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Top picks for Hai Van Wi-Fi & SIM cards

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Discover 30 Wi-Fi & SIM cards in Hai Van on Trip.com, updated February 6, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.10 per person, with an average total of EUR 1.06. Choose the option that suits your plan.

With 36.225k verified reviews, Wi-Fi & SIM cards Hai Van boast an average rating of 4.5.

This week's most popular Wi-Fi & SIM cards: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 14.666k reviews and a 4.4 rating.

The next available day tour departs on February 7, 2026. Book now to secure your spot!

Hai Van Wi-Fi & SIM cards usually take about 1 hours β€” perfect for a relaxed, immersive experience!

February is the perfect time to visit Hai Van! Choose from Wi-Fi & SIM cards 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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30 results for Hai Van Wi-Fi & SIM cards

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Day tours (111)Travel photography (1)Transport (6)Yachts & sailboats (1)Boat experiences (1)Sports experiences (1)Outdoor experiences (1)Cultural experiences (8)Travel services (6)

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Reviews/Trip Moments

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Reviews: Vietnam 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-02-05
A very convenient and affordable service. Internet connection is immediate and works without interruptions. The only caveat is that you need internet access to connect your SIM card. Therefore, it's best to connect while at the airport, where public internet is available.
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Reviews: Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | In-app Installation | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-02-05
It's very convenient to use an e-SIM. Upon arrival in Vietnam, I simply rebooted my phone and connected to the e-SIM, which was already available on the plane.
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Reviews: Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | Full AI & TikTok Access | 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 πŸ”₯
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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.
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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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Reviews: Vietnam Vinaphone 5G eSIM | Local IP / High Speed | 1–30 Days | Calendar-Day Billing | QR Code
Guest User2026-01-12
It was easy to install and worked well. Sometimes esp in countryside was not working well. Overall is good
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