NEMO Jazz Sleeping Bag (Double)
Quick Verdict
Car camping, RV/boat/basecamp trips, couples or family camping who prioritize mattress-like comfort
Ultralight backpacking, solo hiking, alpine or winter expeditions
Key Specifications
About This Gear
The Nemo Jazz Sleeping Bag is a luxurious option designed to integrate perfectly with the Nemo Roamer sleeping pad. Its spacious interior, built-in bedding-style sheet, and large pillow pocket provide exceptional comfort. The integrated pad sleeve ensures a secure connection to the Roamer.
Pros & Cons
Synthesized from expert reviews and user feedback
What People Love
8 positive findingsPlush, bed-like comfort with quilted top and soft liners
Everyone agreesBuilt-in removable ultra-soft sheet (machine washable) for hygiene and summer versatility
Most reviewersVery spacious cut (fits up to 6'6"; 129" girth) good for side-sleepers and couples
Most reviewersIntegrated pad sleeve secures pads and creates a stable 'bed' when paired with compatible pads
Most reviewers
Things to Consider
7 considerationsHeavy and bulky (~8 lb 15 oz); impractical for backpacking
Most reviewersPricey at MSRP (~$349.95)
Most reviewersBuilt-in sheet can bunch, detach, or snap undone during movement
Most reviewersDraft collar cannot be cinched (no drawcord); pillow pocket is less functional than a true hood
Most reviewers
Weather & Conditions
How this gear performs across different environments and seasons
Temperature Range
Performs best in moderate temperatures; rated ~30°F comfort but some testers find it warm at that rating and two occupants can extend warmth lower
Weather Performance
Climate Suitability
Excels In
- mild rain and damp conditions (synthetic insulation retains loft)
- moderate temperatures
- coastal and temperate campsite environments
- car-camping where weight/packability are not concerns
Limitations
- not recommended for winter camping below ~20°F
- limited adjustability (no neck drawcord/hood) can allow drafts
- condensation can make contact layers feel damp in high humidity
What People Are Saying
Aggregated insights from expert reviews and user feedback
Users love the Jazz for its mattress-like comfort and roomy fit, and most accept the weight and price as trade-offs for luxury; minor complaints focus on sheet attachment and hood adjustability.
What Users Love
- ultimate comfort
- easy setup
- durable fabric
- roomy fit
Common Concerns
- zippers can disturb partner (only one pull per side)
- sheet can bunch or detach
- heavy/bulky to pack
- materials are robust (50D shell, synthetic fill) with few reported longevity issues
- fill may slowly lose loft over many years (typical of synthetics)
- snaps may wear with heavy repeated use
true to size
Covered by Nemo's Adventure Forever lifetime warranty; reviewers note the warranty exists and no common negative claim experiences were reported
Expert Reviews
truly bed-like; fantastic choice for a party of twoRead full review →
ludicrously thick and cozy; Most Luxurious Double Sleeping BagRead full review →
super luxurious and comfortable; everything I could want in a sleeping bag and then some for couplesRead full review →
Care & Maintenance
Keep your gear performing at its best with these tips
Maintenance Tips
Keep it in top condition- store dry and loosely (don't keep compressed long-term)
- reproof DWR as needed with appropriate products
- wash removable sheet separately; use laundromat or large front-load washer for full bag wash
Watch Out For
Known issues to monitor- snaps can loosen or pop undone with repeated movement
- insulation loft loss over many years of heavy use
- DWR will wear over time if not maintained
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Frequently Asked Questions
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