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Deal.ai › Nemo › Sleeping Bags
NEMO
NEMO Disco Endless Promise Down Sleeping Bag

NEMO Disco Endless Promise Down Sleeping Bag

4.7(271 ratings)

Best price now

$195.00at eBayObserved at 9:22 AM

39% under what the other stores charge

Compared across 15 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

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Price facts

  • Lowest price today: $195.00 at eBay (checked Nov 9, 2026).
  • Checked at 15 stores.

Our take on the NEMO Disco Endless Promise Down Sleeping Bag

The Disco Endless Promise is NEMO's 30°F down backpacking bag built around the Spoon shape, which is wider at the shoulders and knees so side sleepers can bend their legs without compressing the insulation. It uses 650-fill RDS-certified down in a recycled PET shell, weighs about 2 lb 4 oz packed in Regular, and adds Thermo Gills for venting, a draft collar, a pillow pocket and a 3D footbox. The Endless Promise label means NEMO takes the bag back for full recycling at end of life. It suits side sleepers and three-season campers who value room and comfort over the lowest possible weight; lighter mummy bags beat it on pack size, and its 650-fill down is less efficient than the 800-fill used in pricier ultralight bags.

Best forSide sleepers who need room at the kneesThree-season backpackers and car campersBuyers who care about end-of-life recyclingWomen and shorter campers wanting a roomy cut
Pros
  • Spoon shape gives side sleepers room to bend knees
  • Thermo Gills vent heat without opening the bag
  • Draft collar and pillow pocket add comfort
  • RDS-certified 650-fill down in a recycled shell
  • NEMO recycles the bag at end of life
  • Available in Regular and Long, fits up to 6'6"
Cons
  • 650-fill down is bulkier and heavier than 800-fill rivals
  • 2 lb 4 oz is not ultralight for a 30°F bag
  • Spoon cut packs larger than a tapered mummy
  • Only a 30°F rating, so not a deep-winter bag

NEMO Disco Endless Promise Down Sleeping Bag prices at every store

  • Sports BasementNew

    In stock

    $255.20Observed at 9:33 AM
    Visit Sports Basement
  • BackcountryNew

    In stock

    $279.95Free shippingObserved at 9:22 AM
    Visit Backcountry
  • Backcountry.comNew

    In stock

    $319.95Observed at 9:33 AM
    Visit Backcountry.com
  • Jenson USANew

    In stock

    $319.95Observed at 9:33 AM
    Visit Jenson USA
  • Moto Camp NerdNew

    In stock

    $319.95Observed at 9:22 AM
    Visit Moto Camp Nerd
  • CampSaver.comNew

    In stock

    $319.95Observed at 9:22 AM
    Visit CampSaver.com
  • Ridge & RiverNew

    In stock

    $339.95Observed at 9:22 AM
    Visit Ridge & River
  • eBayPre-owned

    Availability unknownSold by oba7629 (100% positive, 2 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $160.00+ $23.64 shippingObserved at 9:22 AM
    Visit eBay
  • eBayNew

    Availability unknownSold by josiep7777 (0% positive, 61 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $195.00+ $25.12 shippingObserved at 9:22 AM
    Visit eBay
  • Quest OutdoorsNew

    Out of stock

    $309.95Observed at 9:22 AM
    Visit Quest Outdoors
  • NEMO EquipmentNew

    Out of stock

    $319.95Observed at 9:22 AM
    Visit NEMO Equipment
  • Appalachian OutfittersNew

    Out of stock

    $319.95Observed at 9:22 AM
    Visit Appalachian Outfitters
  • SX CollectiveNew

    Out of stock

    $319.95Observed at 9:22 AM
    Visit SX Collective
  • Mountain SportsNew

    Out of stock

    $319.95Observed at 9:22 AM
    Visit Mountain Sports
  • Outdoor New EnglandNew

    Out of stock

    $319.95Observed at 9:22 AM
    Visit Outdoor New England
  • Outdoor Gear ExchangeNew

    Out of stock

    $319.95Observed at 9:22 AM
    Visit Outdoor Gear Exchange

Store links may earn us a commission. Some prices via Klarna.

