Pode Levar Liquid oxygen no Avião?
No — you cannot bring liquid oxygen in carry-on luggage through security checkpoints. Bottles over 100 ml prohibited at checkpoint.
- · Bottles over 100 ml prohibited at checkpoint
- · Allowed in carry-on ONLY if bought post-security or in sealed STEB bag from connecting international flight
- · Pack in padded wine sleeves for checked luggage
On this page · 5 sections
Regras por autoridade de segurança
Rules by security authority
United States — TSA
Carry-on
No
No — prohibited in carry-on luggage by TSA.
Checked bag
Restricted
Restricted — check airline policies for checked baggage requirements.
Flying internationally? Security follows the country you depart from — the authority above applies at your departure airport. Customs at arrival is separate.
Como embalar liquid oxygen
Bagagem de mão (cabine): No — prohibited in carry-on luggage by TSA.
Bagagem despachada (porão): Restricted — check airline policies for checked baggage requirements.
O agente de segurança do aeroporto sempre toma a decisão final sobre a permissão de qualquer item.
Perguntas Frequentes (FAQ)
Frequently asked questions
Can you bring Liquid Oxygen in a carry-on?
No — prohibited in carry-on luggage by TSA.
Can you pack Liquid Oxygen in checked luggage?
Restricted — check airline policies for checked baggage requirements.
Can I bring liquid oxygen on a plane in Canada and the US?
CATSA: No — liquid oxygen is prohibited in carry-on baggage under Transport Canada regulations. In checked bags: Restricted — check with your airline for carrier-specific allowances and restrictions.
Last verified:
Verified against official sources. Rules change — for high-stakes items, confirm with your airline and the screening authority. Our verification method →