Newark Liberty International Airport liquids and security rules
Flying from Newark? Here is what Newark Liberty International Airport states about liquids and electronics in hand luggage.
100 ml limit
Newark applies the national TSA 3-1-1 rule: containers of 3.4 oz / 100 ml or less in one quart-sized clear resealable bag per passenger. Plan to take liquids and your laptop out of your hand luggage in standard lanes; TSA PreCheck travellers may leave both in the bag.
| Liquid container limit | 100 ml limit |
| Clear plastic bag needed | Yes |
| Liquids can stay in your bag | Not stated |
| Laptops can stay in your bag | No |
What this means at Newark Liberty International Airport
- Newark's own website states no liquid limit; its FAQ covers ID, CLEAR, Global Entry and TSA Cares only (https://www.newarkairport.com/frequently-asked-questions).
- TSA announced in a press release dated 25 June 2024 that checkpoints at Newark Liberty are 'now equipped with new state-of-the-art 3-D checkpoint scanners' (computed tomography). The body of that release could not be retrieved (tsa.gov returned HTTP 403), so what those lanes permit to stay in the bag is unconfirmed: https://www.tsa.gov/news/press/releases/2024/06/25/tsa-checkpoints-newark-liberty-international-airport-now-equipped
- CLEAR is available at Terminal A, Terminal B gates B40-B49, and Terminal C checkpoints (EWR FAQ).
- Enrolment centres at EWR: Global Entry in Terminal B, TSA PreCheck in Terminal C (EWR FAQ).
- TSA's current national guidance still instructs travellers to remove laptops in standard lanes; PreCheck is the stated exception.
- Medically necessary liquids, breast milk, formula and baby food exceed the 3.4 oz limit by exemption; declare them for separate screening.
- Inbound international duty-free liquids over 3.4 oz are permitted in a retailer-sealed tamper-evident bag with a receipt from within 48 hours.
Source: Liquids, Aerosols, and Gels Rule | Transportation Security Administration. Checked 20 September 2026.
Security rules are set by the airport, but your bag size is set by your airline. Check your bag against every airline here.
Frequently asked questions
Can I take liquids over 100 ml through Newark Liberty International Airport?
No. Containers must be 100 ml or smaller.
Do I need a clear plastic bag at Newark Liberty International Airport?
Yes, liquids must go in a clear resealable bag.