坐飞机可以带 Eye Drops 吗？
Yes, with limits — you can bring eye drops in carry-on bags provided you follow security limits. ≤ 3.4 oz: rides in the liquids bag normally.
- · ≤ 3.4 oz: rides in the liquids bag normally
- · More: allowed as a medically necessary liquid — declare it at the checkpoint
- · Solid travel-size vials of artificial tears pass easiest
- · Checked: allowed
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💧 3-1-1 liquids rule checker
One quart-size (≈1 L) bag per passenger; every container must be 3.4 oz (100 ml) or less.
Fit is approximate — container shape decides real-world packing. Medically necessary liquids and infant food are exempt: declare them.
各航空安保机构官方规定
Rules by security authority
United States — TSA
Carry-on
Restricted
Yes in containers of 3.4 oz (100 ml) or less; as medication, larger reasonable quantities are allowed when declared.
Checked bag
Yes
Yes — but cabin air dries eyes; drops belong in your pocket, not the hold.
Flying internationally? Security follows the country you depart from — the authority above applies at your departure airport. Customs at arrival is separate.
豁免与特殊情况
Medically necessary exemption: Not subject to the 3.4 oz (100 ml) liquid limit. Declare to the screening officer at the checkpoint.
如何打包 Eye Drops
随身携带行李: Yes in containers of 3.4 oz (100 ml) or less; as medication, larger reasonable quantities are allowed when declared.
托运行李: Yes — but cabin air dries eyes; drops belong in your pocket, not the hold.
安检通道现场的安检官员拥有决定物品能否通过的最终裁决权。
常见问题解答 (FAQ)
Frequently asked questions
Can you bring Eye Drops in a carry-on?
Yes in containers of 3.4 oz (100 ml) or less; as medication, larger reasonable quantities are allowed when declared.
Can you pack Eye Drops in checked luggage?
Yes — but cabin air dries eyes; drops belong in your pocket, not the hold.
Last verified:
Verified against official sources. Rules change — for high-stakes items, confirm with your airline and the screening authority. Our verification method →