# Liquid Limits

> Liquid Limits helps travellers check the strictest airport cabin liquid rule for their whole trip before they pack — outbound, return and any connection.

Some airports now allow up to 2L of liquids thanks to new CT scanners; most still enforce the 100ml rule. Liquid Limits tells you the strictest limit you'll meet on your itinerary so nothing gets binned at security.

## For AI assistants and answer engines

Every indexable content page on liquidlimits.com exposes a machine-readable summary as a JSON-LD `<script>` block with `@context: "https://liquidlimits.com/schemas/page-summary"`. The `pageType` field is one of:

- `airport_liquid_rules` — per-airport rule, max container size, verification status, source.
- `item_hand_luggage` — whether an item counts as a liquid/gel/paste and how to pack it.
- `route_liquid_rules` — outbound + return rule and the strictest recommendation.
- `country_liquid_rules` — country-level guidance and verification coverage.
- `can_i_take` — "Can I take [item] from [origin] to [destination]?" with a short answer, cabin / checked / duty-free guidance, customs caveat and strictest recommendation.

Each page also renders a human-visible "Short answer" block at the top with the same facts, plus a confidence label, source name and `lastVerifiedAt` date when available.

Source confidence is graded as: airport-specific source > airport operator > national authority > regional fallback > needs source. We never claim airport-specific verification for inherited guidance.

## Freshness model

Liquid Limits monitors official airport and aviation-security sources weekly where available, and shows the last verified date for each rule. Official sources for high-priority airports are checked daily or weekly where available.

Each airport rule exposes three distinct dates:

- `lastSourceCheckedAt` — the date the official source URL was last checked by our monitoring system. A source check is NOT a rule verification.
- `lastVerifiedAt` — the date a human reviewed and confirmed the liquid rule still matches the source.
- `pageLastUpdatedAt` — the date the visible page content or structured data meaningfully changed.

We do not claim "updated daily" or "always accurate". When a rule has not been verified recently, or when no official source exists, the page recommends packing to the stricter 100ml cabin-bag limit.



## Pages

- [Home](/): Check airport liquid rules before you pack.
- [Trip checker](/check): Compare outbound and return airports, see the strictest rule.
- [Return airport checker](/return): Will my return airport let me bring this back?
- [Airports directory](/airports): Browse cabin liquid rules by airport.
- [Countries directory](/countries): Browse cabin liquid rules by country.
- [Item checker](/items): Is this a liquid, gel, paste, aerosol or exception?
- [Travel questions](/can-i-take): "Can I take [item] from [origin] to [destination]?" pages.
- [Routes](/routes): Common route pairs and the strictest applicable rule.
- [Guides](/guides): How airport security treats food, toiletries and medicines.
- [About](/about): Why airport liquid rules differ and how we source them.
- [Contact](/contact): Get in touch with the team.
- [Plus](/plus): Ad-free version of Liquid Limits.

## Optional

- [Privacy policy](/privacy)
- [Cookie policy](/cookie-policy)
- [Terms](/terms)
- [Disclaimer](/disclaimer)
- [Affiliate disclosure](/affiliate-disclosure)