Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM — reviews & details
Singapore & Malaysia & Vietnam & Thailand & Indonesia 3GB/Day · 3 GB/day · 1 days
91 reviews
Coverage & networks
- Indonesia Telkomsel 5G
- Malaysia CelcomDigi 5G Maxis 5G
- Singapore M1 4G SingTel 4G
- Thailand DTAC 5G TrueMove H 5G
- Vietnam MobiFone 4G Viettel Mobile 5G Vietnamobile 4G
Traveller reviews
Viktor N.
Thailand · Jul 2026
Honestly better than buying a local SIM at the airport. Data lasted the whole trip with room to spare.
Sara
GotoeSIM Support
· 1 month ago Really appreciate this, Viktor! Wonderful to hear it worked smoothly in Singapore & Malaysia & Vietnam & Thailand & Indonesia. – Sara 💜
Chloe P.
Sweden · Jul 2026
Bought it the night before my flight — smooth process. The QR code arrived instantly by email. Will use GotoeSIM for my next trip for sure.
David
GotoeSIM Support
· 1 month ago Thank you for the kind words, Chloe! Delighted the speeds worked well for you. – David 💜
Katya W.
UAE · Jul 2026
Installed in minutes by scanning the QR code in Singapore & Malaysia & Vietnam & Thailand & Indonesia. I kept my normal number for calls while using this for data.
Grace
GotoeSIM Support
· 1 month ago Cheers, Katya! Wonderful to hear it worked smoothly in Singapore & Malaysia & Vietnam & Thailand & Indonesia. We're here whenever you travel again. — Grace, GotoeSIM Support
Camila M.
South Korea · Jul 2026
Solid overall, just wish there was a bit more data for the price. Customer support answered my question quickly.
Omar
GotoeSIM Support
· 1 month ago Thank you for taking the time, 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. – Omar, GotoeSIM Support
Haruto W.
Indonesia · Jul 2026
Decent speeds, though slower than I expected in a few spots. Data lasted the whole trip with room to spare.
Tom
GotoeSIM Support
· 1 month ago Thanks for the honest feedback, Haruto. We're constantly optimising speeds and coverage across Singapore & Malaysia & Vietnam & Thailand & Indonesia. Reach us anytime at gotoesim.com/support if we can help. — Tom, GotoeSIM Support
Yuki R.
Switzerland · Jul 2026
Did the job without any drama. The QR code arrived instantly by email. Telling my friends about this.
David
GotoeSIM Support
· 1 month ago Thank you for the kind words, Yuki! Delighted the speeds worked well for you. Come back anytime! – David, GotoeSIM Support
Sofia D.
Spain · Jul 2026
Super easy to set up before I flew out in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Speeds were solid for maps, messaging and browsing.
Mark
GotoeSIM Support
· 1 month ago So glad to hear this, Sofia! Delighted the speeds worked well for you. We're here whenever you travel again. – Mark 💜
Ryan S.
Turkey · Jul 2026
Super easy to set up before I flew out in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Customer support answered my question quickly.
Omar
GotoeSIM Support
· 2 months ago Thanks for sharing, Ryan! Great to know the setup was quick and easy. Come back anytime! – Omar 💜
Pablo N.
Japan · Jul 2026
Super easy to set up before I flew out. Data lasted the whole trip with room to spare.
Emma
GotoeSIM Support
· 2 months ago Thank you for the kind words, Pablo! Delighted the speeds worked well for you. — Emma
Sophia B.
Switzerland · Jul 2026
Solid overall, just wish there was a bit more data for the price.
Diego
GotoeSIM Support
· 2 months ago Thanks for the honest feedback, Sophia. Glad it mostly worked for you in Singapore & Malaysia & Vietnam & Thailand & Indonesia — we're always improving our coverage. Reach us anytime at gotoesim.com/support if we can help. — Diego, GotoeSIM Support
Ananya S.
Portugal · Jul 2026
Super easy to set up before I flew out. Activation was automatic when I arrived. A must-have for international travel.
Sara
GotoeSIM Support
· 2 months ago Thanks a lot, Ananya! Love that you were online the moment you landed in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Wishing you many more connected adventures! – Sara 💜
Pablo L.
New Zealand · Jul 2026
Did the job without any drama. Customer support answered my question quickly. Made staying connected effortless.
Ken
GotoeSIM Support
· 2 months ago Thank you so much, Pablo! Wonderful to hear it worked smoothly in Singapore & Malaysia & Vietnam & Thailand & Indonesia. We're here whenever you travel again. – Ken 💜
Sophia K.
Poland · Jul 2026
Super easy to set up before I flew out. Streaming and video calls worked without buffering. Zero regrets.
Grace
GotoeSIM Support
· 2 months ago Cheers, Sophia! So happy the Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM kept you connected. Enjoy your journeys! – Grace 💜
Sarah S.
Portugal · Jul 2026
Did the job without any drama in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Ran hotspot to my laptop with no issues. Will use GotoeSIM for my next trip for sure.
Ken
GotoeSIM Support
· 2 months ago Thanks for sharing, Sarah! Great to know the setup was quick and easy. — Ken, GotoeSIM Support
Min-jun K.
South Korea · Jul 2026
Great value compared to roaming charges in Singapore & Malaysia & Vietnam & Thailand & Indonesia. The QR code arrived instantly by email.
Laura
GotoeSIM Support
· 2 months ago Thank you so much, Min-jun! So happy the Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM kept you connected. – Laura, GotoeSIM Support
Frequently asked questions
How much does the Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM cost?
The Singapore & Malaysia & Vietnam & Thailand & Indonesia 3GB/Day plan costs $6.62 for 3 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
Yuki V. · 1 month ago
Which networks does this connect to?
Hi Yuki! The eSIM connects to local networks in Singapore, Malaysia, Vietnam, Thailand, and Indonesia, ensuring you get reliable coverage. If you have any more questions or need assistance, feel free to reach out! – Diego, GotoeSIM Support
Viktor G. · 1 month ago
Great guide, the setup steps were really helpful.
Thanks Viktor, that means a lot! Reach out anytime. – Emma, GotoeSIM Support
Camila H. · 2 months ago
Is 5G supported or just 4G?
Yes Camila, 5G is supported where the local network offers it, otherwise fast 4G. — Diego
Emma F. · 3 months ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Emma! The eSIM just handles data. — Tom
Marco B. · 3 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, Marco. – Omar, GotoeSIM Support
Ravi R. · 4 months ago
How long does the QR code take to arrive after payment?
It's immediate, Ravi! The QR code is delivered the moment your payment goes through. — Ken
Zoe S. · 5 months ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Zoe, so buying early is totally fine. – Yuki, GotoeSIM Support
Ethan K. · 6 months ago
Can I top up the same eSIM instead of buying a new one?
Yes Ethan, you can top up the same eSIM anytime — no need to buy a new one. — James, GotoeSIM Support
Omar S. · 6 months ago
Can I use it in nearby countries too?
For nearby countries, Omar, a regional plan may suit you better — happy to help you pick. — Grace
Giulia H. · 6 months ago
Which networks does this connect to?
It connects to trusted local partner networks, Giulia, on 4G/5G where available. — Sophie
Sarah L. · 7 months ago
Can I use this for hotspot/tethering?
Yes Sarah, hotspot/tethering works fine — share your data to a laptop or tablet anytime. — David
Ananya S. · 8 months ago
Does this work on an iPhone 13?
Absolutely, Ananya! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. – Ingrid, GotoeSIM Support
Min-jun V. · 8 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. — Anna, GotoeSIM Support