Sharing a tent is a classic part of the camping experience, but squeezing into separate sleeping bags can leave you feeling disconnected and cramped. A double sleeping bag solves this by creating a shared, cozy sleep system perfect for couples, families with small children, or anyone who values extra space and warmth. It turns your sleeping area into a true retreat, combining the practicality of two bags with the comfort of a blanket.
Choosing the right double bag depends on your climate, preferred insulation, and need for features like removable layers or integrated pillows. From lightweight backpacking models to spacious car-camping fortresses, the options are vast. This roundup highlights eight of the best double sleeping bags available, designed to help you find the perfect shared shelter for your next outdoor adventure.
Our Top Picks for Double Sleeping Bags
- Big Agnes King Solomon 15 (650 DownTek) Sleeping Bag
- Teton Mammoth, 20 Degree Double Sleeping Bag
- Teton Fahrenheit Mammoth, 0 Degree Double Sleeping Bag
- Kelty Tru.Comfort Doublewide 2P 20 Degree Sleeping Bag
- Ohuhu Double Sleeping Bag for 2 Person with 2 Pillows
- Wenzel Grande Double Wide Sleeping Bag
- KingCamp Double Sleeping Bag for 2 Person, Mummy Shape
- Coleman Brazos Cold-Weather Double Sleeping Bag
Big Agnes King Solomon 15 (650 DownTek) Sleeping Bag
For backpacking duos who prioritize warmth without excess weight, the Big Agnes King Solomon 15 is a top-tier choice. Its 650-fill DownTek water-resistant down insulation offers excellent heat retention and compressibility, making it manageable to carry for two people. The 40-inch double-wide design provides ample shared space while the bag’s construction is designed to pair seamlessly with a double-wide sleeping pad.
This bag features a unique sidewall construction that eliminates insulation on the bottom, where it gets compressed and loses effectiveness. This design saves weight and bulk, relying on your sleeping pad’s insulation instead. The full-length draft tube and insulated hood help lock in warmth on chilly nights, making it a reliable option for three-season alpine adventures.
Teton Mammoth, 20 Degree Double Sleeping Bag
The Teton Mammoth is a legendary choice for car campers and families seeking maximum space and comfort. Its generous 94×62 inch dimensions are larger than a standard queen mattress, providing plenty of room to spread out. The soft poly-flannel lining adds a touch of home-like comfort, making it inviting for both adults and children.
This bag is built for convenience and warmth. It features a dual-layer construction and side zippers on both sides for easy entry and exit. Teton includes a durable compression sack, but with a unique “stuff” design—you simply push the bag in from the bottom instead of struggling to roll it tightly. This is a practical and roomy solution for base camp, hunting trips, or family campgrounds.
Teton Fahrenheit Mammoth, 0 Degree Double Sleeping Bag
When temperatures drop significantly, the Teton Fahrenheit Mammoth stands ready. Rated for 0 degrees Fahrenheit, this bag uses a specialized fiber fill designed to provide reliable warmth in cold-weather conditions. The soft cotton flannel lining feels comfortable against the skin and helps retain heat.
Sharing the spacious Mammoth dimensions of its sibling, this model includes important features for winter camping. Shoulder draft tubes and a full-length zipper draft tube work to seal out cold air. Like other Teton bags, it comes with a compression sack for straightforward packing. This is an excellent choice for cold-weather hunting camps, winter camping excursions, or for those who simply sleep cold.
Kelty Tru.Comfort Doublewide 2P 20 Degree Sleeping Bag
The Kelty Tru.Comfort Doublewide is engineered for customizable comfort for two people. Its standout feature is a fully removable zip-off top layer, which converts the bag into a shared quilt for warmer nights. It also includes two built-in blankets and independent ventilation systems, allowing each person to manage their own temperature.
Filled with lightweight Cloud Loft synthetic insulation, this bag is soft, compressible, and resists moisture. The design offers 64 inches of shared shoulder space and an oversized hood that can accommodate two standard pillows from home. Two-way zip foot vents add another layer of climate control, making this a versatile and feature-rich option for three-season camping.
Ohuhu Double Sleeping Bag for 2 Person with 2 Pillows
The Ohuhu Double Sleeping Bag offers a complete sleep system by including two attached pillows. This thoughtful addition increases comfort and reduces the number of items you need to pack and keep track of at the campsite. The integrated design means your pillow is always in the right place when you’re ready to sleep.
This bag is designed for general camping use, providing ample space for two people. It typically features a durable outer shell and a soft inner lining for comfort. The inclusion of pillows makes it a particularly convenient and user-friendly choice for casual campers, festival-goers, or as a spare bedding option for guests.
Wenzel Grande Double Wide Sleeping Bag
Wenzel is a trusted name in family camping gear, and their Grande Double Wide Sleeping Bag lives up to that reputation for value and reliability. This bag is built to be roomy and durable, suitable for frequent camping trips and outdoor activities with the whole family.
It often features a soft inner lining and a fiberfill insulation designed to provide warmth in moderate conditions. The design usually includes a two-way zipper for flexibility and may unzip completely to function as a large blanket. This is a solid, no-fuss option for campers who need a dependable double bag without a complex set of features.
KingCamp Double Sleeping Bag for 2 Person, Mummy Shape
The KingCamp Double Sleeping Bag in a mummy shape offers a unique hybrid design. It combines the space-saving, heat-efficient silhouette of a mummy bag with the shared capacity of a double bag. This design is intended to reduce dead air space and improve thermal efficiency compared to a rectangular double bag.
