Best Hanoi SIM Card & eSIM Plans

Discover 31 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 SAR 0.35 per person, with an average total of SAR 11.75. Choose the option that suits your plan.

With 14.052k verified reviews, SIM card Hanoi boast an average rating of 4.5.

This week's most popular SIM card: "Vietnam 5G eSIM | Day Pass/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code", with 2.832k 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 the perfect time to visit Hanoi! Choose from SIM card available day tours, including seasonal favorites like Vietnam 5G eSIM | Day Pass/Total Data Package | 1–30 Days | 24-Hour Billing | 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 | Day Pass/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-02-28
Installation is very simple. It works throughout Phu Quoc Island. The package contains enough data and speed for good connection quality. I highly recommend it!
Reviews: Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | In-app Installation | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-02-27
I bought it for the first time. I was worried for nothing that it wouldn't work. Excellent, uninterrupted connection quality for a small price! Thank you!
Reviews: Vietnam Viettel 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2026-02-27
Everything worked perfectly. The speed isn't great, even on 5G, but it was enough for me. Perhaps it's just a peculiarity of the Vietnamese network. I recommend it.
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 User2026-02-28
I've been traveling for three months: Vietnam, Cambodia, Indonesia, Thailand, and Malaysia. I've never had any internet issues. The connection is stable, the speed is good, and the 10 GB of data is enough for maps, messaging, and ordering a taxi. I recommend it. I've been using Trip offers for years. The key is to read the description carefully, with the option to extend the package.
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: 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.
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