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
Sri T.
Portugal · Jun 2026
Honestly better than buying a local SIM at the airport. I kept my normal number for calls while using this for data.
Ken
GotoeSIM Support
· 3 months ago Really appreciate this, Sri! So pleased it saved you from roaming bills. Come back anytime! — Ken, GotoeSIM Support
Aisha N.
Canada · Jun 2026
Saved me a fortune on my holiday. Signal held up well on trains and in rural areas. Would definitely buy again.
Omar
GotoeSIM Support
· 3 months ago So glad to hear this, Aisha! Thrilled it made staying connected effortless. — Omar
Thomas M.
Switzerland · Jun 2026
Good coverage in the city, a bit patchy in remote areas. Streaming and video calls worked without buffering.
Ken
GotoeSIM Support
· 3 months ago Appreciate you sharing this, Thomas. 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. – Ken 💜
Chloe N.
Netherlands · Jun 2026
Great value compared to roaming charges. Setup instructions in the app were clear and simple. Will use GotoeSIM for my next trip for sure.
Ken
GotoeSIM Support
· 3 months ago Thank you so much, Chloe! Wonderful to hear it worked smoothly in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Safe travels, and see you on your next trip! – Ken 💜
Mateo H.
Turkey · Jun 2026
First time using an eSIM and it was painless. Topping up was straightforward when I needed more. Made staying connected effortless.
Ingrid
GotoeSIM Support
· 3 months ago Really appreciate this, Mateo! Delighted the speeds worked well for you. — Ingrid, GotoeSIM Support
Zoe W.
Egypt · Jun 2026
Installed in minutes by scanning the QR code. Topping up was straightforward when I needed more. Telling my friends about this.
Tom
GotoeSIM Support
· 3 months ago Thank you so much, Zoe! Love that you were online the moment you landed in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Come back anytime! — Tom, GotoeSIM Support
Marco V.
India · Jun 2026
Exactly what I needed for travelling. Setup instructions in the app were clear and simple. A must-have for international travel.
Grace
GotoeSIM Support
· 3 months ago Thanks for sharing, Marco! So happy the Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM kept you connected. We're here whenever you travel again. – Grace, GotoeSIM Support
Nadia L.
United States · Jun 2026
Great value compared to roaming charges. Activation was automatic when I arrived in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Five stars from me.
David
GotoeSIM Support
· 3 months ago Really appreciate this, Nadia! Love that you were online the moment you landed in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Safe travels, and see you on your next trip! — David, GotoeSIM Support
Ethan G.
South Korea · Jun 2026
Saved me a fortune on my holiday. The QR code arrived instantly by email. Exactly as described — no surprises.
Anna
GotoeSIM Support
· 3 months ago Thanks for sharing, Ethan! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Anna
Ananya M.
Germany · Jun 2026
Bought it the night before my flight — smooth process. Speeds were solid for maps, messaging and browsing.
Yuki
GotoeSIM Support
· 3 months ago So glad to hear this, Ananya! So happy the Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM kept you connected. We're here whenever you travel again. – Yuki, GotoeSIM Support
Max N.
Canada · May 2026
No more hunting for a SIM card kiosk on arrival in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Customer support answered my question quickly. A must-have for international travel.
Mark
GotoeSIM Support
· 3 months ago Thanks a lot, Max! Delighted the speeds worked well for you. – Mark, GotoeSIM Support
Sophia L.
Canada · May 2026
Bought it the night before my flight — smooth process in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Streaming and video calls worked without buffering. Will use GotoeSIM for my next trip for sure.
Diego
GotoeSIM Support
· 3 months ago Thank you so much, Sophia! Great to know the setup was quick and easy. — Diego
Yuki H.
Thailand · May 2026
Installed in minutes by scanning the QR code in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Setup instructions in the app were clear and simple.
Priya
GotoeSIM Support
· 3 months ago Thanks for sharing, Yuki! So pleased it saved you from roaming bills. We're here whenever you travel again. — Priya
Kenji N.
Ireland · May 2026
First time using an eSIM and it was painless. Signal held up well on trains and in rural areas. Highly recommend for any traveller.
Anna
GotoeSIM Support
· 3 months ago Really appreciate this, Kenji! So pleased it saved you from roaming bills. — Anna, GotoeSIM Support
Yuki W.
Poland · May 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. A must-have for international travel.
Ingrid
GotoeSIM Support
· 3 months ago Thank you so much, Yuki! Great to know the setup was quick and easy. – Ingrid 💜
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