Vietnam eSIM — reviews & details
Vietnam 500MB 7Days · 500 MB · 7 days
68 reviews
Coverage & networks
- Vietnam Viettel Mobile 5G MobiFone 4G Vinaphone 5G
Traveller reviews
Priya M.
United Kingdom · May 2026
Bought it the night before my flight — smooth process. Ran hotspot to my laptop with no issues. Highly recommend for any traveller.
Laura
GotoeSIM Support
· 3 months ago Thanks for sharing, Priya! So pleased it saved you from roaming bills. — Laura, GotoeSIM Support
Sven W.
Indonesia · May 2026
No more hunting for a SIM card kiosk on arrival. Ran hotspot to my laptop with no issues. Telling my friends about this.
David
GotoeSIM Support
· 3 months ago Really appreciate this, Sven! So pleased it saved you from roaming bills. — David
Grace B.
Portugal · May 2026
Did the job without any drama. Streaming and video calls worked without buffering. Will use GotoeSIM for my next trip for sure.
Sophie
GotoeSIM Support
· 3 months ago So glad to hear this, Grace! Thrilled it made staying connected effortless. Come back anytime! — Sophie, GotoeSIM Support
Nguyen T.
Netherlands · May 2026
No more hunting for a SIM card kiosk on arrival. The QR code arrived instantly by email.
Emma
GotoeSIM Support
· 3 months ago Thanks a lot, Nguyen! Thrilled it made staying connected effortless. Wishing you many more connected adventures! — Emma, GotoeSIM Support
Andre W.
Turkey · May 2026
Install took me two tries but was fine after that. Customer support answered my question quickly.
Sophie
GotoeSIM Support
· 3 months ago We're really sorry, Andre. This isn't the standard we aim for. Please contact us at gotoesim.com/support and we'll sort it out. – Sophie 💜
Sri F.
Italy · May 2026
Saved me a fortune on my holiday. Signal held up well on trains and in rural areas. Zero regrets.
Grace
GotoeSIM Support
· 3 months ago Thank you so much, Sri! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Grace
Aisha W.
Japan · May 2026
Bought it the night before my flight — smooth process. I kept my normal number for calls while using this for data. Exactly as described — no surprises.
Ingrid
GotoeSIM Support
· 3 months ago So glad to hear this, Aisha! Delighted the speeds worked well for you. Come back anytime! – Ingrid 💜
Ethan R.
Switzerland · May 2026
First time using an eSIM and it was painless. The QR code arrived instantly by email. Highly recommend for any traveller.
Ingrid
GotoeSIM Support
· 3 months ago Thank you so much, Ethan! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Ingrid
Frequently asked questions
How much does the Vietnam eSIM cost?
The Vietnam 500MB 7Days plan costs $0.74 for 500 MB over 7 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
Wei S. · 1 month ago
Is roaming charged extra or is it all included?
Hi Wei! Great question! Roaming is included in our plans, so you won’t face any additional charges while using your eSIM in Vietnam. Just connect, and you’re all set! If you have more questions, feel free to ask. – Omar, GotoeSIM Support
Diego R. · 2 months ago
Great guide, the setup steps were really helpful.
Thanks Diego, that means a lot! Reach out anytime. – James, GotoeSIM Support
Zoe G. · 3 months ago
Can I use it in nearby countries too?
For nearby countries, Zoe, a regional plan may suit you better — happy to help you pick. — Anna
Daniel F. · 3 months ago
Which networks does this connect to?
You'll be on top local networks, Daniel — full details are on the plan page under Coverage. – Sophie, GotoeSIM Support
Anna H. · 4 months ago
Is roaming charged extra or is it all included?
No surprise fees, Anna! Roaming is part of the plan and never billed separately. — Yuki
Budi H. · 5 months ago
Does this work on an iPhone 13?
Yes Budi, it works on iPhone XS and newer — just add the eSIM under Settings › Cellular › Add eSIM. — Grace
Aisha F. · 8 months ago
Is 5G supported or just 4G?
5G is available where covered, Aisha — you'll always get the best speed on offer. – Ken, GotoeSIM Support
Anna N. · 8 months ago
Do I need to install it before I travel or after I arrive?
We recommend installing before you travel, Anna, then it activates automatically on arrival. — Tom, GotoeSIM Support
Andre L. · 10 months ago
Can I use this for hotspot/tethering?
Tethering is supported, Andre! Feel free to hotspot to your other devices. — Priya
Fatima S. · 11 months ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Fatima — within seconds of payment, by email and in your account. — Sara, GotoeSIM Support
Priya H. · 1 year ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Priya! The eSIM just handles data. – Ingrid, GotoeSIM Support
Elena M. · 1 year ago
How do I check how much data I have left?
You can check remaining data anytime in the GotoeSIM app under My eSIMs, Elena. – David, GotoeSIM Support
Isabella H. · 1 year ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Isabella, so buying early is totally fine. – Laura, GotoeSIM Support