- Type
- Chain of staffed crypto shops, plus 3 ATMs
- Locations
- 8 shops + reservation-only K11 Atelier desk (6 Oct 2026)
- Payment
- Cash only (HKD)
- Coins
- BTC, ETH (per official FAQ)
- ID threshold
- HKID or passport above HK$120,000
- Fees
- Quoted at the counter; no published schedule
- Licence
- Not SFC-licensed
Plenty of branches and clear ID rules, but you only learn the price at the counter
Among Hong Kong’s walk-in crypto shops, One Satoshi is the easiest to check: addresses, hours and the ID threshold are all on its site. It loses points for unpublished fees and spreads, a cash-only model, and the same missing SFC licence as every other shop.
Most people searching for “one satoshi hong kong” want two answers: where is the nearest branch, and will they need to show ID if they turn up with cash? One Satoshi, known in Chinese as 一宗比特幣, is the largest chain of walk-in crypto shops in the city. It mainly trades Bitcoin and Ether for cash, with counters in Mong Kok, Causeway Bay, Tsim Sha Tsui and Kwun Tong, New Territories branches in Yuen Long, Sheung Shui and Sha Tin, and three self-service ATMs.
This review relies only on One Satoshi’s own website, checked on 6 October 2026, and on published reporting. We did not visit or trade at a branch. Anything that appears only in third-party write-ups and has not been confirmed by the operator is flagged as such.
One Satoshi branches and ATM locations
As of 6 October 2026 the official store list shows nine locations: eight shops plus a reservation-only desk at K11 Atelier in Tsim Sha Tsui. Compared with the 30 September version, the Shek Mun branch at Kings Wing Plaza 2 has dropped off the list. We treat it as closed or relocated until the operator says otherwise. Most shops open 11:30–20:00 on weekdays and 11:30–19:00 at weekends and on public holidays; the exceptions are shown below.
The three ATMs are listed on a separate page: Shop 301, 3/F T Mark, 18 Tai Ho Road, Tsuen Wan (weekdays 12:00–22:00, weekends 11:00–23:00); Shop 218, 1/F Metro Sham Shui, 226–242 Cheung Sha Wan Road (daily 9:30–22:00); and Shop C111C next to the escalator in Kingswood Richly Plaza, Tin Shui Wai (24 hours). The page gives no fee and does not say whether the machines buy back coins, so read the price on the screen before you feed in notes. See the Tsuen Wan, Sham Shui Po and Yuen Long & Tin Shui Wai guides for what else is nearby.
Several branches sit in small crypto clusters. On the third floor of W Plaza at 608 Nathan Road, Shop 321 is right next to another operator’s machine. The third floor of 18 Tai Ho Road in Tsuen Wan hosts other shops and machines too. In Sheung Shui, COINHERO’s two-way ATM at 14–16 San Kung Street is a short walk from One Satoshi on San Hong Street, which gives you a second cash-out option.
Fees, limits and the ID threshold
One Satoshi does not publish a commission or a buy/sell spread; you get a price at the counter. That is normal for crypto shops, but it means you cannot compare cost in advance the way you can with a licensed platform’s posted fee. Ask for both the buy price and the sell price and treat the gap between them as your round-trip cost.
| Item | One Satoshi (official site, 6 Oct 2026) |
|---|---|
| Payment | Cash only |
| Coins | BTC, ETH; USDT appears in older research but is not confirmed today |
| No ID needed | Up to HK$120,000 |
| Above HK$120,000 | HKID or passport; possibly proof of address (last 2 months) |
| Fee / spread | Not published; quoted at the counter |
| Sell for cash | Accepted at shops (FAQ); not stated for ATMs |
A third-party guide (Bitcoin Association of Hong Kong) once cited HK$80,000; the operator’s own FAQ now says HK$120,000.
A HK$120,000 threshold is high by shop standards. It keeps small trades quick, but it also means the shop holds far less customer data than a licensed platform would. We will never suggest splitting a trade to stay under a limit; doing so can itself trigger anti-money-laundering scrutiny. Some third-party articles say One Satoshi holds a Customs and Excise money service operator (MSO) licence and runs voluntary KYC. We could not confirm that on the operator’s site, so treat it as secondary information.
How a trade at One Satoshi works
- Prepare a wallet address
Open a Bitcoin or Ether receiving address in your own wallet app and check the network. New to wallets? Start with our wallet guide.
- Walk in or book
Go to any shop during opening hours; the K11 Atelier desk is by reservation only. Bring an HKID or passport and proof of address if you plan to go above HK$120,000.
- Get the quote
Ask for the buy price, any extra charge and how long the quote holds. Prices move with the market.
- Hand over cash and check the address
Staff count the cash and send the coins. Read back the first and last characters of the address before they press send.
- Confirm arrival
Check the transaction in your wallet or on a block explorer before you leave, and keep the receipt.
Licence status and the law
Buying and holding crypto is legal in Hong Kong, and trading at a shop is not itself an offence. But One Satoshi is not licensed by the Securities and Futures Commission (SFC). There is currently no licence for walk-in crypto dealers at all, so you get none of the protections of a licensed platform: no regulated custody, no suitability checks, no formal complaints route.
