Top picks for Hanoi Wi-Fi & SIM cards

Discover 32 Wi-Fi & SIM cards in Hanoi on Trip.com, updated March 6, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From SAR 0.46 per person, with an average total of SAR 9.74. Choose the option that suits your plan.

With 25.453k verified reviews, Wi-Fi & SIM cards Hanoi boast an average rating of 4.6.

This week's most popular Wi-Fi & SIM cards: "Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code", with 4.893k reviews and a 4.6 rating.

The next available day tour departs on March 7, 2026. Book now to secure your spot!

Hanoi Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

March is perfect for visiting Hanoi! Choose from Wi-Fi & SIM cards available day tours, including seasonal hits like Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 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 Hanoi Wi-Fi & SIM cards

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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 User2026-03-06
Able to access all apps mentioned in the details. Signal was quite stable even in rural area such as Sapa.
Reviews: Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | In-app Installation | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-03-06
I used it from Lao Cai, the border with China. I used it because the bus ride was long. As expected, there were some issues with the signal not reaching the country in some places, but that's to be expected. Overall, I was able to use it comfortably!
Reviews: Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | Full AI & TikTok Access | 1-30 Days | Instant QR
Guest User2026-03-06
Everything matches the stated specifications. It activated without any issues, and the signal was stable both in the city and in the mountains. It's ready to broadcast.
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 Viettel Local 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2026-02-27
Everything worked perfectly. The speed isn't great, even on 5G, but it was enough for me. Perhaps it's just a peculiarity of the Vietnamese network. I recommend it.
Reviews: Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-03-06
Great eSIM experience! 🌟 Seamless installation and fast data speeds. Perfect for travelers. Highly recommend!"
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