Kelty Supernova 40 Sleeping Bag: 40F Down
Compare prices from top U.S. retailers and find the best available deal.
MSRP
MSRP
Manufacturer's Suggested Retail Price. Note that MSRP values are not always consistent across retailers and may fluctuate or be inflated for marketing purposes.
$189.95
Typical
Typical Price
The median (middle price point) for the selected variant over the past 6 months—half the time it was cheaper, half the time it was more expensive.
$149.95
Hist Low
Historical Low
The lowest price GearSnag has ever tracked for this product variant.
$127.46
Current
Current Best Price
The current best offer available for the selected variant.
$127.46
Available Colors
Our Verdict: Awesome Deal
This price is very close to the lowest we've tracked for this product. At $127.46, it's below the typical price of $149.95 and near the historical low of $127.46.
Worth buying now.
Duffel Bag/Dill/Cathay Spice
Price
Discount
Size
Color
Retailer
Action
Price History
Price History
No price history available for the selected filters.
Product Details
Product Details
The Kelty Supernova 40 Sleeping Bag keeps us cozy as we camp in the mountains during the warm summer months, and its lightweight, packable construction allows it to moonlight on overnight backpacking trips. Packed with warm 550-fill down and cut with a roomy, semi-rectangular shape, this bag is made to comfortably accommodate a wide variety of sleeping positions while sheltering us from cool mountain nights.
Key Specifications
| Brand | Kelty |
| Category | Backpacking sleeping bags |
| Available Sizes | LONG/RIGHT ZIP, REG/RIGHT ZIP |
| Available Colors | Duffel Bag/Dill/Cathay Spice |
Where to Buy
Available at 5 retailers
Last Updated: May 24, 2026