坐飞机可以带 Liquid Laundry Detergent 吗？
Yes, with limits — you can bring liquid laundry detergent in carry-on bags provided you follow security limits. 3-1-1 liquids rule strictly applies in carry-on.
- · 3-1-1 liquids rule strictly applies in carry-on
- · Large bottles must be in checked bags
- · Laundry detergent pods follow liquid rules if liquid-filled
On this page · 5 sections
各航空安保机构官方规定
Rules by security authority
United States — TSA
Carry-on
Restricted
Must be ≤ 100 ml (3.4 oz) in liquids bag.
Checked bag
Yes
Allowed in checked baggage.
Flying internationally? Security follows the country you depart from — the authority above applies at your departure airport. Customs at arrival is separate.
如何打包 Liquid Laundry Detergent
随身携带行李: Must be ≤ 100 ml (3.4 oz) in liquids bag.
托运行李: Allowed in checked baggage.
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 Liquid Laundry Detergent in a carry-on?
Must be ≤ 100 ml (3.4 oz) in liquids bag.
Can you pack Liquid Laundry Detergent in checked luggage?
Allowed in checked baggage.
Can I bring liquid laundry detergent on an airplane?
Must be ≤ 100 ml (3.4 oz) in liquids bag. In checked bags: Allowed in checked baggage.
Last verified:
Verified against official sources. Rules change — for high-stakes items, confirm with your airline and the screening authority. Our verification method →