Recharging Hong Kong from the UK: plans start at about £3.94 ($5.25). Up to £10 gets SmarTone HK$54.52 recharge. Prices checked 20 October 2026.
✓ Delivered in seconds, or your money back. If the operator rejects it, you get a full refund.
Example format only, not a real number. Source: Google libphonenumber data.
| You spend up to | Best plan within budget | Operator | Validity | Price |
|---|---|---|---|---|
| £5 | HK$20 recharge | SmarTone | Operator default | $5.25 |
| £10 | HK$54.52 recharge | SmarTone | Operator default | $12.08 |
| £20 | HK$100 recharge | SmarTone | Operator default | $23.44 |
Converted at 0.75 GBP per $1, daily reference rate. Checkout shows the exact amount before you pay.
| Plan | On the phone | You pay | About, in GBP |
|---|---|---|---|
| HK$20 recharge | HK$20 | $5.25 | GBP 3.94 |
| HK$54.52 recharge | HK$54.52 | $12.08 | GBP 9.07 |
| HK$100 recharge | HK$100 | $23.44 | GBP 17.61 |
Live from the operators, updated 20 October 2026. Prices are in US dollars and include our service fee; nothing is added at checkout. Enter the number above for the exact plans on that line.
Bank OTPs, banking apps and ID verification all need your home SIM active. A small recharge every validity cycle keeps it working while you're abroad.
Parents' phone out of balance? Recharge it from here with your card and they get it before you've closed the tab.
Same Slashtel account as your travel eSIM. One WhatsApp support line for both. Data without borders, in both directions.
Enter the number and we detect the operator automatically. Plans and amounts shown are live from the operator.
Pay with a card from any country. Top up numbers in Hong Kong with a Visa, Mastercard, Amex, Apple Pay or Google Pay issued anywhere (debit or credit; prepaid and gift cards are not accepted). No local bank account, local wallet or local number needed.
Country code +852: how to call Hong Kong and its number format.
Up to £5: SmarTone HK$20 recharge ($5.25). Up to £10: SmarTone HK$54.52 recharge ($12.08). Up to £20: SmarTone HK$100 recharge ($23.44). Converted at 0.75 GBP per $1 on 20 October 2026.
Enter it with the country code +852. A number written locally as 5123 4567 becomes +852 5123 4567. Hong Kong mobile numbers have 8 digits after the country code. The example is a format guide, not a real number.
Enter the number with the country code, pick a plan and pay by card. The operator is detected automatically and the credit goes straight to the phone. You do not need an account or a bank account in Hong Kong.
Yes. Visa, Mastercard and other major debit and credit cards issued in the UK and most other countries are accepted.
Yes. Slashtel tops up any prepaid number in Hong Kong, your own or a family member's. You only need the number; the person does not need an account.
Recharges are delivered instantly and cannot be reversed once they reach a valid number, so check the number before you pay. If the operator rejects the number, Slashtel resends or refunds you in full.
Prices on this page are in US dollars and include the Slashtel service fee. At checkout your card may be shown and charged in your local currency, and the exact amount is confirmed before you pay.
Yes. Payments are processed by Stripe with 3D Secure where your bank supports it, and Slashtel never sees or stores your full card details.
Most recharges arrive within a few minutes. If the phone is switched off, the credit lands when it next connects. You get a confirmation email with your order reference.
If the operator rejects the recharge, we resend it. If it still can't be delivered, write to esim@slashtel.com or message us on WhatsApp with your order reference and we'll sort it out.
India from the UK
Pakistan from the UK
Philippines from the UK
Bangladesh from the UK
Nepal from the UK
Sri Lanka from the UK
Nigeria from the UK
Ghana from the UK
Kenya from the UK
Egypt from the UK
Cameroon from the UK
Colombia from the UK
Jamaica from the UK
Vietnam from the UK
Poland from the UK
Syria from the UK
SmarTone from the UK
Dominican Republic
Mexico
Zimbabwe