Does the American Tourister Soundbox Spinner 55 fit Air Canada's carry-on?

Yes, just. Exactly the limit on at least one side. A bulging pocket would push it over. It's too big for Air Canada's personal item (12 cm too long). On Air Canada's cheapest fare the carry-on costs extra.

Tight fit

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Expansion zip open, +3 cm

Side the bag fails onPart that sticks outSizer frame

Tight fit

Exactly the limit on at least one side. A bulging pocket would push it over.

BagAmerican Tourister Soundbox Spinner 55

Cabin bagAir Canada

Length: 55of 55 cmExact fit
Width: 40of 40 cmExact fit
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

Pack it before you measure. A full pocket can add 3 to 5 cm.
Air Canada charges for this bag on the cheapest fare, so add it when you book.

We haven't checked this bag's size against the brand yet.

See bags that fit Air Canada

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

Side by side

American Tourister Soundbox Spinner 55 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	55 cm	55 cm	Exact
Width	40 cm	40 cm	Exact
Depth	20 cm	23 cm	3 cm spare

Personal item: 43 × 33 × 16 cm
Side	Bag	Limit	Result
Length	55 cm	43 cm	12 cm over
Width	40 cm	33 cm	7 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.

Bags that fit Air Canada's carry-on

Biggest first.

Rimowa Essential Cabin55 × 39 × 23 cmTightExact fitBag page
Horizn Studios H5 Cabin Luggage55 × 40 × 20 cmTightExact fitBag page
Samsonite C-Lite Spinner 5555 × 40 × 20 cmTightExact fitBag page
Cabin Max Metz 30L45 × 36 × 20 cmFits3 cm to spareBag page

Good to know

Will the American Tourister Soundbox Spinner 55 still fit Air Canada when it's packed?

Only just. Keep the front pockets flat and the expansion zip closed, and measure it packed before you leave.

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?

Cabin Max Metz 30L fits with room to spare. Rimowa Essential Cabin, Horizn Studios H5 Cabin Luggage and Samsonite C-Lite Spinner 55 are right on the limit.