How to buy bitcoin in South Korea
- Status
- Legal
- Currency
- South Korean won (KRW)
- Recommended
- 4 exchanges
- Last reviewed
- 2026-08-23
In South Korea the bank you already use decides which exchange you can use. Every platform offering won pairs must verify customers through a real-name account at one designated partner bank: Upbit with K-Bank, Bithumb with KB Kookmin, Coinone with Kakao Bank, Korbit with Shinhan. No account at that bank means no won deposits, whatever the fees say. All four are registered with the Korea Financial Intelligence Unit, which is what makes won trading lawful. Binance is not, and holds no real-name banking partnership, so it cannot take won at all. Bithumb is the cheapest at 0.04 percent, with Upbit at 0.05 percent on won markets.
Best exchanges in South Korea
Ranked by our editorial review of fees, security record, and local payment support. Rankings are never sold.
| # | Exchange | Rating | Fees | ID check | Pay with | Visit or read the review |
|---|---|---|---|---|---|---|
| 1 | Upbit | 4.4 | 0.05% on won markets | Required | Visit | |
| 2 | Bithumb | 4.3 | 0.04%, Korea's lowest | Required | Visit | |
| 3 | Coinone | 4.0 | 0.2% main, 0.02% at volume | Required | Visit | |
| 4 | Korbit | 3.9 | Maker from 0.08%, taker 0.2% | Required | Visit |
Why these picks
1. Upbit South Korea's dominant exchange, KoFIU-registered and paired with K-Bank, charging 0.05 percent on won markets.
Real-name KRW bank account: requires a K-Bank account
2. Bithumb Korea's second exchange and its cheapest, at 0.04 percent, paired with KB Kookmin Bank for the mandatory real-name account.
Real-name KRW bank account: requires a KB Kookmin Bank account
3. Coinone KoFIU-registered Korean exchange paired with Kakao Bank, with taker fees that fall to 0.02 percent on volume.
Real-name KRW bank account: requires a Kakao Bank account
4. Korbit Korea's first bitcoin exchange, KoFIU-registered and paired with Shinhan Bank, with maker fees that can reach zero on volume.
Real-name KRW bank account: requires a Shinhan Bank account
Payment methods in South Korea
The rails local buyers actually use, under their local names. Support varies by exchange; the list above shows exactly which methods each one takes here.
- Real-name KRW bank accountPrimary
tied to one designated partner bank per exchange
Crypto cards available in South Korea
These spend money at ordinary shops and pay you back in crypto, which is the opposite of the exchanges above: those buy bitcoin, these do not. Availability is the issuer's own published coverage.
- Bitget Wallet Card2% base assetback on every cardholder, rising to 3% once monthly spend clears a $200-$400 threshold depending on region and card type; paid in a choice of BTC, gold, US stocks, and other assets.
- ether.fi Cash3% cashback on the first $2,000 (Core), $10,000 (Luxe), or $50,000 (Pinnacle) of monthly spend, stepping down to 1% then 0.5% beyond that band; invitation-only VIP pays 4% on its first $50,000.
- RedotPay CardRoughly 3% cashback on Apple Pay/Google Pay transactions is available to RedotPay Pro subscribers ($12.90/month or $129/year); the base card has no broad percentage-back cashback program.
Bitcoin wallets available in South Korea
A wallet is where bitcoin lives after you buy it, which is the opposite of the exchanges above: those sell it, these hold it. Availability below is the maker's own published shipping or eligibility policy.
Hardware devices
- Ledger Flex$249The Ledger to buy if you want a touchscreen: $249, the same certified chip as the Stax, and more screen pixels than it.
- Ledger Nano S Plus$59Ledger's $59 entry device: the same certified secure element as the $399 Stax, no Bluetooth, and no iPhone support at all.
- Ledger Nano X$79The cheapest Ledger with Bluetooth, now $79 on Ledger's own store, and the one to buy if you want to sign from a phone.
- Ledger Stax$399Ledger's $399 flagship, with the biggest screen it sells and exactly the same secure element as the $59 Nano S Plus.
- Tangem Wallet$59.9A smart card you tap against your phone, sold only in sets of two or three so your backup is another card rather than a written seed.
Desktop and browser
Compare every wallet, including the ones we tell you not to buy
Watch: how to choose an exchange
This is our general video rather than a walkthrough for South Korea. It shows the method in two steps: first the country you are buying in, then the exchange. You have done step one by being here, so start from the exchanges ranked above.
We have not filmed a walkthrough for South Korea yet, so this is our general one, from our YouTube channel @dontgetrekt. It also sits on the home page, next to the country search it starts from.
Do you need a VPN?
A VPN hides which sites you visit from the network you are on and from your internet provider, which is worth having when you move money over a connection you do not control. It does not get you past an exchange's identity checks: every platform we list verifies who you are no matter where you connect from.
If you want one, the strongest records on our list belong to NordVPN (6 independent no-logs audits, the most of any service we review), Windscribe (its no-logs claim tested in the real world 3 times) and Proton VPN (the most audited service with a free tier).
Buying bitcoin in South Korea, start to finish
Pick a platform and verify your identity
Choose from the table above and complete KYC verification with a photo ID. Regulated platforms in South Korea require this before you can deposit.
Fund your account with real-name KRW bank account
Bank transfers are usually the cheapest option; cards are faster but add fees.
Buy, then decide where to keep it
Place your order, and for anything more than pocket money consider moving it to a hardware wallet you control. Our security guide covers the habits that keep coins safe.
Legal status and regulation in South Korea
Bitcoin is legal in South Korea and the market is tightly regulated. The Virtual Asset User Protection Act took effect in July 2024, exchanges must register with the Financial Intelligence Unit under the Special Financial Information Act, and won trading requires real-name verified bank accounts, rules that foreign platforms have not met; regulators blocked 17 unregistered overseas exchange apps in March 2026. A long-delayed capital gains tax on virtual assets is scheduled to begin in January 2027.
Frequently asked questions
Is bitcoin legal in South Korea?
Yes. Trading is legal and popular, with investor protections under the Virtual Asset User Protection Act since July 2024. The strict part is market structure: exchanges must register with the Financial Intelligence Unit and connect won trading to real-name bank accounts.
Why do Koreans use Upbit and Bithumb instead of Binance?
Because Binance cannot process Korean won. It is not on the KoFIU register of Virtual Asset Service Providers and holds no real-name banking partnership, both of which are required to offer won pairs. It entered Korea by buying a stake in GOPAX rather than registering directly. Korean residents can use it for crypto-to-crypto trading, but not as a won on-ramp.
What is real-name banking in Korea?
Each customer links a bank account in their own legal name to their exchange account at a partner bank, and deposits must come from that account. It exists to stop money laundering and pseudonymous trading, and it is why opening a Korean exchange account requires a Korean bank relationship.
When does South Korea start taxing crypto gains?
After three postponements, taxation of virtual asset gains is scheduled to start on January 1, 2027, at 20 percent plus a 2 percent local tax on annual gains above 2.5 million won. Lawmakers have debated a further delay, so confirm the current status before you sell.
Companies in South Korea that hold bitcoin
Publicly listed companies headquartered here with bitcoin on the balance sheet. Holdings come from company disclosures and are dated on each page.
