What size is the Wizz Air overhead cabin bag?

The paid cabin bag allowed in the overhead bin is 55×40×23 cm with a 10 kg weight limit. This is purchased as an add-on or included with Wizz Priority, WIZZ Go, or the Wizz Air Plus subscription.

How much does a Wizz Air cabin bag cost in 2026?

Advance prices vary by route and booking window — typically £10–25 if added at checkout, more if added later online. At the gate, your bag becomes a checked bag at roughly £/€50–90. Always buy in advance.

Which airports enforce Wizz Air bag rules most strictly?

Budapest (BUD), London Luton (LTN), Bucharest Otopeni (OTP), and Abu Dhabi (AUH) are consistently reported as the strictest Wizz Air enforcement points. Physical bag sizers are placed at the gate and used before boarding.

What happens if your bag is too big at the Wizz Air gate?

Staff will ask you to place your bag in the metal sizer. If it fails, you pay the gate check fee — typically £/€50–90 — and the bag is tagged to the hold. There is no negotiating the fee at the gate.

What is Wizz Air Plus and does it include a cabin bag?

Wizz Air Plus is a subscription (~£/€99/year) that includes a 55×40×23 cm cabin bag on every Wizz Air flight, plus priority boarding, free flight changes, and other benefits. For four or more flights per year with a cabin bag, it typically pays for itself.

Does Wizz Air weigh the free personal item?

Wizz Air does not publish a weight limit for the free 40×30×20 cm personal item, and weight checks on this bag are rare. However, the paid cabin bag has a 10 kg limit that can be enforced, particularly at stricter airports.

Wizz Air Carry-On Rules 2026: Size, Weight & Fees

Q: What is the free bag size on Wizz Air in 2026?

Wizz Air's free allowance is one small personal item up to 40×30×20 cm. It must go under the seat in front of you — not in the overhead bin. There is no published weight limit, but it must fit the dimensions without forcing.

Wizz Air has one of the most aggressively enforced cabin baggage policies in Europe. Its two-tier system separates a free underseat personal item from a paid overhead cabin bag, and the gap between the advance price and the gate penalty is large enough to wreck a budget trip. This guide covers the exact dimensions, current pricing, enforcement reputation, what changed in 2024–2025, and how Wizz Air compares to Ryanair and easyJet.

The Two-Tier Cabin Bag System

Every Wizz Air passenger gets one free bag and can buy one overhead bag. They are not interchangeable.

The Free Personal Item — 40×30×20 cm

All Wizz Air passengers are entitled to one small personal item at no charge. The maximum dimensions are 40 × 30 × 20 cm (height × width × depth). This bag goes under the seat in front of you — not in the overhead bin.

There is no published weight limit for this bag. What counts:

A slim 20-litre daypack in the right proportions
A large handbag
A laptop bag or slim briefcase
A small camera bag

What will not fit: a standard rolling cabin suitcase, a medium backpack, most 30-litre packs.

The 40×30×20 cm allowance is smaller than easyJet's free bag (45×36×20 cm) but similar in spirit to Ryanair's 40×20×25 cm underseat limit. If you're used to travelling on those airlines, recalibrate — Wizz Air's free bag is taller and wider but shallower, and the sizers reflect those exact measurements.

The Paid Cabin Bag — 55×40×23 cm

The overhead cabin bag is a purchased add-on unless it's included in your fare or subscription. Maximum dimensions are 55 × 40 × 23 cm with a 10 kg weight limit. This goes in the overhead bin and is only accessible to passengers who have paid for it.

The cabin bag is included with:

Wizz Air Plus (annual subscription — see below)
WIZZ Go fare bundle
WIZZ Priority add-on (priority boarding + overhead bag)
A per-flight cabin bag add-on purchased separately

Without one of these, your 55 cm suitcase stays on the ground or goes in the hold at a steep fee.

