Do I have to declare e-cigarette device at United States customs?

Yes — it has to be declared to United States customs on arrival.

What happens if I do not declare e-cigarette device in United States?

Under 19 CFR 148.26, if you declare the excess yourself: the normal duty becomes payable on the excess.

Can I post or ship e-cigarette device to United States instead of carrying it?

Not under this allowance. It covers goods a traveller carries; a parcel is an import and is assessed under the postal rules instead. Baggage sent before or after you travels under the same allowance.

Can I take e-cigarette device out of United States?

United States publishes no separate rule for taking e-cigarette device out; the destination's rules are what will apply.

Does the United States limit for e-cigarette device apply per person or per family?

Per person. Each traveller carries their own allowance and it cannot be pooled with anyone else's.

Where does this rule come from?

U.S. Customs and Border Protection states it in What Can I Bring? Complete List. CarryRules last confirmed that sentence at the source on 2026-09-19. The sentence it rests on reads: “Electronic smoking devices are allowed only in carry-on baggage.”

How does United States compare with other countries on e-cigarette device?

Of the 20 countries covered here, 3 prohibit e-cigarette device, 7 limit it and 10 let it through. United States is among the more permissive.

How much E-cigarette device can I bring into United States?

Restricted

You can bring E-cigarette device into United States only within the stated limits.

Carried Limited

Declaration Above allowance

Limit No stated quantity

What you need to know

No stated quantity
Channels: Carried with the traveler

Important

This allowance applies per person, not per family or group.

Official sources

Last verified 2026-09-19

What Can I Bring? Complete List Transportation Security Administration

Questions about E-cigarette device in United States

Do I have to declare e-cigarette device at United States customs?: Yes — it has to be declared to United States customs on arrival.
What happens if I do not declare e-cigarette device in United States?: Under 19 CFR 148.26, if you declare the excess yourself: the normal duty becomes payable on the excess.
Can I post or ship e-cigarette device to United States instead of carrying it?: Not under this allowance. It covers goods a traveller carries; a parcel is an import and is assessed under the postal rules instead. Baggage sent before or after you travels under the same allowance.
Can I take e-cigarette device out of United States?: United States publishes no separate rule for taking e-cigarette device out; the destination's rules are what will apply.
Does the United States limit for e-cigarette device apply per person or per family?: Per person. Each traveller carries their own allowance and it cannot be pooled with anyone else's.
Where does this rule come from?: U.S. Customs and Border Protection states it in What Can I Bring? Complete List. CarryRules last confirmed that sentence at the source on 2026-09-19. The sentence it rests on reads: “Electronic smoking devices are allowed only in carry-on baggage.”
How does United States compare with other countries on e-cigarette device?: Of the 20 countries covered here, 3 prohibit e-cigarette device, 7 limit it and 10 let it through. United States is among the more permissive.

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