飛行機にInsulin & Diabetes Suppliesを持ち込める？
Yes — you can bring insulin & diabetes supplies on a plane in your carry-on luggage. Insulin: any form or dispenser, no size limit.
- · Insulin: any form or dispenser, no size limit
- · Pumps/CGMs: must be accompanied by insulin
- · Supplies travel together: test kits, lancets, syringes
- · Keep medication accessible — crew cannot refrigerate it
On this page · 6 sections
航空保安当局別の公式規定
Rules by security authority
United States — TSA
Carry-on
Yes
Yes — insulin in any form, plus pumps and monitors. Tell the officer you are carrying diabetes supplies.
Checked bag
Yes
Yes — but extreme cold/heat in the hold risks potency; the cabin is safer.
Flying internationally? Security follows the country you depart from — the authority above applies at your departure airport. Customs at arrival is separate.
例外規定・特別措置
Medically necessary exemption: Not subject to the 3.4 oz (100 ml) liquid limit. Declare to the screening officer at the checkpoint.
Insulin & Diabetes Suppliesのパッキング注意点
機内持ち込み手荷物: Yes — insulin in any form, plus pumps and monitors. Tell the officer you are carrying diabetes supplies.
受託手荷物（預け荷物）: Yes — but extreme cold/heat in the hold risks potency; the cabin is safer.
保安検査場での最終的な持ち込み可否判断は、現場の保安検査員に委ねられます。
よくある質問 (FAQ)
Frequently asked questions
Can you bring Insulin in a carry-on?
Yes — insulin in any form, plus pumps and monitors. Tell the officer you are carrying diabetes supplies.
Can you pack Insulin in checked luggage?
Yes — but extreme cold/heat in the hold risks potency; the cabin is safer.
Last verified:
Verified against official sources. Rules change — for high-stakes items, confirm with your airline and the screening authority. Our verification method →