Wizz Air carry-on size and weight in 2026
Wizz Air (Hungary, IATA code W6) allows cabin bags up to 40 cm long, 30 cm wide and 20 cm deep; the weight limit is 10 kg.
The dimensions include wheels, handles and outer pockets. A soft bag can usually be squeezed a little, but a hard-shell suitcase cannot lose that extra centimetre — and that is exactly when gate staff ask you to pay.
The Wizz Air sizer also has a larger second carry-on slot of 55×40×23 cm.
Instead of guessing, open Kalibrator: pick Wizz Air, enter the size of your suitcase or bag and see in 3D whether it fits the sizer and where exactly it sticks out.
Source: official Wizz Air rules. Data as of 2026-11-03.
Frequently asked questions
What is the Wizz Air carry-on size?
Up to 40×30×20 cm (length × width × depth), including wheels and handles.
How much can Wizz Air hand luggage weigh?
Up to 10 kg.
Can I bring an extra bag on Wizz Air?
Yes, the sizer has a larger second carry-on slot of 55×40×23 cm. A small bag or backpack that fits it is checked against that slot.
How do I check whether my suitcase fits?
Open Kalibrator with Wizz Air selected and enter three dimensions — the site shows your suitcase in a 3D sizer and tells you where it sticks out.
How accurate is this data?
The allowances come from the airline's official website (link below). Rules change from time to time, so check with the airline before your flight.