Two laws are changing that. The Stablecoins Ordinance (Cap. 656) took effect on 1 August 2025: only stablecoins from HKMA-licensed issuers may be offered to retail, and on 10 September 2025 the government told LegCo that OTC shops are not permitted offerors, so they cannot offer USDT and similar coins to the public. Then, on 24 December 2025, the Financial Services and the Treasury Bureau published consultation conclusions for a virtual-asset dealing regime run by the SFC. It covers shops and ATMs, proposes HK$5 million in paid-up capital and has no transitional or “deemed licensed” period. As of 6 October 2026 the bill has not been gazetted or introduced to LegCo.
Once the law takes effect, One Satoshi will need a licence from day one, or a structure the law permits, or it will have to stop dealing. A larger chain is better placed to apply than a one-room shop, but we have seen nothing public showing that it has applied. More context: is crypto legal in Hong Kong and the Stablecoins Ordinance.
Incidents and safety
Our sources contain no fraud or enforcement case aimed at One Satoshi. Its Mong Kok shop, however, is in 608 Nathan Road, the densest crypto-shop building in Hong Kong. On the evening of 13 December 2025 a crypto shop owner in that building was attacked with knives as he closed up; reports did not name the shop and nothing was taken. A Wen Wei Po investigation in February 2025 also found that about half the crypto shops in a Mong Kok commercial building asked for no identity checks at all.
One Satoshi pros, cons and who it suits
Pros
- Nine locations across Hong Kong Island, Kowloon and the NT, with published addresses and hours
- The ID threshold (HK$120,000) is stated on the official site
- Buys and sells, settled in cash on the spot
- Three ATMs, including a 24-hour unit in Tin Shui Wai
Cons
- No published fee or spread; you only see the price at the counter
- Cash only, which carries personal-safety risk for large sums
- Not SFC-licensed, so no investor protection
- USDT not confirmed after the Stablecoins Ordinance
- The dealer regime has no transition period, so its future model is uncertain
Good fit: someone with cash who wants a small amount of Bitcoin in their own wallet today, or a holder who needs Hong Kong dollars in hand at the weekend. Poor fit: monthly investors, anyone who values regulatory protection, and anyone whose trade size would mean walking around with hundreds of thousands in notes.
One Satoshi is one of the more transparent crypto shops in Hong Kong, but transparent is not the same as protected.
If you are buying to hold for the long term, FPS into a licensed platform gives you a clearer cost and a cleaner record. One Satoshi earns its place for cash and immediacy: for a small, urgent trade or a genuine cash-out, it beats an anonymous Telegram dealer by a wide margin.
Licensed alternatives
If a bank transfer works for you, an SFC-licensed platform is the safer path. HashKey Exchange and OSL both take HKD by FPS and keep client assets with licensed custodians. If you already use Futu, Tiger or ZA Bank, you can buy inside the app; see bank and broker apps. If you do need a cash counter, compare VBIT and Crypto HK, or browse our crypto shop guide. The full list is on our SFC-licensed platforms page.
To check any firm yourself, match its name and CE number on the SFC’s licensed platform list.
Frequently asked questions
How many One Satoshi branches are there in Hong Kong?
As of 6 October 2026 the official store list has nine locations: Mong Kok, two in Causeway Bay, Kwun Tong, Yuen Long, Sheung Shui, Chungking Mansions in Tsim Sha Tsui, Sha Tin, and a reservation-only desk at K11 Atelier. Three self-service ATMs sit in Tsuen Wan, Sham Shui Po and Tin Shui Wai. Shek Mun is no longer listed.
Is One Satoshi legit or a scam?
It is a real chain with published addresses, opening hours and several staffed shops, and our sources show no fraud case against it. It is not licensed by the SFC, though, so there is no investor compensation or regulator complaint route if a trade goes wrong. Match the shop address to the official site and start small.
Do I need ID to buy at One Satoshi?
Not for small trades. One Satoshi’s FAQ says no ID is needed up to HK$120,000. Above that you show an HKID card or passport and may be asked for proof of address from the last two months. Older guides quoting HK$80,000 are out of date.
Can I buy USDT at One Satoshi?
Older research mentions USDT, but the Stablecoins Ordinance took effect on 1 August 2025 and the government told LegCo that OTC shops are not permitted to offer stablecoins such as USDT to the public. The current FAQ confirms only Bitcoin and Ether. See our USDT guide for compliant routes.
Can I sell crypto for cash at One Satoshi?
Yes. Its FAQ says the shops buy coins back and pay out in Hong Kong dollar cash. The ATM page does not say whether its three machines can sell or what they charge. Our cash-out guide compares the cost and risk of every exit route.
Sources
- One Satoshi store list · Checked 6 Oct 2026
- One Satoshi FAQ (ID threshold) · Checked 6 Oct 2026
- One Satoshi ATM locations · Checked 6 Oct 2026
- LCQ10: offering of stablecoins (LegCo reply) · 10 Sep 2025
- FSTB/SFC consultation conclusions on VA dealing and custody · 24 Dec 2025
Ready for your first coin?
Sign-up and the ID check take a few minutes. Then buy Bitcoin, Ether or USDT with Visa, Mastercard or Apple Pay.
It is not licensed by Hong Kong’s SFC, so local investor protection does not apply. For HKD and FPS deposits, use a licensed platform.