🛌 Sleeping bag

A sleeping bag is permitted in carry-on as long as it fits within your airline's carry-on size limits — screeners have no security objection to the item itself. If it is too bulky to fit in the overhead bin or under the seat, gate staff may require you to check it, but this is an airline size policy rather than a security restriction.

Sleeping bags are universally permitted in both carry-on and checked baggage with no regional restrictions. The only variation you are likely to encounter is airline-specific size and weight policies for carry-on baggage, which differ between carriers rather than between countries or regions.

Gate agents do enforce carry-on size limits, and a bulky sleeping bag is one of the items most likely to be flagged if it cannot fit in the overhead bin. If your bag is measured at the gate and found to be over-size, you will be asked to check it — often for a fee. Compressing the sleeping bag tightly into a compression sack before arriving at the airport significantly reduces the risk of this happening.

Use a compression sack to compress the sleeping bag as small as possible before packing — this is the single most effective step for carry-on travel. Most 3-season bags can be compressed to roughly the size of a large water bottle, which fits easily into a standard carry-on or backpack. For checked baggage, a standard stuff sack is fine, but place the bag inside a waterproof cover or heavy-duty plastic bag to protect it from moisture in the hold.