Top picks for Vietnam SIM card

Discover 31 SIM card in Vietnam on Trip.com, updated February 4, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From KRW 177.00 per person, with an average total of KRW 2,780.50. Choose the option that suits your plan.

With 32.043k verified reviews, SIM card Vietnam boast an average rating of 4.6.

This week's most popular SIM card: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 14.467k reviews and a 4.4 rating.

The next available day tour departs on February 5, 2026. Book now to secure your spot!

Vietnam SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

February is the perfect time to visit Vietnam! Choose from SIM card available day tours, including seasonal favorites like Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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31 results for Vietnam SIM card

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Reviews/Trip Moments

Reviews: Vietnam 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-02-04
Install it using a QR code before leaving the country, and then once you've landed, simply turn on the eSIM and roaming to start communicating. There's no need to worry about APNs or anything like that. You're generally connected via 5G, but in reality the connection was often slow, so I changed it to a fixed 4G connection. eSIMs are so convenient that I'll never go back to using a physical SIM.
Reviews: Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | In-app Installation | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-02-03
Easy to install and the signal quality is quite good, slow loading data only at some  spots. In general I‘d really recommend using the eSim as it‘s well functional at a very reasonable price.
Reviews: Vietnam MobiFone VNSKY Local 4G/5G eSIM | Daily 9GB | Local Phone Number | 3-30 Days | Activation Requires Advance Reservation | Calendar-Day Billing | QR code
Guest User2026-01-30
We bought four of these SIM cards and they were all activated the first time. They are very easy to use and I recommend them to everyone.
Reviews: Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | 1–30 Days | Instant QR
Guest User2025-11-24
That was really easy to install and use it. I was even able to use it on the island. Highly recommend 🔥
Reviews: Vietnam 5G eSIM | Supports Tiktok & ChatGPT | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-02-03
Excellent service. I bought and installed it in 5 minutes following the instructions. Internet coverage was good in Ho Chi Minh City, Da Nang, and Phu Quoc. The price is great, much cheaper than well-known e-SIM providers. I definitely recommend it.
Reviews: Vietnam Viettel Local 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2026-02-03
I turned it on directly after my flight landed and it instantly connected and I have no problem with the connection whatsoever during my stay in HCM-Dalat.. Definitely recommended this spesific shop if you’re going to HCM-Dalat too
Contact Center <br>of the year 2025
Contact Center
of the year 2025