NEMO

Coda Endless Promise Down Mummy Sleeping Bag

NEMO Coda Endless Promise Down Mummy Sleeping Bag

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Overall

#50 in

Outdoor Sleeping Bags

according to Reddit Icon Reddit

Sentiment score67% positive
4
1
1
Last updated: Apr 17, 2026

Reddit Reviews

Reddit IconLittle_Mountain73
5 months ago

For $400 you have a few options, but I would recommend looking at the Nemo Disco bags. Super light, extra warm, and they are shaped for side sleepers. You can also use them with a custom Nemo liner to get an extra few degrees. I LOVE my Nemo bag. I bought 10° bag and use a liner. I’ve been comfy at and just below 0° many-a-night.

Reddit IconLu_Duckocus313
6 months ago

Usually when it’s cold out, like 30-10F out I tend to really bundle up and Take my wool blanket to add to my Nemo 10 degree sleeping bag. I always recommend ‘over dressing’ when it’s cold, because you can always strip down if it’s too hot.

Reddit Iconlukepighetti
11 months ago

have you looked at the nemo endless coda 10/20 bag? i got one in the mail to check out and its a super nice bag. i ended up going with their 20/30 quilt instead but if i were a bag person it would have been a yes for me.

Reddit IconKcamyo
5 months ago

You got me thinking. I might be safer to just get the Nemo then. Realistically, I doubt I will be outdoors below -20C. At least with the Nemo, it’s pretty versatile

5 months ago

Thanks for the feedback. I’m leaning toward the NEMO -20°F now. A few people told me to go with a -40°F to be safe, but I’d like a bag I can actually use across different conditions. I just don’t want to make the mistake of choosing the wrong one, since this is basically a lifetime purchase, at least I hope. I’m using the Tensor All-Season pad, which I believe is around an R-value of 5.5. Definitely could go higher

5 months ago

I got the Nemo -20!! Went on sale so I had to grab. thank you for everyones help

Reddit IconOver-Tech3643
11 months ago

Nemo down sleeping bag. My most expensive and by far my favorite sleeping bag.

6 months ago

Nemo down 15F is my favorite. I felt warm sleeping when outside was below 30F. Wait for the next sale in REI you can snag it for nice discount.

Reddit IconSuitable_Sentence_46
6 months ago

I like the Nemo sleeping bags that have the gills. You can open them when it's warmer and zip them up as the temperature drops. Works much better for me than just opening the side zipper, which I find let's too much heat out.

Reddit IconAlfnadoawaywoah
8 months ago

This. I hate mummy bags. I move too much in my sleep. My Nemo takes up a bit more space in my pack but it is so comfortable and a good night’s sleep, where I can fully roll around in my bag, is worth it. I will never go back to a mummy bag.

Reddit IconBiggyBiggs
about 2 months ago

It might depend on how you're built, but I can get my leg up like that inside my Nemo bag. I have short legs, though.

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