Cabin bags that are really 55 × 40 × 20 cm
55 × 40 × 20 cm is the most common cabin bag limit, though some airlines allow more and a few less. These 6 bags are listed by their own makers at or under that size, wheels and handles included. Sizes checked on each maker’s page on 26 Oct 2026.
4 of them are exactly the limit, with no room to spare. A soft bag that bulges when full can fail the sizer, so don’t overstuff it.
Bags that fit
Samsonite · Wheeled
C-Lite Spinner (4 wheels) 55cm
55 × 40 × 20 cm
36 litres · 1.9 kg
American Tourister · Wheeled
Airconic 55cm Cabin luggage
55 × 40 × 20 cm
33.5 litres · 2 kg
Antler · Wheeled
Single Stripe Cabin Suitcase
55 × 40 × 20 cm
39 litres · 2.6 kg
IT Luggage · Wheeled
Duo-Tone - Cabin
55 × 38 × 20 cm
35 litres · 2.32 kg
CabinZero · Backpack
Classic Backpack 44L
51 × 36 × 18 cm
44 litres · 0.76 kg
Cabin Max · Backpack
Metz 44L RPET Cabin Backpack
55 × 40 × 20 cm
44 litres
We list a bag only when its maker’s own page gives one clear size, and we don’t show prices because they change. Some maker sites may not open from every country.
Look out: bigger than they seem
Their makers present these as under-seat or cabin bags of this kind, but the makers’ own measurements are bigger than this size. Check the numbers, not the label.
- IT Luggage New York World's Lightest - Cabin: the maker lists it at 55 × 36 × 21 cm, which is bigger than 55 × 40 × 20 cm. Maker’s page
- Samsonite Proxis Spinner expandable 55cm (Easy Access): the maker lists it at 55 × 40 × 23 cm, which is bigger than 55 × 40 × 20 cm. Maker’s page
Already have a bag? Check its measurements. Bags for other airlines.