 Down Sleeping Bag
$209.19 - $254.19
Save 25%
compared to $279.00 - $339.00
13 reviews with an average rating of 4.8 out of 5 stars
Temperature Rating:
15 F
Weight:
2.62 to 3.03 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
Sale Ends Jul 6
Top Rated
MarmotWraptor 30 Synthetic Sleeping Bag
$141.69 - $156.69
Save 25%
compared to $189.00 - $209.00
24 reviews with an average rating of 4.9 out of 5 stars
Temperature Rating:
30 F
Weight:
2.5 to 2.95 lbs
Insulation Type:
Synthetic
New arrival
KeltyMistral 40 Sleeping Bag
$44.73
Save 25%
compared to $59.95
Members use code OUT4JUL26 for $20 off $100+ at REI Outlet thru 7/6.
0 reviews
Temperature Rating:
40 F
Weight:
2.78 lbs
Insulation Type:
Synthetic
REI OUTLET
Top Rated
ExpedTerra 15 Sleeping Bag
$259.95
9 reviews with an average rating of 4.9 out of 5 stars
Temperature Rating:
15 F
Weight:
2.67 to 3.28 lbs
Insulation Type:
Down
Sale Ends Jul 6
Top Rated
MarmotTrestles Elite Eco 20 Sleeping Bag
$134.19 - $156.69
Save 25%
compared to $179.00 - $209.00
33 reviews with an average rating of 4.8 out of 5 stars
Temperature Rating:
20 F
Weight:
3.3 to 4.57 lbs
Insulation Type:
Synthetic
MarmotBantamweight 15 Sleeping Bag - Men's
$334.73
Save 40% - 43%
compared to $559.00 - $589.00
Members use code OUT4JUL26 for $20 off $100+ at REI Outlet thru 7/6.
17 reviews with an average rating of 4.5 out of 5 stars
Temperature Rating:
15 F
Weight:
1.39 to 1.52 lbs
Insulation Type:
Down
Features:
Ultralight
Water-Resistant Down
REI OUTLET
Top Rated
REI Co-opMagma 30 Sleeping Bag
$349.00 - $359.00
28 reviews with an average rating of 4.6 out of 5 stars
Temperature Rating:
30 F
Weight:
1.35 to 1.74 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
Big AgnesLost Ranger 3N1 15 Sleeping Bag
$399.95 - $419.95
9 reviews with an average rating of 4.1 out of 5 stars
Temperature Rating:
15 F
Weight:
2.78 to 3.06 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
KeltyCosmic Down 20 Sleeping Bag - Women's
$160.73
Save 25%
compared to $214.95
Members use code OUT4JUL26 for $20 off $100+ at REI Outlet thru 7/6.
0 reviews
Temperature Rating:
20 F
Weight:
2.78 lbs
Insulation Type:
Down
REI OUTLET
NEMOCoda Endless Promise 25/35F Down Mummy Sleeping Bag
$399.95 - $439.95
2 reviews with an average rating of 5.0 out of 5 stars
Temperature Rating:
25 F
Weight:
1.41 to 1.76 lbs
Insulation Type:
Down
Features:
Ultralight
Water-Resistant Down
REI Co-opRadiant 20 Sleeping Bag
$199.00 - $219.00
32 reviews with an average rating of 4.4 out of 5 stars
Temperature Rating:
19 F
Weight:
2.28 to 3 lbs
Insulation Type:
Down / Synthetic Blend
Big AgnesSidewinder SL 20 Sleeping Bag
$186.73
Save 25%
compared to $249.95
Members use code OUT4JUL26 for $20 off $100+ at REI Outlet thru 7/6.
30 reviews with an average rating of 4.3 out of 5 stars
Temperature Rating:
20 F
Weight:
2.25 lbs
Insulation Type:
Down / Synthetic Blend
Features:
Water-Resistant Down
REI OUTLET
Therm-a-RestBoost 650 20F/-6C Sleeping Bag
$299.95 - $399.95
16 reviews with an average rating of 4.3 out of 5 stars
Temperature Rating:
20 F
Weight:
2.25 to 3.83 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
PeregrineSaker 35 Sleeping Bag
$79.95
2 reviews with an average rating of 4.5 out of 5 stars
Temperature Rating:
35 F
Weight:
1.98 to 2.36 lbs
Insulation Type:
Synthetic
Big AgnesAnthracite 20 Sleeping Bag
$104.73
Save 25%
compared to $139.95
Members use code OUT4JUL26 for $20 off $100+ at REI Outlet thru 7/6.
25 reviews with an average rating of 4.4 out of 5 stars
Temperature Rating:
20 F
Weight:
3.06 lbs
Insulation Type:
Synthetic
REI OUTLET
Top Rated
Sea to SummitTraveller 45F Down Sleeping Bag
$207.00 - $239.00
29 reviews with an average rating of 4.9 out of 5 stars
Temperature Rating:
45 F
Weight:
1.2 to 1.36 lbs
Insulation Type:
Down
Features:
Ultralight
Water-Resistant Down
Top Rated
NEMODisco 30 Endless Promise Down Sleeping Bag - Men's
$279.95 - $319.95
82 reviews with an average rating of 4.8 out of 5 stars
Temperature Rating:
30 F
Weight:
1.94 to 2.2 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
The North FaceStormbreak 35 Sleeping Bag
$130.00 - $150.00
1 reviews with an average rating of 5.0 out of 5 stars
Temperature Rating:
35 F
Weight:
1.85 to 2.16 lbs
Insulation Type:
Synthetic
Sale Ends Jul 6
Top Rated
MarmotNanoWave 45 Sleeping Bag - Men's
$74.99 - $83.99
Save 25%
compared to $100.00 - $112.00
28 reviews with an average rating of 4.5 out of 5 stars
Temperature Rating:
49 F
Weight:
2.09 to 2.31 lbs
Insulation Type:
Synthetic
Features:
Ultralight
Top Rated
The North FaceStormbreak 20 Sleeping Bag
$150.00 - $170.00
5 reviews with an average rating of 4.6 out of 5 stars
Temperature Rating:
20 F
Weight:
3.12 to 3.68 lbs
Insulation Type:
Synthetic
Sale Ends Jul 6
Top Rated
MarmotWraptor 30 Down Sleeping Bag
$194.19 - $224.19
Save 25%
compared to $259.00 - $299.00
18 reviews with an average rating of 4.8 out of 5 stars
Temperature Rating:
30 F
Weight:
2.05 to 2.44 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
REI Co-opMagma 30 Down Trail Quilt
$329.00 - $339.00
35 reviews with an average rating of 3.6 out of 5 stars
Weight:
1.27 to 1.53 lbs
Dimensions:
73.2 x 54.3 in., 80 x 50 in., 80 x 56.6 in., 73.2 x 50 in.
Insulation Type:
Down
Sale Ends Jul 6
Top Rated
MarmotMad River 15 Sleeping Bag
$224.19 - $276.69
Save 25%
compared to $299.00 - $369.00
10 reviews with an average rating of 4.9 out of 5 stars
Temperature Rating:
15 F
Weight:
2.72 to 3.36 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
ExpedTerra 30 Sleeping Bag
$209.95
4 reviews with an average rating of 4.5 out of 5 stars
Temperature Rating:
30 F
Weight:
0.17 to 1.87 lbs
Insulation Type:
Down