Daiso Korea: What to Buy and Tax-Free Rules (2026)

By Gape · 6 min read · Published October 28, 2026

Quick answer: Daiso Korea (다이소) sells most things for ₩1,000–5,000, so it’s the cheapest place in Seoul for sheet masks, skincare, health supplements, snacks and travel gear. You can get the tax back at branches marked “Tax Refund” (택스리펀드) in Daiso’s store finder, but only if a single receipt reaches ₩15,000 and you show your passport. Since few items cost more than ₩5,000, plan to buy at least three to five things in one go.

Daiso is a Korean company (아성다이소, Asung Daiso), which opened its first store in 1997 and runs on a fixed-price policy. Prices below come from the official Daiso Mall (다이소몰) and the store finder on daiso.co.kr, checked in October 2026.

How cheap is Daiso in Korea?

Daiso keeps every item at one of a few fixed prices, and the top one is ₩5,000. Korean business press lists six: ₩500, ₩1,000, ₩1,500, ₩2,000, ₩3,000 and ₩5,000.

*Hankyung gives “about 4%” for ₩500 and ₩1,500 items without saying whether that’s each or combined.

Because the prices are fixed, Hankyung reports that Daiso sets the price first and adjusts the product to fit it. Its example: a Chong Kun Dang probiotic sold elsewhere as 50 sachets for ₩20,000 comes in a 17-sachet box at Daiso for ₩5,000. So compare the volume (ml or g) before deciding it’s a bargain.

What should you buy at Daiso Korea?

The best value is in skincare and small consumables you’d pay much more for at home. Search Daiso Mall by the Korean product name to check the price, then show staff the name in store.

All of these were in stock on Daiso Mall on 10 October 2026, several with thousands of reviews. Store ranges differ from branch to branch, and Daiso says not every store carries every product. Daiso Mall’s “매장 상품 찾기” (find a product in store) tool lets you check a branch’s stock first.

Can you get a tax refund at Daiso?

Yes, at participating branches, under Korea’s normal tourist tax refund rules. The catch is the ₩15,000 minimum per purchase, which takes several Daiso items to reach.

Not every branch offers it. In Daiso’s official store finder, branches show a 택스리펀드 (Tax Refund) label. In central Seoul on 10 October 2026, that included Myeong-dong Station, Myeong-dong main, Seoul City Hall Plaza, Jongno main, Seoul Station, Anguk Station 2, Lotte Dundun Dongdaemun and Gyeongbokgung Station. The branches inside Lotte Mart Seoul Station and Hyundai City Outlet Dongdaemun had no label.

Daiso’s site doesn’t say whether each branch deducts the tax at the till (immediate refund) or gives you a receipt to claim at the airport. Ask before you pay. For the full process, see our Korea tax refund guide.

Which Daiso branch should you visit?

Go to Myeong-dong Station if you want the biggest range in one place. Daiso’s store finder lists it at 134-1 Toegye-ro, Jung-gu, across floors B1 to 12, with the Tax Refund label.

A few branches carry a 심카드 (SIM card) label, which can help if you land without mobile data. Daiso’s site doesn’t list what plans they sell, so check details in store.

Korea JoongAng Daily reported that foreign card payments at Daiso grew 50% in 2024, 60% in 2025 and 70% in the first quarter of 2026.

How do you shop Daiso tax-free, step by step?

1. Pick a branch with the Tax Refund label in the store finder at daiso.co.kr.
2. Check stock for anything specific on Daiso Mall’s in-store search, or call Daiso’s customer line (1522-4400) with the product number.
3. Bring your passport. The store checks your eligibility for the refund with it.
4. Put everything on one receipt of ₩15,000 or more. The minimum applies per purchase, so don’t split your basket.
5. Ask whether the refund is immediate. If it is, you pay the tax-free price. If not, keep the refund receipt for the airport.
6. Keep your receipt anyway. Daiso exchanges items within two weeks with a receipt at the store where you bought them or a nearby directly run store. Refunds are only at the original store, also within two weeks; bring the card you paid with.

FAQ

Is everything at Daiso really ₩5,000 or less?

That’s the fixed-price ceiling reported in Korean press, and the top 30 items in Daiso Mall’s ranking on 10 October 2026 were all priced ₩500–5,000. Products are made to fit the price, sometimes in smaller packs, so check the volume.

Can I combine receipts from two Daiso branches to reach ₩15,000?

No. The ₩15,000 minimum applies to one purchase in one store, so buy everything in a single transaction.

Is the Myeong-dong Daiso the same as other branches?

The range is bigger, but prices are the same fixed prices. Smaller branches may not stock every item, which is why checking stock first helps.

Can I return a Daiso purchase?

Within two weeks, with the receipt. Exchanges can be done at the store of purchase or a nearby directly run store; refunds only at the store where you bought it.

Are Daiso sheet masks the same as the brand’s regular products?

Not always. Daiso fits products to its fixed prices, for example by changing the pack size. Compare the volume and ingredients on the pack if you’re matching a product you use at home.