Current Pricing: What You'll Pay in 2026

Wizz Air uses dynamic pricing for bag add-ons, so exact figures depend on route, demand, and how far ahead you book. General ranges observed in 2025–2026:

When you buy	Typical cost
At checkout (initial booking)	£/€10–25 per flight
Added post-booking online	£/€15–35 per flight
At the airport check-in desk	£/€30–50 per flight
At the boarding gate	£/€50–90 per flight

The gate charge is not just higher — it converts your cabin bag into a checked bag, meaning it goes in the hold. You collect it at baggage reclaim. On short trips, this disrupts the whole reason people travel carry-on only.

The cheapest move is always to add the cabin bag at the original booking checkout. Even if you're unsure whether you'll need overhead space, the price difference alone makes it worth deciding early.

Wizz Priority and Overhead Bin Access

Wizz Air enforces overhead bin access by boarding group. Only passengers with an overhead bag entitlement board in the priority group and can use the overhead bins. Everyone else boards last and is expected to stow their personal item under the seat.

In practice, overhead bins fill with priority passengers' bags before general boarding begins. If you board without an entitlement and attempt to use the overhead bin anyway, cabin crew may ask you to move your bag or gate-check it. On busy routes, there simply is no overhead space left by the time general boarding opens.

This is the real enforcement mechanism: it's not just a fee risk — it's a practical limitation on available bin space.

Wizz Air Plus Subscription

Wizz Air Plus is an annual subscription priced around £/€99 per year (pricing has changed several times; check the current offer during booking). It includes:

A 55×40×23 cm cabin bag on every Wizz Air flight
Priority boarding on every flight
Free flight changes (unlimited, up to 3 hours before departure)
Wizz Discount Club discounts

For passengers flying four or more Wizz Air return trips per year with a cabin bag, the subscription typically costs less than paying per-flight bag fees. For occasional travellers, the per-flight add-on is usually more economical.

What Changed in 2024–2025

Wizz Air made several meaningful changes to cabin bag enforcement in 2024 and into 2025:

Confirmed sizer dimensions. Wizz Air officially confirmed the 40×30×20 cm free bag dimensions as the sizer template used at gates. Previously there was some ambiguity about whether the sizer reflected the stated dimensions accurately. This is now consistent.

Stricter gate enforcement rollout. Wizz Air expanded its use of physical bag sizers at boarding gates across its network. What had been primarily a Budapest and Luton practice became standard at more airports. Staff are trained to ask passengers to place bags in the sizer before boarding, not just flag obvious offenders.

Higher gate fees. The gate check fee, which had historically been around €50, moved toward the €60–90 range on many routes. This brings it in line with Ryanair's gate fees and removes the previous perception that Wizz Air's enforcement was less costly.

Overhead bin access tied more strictly to boarding group. Ground staff and cabin crew are more consistently challenging passengers who attempt to use overhead bins without a cabin bag entitlement.

Enforcement Reputation and Airport Specifics

Wizz Air is consistently cited by travellers as one of the strictest European LCCs for bag enforcement — on par with Ryanair and stricter than easyJet or Vueling.

The following airports have a documented reputation for thorough enforcement based on passenger reports and airline operational feedback:

Budapest Ferenc Liszt International (BUD) — Wizz Air's primary hub. Bag sizers are regularly placed at the boarding gate. Staff enforce the underseat-only rule for passengers without cabin bag entitlements.

London Luton (LTN) — Wizz Air's main UK base. High passenger volume and well-trained ground crews. Sizers are common. Attempting to bring a non-compliant bag onto a Luton-departing flight is a high-risk move.

Bucharest Henri Coandă International (OTP) — Another main Wizz Air base. Frequently reported as strict, with gate staff actively checking bags before boarding.

Abu Dhabi International (AUH) — Wizz Air Abu Dhabi operates from this airport with active enforcement. The newer operation has established strict compliance from the start.

Enforcement is lighter at some smaller regional airports where Wizz Air is not the dominant carrier, but you should not assume relaxed enforcement anywhere on the network.

