NEMO

Disco 15 Series

NEMO

Disco™ Women's Endless Promise® Down Sleeping Bag (15°F/-9°C)

NEMO Disco™ Women's Endless Promise® Down Sleeping Bag (15°F/-9°C)

NEMO

Disco™ Men's Endless Promise® Down Sleeping Bag (15°F/-9°C)

NEMO Disco™ Men's Endless Promise® Down Sleeping Bag (15°F/-9°C)
TL;DR: Spacious for side sleepers; bulky, temp rating optimistic.

Overall

#1 in

Outdoor Sleeping Bags

according to Reddit Icon Reddit

Sentiment score79% positive
90
8
16

Top Pros

Top Cons

Last updated: Jul 6, 2026

Reddit Reviews

Reddit IconAdventuresWithHank
4 months ago

You could use a Paria quilt of you want to try that route. Saying that I just bought my wife a disco 15 and tried it. They are very nice and not claustrophobic at all.

Reddit IconArcadeTolkien
7 months ago

If you’re having issues you could place the disco loose into the bag without the stuff sack, it allows it to contour to the space inside the bag more. Same with the hammock and underquilt. Then when you cram everything else in there it should compress it and make more room. If that sounds like a chaotic mess to you then at least just do it with the disco in the lower backpack compartment.

Reddit IconArtisticArnold
8 months ago

Get a disco 15 from Nemo. Only use kelty in the summers.

Reddit Iconashxc18
4 months ago

I love my Disco 15, it’s so warm and comfortable. Not the lightest option out there but I wouldn’t trade it for anything.

Reddit IconAssignmentOk471
4 months ago

I have the Nemo disco 15. It is very comfortable. I wouldn’t use it on a warm summer night, but it is fantastic during the shoulder seasons, even if it’s not below freezing. It packs very small. The only negative is I purchased the regular size and I am exactly 6 foot. It’s a bit tight on me as a result. If you were 5’ 10” and under, I think you’d be quite comfortable.

4 months ago

If you sleep cold or don’t mind opening it up and using it as a blanket when the weather is too hot then maybe the 15, As others have stated, the 15 might be hot so the 30 is probably fine for that time of year. Note I bought the 15 because I go when temps are often 28-36° at night. I looked up the weather. “In August, the Pemi Loop features warm, humid days (70s-90s°F) in the valleys and cooler, windy conditions (60s-70s°F) on the ridges, with a high risk of afternoon thunderstorms and fog. Hikers must pack for rapid changes, prepare for heavy rain, and start early to avoid exposed ridge lines during storms.”

5 months ago

I have the Disco Endless Promise. It’s not the same bag due to down vs synthetic but it’s very similar to the Forte. For of $40 difference, which is minor considering the overall cost of the sleeping bag I would go with the Forte. The gills are a nice addition. I am 5 foot 11 and I find the 6 foot length slightly tight. I would suggest if you’re 5 feet 10” or under you would be comfortable. Otherwise, I would go for the long version.

Reddit IconBackcountryAZ
7 months ago

My disco has a compression sack it goes into. It fits perfectly in my osprey. Maybe try that

Top Outdoor Sleeping Bags on Reddit

1
NEMO Disco 15 Series

NEMO

Disco 15 Series

79% positive of 114 users

Spacious for side sleepers; bulky, temp rating optimistic.

2
Hammock Gear Classic Burrow 20°F

Hammock Gear

Classic Burrow 20°F

90% positive of 29 users

Budget king; very warm but heavier than ultralight.

3
NEMO Disco 30

NEMO

Disco 30

84% positive of 31 users

Spoon shape for side sleepers; prone to zipper issues.

4
Western Mountaineering VersaLite

Western Mountaineering

VersaLite

88% positive of 26 users

Durable, very warm; premium price, too hot in summer.

5
Katabatic Gear Alsek 22°F Quilt

Katabatic Gear

Alsek 22°F Quilt

85% positive of 27 users

Versatile 3-season quilt; secure pad attachment, high price.

Rankings by Use Case

Other Reddit Recommendations:

FAQs