Top picks for Hanoi SIM card

Discover 28 SIM card in Hanoi on Trip.com, updated March 28, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.07 per person, with an average total of EUR 2.53. Choose the option that suits your plan.

With 28.111k 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 10.37k reviews and a 4.4 rating.

The next available day tour departs on March 29, 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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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 User2026-02-27
One of the most visited places on the island, you need to arrive early and leave the island at about 3 o'clock to avoid standing in lines
Reviews: Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | In-app Installation | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-02-25
It was actually easy to install and use, it has really good coverage I was in mountains and still got pretty good signal and internet 🛜
Reviews: Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | 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 🔥
Reviews: Vietnam Viettel 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2026-02-23
Quick and easy activation. Fast internet. The only downside is that I occasionally receive some advertising spam from the operator.
Reviews: Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Guest User2026-01-11
I used this in KL, Bangkok and Shanghai. Overall the signal was ok. Sometimes we do get a drop out but it’s not often. We managed to use all social media platforms with this eSIM at Shanghai. Only thing is if you want to hail a ride you’ll need a number for it in china.
Reviews: Asia 11 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | 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!