NEMO Disco 15 Camping Sleeping Bag Review
Discover why the NEMO Disco 15 is the best lightweight sleeping bag for eco-friendly campers. Uncover its pros, cons, and unique features—find your perfect 3-season companion today!

The NEMO Disco 15 is part of NEMO’s Endless Promise collection, which focuses on sustainability by using 100% recyclable materials. This sleeping bag is designed for backpackers and campers who prioritize eco-friendly gear without compromising on comfort or performance.
With its Classic Spoon shape, upgraded Thermo Gill vents, and 100% post-consumer recycled Zerofiber insulation, the NEMO Disco 15 promises a cozy night’s sleep even in cooler temperatures. But who is it really for? Let’s find out.

Contents Include
Best Lightweight Sleeping Bag
NEMO Disco 15 Camping Sleeping Bags
The NEMO Disco 15 is a lightweight, eco-friendly sleeping bag perfect for backpackers and side sleepers. Its Thermo Gill vents and Spoon shape deliver comfort and versatility for 3-season camping.
See more like this: 10 Best Sleeping Bags for Camping
Key Features and Specifications
Before we dive into the performance, let’s look at the key features that make the NEMO Disco 15 stand out:
- Temperature Rating: Rated to 35°F (2°C), making it ideal for 3-season camping.
- Weight and Packed Size: Weighs just 0.9 kilograms, making it one of the lightest sleeping bags in its category.
- Insulation Type: Filled with Zerofiber PCR synthetic insulation, which is not only eco-friendly but also retains warmth even when wet.
- Shell and Liner Material: Made from bluesign-approved 100% recycled polyester, offering a soft and plush feel.
- Shape: Classic Spoon shape provides extra room at the elbows and knees, perfect for side sleepers.
- Unique Features:
- Thermo Gill vents with a multistage zipper system for temperature regulation.
- Blanket Fold draft collar and integrated pillow pocket for added comfort.
- 100% recyclable as part of NEMO’s Endless Promise initiative.
Performance Review
While I haven’t personally used the NEMO Disco 15, I’ve gathered insights from fellow campers and extensive research to evaluate its performance.
Comfort & Fit
The Classic Spoon shape is a great choice for side sleepers. It offers more room at the knees and shoulders, reducing that constricted feeling you get with traditional mummy bags. The buttery-soft fabrics and integrated pillow pocket add to the overall comfort, making it feel like a cozy bed even in the wilderness.
Warmth & Insulation
The Zerofiber PCR insulation performs exceptionally well, keeping you warm even in damp conditions. The Thermo Gill vents allow you to fine-tune the temperature, making it versatile for different weather conditions. However, it’s worth noting that this bag is best suited for temperatures down to 35°F. If you’re camping in colder conditions, you might need a heavier bag.
Portability & Packability
Weighing just 0.9 kilograms, the NEMO Disco 15 is one of the lightest sleeping bags I’ve come across. It packs down small, making it easy to fit into your backpack without taking up too much space. This is a huge plus for backpackers who need to save every ounce of weight.
Durability & Build Quality
The bluesign-approved materials and reinforced stitching ensure that this sleeping bag is built to last. The zippers glide smoothly, and the overall construction feels sturdy yet lightweight.
Weather Resistance
The recycled polyester shell does a decent job of repelling moisture, but like most synthetic bags, it’s not completely waterproof. If you’re camping in wet conditions, I’d recommend using a waterproof stuff sack or bivy.
Ease of Use
The Thermo Gill vents and Blanket Fold draft collar make it easy to adjust the temperature and seal out drafts. Packing and unpacking the bag is straightforward, and the integrated pillow pocket is a nice touch for added convenience.
Pros and Cons
NEMO Disco 15 vs. Therm-a-Rest Questar 20 vs. Western Mountaineering Kodiak
Feature | NEMO Disco 15 | Therm-a-Rest Questar 20 | Western Mountaineering Kodiak |
---|---|---|---|
Brand | NEMO Equipment | Therm-a-Rest | Western Mountaineering |
Shape | Spoon | Mummy | Mummy |
Temperature Rating | 35°F (2°C) | 14°F (-10°C) | 0°F (-18°C) |
Weight | 0.9 kg (2 lbs) | 2.19 lbs (0.99 kg) | 2 lbs 12 oz (1.25 kg) |
Insulation Type | Zerofiber PCR (Synthetic) | 650 Fill Nikwax Hydrophobic Down | 850+ Fill Power Goose Down |
Shell Material | 100% Recycled Polyester | Polyester | MicroLite XP™ (Polyester) |
Liner Material | 100% Recycled Polyester | Polyester | Taffeta |
Special Features | Thermo Gill Vents, Blanket Fold Collar, Integrated Pillow Pocket | W.A.R.M. Fit, SynergyLink Connectors, Zoned Insulation | Full Down Collar, Continuous Baffles, Full-Length #5 YKK Zipper |
Eco-Friendly | Yes (100% Recyclable, Endless Promise) | Yes (Nikwax Hydrophobic Down, PFC-Free) | No |
Best For | 3-Season Camping, Backpacking, Side Sleepers | 3-Season Camping, Backpacking, Multi-Position Sleepers | Winter Camping, Alpine Expeditions, Big Sleepers |
Packed Size | Compact (Exact size not specified) | 7.5 x 9 inches | Not specified |
Price Range | Mid-to-High | Mid-to-High | High |
Who Should Buy NEMO Disco 15 Sleeping Bag?
The NEMO Disco 15 is perfect for:
- Backpackers who need a lightweight sleeping bag.
- Side sleepers who want extra room at the knees and elbows.
- Eco-conscious campers looking for sustainable gear.
- 3-season campers who don’t plan to camp in extreme cold.
It might not be the best choice for:
- Winter campers or those camping in sub-freezing temperatures.
- Budget-conscious buyers, as it’s priced higher than some alternatives.
Pricing and Value for Money
The NEMO Disco 15 falls in the mid-to-high price range for lightweight sleeping bags. While it’s not the cheapest option, its eco-friendly design, comfort features, and durability make it a worthwhile investment for serious campers.
Final Verdict: Should You Buy It?
If you’re looking for a lightweight sleeping bag that combines comfort, sustainability, and performance, the NEMO Disco 15 is an excellent choice. Its Classic Spoon shape and Thermo Gill vents make it a standout option for side sleepers and backpackers. While it’s not the best choice for extreme cold, it’s perfect for 3-season camping.
The NEMO Disco 15 Camping Sleeping Bag is a great option for backpackers and eco-conscious campers. Its lightweight design, eco-friendly materials, and unique shape make it a standout in the world of lightweight sleeping bags. While it’s not the cheapest option, its performance and sustainability features make it a great choice for those who prioritize quality and comfort.