Does the Cabin Max Metz 30L fit Jetstar's cabin bag?

Yes, just. Exactly the limit on at least one side. A bulging pocket would push it over. It's too big for Jetstar's personal item (No size published).

Tight fit

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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.

BagCabin Max Metz 30L

Cabin bagJetstar

Length: 45of 56 cm11 cm spare
Width: 36of 36 cmExact fit
Depth: 20of 23 cm3 cm spare

Weight7 kg limit, shared

Packed weightkg

The brand doesn't list this bag's weight. Enter the packed weight to check it.

What you can do

Pack it before you measure. A full pocket can add 3 to 5 cm.
Fits 11 other airlines, including Singapore Airlines and British Airways. See all

See bags that fit Jetstar

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

Side by side

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

Cabin bag: 56 × 36 × 23 cm, 7 kg
Side	Bag	Limit	Result
Length	45 cm	56 cm	11 cm spare
Width	36 cm	36 cm	Exact
Depth	20 cm	23 cm	3 cm spare

Jetstar rules worth knowing

Cabin bag: 7 kg total across your main bag and one small item.
Personal item: Small item; shares the 7 kg limit. Jetstar announced changes to carry-on in 2026, so check your booking before you fly.
Extra carry-on weight can be bought on some routes.

Airlines where the Cabin Max Metz 30L fits

Singapore Airlines British Airways easyJet Frontier Airlines Southwest Airlines Air Canada All airlines

Bags that fit Jetstar's cabin bag

Biggest first.

Peak Design Travel Backpack 45L56 × 33 × 23 cmTightExact fitBag page
CabinZero Classic 36L45 × 31 × 20 cmFits3 cm to spareBag page
WANDF Personal Item Duffel45 × 32 × 16 cmFits4 cm to spareBag page
Horizn Studios Gion Shoulder Bag27 × 18 × 5.5 cmFits17.5 cm to spareBag page

Good to know

Will the Cabin Max Metz 30L still fit Jetstar 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 Jetstar's cabin bag size limit?

Jetstar's cabin bag limit is 56 × 36 × 23 cm, up to 7 kg shared across your cabin items.

Which other bags fit Jetstar?

CabinZero Classic 36L, WANDF Personal Item Duffel and Horizn Studios Gion Shoulder Bag fit with room to spare. Peak Design Travel Backpack 45L is right on the limit.