Vietnam eSIM — reviews & details
Vietnam 3GB/Day FUP1Mbps · 3 GB/day · 1 days
620 reviews
Coverage & networks
- Vietnam Viettel Mobile 5G Vinaphone 5G MobiFone 4G
Traveller reviews
Daniel H.
Canada · Jan 2026
First time using an eSIM and it was painless. Topping up was straightforward when I needed more.
Sophie
GotoeSIM Support
· 6 months ago Thank you for the kind words, Daniel! So pleased it saved you from roaming bills. Enjoy your journeys! – Sophie 💜
Ethan G.
New Zealand · Jan 2026
Good coverage in the city, a bit patchy in remote areas. Topping up was straightforward when I needed more.
Omar
GotoeSIM Support
· 6 months ago Thanks for the honest feedback, Ethan. We're constantly optimising speeds and coverage across Vietnam. Any questions, our team is at gotoesim.com/support. — Omar, GotoeSIM Support
Mateo H.
Mexico · Jan 2026
Great value compared to roaming charges. Signal held up well on trains and in rural areas.
Sophie
GotoeSIM Support
· 6 months ago So glad to hear this, Mateo! Delighted the speeds worked well for you. Come back anytime! — Sophie
Ingrid T.
Sweden · Jan 2026
No more hunting for a SIM card kiosk on arrival in Vietnam. Coverage was strong even outside the city.
Ingrid
GotoeSIM Support
· 6 months ago Cheers, Ingrid! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! — Ingrid, GotoeSIM Support
Somchai H.
Brazil · Jan 2026
No more hunting for a SIM card kiosk on arrival. Speeds were solid for maps, messaging and browsing. A must-have for international travel.
Sara
GotoeSIM Support
· 6 months ago Thanks a lot, Somchai! Delighted the speeds worked well for you. – Sara 💜
Hugo V.
UAE · Jan 2026
Bought it the night before my flight — smooth process. Activation was automatic when I arrived. Exactly as described — no surprises.
Mark
GotoeSIM Support
· 6 months ago Really appreciate this, Hugo! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Mark 💜
Mateo S.
Poland · Jan 2026
Honestly better than buying a local SIM at the airport in Vietnam. Setup instructions in the app were clear and simple.
Priya
GotoeSIM Support
· 6 months ago Cheers, Mateo! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — Priya, GotoeSIM Support
Grace V.
Brazil · Jan 2026
No more hunting for a SIM card kiosk on arrival in Vietnam. Setup instructions in the app were clear and simple.
Laura
GotoeSIM Support
· 6 months ago Thank you so much, Grace! Great to know the setup was quick and easy. Enjoy your journeys! — Laura, GotoeSIM Support
Giulia H.
Germany · Jan 2026
Super easy to set up before I flew out. Ran hotspot to my laptop with no issues. Will use GotoeSIM for my next trip for sure.
Ken
GotoeSIM Support
· 6 months ago So glad to hear this, Giulia! Delighted the speeds worked well for you. Enjoy your journeys! — Ken, GotoeSIM Support
Sophia G.
Vietnam · Jan 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
· 6 months ago Cheers, Sophia! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! – Anna 💜
Ethan G.
UAE · Jan 2026
Did the job without any drama. Signal held up well on trains and in rural areas. Exactly as described — no surprises.
Sara
GotoeSIM Support
· 6 months ago Cheers, Ethan! Thrilled it made staying connected effortless. — Sara
Haruto H.
Canada · Jan 2026
Saved me a fortune on my holiday. I kept my normal number for calls while using this for data. Telling my friends about this.
Grace
GotoeSIM Support
· 6 months ago Really appreciate this, Haruto! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Grace, GotoeSIM Support
Ravi K.
Turkey · Jan 2026
Honestly better than buying a local SIM at the airport. Activation was automatic when I arrived. Great experience overall.
Emma
GotoeSIM Support
· 6 months ago Thanks for sharing, Ravi! Great to know the setup was quick and easy. Enjoy your journeys! – Emma, GotoeSIM Support
Ryan L.
Mexico · Jan 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.
Priya
GotoeSIM Support
· 6 months ago Thank you for the kind words, Ryan! Wonderful to hear it worked smoothly in Vietnam. We're here whenever you travel again. — Priya, GotoeSIM Support
James S.
Japan · Jan 2026
Install took me two tries but was fine after that. Setup instructions in the app were clear and simple.
David
GotoeSIM Support
· 6 months ago Appreciate you sharing this, James. Glad it mostly worked for you in Vietnam — we're always improving our coverage. Reach us anytime at gotoesim.com/support if we can help. — David
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