Seoul Has Exactly One 24-Hour Pharmacy

It is 11pm, you have a fever, and every pharmacy you walk past has its shutter down. This is a specific and very common Korea problem, and it has a specific solution that almost no English guide gives you correctly.

The short version: Korea does not solve this with 24-hour pharmacies. It solves it with a rota, and you have to look the rota up.

The one-pharmacy problem

Start with the number, because it reframes everything.

What the data actually says

The Korean Pharmaceutical Association's journal analysed Seoul's own pharmacy registry as of June 2025, covering 5,306 pharmacies. Among those with valid Monday opening data, the mean day ran 10 hours 49 minutes — opening at 08:55, closing at 19:44.

Number registered as open 24 hours: one, in Gangnam.

That figure is from June 2025 and Seoul's dataset has been updated since, so treat it as the shape of the problem rather than today's count. The shape has not changed: Korean pharmacies are dense — you will pass several on an ordinary walk — but they keep office hours, and after about 8pm the density stops helping you.

Sundays and holidays are the harder version

On a Sunday, or during 설날 or 추석, the great majority close. Walking to the nearest pharmacy is not a strategy on those days; it is how you end up walking past six closed ones.

Korea's answer is the 휴일지킴이약국 system — a duty rota where designated pharmacies stay open on days when most do not. It works well. It is also completely invisible unless you know to look it up, and the lookup is where visitors fall down.

The two official tools

Both are free, both are run by the state or the professional body, and both are what Korean people actually use.

휴일지킴이약국 — pharm114.or.kr

Run by the 대한약사회 (Korean Pharmaceutical Association), pharm114.or.kr shows pharmacies open right now, plus the late-night ones. Its own tagline is "지금 운영 중인 약국부터 심야약국까지" — from pharmacies open now to late-night pharmacies.

This is the single most useful link on this page. Bookmark it before you need it.

E-Gen, and the app to install before you fly

The government's emergency portal is 응급의료포털 E-Gen (e-gen.or.kr), run by the National Emergency Medical Center — a body inside the National Medical Center, under the Ministry of Health and Welfare. It covers open pharmacies, open clinics, emergency rooms and, usefully, real-time emergency room bed availability.

There is a companion app, 응급의료정보제공, published on both the App Store and Google Play by the Ministry of Health and Welfare itself. Install it before you fly rather than while feverish.

The catch neither tool solves

E-Gen does publish an English section, but from what is indexed it covers the institution — how Korea's emergency medical system is organised — rather than the search tools. The app's App Store listing declares Korean as its only supported language.

So plan on the interface being Korean. What works in practice: open the map, use your phone's page translation, and match the address. Or skip translation entirely and call 1330, covered below.

Public late-night pharmacies

This is worth knowing in advance, because it has real limits.

242 nationwide, and where they are not

The 공공심야약국 programme funds pharmacies to stay open late. As of April 2026 there were 242 across 146 municipalities, on a 2026 budget of about ₩5.7 billion according to the pharmacists' association journal.

The distribution tells the real story: Gyeonggi 60, Seoul 39, Incheon 21, Busan 18 — and Gangwon 4, Sejong 2. Funding comes largely from each local government, so coverage tracks municipal budgets. In Seoul you are fine. In a smaller city or a rural area, assume there is nothing.

The hours are narrower than "late-night" suggests

Seoul's own listing, updated 23 July 2026, gives 38 pharmacies across 24 districts — Guro-gu has none — with a standard window of 22:00 to 01:00.

Three hours. Not all night. If it is 3am, this programme does not help you.

About a quarter are not open tonight

The detail that matters most: of Seoul's late-night pharmacies, roughly 28 operate every day of the year and 11 only on designated weekdays.

That is close to one in four that will be dark on any given night. It is exactly why Seoul's own guidance tells people to phone before setting out, and why you should treat a listing as a candidate rather than a confirmation.

What a convenience store can legally sell you

Korea does allow a narrow set of medicines outside pharmacies, and the list is much shorter than people assume.

The four categories

Under the 안전상비의약품 scheme, registered 24-hour convenience stores may sell four categories: antipyretic/painkiller (acetaminophen and ibuprofen), cold remedy, digestive aid, and medicated pain patches.

Thirteen products were designated; eleven are the working count, after two Tylenol tablet products were withdrawn when their manufacturer moved production offshore. Korean trade press has since reported supply problems with the children's Tylenol suspension as well, so if you are travelling with a child, do not build your plan around finding it in a convenience store at 2am.

What is not on the list, and this is the important part

There is no antihistamine, no anti-diarrhoeal, no antacid and no burn ointment.

Read "digestive aid" carefully too: those are digestive enzyme tablets, not antacids. If you want something for heartburn, a convenience store cannot help you.

So: fever, a cold, mild pain, indigestion — the shop covers you. An allergic reaction, food poisoning, or heartburn — it does not, and you need the rota above.

The rules at the till

The quantity rule is one day's supply per sale, not "as much as you like" — safe-OTC packs are sized as single-day packs for exactly this reason. It also cannot be sold to a child under 12; an adult has to buy it. Only outlets registered under the scheme may sell at all, so a small non-24-hour shop will not have it.

