Top picks for Hanoi SIM card

Discover 32 SIM card in Hanoi on Trip.com, updated April 16, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From TRY 4.04 per person, with an average total of TRY 60.38. Choose the option that suits your plan.

With 25.509k verified reviews, SIM card Hanoi boast an average rating of 4.6.

This week's most popular SIM card: "Vietnam 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code", with 5.269k reviews and a 4.5 rating.

The next available day tour departs on April 17, 2026. Book now to secure your spot!

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

April is perfect for visiting Hanoi! Choose from SIM card available day tours, including seasonal hits like Vietnam 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 SIM card

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Reviews/Trip Moments

Reviews: [Vietnam 5G/4G eSIM] Vinaphone Local Data eSIM | High-speed local data | No speed throttling
Guest User2026-04-15
The connection was good everywhere we went, except for the mountainous area on the way to Dalat and back. Both calls and internet worked perfectly. It was installed without any problems. As soon as we landed, I turned on the eSIM, turned off my own, and found a network almost immediately. Two other people in the group also used the same eSIM, and everything worked fine for everyone. 6GB per day is more than enough, and you can even sell it on the side. The only significant drawback is that there's no way to find out your phone number. I tried to check with support, but they only had a bot programmed with a few standard questions, which didn't help at all. I ended up calling a phone number with a known number and looking it up on that phone. Otherwise, it's a very convenient service and great connection.
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: 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: Asia & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-04-15
The best SIM card for Asia, works great in Thailand and Vietnam. Connects automatically everywhere.
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…;)
Reviews: Southeast Asia 6 Countries 5G eSIM | ChatGPT Available | 1–30 Days | Multiple Plans | Singapore, Malaysia, Thailand, Indonesia, Vietnam, Philippines | Instant Use | QR Code
Guest User2026-04-16
Used esim in Hanoi and it was great. Some difficulties when installing and using but got immediate support. Thanks a lot. I will definite book for my next trip.
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