Nemo

Nemo Disco 15 sleeping bag

★★★★½ 4.7/5 based on editor & community feedback
Estimated price
$373.95
Editor's Pick
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.

Affiliate disclosure: we may earn a small commission on qualifying purchases at no additional cost to you. Pricing is an estimate.

  • Unique spoon-shaped mummy design for extra room and mobility
  • 850-fill power premium down insulation rated to 15°F (-9°C)
  • Durable, water-resistant Pertex Quantum outer shell
  • Draft collar and draft tube to reduce heat loss
  • Smooth, snag-resistant zipper with anti-snag system
  • Integrated pillow pocket for added comfort
  • Internal stash pocket for small essentials

Performance Profile

5-axis radar derived from editor & user testing data.

Editor Score
Durability8.6Comfort9.6Weight9.8Ease of Use9.6Value9.0

Price vs. Category

Estimated retail position within the mummy sleeping bag segment.

Estimate
ESTIMATED PRICE$374CATEGORY AVG$28531% above category avgCAT AVG$128$470Position within typical retail range for this categoryEstimates only — final price may vary by retailer, region, and stock.
Pros
  • Unique spoon-shaped mummy design for extra room and mobility
  • 850-fill power premium down insulation rated to 15°F (-9°C)
  • Durable, water-resistant Pertex Quantum outer shell
  • True-to-rating warmth in cold camp conditions
  • Smart hood and draft tube design
  • Solid stitching and quality zippers
Cons
  • Premium pricing relative to budget alternatives
  • Stuff sack could be more compressive

Affiliate disclosure: As an independent publisher, we may earn a small commission when readers click third-party links and complete a purchase. Commissions support our editorial work — they never influence our verdicts. Pricing shown is an estimated retail figure for reference and may not reflect the price at checkout.

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.