One thing to watch: the Ministry of Health and Welfare has proposed expanding the list toward the statutory maximum of 20 items, with a revision to the designation notice targeted for December 2026, and pharmacists' organisations are opposing it. Nothing has been enacted. If you read that Korean convenience stores now sell antihistamines, check the date on the article.

The emergency number Korea's own English pages get wrong

This one is worth the whole article.

1339 was switched off in 2013

For years, 1339 was Korea's emergency medical information line, and it is the number older English guides tell you to call.

It was abolished on 22 June 2013 and its functions folded into 119. The number was later reassigned to Korea's disease control agency — first the KCDC, now the KDCA — as an infectious-disease call centre. It is not a general medical line and has not been one for thirteen years.

Here is the part that matters. The Korea Tourism Organization's English FAQ still tells visitors that for medical emergencies they can call 1339, which will connect them to the nearest hospital. KTO's own Emergency Situations page gets it right, listing 119 for medical emergencies and 1339 for infectious disease. The same organisation contradicts itself on two pages. Some district-office English pages go further and still advertise English, Japanese and Chinese medical consultation on 1339.

Call 119. Use 1330 for language.

119 is fire, ambulance and all emergency medicine, and the 119 ambulance is free anywhere in the country regardless of distance. (Private ambulances, which handle non-emergency hospital transfers, are not — they charge from around ₩30,000 plus distance, with a surcharge overnight.) The 119 control room can bring an interpreter onto the call, so dialling in English works.

1330 is the Korea Travel Hotline, run by the Korea Tourism Organization. It runs 24 hours, 365 days in Korean, English, Japanese and Chinese, with four more languages — Russian, Vietnamese, Thai and Malay/Indonesian — on hours I could not pin down to a current official figure.

1330 is also widely reported to provide three-way interpretation, meaning you can put a pharmacist or a receptionist on the line and have the conversation translated. I could not confirm that on KTO's own English pages, so treat it as very likely rather than guaranteed — and worth trying, because if it works it solves the whole language problem in one call.

Two things worth knowing before you need them

Your home prescription probably will not work

A Korean pharmacist dispenses on a prescription from a Korean-licensed doctor. A prescription from your doctor at home does not meet that definition, so in practice you will need to see a Korean doctor to have it re-issued.

I could not find an official government page stating this in plain terms, so I am presenting it as practice rather than a rule I can cite. The instruction is the same either way: bring enough of your own medication for the whole trip, in its original packaging.

There is no published price for an emergency room visit

You will find blogs quoting figures. There is no official one.

Hospitals set their own rates for uninsured foreign patients, because no national insurance reimbursement applies, and those rates are typically a multiple of the domestic price. That is why there is no number here — anyone who gives you one is guessing.

The actionable version: travel insurance is not optional in Korea. Care is excellent and fast. The bill for someone without cover is not predictable.

Quick summary

  • Seoul's June 2025 pharmacy registry showed one pharmacy open 24 hours, out of 5,306. The typical day ran 08:55–19:44.
  • Most pharmacies close on Sundays and public holidays. Korea uses a duty rota instead of long hours.
  • pharm114.or.kr (Korean Pharmaceutical Association) finds pharmacies open right now, including late-night ones.
  • E-Gen and its app 응급의료정보제공 cover pharmacies, clinics and live ER bed availability — but plan on a Korean interface.
  • 공공심야약국: 242 nationwide across 146 municipalities; Seoul has 38 across 24 districts, typically 22:00–01:00, and about one in four operates only on set weekdays. Phone ahead.
  • Convenience stores sell 11 items in 4 categories — painkiller, cold remedy, digestive enzyme, pain patch. No antihistamine, anti-diarrhoeal, antacid or burn ointment. One day's supply per sale, not to under-12s.
  • 1339 is not a medical line — abolished 2013, now an infectious-disease centre. Korea's own tourism FAQ still says otherwise.
  • Call 119 for emergencies; the ambulance is free and the control room can bring in an interpreter. 1330 runs 24/7 in four languages.

Before you go

Save two things to your phone now: pharm114.or.kr as a bookmark, and 1330 as a contact.

The broader pattern is the one this site keeps running into. Korea's systems here are genuinely good — a national duty rota, a funded late-night programme, a free ambulance with interpretation. What is missing is not the service; it is the English description of the service, which in the case of 1339 has been wrong on Korea's own tourism FAQ for years while the correct information sits on another page of the same site.

Verified 2026-08-05, except where a date is given in the text. Pharmacy programmes are funded year by year and the convenience-store list is under active revision — if something here has changed, the contact page is there.

Sources and last verification

Prices, fares and hours in Korea change often. Everything above was checked against these sources on the dates shown. If you spot something out of date, please tell me via the contact page.

About the author — H.I. Kang

I was born in Korea and still live here. Travelling abroad, I have been the person stuck at a ticket machine in a language I could not read, holding up the queue and guessing — and I know how small a thing it takes to ruin an afternoon. This site exists so that visitors to Korea do not have to guess. Every price, route and rule here is checked against an official source before it is published, and dated so you can see how current it is.

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