Why understand all five options first
Many newcomers download an exchange app, deposit fiat and run straight into bank holds, multi-week KYC queues or P2P scams. In Hong Kong there are at least five mainstream ways to buy or sell BTC and ETH — each with different trade-offs.
Option 1 — Centralised exchanges (CEX)
Examples: HashKey Exchange, OSL (SFC Type 1 & 7), or offshore venues like Binance / OKX.
- Pros: deep liquidity, broad token list, ideal for active trading.
- Cons: KYC takes 1–7 days, bank deposits frequently flagged, offshore venues may restrict HK residents.
- Best for: investors comfortable with KYC who want active markets.
Option 2 — Physical OTC shops (e.g. Funshell)
Licensed or registered OTC shops settle in-person via cash or bank transfer.
- Pros: instant settlement, hands-on guidance, friendly to first-timers and large tickets.
- Cons: spread slightly higher than top exchanges; requires a visit.
- Best for: first purchases, single trades over HK$10,000, anyone who wants face-to-face confirmation.
See our Causeway Bay / Mong Kok stores and the appointment page.
Option 3 — Peer-to-peer (P2P)
Trading directly with individuals via exchange P2P boards or chat groups.
- Pros: tightest spreads, flexible payment rails.
- Cons: highest scam risk — frozen-bank stories, fake screenshots, "release coins first" pressure.
- Best for: advanced users who can verify on-chain and detect risk.
Option 4 — Crypto ATMs
Several BTC / ETH ATM operators run kiosks across Hong Kong.
- Pros: simple, cash in / coin out.
- Cons: 5–8% fees, small per-transaction caps, limited locations.
- Best for: small experimental purchases.
Option 5 — OTC block trades
Bilateral trades for institutions or HNW clients, settled bank-to-bank.
- Pros: minimal slippage, custom settlement routes.
- Cons: typical entry from HK$500k+, full KYC / KYT.
See OTC block trade process and negotiation tips.
Side-by-side
| Route | Best for | Cost/spread | Speed | Main caution | Rating |
|---|---|---|---|---|---|
| 🏦 CEX | App-savvy users willing to wait for KYC | Low: 0.1–0.3% | Medium: deposits/withdrawals take time | Bank deposits may trigger reviews | ⭐⭐⭐⭐ |
| 🏬 Physical OTC shop | Beginners, face-to-face confirmation, larger cash tickets | Medium: 0.3–2% | Fast: handled in store | Choose a shop with clear process and real premises | ⭐⭐⭐⭐⭐ |
| 🤝 P2P | Advanced users who understand on-chain and counterparty risk | Medium: 0.5–3% | Medium: depends on counterparty | Highest scam / frozen-account risk | ⭐ |
| 🏧 Crypto ATM | Small test buys or urgent cash purchases | High: 5–8% | Fast: completed on site | Low limits and limited machine coverage | ⭐⭐ |
| 💼 OTC block trade | Institutions, HNW, large allocations | Very low: 0.05–0.3% | Medium: quote + settlement needed | High minimum ticket, often HK$500k+ | ⭐⭐⭐⭐ |
Quick take: beginners who want certainty should start with a physical OTC shop; active traders can use CEX; P2P is not beginner-friendly.
Whichever route you pick, never wire money to a stranger and send their coins to their wallet first — this is the common pattern in 99% of scams.
Picking the right one
- First-timer, HK$10k–500k: an OTC shop is the safest choice.
- Active trader: licensed CEX account.
- Institutional / large size: OTC block desk.
- Privacy-first, small amount: ATM.
- P2P is not recommended for beginners.
