Marmot makes 12 sleeping bags in our database, ranked below by GearScore, our data-driven overall rating. The Helium 15 leads at 84. The lightest is the Hydrogen 30 at 1.6 lb, and the warmest is the Col -20, rated about -10°F. Prices run from $100 to $579.
| Product | GearScore (Default) | Style | Fill | Comfort | Weight | W/wt | $ / warm | Packed | Fill Pwr | Price | Rating | Buy |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 84 | Bag | Down | 27 °F | 2 lb 2.7 oz | 4.4 /100g | $12 /warm | 9.2 L | 800 FP | $499 | Lab · ISO 23537 | Buy | |
| 82 | Bag | Down | 22 °F | 2 lb 13.6 oz | 3.7 /100g | n/s | 7.9 L | 650 FP | n/s | ISO 23537 tested | Buy | |
| 78 | Bag | Synthetic | 24 °F | 3 lb 8.4 oz | 2.9 /100g | $4 /warm | 9.1 L | n/s | $179 | Lab · ISO 23537 | Buy | |
4 | 78 | Bag | Synthetic | 36 °F | 2 lb 10.8 oz | 2.8 /100g | $6 /warm | 9.1 L | n/s | $199 | Lab · ISO 23537 | |
5 | 75 | Bag | Synthetic | 27 °F | 3 lb 10.3 oz | 2.6 /100g | $6 /warm | 13.2 L | n/s | $239 | Lab · ISO 23537 | Buy |
6 | 68 | Bag | Synthetic | 56 °F | 2 lb 1.5 oz | 1.5 /100g | $7 /warm | 5.0 L | n/s | $99.95 | Lab · ISO 23537 | Buy |
7 | 63 | Bag | Down | 33 °F | 2 lb 0.7 oz | 4.0 /100g | n/s | n/s | 650 FP | n/s | Lab · ISO 23537 | |
8 | 63 | Bag | Down | 36 °F | 25.4 oz | 4.7 /100g | $13 /warm | n/s | 800 FP | $429 | Lab · ISO 23537 | |
9 | 61 | Bag | Synthetic | 32 °F | 2 lb 9.6 oz | 3.2 /100g | n/s | n/s | n/s | n/s | Lab · ISO 23537 | |
10 | 61 | Bag | Down | 12 °F | 3 lb 0.9 oz | 4.2 /100g | $10 /warm | n/s | 800 FP | $579 | Lab · ISO 23537 | |
11 | 59 | Bag | Synthetic | 10 °F | 3 lb 8.3 oz | 3.8 /100g | $3 /warm | n/s | n/s | $209 | Maker rating | Buy |
12 | 55 | Bag | Down | -10 °F | 4 lb 7.3 oz | 4.0 /100g | n/s | n/s | 800 FP | n/s | Maker rating |
The Buy column links to retailers we may earn a commission from, at no extra cost to you. It never affects rankings. GearScore is the overall rating (0 to 100); re-weight it on the full comparison.
This page ranks every Marmot sleeping bag we track, scored on published specs, not opinions. GearScore rewards warmth-to-weight, low weight, and packed size once a bag is warm enough for its rating. You can re-weight any of those factors, or sort and filter the whole field, on the full sleeping bag comparison.
We currently track 12 Marmot sleeping bags, all ranked above by GearScore. We add models as they are released and re-verify specs by model year.
By GearScore, the Marmot Helium 15 ranks first at 84. That is the default, data-weighted rating; re-weight it to your own priorities on the full comparison and the order can change.
The Marmot Hydrogen 30 at 1.6 lb, the lightest Marmot sleeping bag in our data.