Nothing in a Korean Daiso costs more than ₩5,000. That is the whole proposition, and it is why the aisles in Myeongdong are full of visitors holding baskets instead of single items. It also creates a problem no English-language guide seems to mention: Korea’s tax refund for foreign visitors is paid from a bracket table, not as a percentage — and a basket assembled from ₩1,000 items lands in the worst bracket more often than any other kind of shopping.
The gap is not small. Two receipts that differ by one won can differ by ₩1,000 in what you get back.
The price cap is company policy, not folklore
Daiso states it on its own corporate site, under its customer commitments: six fixed price points — ₩500, ₩1,000, ₩1,500, ₩2,000, ₩3,000 and ₩5,000. Korean press reporting adds that the structure has not changed since the company was founded 34 years ago, and that most items sit in the ₩1,000–₩3,000 range.
The foreign-shopper trend behind the crowds comes from figures the company released itself. Daiso’s overseas card payments rose 130% in 2023, 50% in 2024, 60% in 2025, and roughly 100% in the first half of 2026 against the same period a year earlier. In the first quarter of 2026 the increase was about 70% year on year. The company has published percentages only — we could not find the underlying won figure anywhere.
The beauty aisle is most of the reason. Daiso carried 7 cosmetics brands and about 120 products at the end of 2022. By the end of 2025 that was roughly 150 brands and 1,420 products, and by May 2026 about 170 brands and 1,900 products. The chain operates somewhere above 1,600 stores nationwide, having passed 1,600 in mid-2025.
The refund rule that decides everything
Korea’s VAT refund for foreign visitors starts at a minimum of ₩15,000 per single payment. The Korea Tourism Organization, the Seoul Tourism Organization and Incheon Airport all state the same figure. It was ₩30,000 until the government halved it, announced in 2023 and effective from 2024. English guides still circulating ₩30,000 — and there are many — are out of date.
For immediate in-store refunds, a single purchase must be under ₩1,000,000, and one traveller is capped at ₩5,000,000 across the whole trip. Those ceilings doubled on 1 January 2024, up from ₩500,000 and ₩2,500,000. When the scheme launched in 2016 the limits were ₩200,000 and ₩1,000,000.
At Daiso prices, the ₩15,000 minimum is the only limit that will ever matter. At the ₩5,000 ceiling that is three items in one payment. At the more typical ₩1,000–₩3,000 range it is five to fifteen.
Where the one-won cliff is
Refunds are paid from a bracket table. Inside a bracket the amount is fixed no matter how much more you spend, so the worst place to stop is one won below a line. The figures below are from Global Tax Free’s published schedule.
| You pay | You get back | Share of the VAT |
|---|---|---|
| ₩15,000 | ₩1,000 | 73.3% |
| ₩29,999 | ₩1,000 | 36.7% |
| ₩30,000 | ₩2,000 | 73.3% |
| ₩74,999 | ₩3,000 | 44.0% |
| ₩75,000 | ₩5,000 | 73.3% |
| ₩100,000 | ₩7,000 | 77.0% |
Read the bold rows again. One more won moves you into the next bracket and doubles the refund. The same cliff sits at ₩75,000, where one won is worth ₩2,000. Above ₩6,000,000 the table stops using fixed amounts and pays 90% of the VAT.
This matters more at Daiso than at a cosmetics counter, because a basket built from ₩1,000 and ₩2,000 items stops at arbitrary totals. A cart that happens to end at ₩28,400 gave up ₩1,000 for nothing. One more ₩2,000 item would have returned it twice over.
The table is not the same everywhere
Refund operators publish their own schedules, and they differ. On a ₩100,000 purchase, Global Tax Free’s table pays ₩7,000. Korean reporting on Global Blue’s terms describes ₩6,000 for the same amount. Which operator the shop uses is not something you choose, and it is rarely posted at the register.
Published pages also contradict each other within a single operator. We found Global Tax Free’s Korean-language and English-language pages stating different figures for the downtown-refund range — the Korean page gives ₩30,000 to ₩5,000,000 while the English page and the tourism board both give a ₩6,000,000 ceiling.
“10% back” is not a thing
Korean VAT is 10%, and the number gets repeated as if it were the refund. It is not. Measured against the VAT actually contained in your payment, the schedule above returns between 36.7% and 77% of it in the ranges a Daiso shopper will hit. Measured against what you paid, it is between 3.33% and 7.5%.
Whether Daiso does refunds at all
Some branches do, and the company does publish this — just not where anyone looks. Daiso’s store locator carries a service filter named tax refund, described in its own wording as “issues a tax refund receipt (foreign nationals only)”. Individual store pages then show the tag.
