500 MB
1 day
- Up to 4G
- Top-ups available
£2.09Buy
Asia Pacific eSIM
One eSIM for 15 countries in Asia Pacific. Choose from 6 plans lasting 1 to 30 days, from £2.09, and stay connected as you cross borders without changing SIM.
At a glance
- Plans from
- £2.09
- Validity
- 1 to 30 days
- Data
- 500 MB to 20 GB
- Speed
- Up to 5G
- Coverage
- 15 countries
- Top-ups
- Available on every plan
Choose a plan
1 GB
7 days
- Up to 4G
- Top-ups available
£3.09Buy3 GB
7 days
- Up to 4G
- Top-ups available
£7.79Buy5 GB
15 days
- Up to 5G
- Top-ups available
£12.99Buy10 GB
30 days
- Up to 4G
- Top-ups available
£21.99Buy20 GB
30 days
- Up to 4G
- Top-ups available
£38.99Buy
Prices in GBP, including VAT where applicable.
Which plan do I need?
- Messaging, maps and email use little data, so a smaller plan suits a short trip if that’s mostly what you do.
- Video calls, social media and streaming use much more: choose a larger or unlimited plan if you use them every day.
- Count the days you’ll be away, including travel days, and pick a plan that lasts at least that long.
- Not sure? Plans marked “Top-ups available” can be extended on the same eSIM if you run low.
Installing your Asia Pacific eSIM
As soon as your eSIM is ready you’ll get a QR code and an install link by email. Install it while you’re on Wi-Fi, ideally the day before you travel, then choose it for mobile data when you land.
Coverage · 15 countries
Cambodia
China
Hong Kong SAR China
India
Indonesia
Japan
Macao SAR China
Malaysia
Philippines
Singapore
South Korea
Sri Lanka
Taiwan
Thailand
VietnamNetworks
Your phone connects to the strongest available partner network.
- AIS Thailand
- Bharti Airtel (UP East IND10)
- Bharti Airtel India (Andhra Pradesh INDJH)
- Bharti Airtel India (Assam IND15)
- Bharti Airtel India (Bihar IND12)
- Bharti Airtel India (Chennai INDSC)
- Bharti Airtel India (Delhi)
- Bharti Airtel India (Gujarat INDA3)
- Bharti Airtel India (Haryana INDA5)
- Bharti Airtel India (Himachal Pradesh INDBL)
- Bharti Airtel India (Karnataka INDJB)
- Bharti Airtel India (Kerala INDA7)
- Bharti Airtel India (Kolkata INDMT)
- Bharti Airtel India (Madhya Pradesh INDA8)
- Bharti Airtel India (Maharashtra INDA2)
- Bharti Airtel India (Mumbai INDA1)
- Bharti Airtel India (North East)
- Bharti Airtel India (Orissa IND11)
- Bharti Airtel India (Punjab INDA9)
- Bharti Airtel India (Rajasthan INDH1)
- Bharti Airtel India (Tamil Nadu INDA4)
- Bharti Airtel India (UP West INDA6)
- Bharti Airtel India (West Bengal IND14)
- Celcom Malaysia
- Cellcard Cambodia
- China Telecom
- China Unicom
- Chunghwa Telecom Taiwan
- DTAC Thailand
- Digi Malaysia
- Fascel India
- Globe Philippines
- H3G Hong Kong
- Hutchison Macau
- Idea Cellular-07 India
- Idea Cellular-BI India
- Idea Cellular-EH India
- Idea Cellular-EK India
- Idea Cellular-EU India
- Idea Cellular-IB India
- Idea Cellular-ID India
- Idea Cellular-IE India
- Idea Cellular-IH India
- Idea Cellular-IK India
- Idea Cellular-IM India
- Idea Cellular-IO India
- Idea Cellular-IR India
- Idea Cellular-IT India
- Idea Cellular-IU India
- Idea Cellular-IW India
- Idea Cellular-MP India
- Idea Cellular-SK India
- Idea Cellular-SP India
- KT South Korea
- Metfone Cambodia
- Mobitel Sri Lanka
- NTT Docomo Japan
- SK Telecom South Korea
- Singtel Singapore
- Smart Axiata Cambodia
- Smartfren
- SoftBank Japan
- Telkomsel indonesia
- U-Mobile Malaysia
- Vi - Assam
- Vi - Kolkata
- Vi - Maharashtra & Goa
- Vi - Maharashtra and Goa
- Viettel Vietnam
- Vinaphone Vietnam
- Vodafone India
- Vodafone India (Mumbai)
- Vodafone India Essar
- Vodafone India Essar BT
- XL Axiata Indonesia
Frequently asked questions
How much does an eSIM for Asia Pacific cost?
Plans start at £2.09 for 500 MB over 1 day. Prices are shown in GBP and include VAT where applicable.
Which networks does the Asia Pacific eSIM use?
It uses 75 partner networks. Your phone connects to the strongest available partner network.
Does the Asia Pacific eSIM support 5G?
Yes. Plans marked “Up to 5G” use 5G where the local network offers it.
How long do Asia Pacific eSIM plans last?
You can choose plans lasting 1 to 30 days. The validity starts the first time your phone connects to a network in Asia Pacific, not when you buy.
When does my plan start?
The validity period starts the first time your phone connects to a network in Asia Pacific. You can install the eSIM days before you travel.
Can I keep my usual number?
Yes. The eSIM is for data. Keep your usual SIM switched on for calls and texts if you need them, and turn its data roaming off to avoid charges from your home provider.
Can I get a refund?
If you have not activated the eSIM (it has never connected to a network), you can request a refund from your account. Once a plan has been used it cannot be refunded.
What if I run out of data?
Plans that support top-ups can be extended from My eSIMs with the same plan; the data is added to the eSIM you already installed.
Will it work on my phone?
Your phone needs to support eSIM and be carrier-unlocked. Use our compatibility checker before you buy.