Best vietnam Connectivity Solutions

Discover 31 SIM card in Vietnam on Trip.com, updated November 3, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From €0.07 per person, with an average total of €1.74. Choose the option that suits your plan.

With 198.747k verified reviews, SIM card Vietnam boast an average rating of 4.6.

This week's most popular SIM card: "Mainland China 5G eSIM | Day Pass/Total Data Package | ChatGPT Available | 24-Hour Billing | 1-365 Days | QR Code", with 73.128k reviews and a 4.6 rating.

The next available day tour departs on November 4, 2026. Book now to secure your spot!

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

November is the perfect time to visit Vietnam! Choose from 31 available day tours, including seasonal favorites like Mainland China 5G eSIM | Day Pass/Total Data Package | ChatGPT Available | 24-Hour Billing | 1-365 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

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Reviews: [Vietnam] 5G | eSIM Internet card | 1-10 days optional | Order and use | Hotspot supported | QR Code
Guest User2026-10-22
Fast, convenient, buy and use right away! You can buy it from anywhere.
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Reviews: Vietnam Vinaphone 5G eSIM | Local IP available for AI & TikTok | Daily package/data package | 24 hr billing | QR code
Guest User2026-11-03
Excellent connection in Vietnam. I recommend it. I got 30GB for 10 days. I used the internet constantly: Instagram, maps, and only used a maximum of 10GB, so I recommend getting a smaller data plan.
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Reviews: Asia (12 Countries) | 4G/5G eSIM | Data Package | 365 Days Ultra-long Validity | 24-hour Billing | Real-name Registration Required for Hong Kong & Taiwan | QR Code
Guest User2026-11-01
Excellent connection, instantly turned on after international flights. It worked without any issues in both China and South Korea.
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Reviews: Vietnam 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-11-03
I bought a 15-day 30Gbps eSIM for a small price. It connected in 20 seconds and works perfectly. I recommend it. I used up 4Gbps in 10 days, mostly using the hotel's Wi-Fi.
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Reviews: Vietnam Viettel Local 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2026-11-02
I got an e-SIM before leaving for Nha Trang. Upon arrival, I quickly installed the e-SIM via Wi-Fi and voila, I'm already connected. 👏🏻 I'll print out the QR code and instructions before leaving. The signal is excellent, thank you 😉
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Reviews: 5G/4G eSIM in 8 Asian countries | Multi-network support, supports ChatGPT & Google Maps | 500MB/day - 50GB total | 1-30 days | 24-hour billing | QR code
Guest User2026-11-03
I highly recommend it! The internet worked great in China, Indonesia, and Singapore. We had no connection issues, the speed is good, and it's convenient to use while traveling.