Best Hanoi SIM Card & eSIM Plans

Discover 28 SIM Card in Hanoi on Trip.com, updated December 29, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From GBP 0.21 per person, with an average total of GBP 1.93. Choose the option that suits your plan.

With 10.973k verified reviews, SIM Card Hanoi boast an average rating of 4.6.

This week's most popular SIM Card: "Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 days | QR code", with 1.787k reviews and a 4.4 rating.

The next available day tour departs on December 30, 2025. Book now to secure your spot!

Hanoi SIM Card usually take about 1 hours — perfect for a relaxed, immersive experience!

December is the perfect time to visit Hanoi! Choose from SIM Card available day tours, including seasonal favorites like Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 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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28 results for Hanoi SIM Card

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Reviews/Trip Moments

Reviews: Vietnam 5G eSIM | Day Pass/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2025-12-28
Excellent connection! Everything connected right away! I recommend connecting in advance, as there's no WiFi at Fokok Airport.
Reviews: Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 days | QR code
Guest User2025-11-13
Very friendly family run Homestay , close to walking street and the room is clean , walk thru alley and no cars pass by but accessible with motorcycle
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: Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
Guest User2025-11-04
I always use it when I come back to Japan during my trip around the world. It's easy to connect to the internet, so I can use mobile payments like Mobile Suica and Rakuten Pay.
Reviews: 10 Locations in Asia | 4G/5G eSIM | Daily/Data Packages | 1-30 Days | 24-Hour Billing | 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 | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2025-12-27
Very fast and convenient. When you make a purchase, you receive a QR code; we scan it, and the profile loads. Activate it, and I already have mobile data. Definitely a big plus 👍💪
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