Is jam a liquid? Jam, jelly & marmalade hand luggage rules

Can I take jam or marmalade on a plane? Is jam a liquid?

Last updated June 1, 2026Updated 7 weeks ago· Reviewed against current airport security guidance

Short answer

Jam, jelly, marmalade, curds and preserves all count as liquids at airport security because they're spreadable. The 100ml hand luggage rule applies — full-size jars need to go in checked baggage instead.

General guidance

Rule basis: General airport security guidance — rules can vary between airports and change over time. Confirm with your departure airport before you fly.

What to do: Pack to 100ml per container in a single 1-litre clear bag unless you've confirmed a larger allowance at both your departure airports.

Liquid Limits is a travel planning tool, not an official aviation source. Always confirm with the airport before you travel.

Quick answer

Hand luggage: 100ml jars only, inside your 1L clear bag. Checked baggage: any size.

Even a half-full normal-sized jar gets refused — security goes by the jar capacity, not how much is inside.

Cabin vs checked

Type	Hand luggage (100ml rule)	Checked
Hotel mini jar (~30ml)	Yes	Yes
Standard 340g jar	No	Yes
Artisan/glass gift jar	No	Yes
Fruit curd / lemon curd	100ml only	Yes

Customs & international

Sealed shop-bought jam crosses most borders fine. Heading into Australia or NZ, declare it. Honey-based preserves (see honey guide) face stricter rules.

Packing tips

Wrap glass jars in clothes, then a sealed bag
Frozen jam in checked baggage doesn't leak
Many duty-free shops sell mini jam selections after security

FAQs

Is jam a liquid at airport security?

Yes — jam is spreadable and pourable, so airport security treats it as a liquid under the 100ml hand luggage rule.

Can I take jam in hand luggage?

Only in jars of 100ml or less, inside your 1L clear bag. A standard supermarket jar is over the limit and will be refused at security.

Is marmalade a liquid?

Yes — marmalade follows the same 100ml hand luggage rule as jam.

What about Marmite or Vegemite?

Spreadable, so same rule — 100ml in hand luggage, any size in checked baggage.

Can I take hotel mini jam jars on a plane?

Yes, hotel-size jars (around 30ml) fit easily inside your 1L clear bag.

Check your trip