Can I bring Zyrtec to Korea?
Cetirizine · Zyrtec
Zyrtec (active ingredient: Cetirizine) can be brought into Korea for personal use. Korean customs treats up to six bottles or a three-month supply as personal use.
Cetirizine is not a controlled substance in Korea. Zyrtec is sold there over the counter under the same brand name. Korean customs treats up to six bottles or a three-month supply as personal use.
At the airport
No permit is needed. Keep the medication in its original packaging, and carry the prescription or a doctor's note if your quantity is near the customs line of six bottles or a three-month supply. Amounts above that line should be declared on arrival.
If you refill in Korea

Questions
Can I buy Zyrtec in Korea?
Yes, under the same name. Zyrtec 10 mg tablets are an over-the-counter medicine in Korea, available at any pharmacy without a prescription, along with generic cetirizine.
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Verified 2026-08-23
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MedsToKorea is an independent site with no affiliation to the Korean government. Travel preparation only, not medical or legal advice. Regulations change: confirm with the MFDS, Korea Customs Service, or a Korean embassy before traveling. We store no searches and no health data.