What Happens If Your Bag Doesn't Fit the Sizer

If your bag is placed in the metal sizer at the gate and does not fit — or if you are identified as a non-entitlement passenger with an overhead-sized bag — the process is:

You are given the option to pay the gate check fee (typically £/€50–90, depending on route)
Your bag is tagged and loaded into the hold
You collect it at baggage reclaim on arrival — not at the gate

There is no negotiating the fee at the gate. Staff do not have discretion to waive it, and the price is significantly higher than any advance option. Arriving early to departure airports makes no difference if you haven't paid for the cabin bag entitlement.

Tips to Avoid Wizz Air Bag Fees

Measure with a tape measure, not the manufacturer label. Bag dimensions on product listings are for empty bags in ideal conditions. Once packed, soft-sided bags can swell beyond their stated dimensions, especially in the depth dimension. Measure your bag fully packed.

Add the cabin bag at checkout, not after. The cheapest window for adding a cabin bag is during the initial booking. Set a reminder to add it before completing the flight booking, not as a separate task afterwards.

Pack within the free 40×30×20 cm allowance if you can. For trips of 2–3 days, a well-designed underseat bag in the right proportions holds enough. Bags specifically engineered for Wizz Air's free dimensions are widely sold and clearly labelled.

Consider Wizz Air Plus if you fly regularly. Four or more carry-on return trips per year typically justifies the subscription cost. The added flight change flexibility has value beyond the bag.

Use the bag sizer before you leave home. Some travellers build a 40×30×20 cm cardboard template and test their bag against it. This catches the common issue of a bag that meets the stated dimensions empty but fails when packed.

Wizz Air vs Ryanair vs easyJet

Feature	Wizz Air	Ryanair	easyJet
Free bag	40×30×20 cm (underseat)	40×20×25 cm (underseat)	45×36×20 cm (underseat)
Free bag goes in overhead?	No	No	Varies by aircraft
Paid cabin bag size	55×40×23 cm	55×40×20 cm	56×45×25 cm
Paid cabin bag weight	10 kg	10 kg	No stated limit
How to get overhead access	Priority / WIZZ Go / Plus	Priority Boarding	Flexi / Plus fare
Enforcement level	Very strict	Very strict	Moderate
Gate fee (approx.)	£/€50–90	£/€50–80	£/€45–70

A few points stand out in this comparison:

easyJet's free bag is bigger. At 45×36×20 cm, easyJet's free underseat allowance is larger than both Wizz Air's and Ryanair's free bags. Passengers who travel frequently between the three airlines should not assume the same bag is free on all of them.

easyJet's paid cabin bag has no weight limit. Wizz Air and Ryanair both cap cabin bags at 10 kg. easyJet does not publish a weight limit for its overhead bag — a meaningful difference for passengers packing heavier items.

Wizz Air's cabin bag is slightly deeper than Ryanair's. Ryanair allows 55×40×20 cm; Wizz Air allows 55×40×23 cm. A bag that meets Ryanair's depth limit will also meet Wizz Air's, but not vice versa.

Enforcement culture is similar between Wizz Air and Ryanair. Both airlines train staff to use bag sizers and charge gate fees. easyJet's enforcement is more variable — stricter at busy bases, more relaxed elsewhere.

The Bottom Line

Wizz Air's carry-on policy for 2026 is unchanged in its dimensions but stricter in its enforcement than in previous years. The free 40×30×20 cm personal item is sufficient for short trips if you pack deliberately. Overhead bin access requires an entitlement, and gate fees for non-compliance are high enough to exceed the original cost of the flight on budget routes. Add the cabin bag at checkout, measure your bag when packed, and treat enforcement as real — because at Budapest, Luton, Bucharest, and Abu Dhabi, it is.

Use the CarrySizer bag fit checker to verify your bag's dimensions against Wizz Air's size limits before you head to the airport.