NEMO Disco 30 Endless Promise (W)
Specifications
| Weight | Packed Size (L) | Warmth Rating | Fill Weight | Fill Power | Fill Type | Sleeper Height | Seasons | Shape | MSRP |
|---|---|---|---|---|---|---|---|---|---|
| 2 lbs 7 oz | 7 | 30°F | 16 oz | 650 | Duck Down | Up to 5' 6" (regular) | 2-season | Spoon | $269.95 |
Comfort & Warmth
The NEMO Disco 30 Women’s sleeping bag is purpose-built for comfort and warmth, especially for side sleepers who crave space to move. Its signature Spoon® shape provides extra room at the elbows and knees, while the cozy Blanket Fold™ draft collar tucks in around your neck like a warm blanket to seal in heat. Thermo Gills™ vents allow you to fine-tune your temperature without letting in cold drafts, and a waterproof, breathable footbox keeps condensation at bay so your feet stay dry and warm. Filled with high-quality, RDS-certified 650-fill hydrophobic down, the Disco 30 boasts an ISO comfort rating of 31 °F and a lower-limit rating of 21 °F, delivering reliable insulation in cool to moderately cold conditions. Thoughtful touches like an integrated pillow pocket and a body-mapped 3D footbox enhance both warmth and comfort, making this bag a versatile, cozy choice for backpackers who want dependable performance through changing temperatures.
Weight & Packability
The Women’s Disco 30 keeps pack weight manageable without skimping on comfort, making it a smart choice for backpackers who want room to move yet still travel light. Weighing just 2 lb 7 oz packed for the regular length, it offers impressive warmth and premium features without tipping the scales. Its 650-fill-power hydrophobic down compresses to 4.8 Litres, freeing up valuable pack space for other essentials. The lightweight build doesn’t come at the cost of durability either - the updated Endless Promise version is designed for repeated packing and unpacking while maintaining loft. Whether you’re tackling a multi-day backcountry loop or heading out for a weekend car-camping trip, the Disco 30’s balance of warmth, weight, and compressibility means you’ll have a cozy, spacious sleep system that won’t weigh you down or crowd your pack.
Price
When it comes to price, the Disco 30 Women’s Endless Promise offers excellent value tailored to your needs. For the 30 °F (≈ –1 °C) comfort rating, the Regular size runs $270. This price not only includes NEMO’s premium 650‑fill hydrophobic down and thoughtfully crafted features like the Spoon® shape and Thermo Gill™ vents, but also comes with the brand’s Adventure Forever warranty - and is part of the eco-conscious Endless Promise line, designed for recyclability and built to last.
Quality & Materials
This sleeping bag is built with premium materials and thoughtful construction to ensure long-lasting performance on the trail. Its insulation comes from responsibly sourced, RDS-certified 650-fill-power hydrophobic down that delivers dependable loft and warmth while resisting moisture in damp conditions. The shell is made from a bluesign®-approved, 100% recycled nylon ripstop that balances durability with a lightweight feel, while a smooth, PFC-free DWR finish adds extra protection against condensation and light moisture. Inside, a soft, recycled nylon taffeta lining creates a comfortable, next-to-skin feel that enhances overnight coziness. Every component, from the rugged YKK zippers to the reinforced stitching in high stress areas, is designed for repeated use, whether you’re on a weekend getaway or a multi-week expedition. As part of NEMO’s Endless Promise collection, the Disco 30 is also fully recyclable at the end of its life, ensuring its quality extends beyond your adventures to a more sustainable gear cycle.
Consumer Sentiment: Pros & Cons
Pros:
- Superb comfort, especially for side sleepers with excess room
- Warmth is true to it’s rating
- Strong total package with the pillow pocket, Thermo Gills, draw collars, lifetime warranty, and sustainability cred
Cons:
- Slightly heavier than bare-minimum ultralight models
- A little bulkier compared to some other bags
- Standard compression sack could be improved for better pack-down
Comparison to Similar Bags
REI Magma 30: Compared to the Magma 30, the NEMO Disco 30 Women’s offers a roomier Spoon® shape and more comfort-oriented features, while the Magma is lighter and packs smaller for ultralight-focused trips.
Western Mountaineering HighLite 35: The Disco 30 emphasizes comfort, ventilation, and moisture protection, whereas the HighLite prioritizes extreme weight savings and compressibility at the cost of interior space and extra features.
Feathered Friends Egret UL 20: While the Egret UL 20 delivers superior warmth-to-weight performance with high-fill down, the Disco 30 provides more temperature flexibility and sleeping freedom for side sleepers in milder conditions.
Who It’s Intended For
Ideal for three-season backpackers and fastpackers who prioritize comfort over raw ultralight grams. Side, stomach, and restless sleepers will particularly enjoy its spoon shape and pillow pocket. It’s well suited for weekend warriors, long-distance hikers, and anyone seeking a balanced mix of comfort, warmth, and environmentally conscious design.
