Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM — reviews & details
Singapore & Malaysia & Vietnam & Thailand & Indonesia 1GB/Day · 1 GB/day · 1 days
620 reviews
Coverage & networks
- Indonesia Telkomsel 5G
- Malaysia CelcomDigi 5G Maxis 5G
- Singapore SingTel 5G
- Thailand DTAC 5G TrueMove H 5G
- Vietnam MobiFone 4G Viettel Mobile 5G Vietnamobile 4G
Traveller reviews
Diego C.
Germany · Jul 2026
Honestly better than buying a local SIM at the airport. Speeds were solid for maps, messaging and browsing. Exactly as described — no surprises.
Tom
GotoeSIM Support
· 3 weeks ago Cheers, Diego! Love that you were online the moment you landed in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Enjoy your journeys! — Tom, GotoeSIM Support
Ryan K.
Saudi Arabia · Jun 2026
No more hunting for a SIM card kiosk on arrival. Signal held up well on trains and in rural areas. Made staying connected effortless.
Mark
GotoeSIM Support
· 3 weeks ago Thanks for sharing, Ryan! Delighted the speeds worked well for you. We're here whenever you travel again. — Mark
Camila W.
Switzerland · Jun 2026
Good coverage in the city, a bit patchy in remote areas. Signal held up well on trains and in rural areas.
Diego
GotoeSIM Support
· 1 month ago Appreciate you sharing this, Camila. Glad it mostly worked for you in Singapore & Malaysia & Vietnam & Thailand & Indonesia — we're always improving our coverage. Any questions, our team is at gotoesim.com/support. — Diego, GotoeSIM Support
Diego B.
United Kingdom · Jun 2026
Super easy to set up before I flew out. Signal held up well on trains and in rural areas.
Tom
GotoeSIM Support
· 1 month ago Thanks a lot, Diego! Thrilled it made staying connected effortless. — Tom
Mei T.
Portugal · Jun 2026
No more hunting for a SIM card kiosk on arrival. Customer support answered my question quickly.
Ken
GotoeSIM Support
· 1 month ago Really appreciate this, Mei! Thrilled it made staying connected effortless. – Ken 💜
Sven H.
Germany · Jun 2026
Good coverage in the city, a bit patchy in remote areas. Speeds were solid for maps, messaging and browsing.
Yuki
GotoeSIM Support
· 1 month ago Thank you for taking the time, Sven. Good to hear it did the job, and we're working to make it even better. Any questions, our team is at gotoesim.com/support. — Yuki, GotoeSIM Support
Carlos K.
Philippines · Jun 2026
Installed in minutes by scanning the QR code. Ran hotspot to my laptop with no issues. Made staying connected effortless.
Ingrid
GotoeSIM Support
· 1 month ago Thank you so much, Carlos! Love that you were online the moment you landed in Singapore & Malaysia & Vietnam & Thailand & Indonesia. We're here whenever you travel again. – Ingrid, GotoeSIM Support
Beatriz R.
United Kingdom · Jun 2026
Great value compared to roaming charges in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Customer support answered my question quickly.
Sara
GotoeSIM Support
· 1 month ago So glad to hear this, Beatriz! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Sara 💜
Elena N.
Sweden · Jun 2026
Install took me two tries but was fine after that.
James
GotoeSIM Support
· 1 month ago Appreciate you sharing this, Elena. 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. — James
Andre N.
Italy · Jun 2026
Super easy to set up before I flew out in Singapore & Malaysia & Vietnam & Thailand & Indonesia. I kept my normal number for calls while using this for data. Would definitely buy again.
Tom
GotoeSIM Support
· 1 month ago Thanks a lot, Andre! Delighted the speeds worked well for you. Come back anytime! — Tom, GotoeSIM Support
Sophia N.
UAE · Jun 2026
Connected the moment I landed. Streaming and video calls worked without buffering. Exactly as described — no surprises.
Ken
GotoeSIM Support
· 1 month ago Thank you for the kind words, Sophia! Thrilled it made staying connected effortless. We're here whenever you travel again. – Ken 💜
Elena G.
Sweden · Jun 2026
Great value compared to roaming charges in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Signal held up well on trains and in rural areas. Made staying connected effortless.
Laura
GotoeSIM Support
· 1 month ago Thank you so much, Elena! Delighted the speeds worked well for you. Enjoy your journeys! — Laura
Beatriz S.
Italy · Jun 2026
Super easy to set up before I flew out in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Coverage was strong even outside the city. Five stars from me.
James
GotoeSIM Support
· 1 month ago So glad to hear this, Beatriz! Delighted the speeds worked well for you. Come back anytime! — James, GotoeSIM Support
Max M.
Ireland · Jun 2026
Bought it the night before my flight — smooth process. Ran hotspot to my laptop with no issues.
Omar
GotoeSIM Support
· 1 month ago Thanks for sharing, Max! Love that you were online the moment you landed in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Safe travels, and see you on your next trip! — Omar, GotoeSIM Support
Camila M.
Thailand · Jun 2026
Saved me a fortune on my holiday in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Customer support answered my question quickly. Five stars from me.
Emma
GotoeSIM Support
· 1 month ago Thank you so much, Camila! So pleased it saved you from roaming bills. We're here whenever you travel again. — Emma, GotoeSIM Support
Frequently asked questions
How much does the Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM cost?
The Singapore & Malaysia & Vietnam & Thailand & Indonesia 1GB/Day plan costs $2.45 for 1 GB/day over 1 days, paid once with no hidden fees.
How do I activate my Singapore & Malaysia & Vietnam & Thailand & Indonesia 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 Singapore & Malaysia & Vietnam & Thailand & Indonesia.
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 Singapore & Malaysia & Vietnam & Thailand & Indonesia.
Comments & questions
Mateo M. · 5 days ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Mateo! Add it via SIM manager and you're set. — Laura
Sarah H. · 2 months ago
Does the validity start on purchase or on first use?
Validity usually starts when you first connect in your destination, Sarah — not at purchase. – Ingrid 💜
Katya G. · 2 months ago
Will this keep my WhatsApp active with my home number?
Yes Katya, WhatsApp keeps working with your home number — the eSIM only carries data. – Sophie 💜
Pablo W. · 3 months ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Pablo — no extra charges, it's all prepaid. — Priya, GotoeSIM Support
Elena L. · 5 months ago
Do I need to install it before I travel or after I arrive?
We recommend installing before you travel, Elena, then it activates automatically on arrival. — Mark, GotoeSIM Support
Ravi N. · 6 months ago
Can I top up the same eSIM instead of buying a new one?
Yes Ravi, you can top up the same eSIM anytime — no need to buy a new one. — Omar
Omar R. · 7 months ago
Does this work on an iPhone 13?
Absolutely, Omar! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. – Tom 💜
James H. · 9 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, James. – Emma, GotoeSIM Support
Sophia G. · 1 year ago
How long does the QR code take to arrive after payment?
It's immediate, Sophia! The QR code is delivered the moment your payment goes through. – Sara 💜
Hugo G. · 1 year ago
Is 5G supported or just 4G?
5G is available where covered, Hugo — you'll always get the best speed on offer. — James
Daniel M. · 1 year ago
Which networks does this connect to?
It connects to trusted local partner networks, Daniel, on 4G/5G where available. – Diego, GotoeSIM Support
Giulia F. · 1 year ago
Great guide, the setup steps were really helpful.
Thanks Giulia, that means a lot! Reach out anytime. – Grace 💜