This style can be particularly useful for backpacking couples who want to share a bag but are concerned about the weight and packed size of a traditional double-wide rectangular model. The contoured shape follows the body more closely, which can help retain warmth on cooler nights while still allowing two people to sleep side-by-side.
Coleman Brazos Cold-Weather Double Sleeping Bag
Coleman’s Brazos Cold-Weather Double Sleeping Bag brings the brand’s famous weather-ready technology to a two-person format. Coleman bags are known for their ability to handle damp conditions and provide consistent warmth, making the Brazos a reliable choice for unpredictable weather.
This bag likely includes features like Coleman’s exclusive WeatherTec system with welded seams and a water-resistant shell to keep moisture out. The insulation is designed to provide warmth in colder temperatures, suitable for fall or spring camping. It’s a practical choice from a heritage brand for campers who need a tough, weather-resistant double bag.
Get the Coleman Weather Protection
Buying Guide: How to Choose the Best Double Sleeping Bag for 2025
Choosing the right double sleeping bag is more than just picking the prettiest one. I’ve spent a lot of nights in them, and getting it wrong can turn a cozy trip into a chilly, cramped mess. Let me walk you through what I always look for so you can find your perfect match for 2025 adventures.
First, think about temperature. This is the big one. Sleeping bags come with temperature ratings, like “20°F Comfort Rating.” That means an average sleeper should be comfortable at that temperature. I always consider the coldest conditions I expect to face and then choose a bag rated for about 10 degrees colder. It’s easier to vent a warm bag than to warm up in one that’s too thin. For summer car camping, a 35°F or higher rating is fine, but for three-season mountain trips, I’d look for 20°F or lower.
Next up is shape and size. Most double bags are rectangular, which is great for roominess and cuddling. But that spacious design isn’t as thermally efficient as a mummy shape. If you’re a restless sleeper or just value space, rectangle is the way to go. Also, check the actual dimensions. Some “double” bags are truly massive, while others are snug for two. If either of you is tall or broad-shouldered, look for specs like “extra long” or “wide.”
Insulation type is another key decision. Down insulation (goose or duck) offers the best warmth-to-weight ratio and packs down super small, but it loses all insulating power when wet. Synthetic insulation is bulkier and heavier, but it retains warmth when damp and is usually more affordable. I go with down for dry, cold trips where pack size matters, and synthetic for wet climates or casual car camping.
Finally, don’t overlook the features. A two-way zipper is a must for me—it lets you vent your feet without letting cold air in at the top. Look for zipper draft tubes to block heat loss. Some bags even have individual hoods, which are genius if one of you sleeps hotter than the other. Also, check if the bag can unzip fully into a duvet; this is fantastic for warmer nights. The right fabric matters too; a soft, brushed interior feels much nicer against the skin than a crinkly nylon.
By focusing on the right temperature rating, a comfortable shape, suitable insulation, and handy features, you’ll be well on your way to picking one of the best double sleeping bags for your 2025 trips. It’s an investment in countless warm, comfortable nights under the stars.
Frequently Asked Questions
Can two regular single sleeping bags be zipped together instead?
Sometimes, but it’s not a guarantee. Many brands design their bags with “left-zip” and “right-zip” versions specifically so they can be combined. You need one of each. If you have two right-zip bags, you’re out of luck. Even if they do zip, the fit might be awkward with two hoods and potentially different temperature ratings. A dedicated double sleeping bag is engineered as one system, so it’s almost always the simpler, more comfortable choice for couples.
How do I clean and care for a double sleeping bag?
This is super important for longevity. First, always use a liner—it keeps the bulk of the dirt off the bag and is easy to wash. For the bag itself, I never take it to a regular laundromat. Front-loading, commercial-grade machines (without an agitator) on a gentle cycle are okay, but hand-washing in a large tub is safest. Use a technical cleaner made for down or synthetic insulation. Rinse thoroughly. Drying is the critical part: tumble dry on low heat with clean tennis balls or dryer balls to break up clumps. It can take many hours. Never store it compressed in its stuff sack; keep it in a large cotton storage bag or hang it in a closet.
Are double sleeping bags only for couples?
Not at all! While they’re marketed for couples, they’re fantastic for solo campers who love extra space. I use mine solo all the time when car camping—it feels like a luxurious bed. They’re also great for a parent and a young child. The extra room means you’re not fighting for covers or space, and a little one can snuggle in for warmth. Just remember, a larger bag means more air to heat with your body, so a solo sleeper might want a warmer-rated bag than they normally would.
What’s the real difference between a cheap and an expensive double sleeping bag?
You’re usually paying for materials, craftsmanship, and weight. An expensive bag will likely use high-fill-power down (lighter, warmer, more compressible), a higher thread-count and more durable shell fabric, and better design features like contoured hoods and robust, snag-free zippers. A cheaper bag might use lower-quality down or synthetic fill, heavier materials, and simpler construction. For occasional car camping, a budget bag can work well. For backpacking, weight savings and compressibility become worth the investment. When looking at the 8 best double sleeping bag options for 2025, you’ll see this range from durable budget models to premium technical ones.
How do we stay comfortable if one person is a hot sleeper and the other is cold?
This is a common challenge! Look for bags with features designed for this. Some have separate zippered vents on each side. Others have individual hoods so one person can cinch theirs down while the other leaves theirs open. The best solution I’ve found is a bag with a dual-layer design or separate top quilts that button together. This lets each person have their own insulation level on top while sharing a bottom layer. Also, choosing a bag with a two-way zipper allows the warmer person to stick a foot out without exposing the colder sleeper.