Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM — reviews & details
Singapore & Malaysia & Vietnam & Thailand & Indonesia 3GB/Day · 3 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
Sofia G.
Malaysia · Mar 2026
Connected the moment I landed. Data lasted the whole trip with room to spare.
Tom
GotoeSIM Support
· 3 months ago Thank you for the kind words, Sofia! Love that you were online the moment you landed in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Safe travels, and see you on your next trip! – Tom 💜
Giulia C.
India · Mar 2026
Super easy to set up before I flew out. Customer support answered my question quickly. Great experience overall.
Tom
GotoeSIM Support
· 3 months ago So glad to hear this, Giulia! Wonderful to hear it worked smoothly in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Come back anytime! – Tom, GotoeSIM Support
Sven P.
Thailand · Mar 2026
Exactly what I needed for travelling. The QR code arrived instantly by email. Would definitely buy again.
Sophie
GotoeSIM Support
· 4 months ago Thanks for sharing, Sven! Wonderful to hear it worked smoothly in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Wishing you many more connected adventures! – Sophie 💜
Min-jun R.
United States · Mar 2026
Great value compared to roaming charges. Speeds were solid for maps, messaging and browsing.
Mark
GotoeSIM Support
· 4 months ago Thank you so much, Min-jun! Delighted the speeds worked well for you. Enjoy your journeys! – Mark 💜
Arjun V.
Italy · Mar 2026
Exactly what I needed for travelling. Signal held up well on trains and in rural areas.
Emma
GotoeSIM Support
· 4 months ago Thank you for the kind words, Arjun! Great to know the setup was quick and easy. Wishing you many more connected adventures! — Emma
Nadia N.
France · Mar 2026
Bought it the night before my flight — smooth process. Activation was automatic when I arrived. Exactly as described — no surprises.
Anna
GotoeSIM Support
· 4 months ago Thank you so much, Nadia! Delighted the speeds worked well for you. — Anna
Camila L.
Netherlands · Mar 2026
Install took me two tries but was fine after that.
Ingrid
GotoeSIM Support
· 4 months ago So sorry to hear this, Camila. This isn't the standard we aim for. Please contact us at gotoesim.com/support and we'll sort it out. — Ingrid
Lucia M.
Australia · Mar 2026
No more hunting for a SIM card kiosk on arrival. Streaming and video calls worked without buffering.
Ingrid
GotoeSIM Support
· 4 months ago So glad to hear this, Lucia! So happy the Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM kept you connected. Enjoy your journeys! – Ingrid 💜
Carlos H.
United Kingdom · Mar 2026
Exactly what I needed for travelling. Data lasted the whole trip with room to spare.
Grace
GotoeSIM Support
· 4 months ago Thank you for the kind words, Carlos! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Grace, GotoeSIM Support
Sarah K.
Mexico · Mar 2026
First time using an eSIM and it was painless. Setup instructions in the app were clear and simple.
James
GotoeSIM Support
· 4 months ago Thank you so much, Sarah! Love that you were online the moment you landed in Singapore & Malaysia & Vietnam & Thailand & Indonesia. We're here whenever you travel again. — James, GotoeSIM Support
Thomas C.
Ireland · Mar 2026
Great value compared to roaming charges in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Customer support answered my question quickly. Great experience overall.
Diego
GotoeSIM Support
· 4 months ago Thank you for the kind words, Thomas! Wonderful to hear it worked smoothly in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Enjoy your journeys! — Diego
Noah P.
India · Mar 2026
Connected the moment I landed. Customer support answered my question quickly.
Mark
GotoeSIM Support
· 4 months ago Cheers, Noah! Great to know the setup was quick and easy. Come back anytime! — Mark, GotoeSIM Support
Giulia F.
Ireland · Mar 2026
Good coverage in the city, a bit patchy in remote areas.
Anna
GotoeSIM Support
· 4 months ago Appreciate you sharing this, Giulia. We're constantly optimising speeds and coverage across Singapore & Malaysia & Vietnam & Thailand & Indonesia. Reach us anytime at gotoesim.com/support if we can help. – Anna, GotoeSIM Support
Sri C.
Sweden · Mar 2026
Solid overall, just wish there was a bit more data for the price. Activation was automatic when I arrived.
Emma
GotoeSIM Support
· 4 months ago Apologies for the trouble, Sri. We'd love the chance to make this right. Reach our team at gotoesim.com/support so we can help right away. — Emma, GotoeSIM Support
Olivia S.
Spain · Mar 2026
Used this on my trip and it worked perfectly in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Streaming and video calls worked without buffering. Telling my friends about this.
David
GotoeSIM Support
· 4 months ago Really appreciate this, Olivia! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – David 💜
Frequently asked questions
How much does the Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM cost?
The Singapore & Malaysia & Vietnam & Thailand & Indonesia 3GB/Day plan costs $6.21 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
Viktor G. · 1 week ago
Great guide, the setup steps were really helpful.
Thanks Viktor, that means a lot! Reach out anytime. – Emma, GotoeSIM Support
Camila H. · 3 weeks ago
Is 5G supported or just 4G?
Yes Camila, 5G is supported where the local network offers it, otherwise fast 4G. — Diego
Emma F. · 1 month 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. · 1 month 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. · 2 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. · 3 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. · 4 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. · 4 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. · 5 months ago
Which networks does this connect to?
It connects to trusted local partner networks, Giulia, on 4G/5G where available. — Sophie
Sarah L. · 5 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. · 6 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. · 7 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