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
Marco B.
Portugal · Mar 2026
Connected the moment I landed in Vietnam. Ran hotspot to my laptop with no issues. Made staying connected effortless.
Priya
GotoeSIM Support
· 5 months ago Thanks a lot, Marco! So pleased it saved you from roaming bills. We're here whenever you travel again. – Priya, GotoeSIM Support
Nguyen G.
Poland · Mar 2026
Bought it the night before my flight — smooth process. Customer support answered my question quickly. Would definitely buy again.
David
GotoeSIM Support
· 5 months ago Really appreciate this, Nguyen! So pleased it saved you from roaming bills. — David
Sven N.
India · Mar 2026
Connected the moment I landed. Customer support answered my question quickly. Made staying connected effortless.
Anna
GotoeSIM Support
· 5 months ago Thanks for sharing, Sven! So happy the Vietnam eSIM kept you connected. Come back anytime! – Anna, GotoeSIM Support
Katya F.
Spain · Mar 2026
No more hunting for a SIM card kiosk on arrival. Customer support answered my question quickly. Great experience overall.
Grace
GotoeSIM Support
· 5 months ago Thank you so much, Katya! Great to know the setup was quick and easy. – Grace, GotoeSIM Support
Ji-woo K.
United Kingdom · Mar 2026
Saved me a fortune on my holiday. Ran hotspot to my laptop with no issues. Great experience overall.
Ken
GotoeSIM Support
· 5 months ago Thanks for sharing, Ji-woo! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – Ken 💜
Camila K.
Netherlands · Mar 2026
Bought it the night before my flight — smooth process in Vietnam. The QR code arrived instantly by email. A must-have for international travel.
Anna
GotoeSIM Support
· 5 months ago Cheers, Camila! Great to know the setup was quick and easy. We're here whenever you travel again. – Anna, GotoeSIM Support
Katya W.
Australia · Mar 2026
Honestly better than buying a local SIM at the airport. Activation was automatic when I arrived.
Sara
GotoeSIM Support
· 5 months ago Thank you so much, Katya! Love that you were online the moment you landed in Vietnam. Come back anytime! – Sara 💜
Grace N.
South Korea · Mar 2026
Saved me a fortune on my holiday. Signal held up well on trains and in rural areas.
Anna
GotoeSIM Support
· 6 months ago Really appreciate this, Grace! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! — Anna
Marco C.
Indonesia · Mar 2026
First time using an eSIM and it was painless. Data lasted the whole trip with room to spare. Exactly as described — no surprises.
Ingrid
GotoeSIM Support
· 6 months ago Thanks for sharing, Marco! Love that you were online the moment you landed in Vietnam. – Ingrid, GotoeSIM Support
Linh M.
Japan · Mar 2026
Saved me a fortune on my holiday. Setup instructions in the app were clear and simple. Exactly as described — no surprises.
Priya
GotoeSIM Support
· 6 months ago Thank you so much, Linh! Wonderful to hear it worked smoothly in Vietnam. We're here whenever you travel again. — Priya
Mei N.
United States · Mar 2026
Used this on my trip and it worked perfectly. Streaming and video calls worked without buffering.
Yuki
GotoeSIM Support
· 6 months ago Thank you for the kind words, Mei! So happy the Vietnam eSIM kept you connected. Wishing you many more connected adventures! – Yuki 💜
Omar C.
Indonesia · Mar 2026
Great value compared to roaming charges. Coverage was strong even outside the city. Exactly as described — no surprises.
Sara
GotoeSIM Support
· 6 months ago Thank you so much, Omar! Thrilled it made staying connected effortless. — Sara
Sophia R.
Poland · Mar 2026
No more hunting for a SIM card kiosk on arrival. Speeds were solid for maps, messaging and browsing. Zero regrets.
Laura
GotoeSIM Support
· 6 months ago Really appreciate this, Sophia! Great to know the setup was quick and easy. — Laura, GotoeSIM Support
Thomas W.
New Zealand · Feb 2026
Honestly better than buying a local SIM at the airport. Speeds were solid for maps, messaging and browsing. Great experience overall.
Priya
GotoeSIM Support
· 6 months ago Cheers, Thomas! So happy the Vietnam eSIM kept you connected. Come back anytime! – Priya, 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