坐飞机可以带 Ice Packs / Gel Packs 吗？
Yes, with limits — you can bring ice packs in carry-on bags provided you follow security limits. Frozen solid at the checkpoint: allowed.
- · Frozen solid at the checkpoint: allowed
- · Melted/slushy: counts as a liquid (3-1-1)
- · Medically necessary packs: exempt — liquid state doesn’t matter, declare them
- · Breast-milk cooling packs: exempt, with or without milk present
On this page · 6 sections
各航空安保机构官方规定
Rules by security authority
United States — TSA
Carry-on
Restricted
Yes if frozen solid at screening; melted or slushy packs count as liquids. Medically necessary packs are exempt.
Checked bag
Yes
Yes, ice packs and gel packs of any size and any state are allowed in checked bags.
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 Ice Packs / Gel Packs
随身携带行李: Yes if frozen solid at screening; melted or slushy packs count as liquids. Medically necessary packs are exempt.
托运行李: Yes, ice packs and gel packs of any size and any state are allowed in checked bags.
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 an Ice Pack in a carry-on?
Yes if frozen solid at screening; melted or slushy packs count as liquids. Medically necessary packs are exempt.
Can you pack an Ice Pack in checked luggage?
Yes, ice packs and gel packs of any size and any state are allowed in checked bags.
Last verified:
Verified against official sources. Rules change — for high-stakes items, confirm with your airline and the screening authority. Our verification method →