Does the CabinZero Classic 36L fit Lufthansa's cabin bag?

Yes. Fits with at least 3 cm to spare on every side. It's too big for Lufthansa's personal item (10 cm too deep).

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.

BagCabinZero Classic 36L

Cabin bagLufthansa

Length: 45of 55 cm10 cm spare
Width: 31of 40 cm9 cm spare
Depth: 20of 23 cm3 cm spare

Weight8 kg limit

Packed weightkg

Empty it weighs 0.7 kg, leaving 7.3 kg for your things.

See bags that fit Lufthansa

Lufthansa rules checked 2 Nov 2026. Source. Sizes include wheels and handles. Some details are still being confirmed.

Side by side

CabinZero Classic 36L against Lufthansa's limits. Bags can be turned, so the longest side is compared with the longest limit.

Cabin bag: 55 × 40 × 23 cm, 8 kg
Side	Bag	Limit	Result
Length	45 cm	55 cm	10 cm spare
Width	31 cm	40 cm	9 cm spare
Depth	20 cm	23 cm	3 cm spare

Personal item: 40 × 30 × 10 cm
Side	Bag	Limit	Result
Length	45 cm	40 cm	5 cm over
Width	31 cm	30 cm	1 cm over
Depth	20 cm	10 cm	10 cm over

Empty it weighs 0.7 kg of the 8 kg limit.

Lufthansa rules worth knowing

Cabin bag: Not included on the cheapest Economy Basic short-haul fare from May 2026.
Personal item: Some 2026 guides list 40×30×15; we use Lufthansa's long-standing 10 cm depth until confirmed.
Business and First may bring two 8 kg cabin bags.

Airlines where the CabinZero Classic 36L fits

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

Bags that fit Lufthansa's cabin bag

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 CabinZero Classic 36L still fit Lufthansa 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 Lufthansa's cabin bag size limit?

Lufthansa's cabin bag limit is 55 × 40 × 23 cm, up to 8 kg.

Which other bags fit Lufthansa?

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.