How to Pack a Sleeping Bag—and Store It at Home
A sleeping bag has two very different storage jobs. On a trip, it needs to stay dry while taking up a sensible amount of pack space. At home, it needs air, room to loft and enough time to dry completely. Treating the stuff sack as a permanent home is the mistake that connects most storage problems.
In your pack: protect it from water first
Put the sleeping bag inside a sound pack liner or a properly closed waterproof bag. A pack cover can help in rain, but it does not seal the back panel, seams or openings of the pack. Your dry sleeping bag and spare sleep clothing are critical equipment, so give them their own reliable moisture barrier.
Keep the bag inside the pack rather than under the lid or beneath external bungee cord. Outside carry exposes it to rain, abrasion and loss, and can make the pack less stable.
Compression is for transport, not the cupboard
Use the stuff sack supplied for the bag, or one the manufacturer says is compatible. Feed the bag in gradually instead of forcing the zip, shell or baffles against a sack that is too small. If the sack has compression straps, tighten them evenly and only as far as the trip requires.
At camp, take the bag out early and let it regain loft before bedtime. If weather and shelter allow, air it during the trip. Keep it away from wet tent walls, cooking, open flame and sharp equipment.
When you get home
- Unpack promptly. Do not leave a compressed bag in the vehicle or pack until the next weekend.
- Dry it all the way through. Open the zip and spread or hang the bag as its care instructions allow. Down can feel dry at the shell while clumps remain damp inside.
- Inspect it. Check the zip, seams, shell, lining, baffles and drawcords. Deal with a tear before loose insulation turns a small repair into a large one.
- Clean only when needed. Body oils and dirt can reduce loft, but the wrong detergent, machine or heat setting can damage the bag. Follow the exact care label.
Long-term storage
Once the bag is completely clean and dry, store it loose in its large breathable storage sack or hang it if the manufacturer permits. Choose a cool, dry place away from persistent sunlight, damp floors, pests, heaters and chemical fumes. Do not seal a bag that may still contain moisture in an airtight tub.
Different fills and fabrics have different washing and drying requirements. A wet insulated bag becomes heavy and its internal structure can be damaged by careless lifting. If the label is missing, the bag is heavily contaminated, or you cannot dry it safely in suitable equipment, ask the manufacturer or a specialist cleaning service before washing it.
A useful pre-trip check
Two days before departure, open the bag and confirm that it lofts evenly, smells dry, fits its user and has no failed zip or seam. Pack it only when you are satisfied it is ready. A sleeping bag is difficult to replace once the trip has started.
Browse the current sleeping-bag range, or read how the bag, mat and shelter work together in our camping sleep-system guide.
