Vietnam eSIM — reviews & details
Vietnam 3GB/Day FUP1Mbps · 3 GB/day · 1 days
620 reviews
Coverage & networks
- Vietnam Vinaphone 5G Viettel Mobile 5G
Traveller reviews
Fatima T.
Canada · Mar 2026
Honestly better than buying a local SIM at the airport. Customer support answered my question quickly. Exactly as described — no surprises.
Ken
GotoeSIM Support
· 4 months ago Thanks a lot, Fatima! So pleased it saved you from roaming bills. We're here whenever you travel again. — Ken
Camila V.
Italy · Mar 2026
Used this on my trip and it worked perfectly. Speeds were solid for maps, messaging and browsing.
Ingrid
GotoeSIM Support
· 4 months ago Thanks a lot, Camila! So happy the Vietnam eSIM kept you connected. We're here whenever you travel again. – Ingrid, GotoeSIM Support
Ravi K.
Germany · Mar 2026
Great value compared to roaming charges in Vietnam. Topping up was straightforward when I needed more. Exactly as described — no surprises.
James
GotoeSIM Support
· 4 months ago Really appreciate this, Ravi! So pleased it saved you from roaming bills. – James 💜
Katya B.
Saudi Arabia · Mar 2026
Installed in minutes by scanning the QR code. Setup instructions in the app were clear and simple. Made staying connected effortless.
Anna
GotoeSIM Support
· 4 months ago Thanks a lot, Katya! Love that you were online the moment you landed in Vietnam. We're here whenever you travel again. — Anna
Marco P.
Turkey · Mar 2026
Super easy to set up before I flew out. Ran hotspot to my laptop with no issues. Exactly as described — no surprises.
David
GotoeSIM Support
· 4 months ago Really appreciate this, Marco! Thrilled it made staying connected effortless. — David, GotoeSIM Support
Marco K.
New Zealand · Mar 2026
Honestly better than buying a local SIM at the airport. Speeds were solid for maps, messaging and browsing.
Yuki
GotoeSIM Support
· 4 months ago Cheers, Marco! Thrilled it made staying connected effortless. – Yuki 💜
Sarah R.
Poland · Mar 2026
Installed in minutes by scanning the QR code. Signal held up well on trains and in rural areas. Highly recommend for any traveller.
Grace
GotoeSIM Support
· 4 months ago So glad to hear this, Sarah! So pleased it saved you from roaming bills. Come back anytime! — Grace, GotoeSIM Support
Ravi F.
Germany · Mar 2026
Great value compared to roaming charges. Activation was automatic when I arrived in Vietnam. Zero regrets.
Ken
GotoeSIM Support
· 4 months ago Thank you so much, Ravi! Thrilled it made staying connected effortless. — Ken
Ananya H.
Italy · Mar 2026
Bought it the night before my flight — smooth process. Signal held up well on trains and in rural areas.
Sara
GotoeSIM Support
· 4 months ago Thank you for the kind words, Ananya! Love that you were online the moment you landed in Vietnam. We're here whenever you travel again. — Sara
Wei N.
Netherlands · Feb 2026
Install took me two tries but was fine after that. Speeds were solid for maps, messaging and browsing.
Mark
GotoeSIM Support
· 4 months ago Thanks for the honest feedback, Wei. 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. – Mark, GotoeSIM Support
Hugo B.
Saudi Arabia · Feb 2026
Installed in minutes by scanning the QR code in Vietnam. Speeds were solid for maps, messaging and browsing.
Laura
GotoeSIM Support
· 5 months ago Thanks for sharing, Hugo! So happy the Vietnam eSIM kept you connected. Safe travels, and see you on your next trip! — Laura
Beatriz H.
Australia · Feb 2026
Great value compared to roaming charges. Data lasted the whole trip with room to spare. Highly recommend for any traveller.
Tom
GotoeSIM Support
· 5 months ago Thanks for sharing, Beatriz! So happy the Vietnam eSIM kept you connected. Enjoy your journeys! — Tom
Max B.
Vietnam · Feb 2026
Solid overall, just wish there was a bit more data for the price. Data lasted the whole trip with room to spare.
Omar
GotoeSIM Support
· 5 months ago Thank you for taking the time, Max. Glad it mostly worked for you in Vietnam — we're always improving our coverage. Any questions, our team is at gotoesim.com/support. – Omar, GotoeSIM Support
Yuki P.
South Korea · Feb 2026
Connected the moment I landed. Streaming and video calls worked without buffering.
Tom
GotoeSIM Support
· 5 months ago Thank you so much, Yuki! So happy the Vietnam eSIM kept you connected. — Tom, GotoeSIM Support
Marco M.
Turkey · Feb 2026
Saved me a fortune on my holiday. Customer support answered my question quickly.
Ken
GotoeSIM Support
· 5 months ago Thank you so much, Marco! Love that you were online the moment you landed in Vietnam. Enjoy your journeys! — Ken, GotoeSIM Support
Frequently asked questions
How much does the Vietnam eSIM cost?
The Vietnam 3GB/Day FUP1Mbps plan costs $3.30 for 3 GB/day over 1 days, paid once with no hidden fees.
How do I activate my Vietnam 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 Vietnam.
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 Vietnam.
Comments & questions
Max V. · 1 week ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Max! Add it via SIM manager and you're set. – Sophie 💜
Camila B. · 3 weeks ago
How do I check how much data I have left?
You can check remaining data anytime in the GotoeSIM app under My eSIMs, Camila. — Priya, GotoeSIM Support
Thomas M. · 4 weeks ago
Can I top up the same eSIM instead of buying a new one?
Yes Thomas, you can top up the same eSIM anytime — no need to buy a new one. – Ingrid, GotoeSIM Support
Thomas F. · 1 month ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Thomas, so buying early is totally fine. – Anna 💜
Zoe L. · 3 months ago
Do I need to install it before I travel or after I arrive?
Install on Wi-Fi before you fly, Zoe — it switches on when you land. — David, GotoeSIM Support
Chloe T. · 4 months ago
Great guide, the setup steps were really helpful.
Thanks Chloe, that means a lot! Reach out anytime. – Laura, GotoeSIM Support
Omar G. · 4 months ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Omar — no extra charges, it's all prepaid. – Ken 💜
Beatriz S. · 5 months ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Beatriz! The eSIM just handles data. – Emma, GotoeSIM Support
Ava G. · 5 months ago
Which networks does this connect to?
It connects to trusted local partner networks, Ava, on 4G/5G where available. – James 💜
Haruto S. · 10 months ago
Is 5G supported or just 4G?
5G is available where covered, Haruto — you'll always get the best speed on offer. – Sara 💜
Haruto L. · 10 months ago
Does this work on an iPhone 13?
Absolutely, Haruto! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. – Anna, GotoeSIM Support
Fatima S. · 10 months ago
Can I use it in nearby countries too?
This plan covers its listed destination, Fatima — for multiple countries, check our regional plans. — Mark