10 Best Down Sleeping Bags 2025 in the United States

The Sea to Summit Spark Ultralight Down Sleeping Bag is designed for backpackers and outdoor enthusiasts looking for a lightweight, warm option for cool weather. With a 15°F (-9°C) temperature rating, it suits 2-season use, making it a good choice for spring, fall, or mild winter camping. The high 850+ fill power ultra-dry goose down insulation is excellent for keeping warmth without adding bulk, and its moisture-resistant treatment helps maintain performance even in damp conditions. Weighing just 1.7 pounds, this sleeping bag is easy to carry on long treks or bike trips, and the compact packed size adds to its portability.

The QEZER 0°F Cold Weather Sleeping Bag is designed for those seeking warmth and comfort in cold weather conditions. Featuring a 650 fill power down insulation, this bag ensures a cozy night's sleep with a comfort temperature range of 18°F to 32°F and a limit of 10°F. Its mummy shape enhances heat retention, making it a suitable choice for winter backpacking and camping.

The Kelty Cosmic 20 Down Mummy Sleeping Bag is a reliable choice for backpackers and campers, offering a temperature rating of 20 degrees, making it suitable for 3-season use. The 550 fill power down provides decent warmth and is highly compressible, which is beneficial for packing light. With a weight of 2.6 pounds for the regular size, it strikes a balance between warmth and portability.