one satoshi

.buy and sell crypto instantly.


Cryptocurrency buying services

One Satoshi provides services to facilitate buying and selling cryptocurrency quick and easy. Bring your smartphone to install your bitcoin wallet to buy and sell cryptocurrency. Fast transactions completed in minutes.


low COST

Ultra-low market premium up to 2%*

*Other bitcoin providers in the market charge an average over 7-10%



Spot transactions,

safe and quick,

instantly receive bitcoin


No hidden charges

Fair trade,

no hidden charges


Free consultation

Educational tutorials and consultation,

beginners can follow easily

How to buy Bitcoins?

1. Confirm buying amount
2. Pay cash
3. Receive Bitcoin!

How to sell Bitcoins?

1. Confirm selling amount
2. Send Bitcoins
3. Receive cash!


How do I buy bitcoins?

The transaction happens face-to-face. You give us cash and we transfer bitcoins to you. 

How to choose / install crypto wallets?

Crypto wallets include hot wallet and cold wallet. Most of the people in the market use hot wallet. Different wallets are run and operated by different companies. You should choose the ones with good reputations.

You may take a look at our wallet recommended list and wallet installation tutorial.

What payment method do you accept?

We accept cash only in our branches.

our store


Mong Kok 

Shop 321, 3/F, W Plaza,

President Commercial Centre,

608 Nathan Road

(Mong Kok exit E2 / Yau Ma Tei exit A2)

Open (Mon - Sun) 12:00 - 22:00

Tel / WhatsApp: (+852) - 5721 0001


Causeway Bay

Shop 260, 2/F, Causeway Place,

1 Yee Wo Street,

Causeway Bay

(Causeway Bay exit E)

Open (Mon - Sun) 12:00 - 22:00

Tel / WhatsApp: (+852) - 5721 6677




Kwun Tong

Shop 103, 1/F, World Wide House,

19 Des Voeux Road,


(Central exit B)

Open (Mon - Sun) 10:00 - 19:00

Tel / WhatsApp: (+852) - 5721 5288

Shop 130, 1/F, Kwun Tong Plaza,

68 Hoi Yuen Road,

Kwun Tong

(Kwun Tong exit B2)

Open (Mon - Sun) 11:30 - 20:00

Tel / WhatApp: (+852) - 5721 2209

Scattered Coins
Need more details? Contact us

We are here to assist.

Contact us by phone or WhatsApp

(+852 - 5721 0001)

or by social media channels

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