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随身液体限制计算器
按100毫升、3-1-1规则、透明袋容量、药品和婴儿用品场景规划随身液体
下一步
把工具结果变成完整旅行计划
先用工具结果做第一轮判断，再继续阅读对应指南、Gear 分类和规划模板。
推荐指南
Curated travel gear
Three practical picks for this tool
Matched to the planning task on this page, using single-product Amazon links instead of broad search pages.
Liquids
18-pack TSA travel bottles
Decant toiletries into travel-size containers before packing your liquids bag.
Shopping region: United States
Selected as a focused product match for this travel workflow.
Security
Clear quart-size toiletry bags
Keep liquids grouped in a transparent pouch that is easy to remove at security.
Shopping region: United States
Selected as a focused product match for this travel workflow.
Refillable
Mrsdry refillable toiletry set
Reusable containers make it easier to pack only the amount you actually need.
Shopping region: United States
Selected as a focused product match for this travel workflow.
Related gear guides
Continue from this tool into practical packing choices
Affiliate disclosureAs an Amazon Associate, NomadiKit may earn from qualifying purchases. Product availability and details are handled by Amazon.See all travel gear picks
常见问题
随身液体常见限制是多少？
很多机场安检采用每个容器100毫升或3.4盎司的限制，并要求放入透明可封口袋。出发前仍应确认机场最新规则。
药品算随身液体吗？
部分药品可能有例外，但安检规则会因地点而异。建议保留标签、单独拿出，并提前查看官方规定。
150毫升瓶子只剩一半可以带吗？
通常不可以。安检一般看容器标称容量，而不是里面剩多少。
为什么要看透明袋容量？
即使每瓶都不超过100毫升，如果透明袋无法封口或容量不符合当地规则，也可能需要重新整理。
指南
相关指南
了解如何在真实旅行规划中使用这个工具。