W6Checked 20 Oct 2026 against wizzair.com

Wizz Air cabin bag size 2026

On Wizz Air’s cheapest fare (Basic) you can bring one free under-seat bag up to 40 × 30 × 20 cm and 10 kg. A cabin bag up to 55 × 40 × 23 cm and 10 kg isn’t included on Basic — add WIZZ Priority: a cabin bag is only sold as part of it. It comes with WIZZ Smart and WIZZ Plus / WIZZ Family Plus.

Check my bag against Wizz Air

Free under-seat bag: 40 × 30 × 20 cmup to 10 kgOn Basic
Overhead cabin bag: 55 × 40 × 23 cmup to 10 kgNot on the cheapest fare

Check your bag against Wizz Air’s limits

Airline

Your ticket

Not sure? Pick the cheapest — it has the strictest rules.

BasicWIZZ Go / WIZZ Family GoWIZZ SmartWIZZ Plus / WIZZ Family Plus

Which bag?

Under-seat bagfits under the seat in frontIncluded40 × 30 × 20 cm· 10 kgCabin baggoes in the overhead lockerPaid add-on55 × 40 × 23 cm· 10 kg

Your bag’s size

Measure the outside, including wheels, handles and pockets.

Height

Width

Depth

Weight (optional)

Wizz Air cabin bags by fare

What each ticket type includes, as published by Wizz Air.

Wizz Air cabin baggage allowance by fare
Fare	Under-seat bag	Cabin bag
Basic Your under-seat bag can't be checked in for free Online check-in only, based on seat selection; airport check-in costs extra	Included 40 × 30 × 20 cm · 10 kg Free. It could be a laptop bag, purse, briefcase or small backpack, and must fit under the seat in front.	Paid add-on 55 × 40 × 23 cm · 10 kg Add WIZZ Priority: a cabin bag is only sold as part of it €10–60 online or via the call centre; €65–75 at the airport Must fit in the overhead locker. WIZZ Priority also gives you priority check-in and boarding.
WIZZ Go / WIZZ Family Go Includes a 20 kg checked-in bag and seat selection (not rows 1–4 or extra legroom) WIZZ Family Go is the discounted version shown when you book with children or infants	Included 40 × 30 × 20 cm · 10 kg One under-seat bag, 40 × 30 × 20 cm.	Paid add-on 55 × 40 × 23 cm · 10 kg Add WIZZ Priority €10–60 online or via the call centre; €65–75 at the airport WIZZ Go includes a 20 kg checked-in bag, not a cabin bag.
WIZZ Smart Seat selection (not rows 1–4 or extra legroom), priority check-in and boarding	Included 40 × 30 × 20 cm · 10 kg Goes under the seat.	Included 55 × 40 × 23 cm · 10 kg Includes WIZZ Priority, so your cabin bag is guaranteed on board (except for operational reasons).
WIZZ Plus / WIZZ Family Plus Includes a 32 kg checked-in bag, premium seat selection, WIZZ Flex and auto check-in WIZZ Family Plus is the discounted version shown when you book with children or infants	Included 40 × 30 × 20 cm · 10 kg Free; goes under the seat.	Included 55 × 40 × 23 cm · 10 kg Includes WIZZ Priority, so your cabin bag is guaranteed on board (except for operational reasons).

If your bag is too big at the gate

Bags bigger than the allowed sizes are charged an extra fee.

Airport: €55–65 (£49.03–57.94) per bag, per passenger, per flight

It’s almost always cheaper to add the right bag when you book or online before you fly.

Other Wizz Air cabin rules worth knowing

Sizes exclude handles and wheels, but wheels must add no more than 5 cm to the bag.
Free on top of your allowance: a coat or blanket, mobile phone, reading material and duty-free bought airside after security.
Also free: infant food, a foldable stroller or small crib (to the aircraft door) and a pair of crutches.
Neck pillows aren't a free extra: they must fit in your cabin bag allowance or may be charged as oversized or excess baggage.
Motorised suitcases aren't allowed on board or in the hold.
WIZZ Priority doesn't include priority at security; Security Fast Track is sold separately.

Power banks on Wizz Air

Wizz Air allows just 1 power bank each, up to 100 Wh, and you can't use or recharge it at any point in the flight.

Power-bank rules and Wh calculator

Liquids depend on the airport

The airline doesn’t set the liquids limit — the departure airport’s security does. Some now allow up to 2 litres.

Liquids rules by airport

Wizz Air cabin bag questions

What size is Wizz Air’s free under-seat bag?

40 × 30 × 20 cm, up to 10 kg on the Basic fare. It must fit under the seat in front of you.

What size cabin bag can I take on Wizz Air?

Up to 55 × 40 × 23 cm and 10 kg. It’s included with WIZZ Smart and WIZZ Plus / WIZZ Family Plus.

Do Wizz Air’s size limits include wheels and handles?

Wizz Air’s published rules don’t say wheels and handles are included, but measure them anyway — gate staff use a sizer frame.

What happens if my bag is too big for Wizz Air?

Bags bigger than the allowed sizes are charged an extra fee. Airport: €55–65 (£49.03–57.94) per bag, per passenger, per flight

Can I take a power bank on Wizz Air?