Top picks for Vietnam Wi-Fi & SIM cards

Discover 31 Wi-Fi & SIM cards in Vietnam on Trip.com, updated January 30, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From AED 0.45 per person, with an average total of AED 11.90. Choose the option that suits your plan.

With 36.049k verified reviews, Wi-Fi & SIM cards Vietnam boast an average rating of 4.4.

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 14.091k reviews and a 4.4 rating.

The next available day tour departs on January 31, 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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31 results for Vietnam Wi-Fi & SIM cards

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Reviews/Trip Moments

Reviews: Asia 10 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-07-27
I went to Vietnam → Cambodia on a woman's solo trip and stayed in Cambodia for 9 nights (Phnom Penh 2 nights, Krache 1 night, Siem Reap 6 nights) ♪ Thanks to this eSIM, it was a fulfilling trip ^ ^ Use again Shu!
Reviews: Vietnam 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-01-25
This was a five-day trip. We explored Hanoi city, the western part of the country, and Ninh Binh in the south, including some mountainous areas, and the signal was excellent throughout. Ironically, other people around me who bought eSIMs from different providers found their speeds plateaued at 500MB/s (they all bought 1GB/day plans), while mine remained at the usual speed. I'd definitely buy from this provider again next time I go to Vietnam.
Reviews: Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Guest User2026-01-25
Excellent SIM card. We used it in the UAE and Oman. We got the 1GB per day plan—it was always enough for both internet and navigation. Search doesn't work well in tethering mode, but social media works fine. It's very easy to set up, the signal is good, and we're completely satisfied with the service.
Reviews: Asia (12 countries) | 4G/5G eSIM | Total Package | 365-day validity | 24H Billing | Real-Name Verification Required for Hong Kong & Taiwan | QR code
Guest User2026-01-21
It's a good eSIM, everything worked perfectly in Thailand and Hong Kong, and I haven't used even half of it in 16 days of use.
Reviews: Vietnam | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-01-25
Easy to install, good signal. I haven't had any problems using it, but don't press any reset buttons randomly, because when I tried it, the signal disappeared for a while.
Reviews: [Vietnam] 4G/5G SIM Card (Da Nang International Airport Pick up or hotel delivery)
Guest User2026-01-02
Instruction is clear. Network is good. Can call and receive call which is very useful for making reservation.