飛行機にSmartwatchを持ち込める？
可能 — Smartwatchは機内持ち込み手荷物として飛行機に持ち込めます。 No dedicated TSA entry — treated as ordinary wearable electronics.
- · No dedicated TSA entry — treated as ordinary wearable electronics
- · Metal-strapped models may trigger the walk-through detector
On this page · 5 sections
航空保安当局別の公式規定
Rules by security authority
United States — TSA
機内持込:
可能
Yes — wear it through screening; TSA has no dedicated smartwatch entry, so general electronics rules apply.
受託手荷物:
可能
Yes — allowed in checked bags, though a watch is safer on your wrist or in the cabin.
Flying internationally? Security follows the country you depart from — the authority above applies at your departure airport. Customs at arrival is separate.
Smartwatchのパッキング注意点
機内持ち込み手荷物: Yes — wear it through screening; TSA has no dedicated smartwatch entry, so general electronics rules apply.
受託手荷物（預け荷物）: Yes — allowed in checked bags, though a watch is safer on your wrist or in the cabin.
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 a Smartwatch in a carry-on?
Yes — wear it through screening; TSA has no dedicated smartwatch entry, so general electronics rules apply.
Can you pack a Smartwatch in checked luggage?
Yes — allowed in checked bags, though a watch is safer on your wrist or in the cabin.
Do I have to remove my smartwatch at airport security?
Not by rule — wear it through. If it alarms the metal detector, you may be asked to tray it for one pass.
Can I wear my smartwatch on the plane?
Yes. Smartwatches are allowed worn at all phases of flight; enable airplane or theater mode as needed.
Last verified:
Verified against official sources. Rules change — for high-stakes items, confirm with your airline and the screening authority. Our verification method →