Top picks for Hanoi Wi-Fi & SIM cards

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Discover 31 Wi-Fi & SIM cards in Hanoi on Trip.com, updated February 20, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From MXN 2.12 per person, with an average total of MXN 39.86. Choose the option that suits your plan.

With 38.462k verified reviews, Wi-Fi & SIM cards Hanoi boast an average rating of 4.5.

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 15.827k reviews and a 4.4 rating.

The next available day tour departs on February 21, 2026. Book now to secure your spot!

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

February is the perfect time to visit Hanoi! 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 Hanoi Wi-Fi & SIM cards

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Reviews/Trip Moments

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Reviews: Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | Full AI & TikTok Access | 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 šŸ”„
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Reviews: Vietnam 5G eSIM | Supports mainstream apps including TikTok, Google Maps & ChatGPT | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-02-19
I was a little worried about whether the eSIM would work, but thank God everything worked out and I'm using it with pleasure.
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Reviews: Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | Full AI & TikTok Access | 1-30 Days | Instant QR
Guest User2026-01-28
Used in Argentina and Brazil, along with my layover in Dubai. It worked well all around. When I had a trouble with the signal, customer service was great to help.
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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 User2026-02-17
This was my first time buying an e-SIM. I bought it in Russia and activated it upon arrival. It works in Nha Trang, Da Nang, and Hanoi without any problems.
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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 User2026-02-20
Review of Vietnam eSIM (Viettel/Vinaphone): 100GB/day of blazing-fast data! šŸ‡»šŸ‡³ Content: "This trip to Vietnam was incredibly impressive. I tried eSIMs by selecting Viettel or Vinaphone networks, and I can honestly say it was totally worth it. ⚔ Speed: The 100GB per day data plan was more than enough for my actual usage. Watching YouTube, using Maps constantly, or uploading Reel/TikTok videos was incredibly fast. The signal was stable with almost no disconnections. šŸ“ Coverage Area: I traveled to many places, both major cities and tourist spots. The signal coverage was excellent (especially Viettel, which is known for its stability in remote areas). šŸ“² Convenience: Being an eSIM is the best. No need to carry a SIM ejector tool, no need to worry about losing your old SIM. Just scan the QR code, set it up in a few seconds on your phone, and you can use it immediately from the moment you land."
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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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