Best vietnam Connectivity Solutions

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Discover 32 Wi-Fi & SIM cards in Vietnam on Trip.com, updated January 14, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From JPY 24.00 per person, with an average total of JPY 490.80. Choose the option that suits your plan.

With 19.309k verified reviews, Wi-Fi & SIM cards Vietnam boast an average rating of 4.6.

This week's most popular Wi-Fi & SIM cards: "Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 days | QR code", with 4.74k reviews and a 4.5 rating.

The next available day tour departs on January 15, 2026. Book now to secure your spot!

Vietnam Wi-Fi & SIM cards usually take about 1 hours β€” perfect for a relaxed, immersive experience!

January is the perfect time to visit Vietnam! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Global (66 countries) | 5G/4G eSIM | Total Package | 24H 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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32 results for Vietnam Wi-Fi & SIM cards

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Reviews/Trip Moments

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Reviews: Vietnam 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-01-13
I really enjoyed using my e-SIM in Vietnam. It was super easy to set up; I did it right after getting off the plane in Nha Trang. The 5GB of data lasted for nine days: Google Maps, calling a taxi through the app, and a little social media messaging. I switched to Wi-Fi at the hotel. So, I highly recommend it. I wasn't quite sure where to see my remaining data, but I asked in the chat, and within a couple of minutes they told me how many megabytes I'd used during my usage period. So, I highly recommend it to everyone, and I plan to use it again when I travel.
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Reviews: Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | In-app Installation | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-01-13
Absolutely amazing! We used an e-SIM for the first time. We installed it before the trip, and everything worked immediately upon landing and throughout Fukuoka. We really liked it. Until we bought a local SIM card for the long haulβ€”the 100% option.
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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 User2026-01-05
Super easy setup, stable connection and great speed (in HCM city area). Having the local number was helpful for booking rides (be, grab etc.). Overall great product at a very affordable price.
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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 πŸ”₯
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Reviews: Vietnam | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-01-11
Yesim has proven itself. I had a connection immediately upon arrival in Vietnam. I always buy a daily plan of 1 GB. It's enough for everything. And the price is reasonable. I recommend it.
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Reviews: Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2025-11-29
Easy to install. Convenient to use. Good signal. Works well even in many places. There is a link to check how much you have used. Recommended. No need to put in a SIM card, it's a hassle.
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