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Top picks for Hanoi Wi-Fi & SIM cards

Discover 33 Wi-Fi & SIM cards in Hanoi on Trip.com, updated March 26, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From AED 0.33 per person, with an average total of AED 11.72. Choose the option that suits your plan.

With 45.352k 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) | 5G/4G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 19.261k reviews and a 4.4 rating.

The next available day tour departs on March 27, 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 the perfect time to visit Hanoi! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Global (66 countries) | 5G/4G 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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33 results for Hanoi Wi-Fi & SIM cards

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Reviews/Trip Moments

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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 User2026-03-25
Very simple and convenient. He bought Line. He activated Line. Upon arrival, everything worked. There were no problems at all.
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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 User2026-03-24
I travel to Singapore ,********* and China . This esim so helpful , singnal stable and fast 10 gb for 7 days is enough for me . Recommend
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Reviews: Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-03-19
I dont know how i need a picture but im just making the review for the trip coins…;)
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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 User2026-03-26
Its so easy to install as there is no need to open the email to scan the QR code. Its just a click away. Super easy.
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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 User2026-03-25
It’s great eSIM especially if you want to save time on getting a physical sim or if you’re arrivingb late night to the country and want to have a SIM card right away 😁 yeah it’s a bit more expensive than getting a local one but you’re paying for convenience. Signal was great and strong. Will book again.
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Reviews: Vietnam Viettel Local 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2026-03-26
We spent 15 days in Vietnam, visiting Ho Chi Minh City, Da Nang, and Nha Trang. We had perfect reception everywhere. 5G, sometimes 4G. For the price, I definitely recommend it.

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