Does the Cabin Max Metz 30L fit Air Canada's carry-on?

Yes. Fits with at least 3 cm to spare on every side. It's too big for Air Canada's personal item (4 cm too deep). On Air Canada's cheapest fare the carry-on costs extra.

Fits

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Side the bag fails onPart that sticks outSizer frame

Fits

Fits with at least 3 cm to spare on every side.

BagCabin Max Metz 30L

Cabin bagAir Canada

Length: 45of 55 cm10 cm spare
Width: 36of 40 cm4 cm spare
Depth: 20of 23 cm3 cm spare

WeightNo published limit on Air Canada

Packed weightkg

Gate staff can still refuse a bag you can't lift into the bin yourself.

What you can do

Air Canada charges for this bag on the cheapest fare, so add it when you book.

See bags that fit Air Canada

Air Canada rules checked 2 Nov 2026. Airline's page. Sizes include wheels and handles.

Side by side

Cabin Max Metz 30L against Air Canada's limits. Bags can be turned, so the longest side is compared with the longest limit.

Carry-on: 55 × 40 × 23 cm
Side	Bag	Limit	Result
Length	45 cm	55 cm	10 cm spare
Width	36 cm	40 cm	4 cm spare
Depth	20 cm	23 cm	3 cm spare

Personal item: 43 × 33 × 16 cm
Side	Bag	Limit	Result
Length	45 cm	43 cm	2 cm over
Width	36 cm	33 cm	3 cm over
Depth	20 cm	16 cm	4 cm over

Air Canada rules worth knowing

Carry-on: Economy Basic within Canada, the US, Mexico and the Caribbean is personal item only. Included on other fares.
Air Canada uses automated bag sizers at some airports.

Airlines where the Cabin Max Metz 30L fits

Singapore Airlines British Airways easyJet Frontier Airlines Southwest Airlines Lufthansa All airlines

Bags that fit Air Canada's carry-on

Biggest first.

Rimowa Essential Cabin55 × 39 × 23 cmTightExact fitBag page
American Tourister Soundbox Spinner 5555 × 40 × 20 cmTightExact fitBag page
Horizn Studios H5 Cabin Luggage55 × 40 × 20 cmTightExact fitBag page
Samsonite C-Lite Spinner 5555 × 40 × 20 cmTightExact fitBag page

Good to know

Will the Cabin Max Metz 30L still fit Air Canada when it's packed?

It should. It has 3 cm to spare on its tightest side, and a stuffed front pocket usually adds 3 to 5 cm, so don't overfill the outside pockets.

What is Air Canada's carry-on size limit?

Air Canada's carry-on limit is 55 × 40 × 23 cm, with no published weight limit.

Which other bags fit Air Canada?

Rimowa Essential Cabin, American Tourister Soundbox Spinner 55, Horizn Studios H5 Cabin Luggage and Samsonite C-Lite Spinner 55 are right on the limit, so don't overpack.