Can I take sunscreen from the UK to the USA?
Yes — you can take sunscreen from the UK to the USA. 100ml limit in cabin, no size limit in checked.
Lotion, spray, stick and aerosol sunscreens all count as liquids or gels at security. Pack travel-size in cabin, full-size in checked. Aerosol cans face an additional 500ml-per-container limit.
Why this is confusing
Airport security decides what can go through the checkpoint. Your airline decides baggage handling rules. Border and customs decide what you can bring into the country. Those are three different checks — and an item can be fine at one and refused at another.
Triple check before you pack
Airport security, airline baggage rules, and destination border rules are three different checks. Passing one does not guarantee passing the others.
Cabin containers follow your departure airport's limit — pack to 100ml unless a larger allowance there is confirmed, in a clear bag (usually 1L) where one is required.
Container capacity counts, not how full it is — at a 100ml checkpoint, a half-full 150ml bottle is still over the limit.
Larger bottles travel fine in checked luggage. Cap tightly, wrap, and keep upright.
We don't hold a the USA import rule specific to sunscreen. Check the USA's official customs guidance before travelling.
Cabin — 100ml each, in the 1L bag
Sunscreen counts as a gel, liquid or aerosol. Travel-size containers up to 100ml fit in your 1L clear bag. Stick sunscreens are usually fine if solid at room temperature, but TSA and UK security may still treat them as gels — easier to pack with your liquids.
Checked — full bottles welcome, aerosols capped
Full-size sunscreen bottles and tubes travel fine in checked. Aerosol sunscreen is dangerous goods: 500ml per can, 2L total per passenger, cap fitted to prevent accidental discharge.
US customs — no declaration, no quantity issue
Sunscreen is a cosmetic for personal use. No US customs declaration needed for typical traveller amounts.
Common mistakes
- Bringing a 200ml bottle of sunscreen through cabin security — it will be binned.
- Packing an uncapped aerosol can in checked luggage and triggering an inspection.
- Assuming SPF stick sunscreen is exempt — many checkpoints still classify it as a gel.
Pre-flight checklist
- Cabin sunscreen containers ≤100ml
- All cabin liquids in the single 1L clear bag
- Full-size sunscreen in checked, sealed in a plastic bag
- Aerosol cans capped, ≤500ml each, ≤2L total
Official sources
Content updated May 26, 2026 (an edit date, not a recorded source check). Rules can change at short notice. Airport security staff and customs officers have final discretion at the checkpoint or border.
Frequently asked questions
Is aerosol sunscreen banned on planes?
No, but it's classed as dangerous goods. In checked: 500ml per can, 2L total, cap fitted. In cabin: 100ml like other aerosols.
Can I buy sunscreen airside and take it in cabin?
Yes. Airside sunscreen in a sealed STEB with receipt visible can travel in cabin. On US connections, keep the STEB sealed until after customs.
Packing checklist for this trip
A short checklist for this trip — pack what you need to stay within the rules above.
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Related corridor guides
LiquidLimits.com is a travel planning tool, not an official airport or government source. Rules can change between trips and between terminals. Always check the official airport or aviation security guidance before you travel, and when in doubt pack to the stricter 100ml cabin-bag rule.