Two things follow from that wording. First, participation is per branch, not chain-wide. Second, what the filter describes is the paperwork, not cash at the till — which points to the airport-refund route rather than an immediate in-store refund. We could not confirm from any official source which branches, if any, refund on the spot.
Separately, the Korea Tourism Organization lists eight Daiso branches as Tax Refund Shops on its official English site: the Myeongdong main store and Myeongdong Station branch, Hongdae No. 2, Sinchon main and Sinchon Myeongmul Street, Jeju Yeondong, Busan Nampo and Busan Seomyeon No. 2. That list is plainly incomplete — it does not include the large Gangnam store that opened in July 2026 — and there is no published register anywhere of which of the 1,600-plus branches participate.
The same pattern appears at Olive Young, where the tourism board lists individual branches while the company publishes no policy page. We looked at Olive Young’s foreign-customer figures separately in an earlier note.
The airport step that costs people the refund
Incheon Airport’s own guidance is explicit: at the time of purchase you must show your passport and ask for the refund documents. A normal receipt is not enough. Without the paperwork there is nothing to process later.
Then the split, and the order matters:
- Carry-on. Check in, then use the kiosk in the departures area. If the kiosk flags your purchase, present passport, sales confirmation and the goods — unopened — at the customs desk.
- Checked baggage. Tell the airline at check-in that the bag contains refund goods, get customs confirmation, receive the tag, and send the bag through the oversized-baggage belt. Check it in normally and the confirmation cannot happen.
Here is the trap specific to this kind of shopping. A 200ml toner cannot go in your carry-on: international departures limit liquids to 100ml per container inside one transparent one-litre bag. The sealed-bag exemption does not rescue you, because under the governing rule it covers goods bought at airport shops, at duty-free shops and collected at the airport pickup counter, or on board — not goods bought at an ordinary shop that happens to issue refund paperwork. Daiso and Olive Young are the latter. So anything over 100ml must be checked, and the customs step therefore has to happen before check-in.
Two practical notes. The staffed cash counters run 07:00–22:00 at Terminal 1 and 07:00–21:30 at Terminal 2 according to the airport operator, so an early-morning departure will find them shut; the 24-hour automated kiosks are the fallback. And there is no published won threshold that triggers customs inspection — the airport’s wording is simply that it happens when the kiosk designates it. Pack so you could open the bag if asked.
Who qualifies
- Foreign nationals who have been in Korea less than six months. Diplomats, US Forces Korea personnel and people employed in Korea are excluded.
- Overseas Koreans who have lived abroad two years or more and have been in Korea three months or less.
- Goods must be unopened and unused if customs asks to see them.
- You must leave Korea within three months of the purchase date.
- If you took a downtown refund, customs export confirmation must be completed within 25 days; a hold of 110% of the refund sits on your card until it is.
Common questions
Can I combine several Daiso receipts to reach ₩15,000?
No. The threshold applies to a single payment. Three separate ₩9,000 payments are three amounts below the minimum.
Does every Daiso branch offer tax refunds?
No. Daiso’s own store locator has a tax refund filter, so it is per branch, and there is no published list of which ones. The tourism board separately names eight.
How much do I actually get back?
Between 3.33% and 7.5% of what you paid, set by bracket. It is never the full 10% VAT, and the exact table depends on which refund operator the shop uses.
What is the single biggest mistake?
Stopping just under a bracket line. ₩29,999 returns ₩1,000; ₩30,000 returns ₩2,000.
Can I open the packaging before I fly?
No. Goods must be unopened and unused if customs asks to inspect them.
What this article does not claim
We could not reach the text of the special taxation decree that governs this scheme, so no article numbers are cited anywhere above and the exact commencement date of the ₩15,000 minimum is not stated. We could not load the published schedules of refund operators other than Global Tax Free, and we do not know whether those schedules are set by statute or by the operators themselves; the Global Blue figure quoted here comes from Korean press reporting, not from the company’s own page. We could not confirm whether the 25-day downtown-refund deadline is statutory or contractual. We do not know which Daiso branches refund on the spot as opposed to issuing paperwork. We did not find any official statement that goods from tax refund shops are excluded from the sealed-bag liquids exemption — that conclusion follows from the rule’s own description of which shops it covers. The airport operator and the tourism board publish different opening times and gate numbers for the Terminal 2 counter; we have used the airport operator’s.
Related: Korea exempts medical care from VAT — then names the procedures that lose the exemption.
Related: Duty-free saves 10% on Korean cosmetics — Olive Young discounts more.
Related: Korea refunds the VAT on your hotel room — almost nobody claims it.
The same bracket logic applies to everything else you buy, and there is a second question nobody asks until the airport: whether the thing survives your own country’s border. We checked nine of them.
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