Vietnam eSIM — reviews & details
Vietnam 100MB 7Days · 100 MB · 7 days
106 reviews
Coverage & networks
- Vietnam Viettel Mobile 5G MobiFone 4G Vinaphone 5G
Traveller reviews
Max W.
Portugal · May 2026
Saved me a fortune on my holiday. Activation was automatic when I arrived.
Sara
GotoeSIM Support
· 4 months ago Thank you for the kind words, Max! Thrilled it made staying connected effortless. Come back anytime! — Sara
Elena P.
Indonesia · May 2026
No more hunting for a SIM card kiosk on arrival. Data lasted the whole trip with room to spare. Made staying connected effortless.
Ken
GotoeSIM Support
· 4 months ago So glad to hear this, Elena! Thrilled it made staying connected effortless. — Ken
Sophia P.
Thailand · May 2026
No more hunting for a SIM card kiosk on arrival. I kept my normal number for calls while using this for data. Great experience overall.
Anna
GotoeSIM Support
· 4 months ago Thanks a lot, Sophia! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! — Anna, GotoeSIM Support
Beatriz G.
Switzerland · May 2026
Used this on my trip and it worked perfectly in Vietnam. Ran hotspot to my laptop with no issues.
David
GotoeSIM Support
· 4 months ago So glad to hear this, Beatriz! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – David 💜
Viktor B.
Spain · May 2026
Used this on my trip and it worked perfectly. Speeds were solid for maps, messaging and browsing. Telling my friends about this.
David
GotoeSIM Support
· 4 months ago Cheers, Viktor! So pleased it saved you from roaming bills. — David
Diego M.
Malaysia · Apr 2026
Used this on my trip and it worked perfectly in Vietnam. I kept my normal number for calls while using this for data. Highly recommend for any traveller.
Ken
GotoeSIM Support
· 4 months ago Thank you so much, Diego! Great to know the setup was quick and easy. — Ken
Sofia C.
Malaysia · Apr 2026
First time using an eSIM and it was painless. Coverage was strong even outside the city. Will use GotoeSIM for my next trip for sure.
Sophie
GotoeSIM Support
· 4 months ago Thanks for sharing, Sofia! So pleased it saved you from roaming bills. We're here whenever you travel again. – Sophie, GotoeSIM Support
Beatriz B.
Saudi Arabia · Apr 2026
No more hunting for a SIM card kiosk on arrival. Coverage was strong even outside the city.
David
GotoeSIM Support
· 4 months ago Cheers, Beatriz! Delighted the speeds worked well for you. – David, GotoeSIM Support
Grace H.
Germany · Apr 2026
Bought it the night before my flight — smooth process. Coverage was strong even outside the city. Exactly as described — no surprises.
Omar
GotoeSIM Support
· 4 months ago Thanks a lot, Grace! Wonderful to hear it worked smoothly in Vietnam. Wishing you many more connected adventures! – Omar, GotoeSIM Support
Chloe W.
France · Apr 2026
Great value compared to roaming charges in Vietnam. Customer support answered my question quickly. A must-have for international travel.
Sara
GotoeSIM Support
· 4 months ago Thank you so much, Chloe! Love that you were online the moment you landed in Vietnam. We're here whenever you travel again. – Sara 💜
Diego C.
Singapore · Apr 2026
Did the job without any drama. Activation was automatic when I arrived.
Anna
GotoeSIM Support
· 4 months ago Thanks a lot, Diego! Love that you were online the moment you landed in Vietnam. Wishing you many more connected adventures! – Anna, GotoeSIM Support
Olivia S.
Mexico · Apr 2026
Install took me two tries but was fine after that.
Mark
GotoeSIM Support
· 4 months ago Thanks for the honest feedback, Olivia. 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. – Mark 💜
Isabella H.
Saudi Arabia · Apr 2026
Honestly better than buying a local SIM at the airport in Vietnam. Data lasted the whole trip with room to spare. Made staying connected effortless.
Ingrid
GotoeSIM Support
· 4 months ago Really appreciate this, Isabella! Delighted the speeds worked well for you. — Ingrid, GotoeSIM Support
Hana G.
Germany · Apr 2026
Did the job without any drama. Streaming and video calls worked without buffering. Highly recommend for any traveller.
David
GotoeSIM Support
· 4 months ago Thanks a lot, Hana! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – David, GotoeSIM Support
Sri M.
Sweden · Apr 2026
Honestly better than buying a local SIM at the airport. The QR code arrived instantly by email.
Grace
GotoeSIM Support
· 4 months ago Thanks for sharing, Sri! So happy the Vietnam eSIM kept you connected. – Grace, GotoeSIM Support
Frequently asked questions
How much does the Vietnam eSIM cost?
The Vietnam 100MB 7Days plan costs $0.48 for 100 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
Sven B. · 1 month ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Sven — no extra charges, it's all prepaid. — Priya
Hugo H. · 2 months ago
Which networks does this connect to?
It connects to trusted local partner networks, Hugo, on 4G/5G where available. – Sara 💜
Linh H. · 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, Linh. – Omar 💜
Emma P. · 4 months ago
Can I use this for hotspot/tethering?
Yes Emma, hotspot/tethering works fine — share your data to a laptop or tablet anytime. – Yuki 💜
Marco S. · 6 months ago
How long does the QR code take to arrive after payment?
It's immediate, Marco! The QR code is delivered the moment your payment goes through. – Tom 💜
Max B. · 7 months ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Max, so buying early is totally fine. — Yuki, GotoeSIM Support
Grace L. · 8 months ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Grace! Add it via SIM manager and you're set. — Priya
Priya B. · 9 months ago
Great guide, the setup steps were really helpful.
Thanks Priya, that means a lot! Reach out anytime. – Emma, GotoeSIM Support
Max B. · 11 months ago
Is 5G supported or just 4G?
5G is available where covered, Max — you'll always get the best speed on offer. – Tom 💜
Mei F. · 1 year ago
Can I top up the same eSIM instead of buying a new one?
Topping up is easy, Mei! Just add more data to your existing eSIM in the app. — Anna
Ava P. · 1 year ago
Does this work on an iPhone 13?
Absolutely, Ava! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. – Omar, GotoeSIM Support
Thomas C. · 1 year ago
Do I need to install it before I travel or after I arrive?
We recommend installing before you travel, Thomas, then it activates automatically on arrival. – Sara, GotoeSIM Support