Top picks for Vietnam SIM card

Discover 31 SIM card in Vietnam on Trip.com, updated April 28, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From BRL 0.40 per person, with an average total of BRL 6.03. Choose the option that suits your plan.

With 49.642k 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 | Data Package | 24-Hour Billing | 1-7 Days | QR Code", with 23.124k reviews and a 4.4 rating.

The next available day tour departs on April 29, 2026. Book now to secure your spot!

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

April is the perfect time to visit Vietnam! Choose from SIM card available day tours, including seasonal favorites like Global (66 Countries) | 4G/5G eSIM | Data Package | 24-Hour Billing | 1-7 Days | 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 User2026-04-28
This is my second time using an e-SIM. The first time, I had a setup error and received advice from the support center, but this time I was able to connect without any stress, so I was glad I could use it right after arriving. I relied heavily on Google Maps for getting around town, and was constantly connected, but 2GB/day was more than enough. I can't go back to a physical SIM now.
Reviews: Vietnam Viettel Local 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2026-04-28
The connection was excellent everywhere in Fukuoka. The internet was blazing fast. However, when I was using my laptop (working remotely with Excel spreadsheets), everything loaded slowly. I didn't use customer support.
Reviews: Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | In-app Installation | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-04-27
I turned it on right at the Hanoi airport, and the eSIM connected immediately, without any issues. It worked everywhere for 12 days, even at sea on the islands, and the internet speed is excellent.
Reviews: Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | Full AI & TikTok Access | 1–30 Days | QR Code
Guest User2026-04-28
The internet is incredibly fast! My device landed and I used it at the airport, and it was super smooth. It's great! All apps work without any lag. It connects instantly, no need to turn the device on or off or restart. Highly recommend!
Reviews: Vietnam Viettel 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2026-04-27
It's very easy to buy and there's a user guide. Access is also fast, so we can go live and TikTok. Most importantly, it's cheaper than rooming.
Reviews: Vietnam Viettel eSIM | Supports 5G Network & Tiktok & ChatGPT | Daily Package | 3-30 Days | Calendar Day Billing | QR code
Guest User2026-04-24
This is the first time my family and I have used eSIM, and it's much simpler and more convenient than I imagined!
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