Top picks for Vietnam SIM card

Discover 31 SIM card in Vietnam on Trip.com, updated February 18, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From THB 3.84 per person, with an average total of THB 47.39. Choose the option that suits your plan.

With 39.605k 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 15.631k reviews and a 4.4 rating.

The next available day tour departs on February 19, 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 User2026-02-17
The connection is excellent! I recommend it!!! Everything worked immediately upon arrival. Over the course of a month, there were no problems!
Reviews: Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | In-app Installation | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-02-17
This was my first time buying an e-SIM. I bought it in Russia and activated it upon arrival. It works in Nha Trang, Da Nang, and Hanoi without any problems.
Reviews: Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | Full AI & TikTok Access | 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 Viettel Local 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2026-02-14
Super convenient and cheap! Viettel is definitely the way to go when traveling to Vietnam and Phu Quoc! The signal is consistently excellent and stable. Just set it up, and you can connect as soon as you get off the plane, plus the speed is fast! Compared to the other physical SIM cards my husband bought (which had terrible signal, even at full bars it was slow), my eSIM was the only one with a stable signal among the four of us 😂 I was responsible for creating a hotspot for the family. The internet speed test was very fast, reaching over 800Mbps (don't test it unnecessarily, it consumes a lot of data).
Reviews: Vietnam 5G eSIM | Supports mainstream apps including TikTok, Google Maps & ChatGPT | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-02-17
Everything works. It's very easy to install. I use the internet without any problems. I haven't seen the connection drop anywhere.
Reviews: [Vietnam] 4G/5G SIM Card (Da Nang International Airport Pick up or hotel delivery)
Guest User2026-02-16
Made a mistake of choosing International airport pick up when we actually arrived at domestic from connecting flight from Hanoi. Contacted the customer service to see if it was possible to have it delivered to the hotel and they did. Excellent service! Thank you so much.
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