NEMO Disco Endless Promise Down Sleeping Bag price history

Lowest price we've seen: $255.20 on Nov 9 at Sports Basement. Tracked across 14 stores since Nov 9.

What reviewers say

  • 4.7 / 5271 ratings

Owners rate it highly and most praise the roomy Spoon cut, the venting and the comfort for side sleeping. Complaints center on packed size and weight versus lighter mummy bags, and a few find the 30°F rating optimistic at the cold end.

What people mention
  • Spoon shapePraisedSide sleepers say the wider shoulders and knees let them bend legs without cold spots.
  • VentingPraisedThermo Gills are liked for dumping heat on milder nights without unzipping the whole bag.
  • Packed sizeCriticisedOwners say it takes up more room in a pack than tapered mummy bags of similar rating.
  • WeightMixedBackpackers accept the weight for the comfort, but gram-counters call it heavy for a 30°F down bag.
  • WarmthMixedMost are warm enough in three-season use, though some find the 30°F rating tight near freezing.
  • Build qualityPraisedReviewers describe sturdy stitching, a reliable zipper and a shell that holds up over seasons.

Specifications

Color
Chimera, Ombre Blue
Temperature Rating
30℉
Care Instructions
Send it back to NEMO (for 100% recyclability)
Closure Type
Zipper
Size
Regular, Long
Count
1
Item Weight
2 lb 4 oz / 1.02 kg (Packed Weight)

Questions and answers

Is the NEMO Disco good for side sleepers?
Yes. The Spoon shape is wider at the shoulders and knees, so side sleepers can bend their legs without pressing the down flat. It is one of the main reasons buyers pick it over a standard mummy bag.
How cold can I sleep in the 30°F Disco?
Treat 30°F as a survival limit, not a comfort rating. Most campers use it comfortably in mild three-season weather and add a liner or layers for nights near freezing.
What is the Endless Promise program?
NEMO takes the bag back at the end of its life and recycles it fully. It is a take-back scheme, not a repair service, so plan on sending the bag in when it is worn out.
Does it come in sizes for tall people?
Yes. The Long fits users up to 6'6" and adds length and girth over the Regular. Shorter sleepers should stay with the Regular to avoid extra dead space.
What is included with the bag?
It ships with a stuff sack and a storage bag. The pillow pocket and draft collar are built into the bag.
How does it compare with the NEMO Riff?
The Riff is the lighter, more tapered mummy-style option with a similar Spoon influence. The Disco trades some weight and pack size for more room and the Thermo Gills venting.
Where is the NEMO Disco Endless Promise Down Sleeping Bag cheapest?
At eBay, for $195.00, 39% under what the other stores charge, as of our latest check.
What do buyers say about the NEMO Disco Endless Promise Down Sleeping Bag?
Rated 4.7 out of 5 from 271 ratings.
Where can I buy the NEMO Disco Endless Promise Down Sleeping Bag?
15 stores we checked sell it, including Sports Basement, Backcountry.com, Jenson USA, eBay, Backcountry.

Stores we've priced the NEMO Disco Endless Promise Down Sleeping Bag at

  • Backcountry.com deals and prices
  • CampSaver.com deals and prices
  • Jenson USA deals and prices
  • Sports Basement deals and prices

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Fill Type
Down
Fill Power
650 FP
Material Type
PET (shell)
Material Certifications
RDS-certified
Age Group
Adult
Occasion
Camping
Typical Users
Side sleepers, Backpackers, Campers
Organic
No
Shape
Classic Spoon® silhouette, Spoon® shape
Design Highlights
Thermo Gills, Draft collar, Pillow pocket, Stuff sack, 3D footbox
Length
6'6" / 198 cm (Fits Up To)
Width
64 in / 163 cm (shoulder girth)
Fill Power (CUIN)
650.0Source
Filling
DownSource
Gender
FemaleSource