Top picks for Hanoi SIM card

Discover 31 SIM card in Hanoi on Trip.com, updated March 10, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From PKR 34.22 per person, with an average total of PKR 387.23. Choose the option that suits your plan.

With 40.518k verified reviews, SIM card Hanoi boast an average rating of 4.6.

This week's most popular SIM card: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 15.904k reviews and a 4.4 rating.

The next available day tour departs on March 11, 2026. Book now to secure your spot!

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

March is the perfect time to visit Hanoi! Choose from SIM card 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 SIM card

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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 User2026-03-09
Very easy to use, can the QR code to install.  Signal available throughout the area I visited including remote area,
Reviews: Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | In-app Installation | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-03-09
It's very easy to activate the SIM card directly in the app. Everything works great. 3 GB is plenty for a day!
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: Southeast Asia 5 Destinations 5G eSIM | Singapore, Malaysia, Thailand, Vietnam, Indonesia | 1–30 Days | Instant QR
Guest User2026-03-09
Very convenient! Installation is easy, and it starts working immediately upon arrival when roaming is enabled. It's great that you buy it once and can use it in multiple countries; we had a transit connection to Vietnam via Thailand. The signal is good, I recommend it 👍
Reviews: Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 1–30 Days | Instant QR
Guest User2026-03-10
Perfect for people coming to China. Easy to use, convenient, connects to the internet and works fine, not too slow.
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 User2026-03-08
The sim worked good. There service is amazing, I had a lot of problems with my phone. They tried to help out. Eventually my phone stopt working so I to buy a new one, they gave me a refund on the GB I didn't use on my phone.
Contact Center <br>of the year 2025
Contact Center
of the year 2025