10 Best Double Sleeping Bag 2025 in the United States

The TETON Sports Tracker 5 Degree Sleeping Bag is designed for campers, backpackers, and hikers seeking a warm and comfortable sleeping solution for chilly conditions. With a temperature rating of +5F, it’s suitable for three-season use, ensuring you stay warm in various climates. The mummy design, complete with a hood and draft tubes, helps retain heat effectively, especially around your head and face. Additionally, the vaulted footboxes add extra insulation, enhancing comfort and warmth.

Made from polyester with PolarLite insulation, the bag is both durable and compressible, making it easy to pack and carry on outdoor adventures. Weighing 8.2 pounds, it's relatively lightweight given its size and insulation capabilities, though it may still be slightly bulky for ultralight backpackers. The included compression sack simplifies storage and transport, allowing you to pack it down efficiently.

Measuring 87 inches by 63 inches, it can comfortably accommodate two people. The material is resilient due to the rip-stop design, promoting longevity even with regular use. The zipper configuration is standard but reliable, ensuring easy access and closure. However, the bag's bulkiness might be a drawback for those needing minimal gear. Additionally, while the insulation is effective, it could be less lofty compared to some higher-end alternatives. The TETON Sports Promise offers peace of mind with a limited lifetime warranty, backed by responsive customer support. This sleeping bag is a solid choice for couples or individuals who prioritize warmth and comfort in colder outdoor conditions.

The TETON Sports Mammoth Queen Size Sleeping Bag is designed for those who enjoy family camping, hunting, or setting up a base camp. With a temperature rating of +20F, it’s suitable for three seasons, ensuring warmth in moderately cold conditions. The bag features SuperLoft Elite Hollow Fiber insulation, which provides good heat retention and comfort. Measuring an expansive 94x62 inches, it offers ample space for two adults or an adult with children, making it larger than a queen-sized mattress.

The dual-layer construction and poly-flannel lining add to its comfort, while the zipper and shoulder draft tubes help keep the warmth in and cold out. One of the standout features is the included durable compression sack, which simplifies packing and storage. However, at 14 pounds, it is relatively heavy and may not be ideal for backpacking or situations where weight is a concern. The polyester material is durable, but it might not be as breathable as other fabrics. The zipper configuration allows for easy access from both sides, enhancing convenience.

The sleeping bag is backed by a limited lifetime warranty, which covers defects but excludes normal wear and tear. Despite its heavier weight, the Mammoth Sleeping Bag stands out for its spaciousness, warmth, and ease of use. It is a reliable choice for family outings and camping adventures where comfort and space are priorities.

The TETON Sports Fahrenheit Mammoth is a roomy double sleeping bag designed for couples or small families who camp in moderately cold weather. It has a solid temperature rating of 0°F (-18°C), making it suitable for 3-season camping including chilly spring and fall nights. Its insulation uses a cotton fiber fill, which provides comfort and warmth while the soft cotton flannel lining makes it cozy against the skin. The outer taffeta material is durable and helps protect from wear and tear. At 94 by 62 inches, it’s larger than a queen mattress, offering plenty of space for two adults to sleep comfortably.

Being rectangular, it offers more freedom to move than mummy-shaped bags but may sacrifice some warmth retention. The bag features zippers on both sides plus the bottom, allowing easy access and ventilation as needed. It also has draft tubes to help keep cold air out. Weighing around 16.5 pounds, it’s on the heavier side, so it’s better suited for car camping than backpacking. It comes with a compression sack for easier packing but still requires some space in your gear.

The zipper quality and material durability are generally good based on customer feedback, though heavy users might experience some wear over time. The bag’s design includes thoughtful touches like hanging loops for storage to maintain loft. Backed by a limited lifetime warranty and strong customer support, this sleeping bag offers good value for those seeking a warm, spacious option for family or couple camping in moderate cold. Its weight and size may not suit ultralight backpackers, but for those prioritizing comfort and roominess, it performs very well.