Asia eSIM — reviews & details
Asia (12 areas) 3GB 15Days · 3 GB · 15 days
96 reviews
Coverage & networks
- Cambodia Metfone 4G
- China mainland China Unicom 5G
- Hong Kong (China) csl 4G
- Indonesia Telkomsel 5G
- Japan KDDI/au 5G
- Macao (China) CTM 5G
- Malaysia CelcomDigi 5G Maxis 5G
- Singapore M1 4G SingTel 4G
- South Korea SKTelecom 5G LG Uplus 5G
- Taiwan (China) Chunghwa 5G
- Thailand DTAC 5G TrueMove H 5G
- Vietnam MobiFone 4G Viettel Mobile 5G Vietnamobile 4G
Traveller reviews
Mateo K.
Ireland · Jun 2026
Decent speeds, though slower than I expected in a few spots. Customer support answered my question quickly.
Omar
GotoeSIM Support
· 2 months ago Thank you for taking the time, Mateo. We're constantly optimising speeds and coverage across Asia. Any questions, our team is at gotoesim.com/support. – Omar 💜
Noah C.
Switzerland · Jun 2026
Good coverage in the city, a bit patchy in remote areas.
Grace
GotoeSIM Support
· 2 months ago Appreciate you sharing this, Noah. Good to hear it did the job, and we're working to make it even better. Reach us anytime at gotoesim.com/support if we can help. – Grace 💜
Yuki V.
United States · Jun 2026
Solid overall, just wish there was a bit more data for the price. Customer support answered my question quickly.
Sophie
GotoeSIM Support
· 3 months ago Thank you for taking the time, Yuki. We're constantly optimising speeds and coverage across Asia. Any questions, our team is at gotoesim.com/support. — Sophie, GotoeSIM Support
Pablo G.
Brazil · Jun 2026
Decent speeds, though slower than I expected in a few spots. Topping up was straightforward when I needed more.
David
GotoeSIM Support
· 3 months ago Thanks for the honest feedback, Pablo. Good to hear it did the job, and we're working to make it even better. Reach us anytime at gotoesim.com/support if we can help. — David
Mateo G.
Poland · May 2026
Solid overall, just wish there was a bit more data for the price. Speeds were solid for maps, messaging and browsing.
Sara
GotoeSIM Support
· 3 months ago Appreciate you sharing this, Mateo. Glad it mostly worked for you in Asia — we're always improving our coverage. Any questions, our team is at gotoesim.com/support. – Sara, GotoeSIM Support
Thomas W.
Turkey · Apr 2026
Good coverage in the city, a bit patchy in remote areas.
Emma
GotoeSIM Support
· 4 months ago Thanks for the honest feedback, Thomas. We're constantly optimising speeds and coverage across Asia. Reach us anytime at gotoesim.com/support if we can help. – Emma 💜
Frequently asked questions
How much does the Asia eSIM cost?
The Asia (12 areas) 3GB 15Days plan costs $14.08 for 3 GB over 15 days, paid once with no hidden fees.
How do I activate my Asia eSIM?
Scan the QR code in your phone settings (Cellular/Mobile → Add eSIM) or tap Install in the GotoeSIM app. Install on Wi-Fi before your trip; it activates when you arrive in Asia.
Will this eSIM work on my phone?
It works on any eSIM-compatible, carrier-unlocked phone — iPhone XS and newer, Google Pixel 3 and newer, and recent Samsung Galaxy models.
Can I keep my regular number?
Yes. The eSIM runs alongside your normal SIM, so you keep your number for calls and texts while using data in Asia.
Comments & questions
Anna D. · 2 months ago
Great guide, the setup steps were really helpful.
Thanks Anna, that means a lot! Reach out anytime. – Laura, GotoeSIM Support
Andre C. · 2 months ago
Thanks, installed with no problems on my Samsung.
Yes Andre, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. — Grace, GotoeSIM Support
Ingrid F. · 2 months ago
How long does the QR code take to arrive after payment?
It's immediate, Ingrid! The QR code is delivered the moment your payment goes through. – Sophie 💜
Elena W. · 6 months ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Elena! The eSIM just handles data. — Sara, GotoeSIM Support
Noah H. · 7 months ago
Does this work on an iPhone 13?
Yes Noah, it works on iPhone XS and newer — just add the eSIM under Settings › Cellular › Add eSIM. — Anna, GotoeSIM Support
Beatriz M. · 7 months ago
How do I check how much data I have left?
You can check remaining data anytime in the GotoeSIM app under My eSIMs, Beatriz. — Yuki
Min-jun R. · 9 months ago
Do I need to install it before I travel or after I arrive?
Install on Wi-Fi before you fly, Min-jun — it switches on when you land. – Ingrid, GotoeSIM Support
Sri N. · 10 months ago
Is roaming charged extra or is it all included?
No surprise fees, Sri! Roaming is part of the plan and never billed separately. — James, GotoeSIM Support
Ananya D. · 1 year ago
Can I top up the same eSIM instead of buying a new one?
Yes Ananya, you can top up the same eSIM anytime — no need to buy a new one. — David
Viktor D. · 1 year ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Viktor, so buying early is totally fine. – Mark 💜
Budi W. · 1 year ago
Is 5G supported or just 4G?
5G is available where covered, Budi — you'll always get the best speed on offer. – Priya, GotoeSIM Support
Daniel D. · 1 year ago
Which networks does this connect to?
You'll be on top local networks, Daniel — full details are on the plan page under Coverage. – Ken 💜