Top picks for Vietnam Wi-Fi & SIM cards

Discover 32 Wi-Fi & SIM cards in Vietnam on Trip.com, updated January 31, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From INR 7.50 per person, with an average total of INR 183.65. Choose the option that suits your plan.

With 35.996k 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) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 14.122k reviews and a 4.4 rating.

The next available day tour departs on February 1, 2026. Book now to secure your spot!

Vietnam Wi-Fi & SIM cards usually take about 1 hours — 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) | 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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32 results for Vietnam Wi-Fi & SIM cards

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Reviews/Trip Moments

Reviews: Vietnam Viettel 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2026-01-27
Works great! I connected immediately upon arrival in Phu Quoc, and it works without interruption. It's enough for basic needs and even for sharing.
Reviews: Vietnam 5G eSIM | Supports Tiktok & ChatGPT | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-01-31
A very convenient and fast way to get internet. Everything is simple and straightforward. I often use trip.com to purchase an eSIM card.
Reviews: Vietnam Vinaphone 5G eSIM | Local IP / High Speed | 1–30 Days | Calendar-Day Billing | QR Code
Guest User2026-01-12
It was easy to install and worked well. Sometimes esp in countryside was not working well. Overall is good
Reviews: Vietnam 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-01-31
When traveling, roaming is always the most convenient with an eSIM. I first used an eSIM on Trip.com, and my data was up immediately upon arrival, and I experienced no issues throughout my trip. I highly recommend an eSIM.
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.
Reviews: Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | In-app Installation | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-01-30
A great option for always staying connected. We used this Esim in Ho Chi Minh City, Da Lat, and Phu Quoc. Da Lat had 4G, and Ho Chi Minh City and Phu Quoc had 5G.
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