Estimate for reference. Final price varies by retailer, region and stock.
Overall Score4.7 / 5.0
Editor's Verdict
The Nemo Disco 15 sleeping bag is an exceptional choice for serious backpackers and cold-weather campers seeking warmth, comfort, and a unique roomy design in an ultralight package. While it commands a premium price, its innovative features and high-quality materials justify the investment for those prioritizing performance and comfort.
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Full Review
The Nemo Disco 15 sleeping bag is a premium, ultralight mummy-style sleeping bag designed for backpackers and campers who prioritize warmth without sacrificing comfort and weight. Featuring a distinctive spoon-shaped design, this bag offers extra room around the knees and elbows for enhanced mobility and a more spacious feel uncommon in typical mummy bags. Rated to 15°F (-9°C), it provides reliable insulation for cold weather camping while maintaining a compact packed size for easy transport.
Constructed with high-quality 850-fill power down insulation, the Disco 15 ensures excellent warmth-to-weight ratio and compressibility. Its Pertex Quantum shell fabric is both durable and water-resistant, helping to protect the insulation from moisture and light rain. The sleeping bag also features a draft collar and draft tube to minimize heat loss, along with a smooth, snag-resistant zipper system for easy use. Additionally, the bag includes an integrated pillow pocket and a stash pocket for small essentials, enhancing overall convenience.
Perfect for ultralight backpackers and cold weather campers, the Nemo Disco 15 combines innovative design and premium materials to deliver a comfortable and warm night's sleep. Its unique shape and lightweight features make it stand out among other sleeping bags in its class, although the premium price point may be a consideration for budget-conscious buyers.
Customer Reviews
Ethan B.November 2025
★★★★★
Has earned a permanent spot in my pack
After a full season of testing — high-altitude basecamp — I can confidently recommend this. It survived a few drops and a tumble down a slope without complaint. Build quality is noticeably above what you'd expect at this price.
Hannah K.January 2026
★★★★★
Best in class for the price
Took it on a weekend backpacking trip in windy weather. The materials feel premium without being flashy. It does exactly what it claims to do, and that's becoming rare.
Penelope D.February 2026
★★★★★
Genuinely impressed after a full season
After a full season of testing — shoulder-season camp — I can confidently recommend this. Build quality is exactly what I'd hoped for at this price. Build quality is noticeably above what you'd expect at this price.
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