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Top picks for Hai Van Wi-Fi & SIM cards

Discover 31 Wi-Fi & SIM cards in Hai Van on Trip.com, updated January 17, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From PHP 8.93 per person, with an average total of PHP 178.48. Choose the option that suits your plan.

With 31.176k 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 12.787k reviews and a 4.4 rating.

The next available day tour departs on January 18, 2026. Book now to secure your spot!

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

January is perfect for visiting Hai Van! Choose from Wi-Fi & SIM cards available day tours, including seasonal hits 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 Hai Van Wi-Fi & SIM cards

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Day tours (110)Travel photography (1)Transport (6)Yachts & sailboats (1)Boat experiences (1)Sports experiences (1)Outdoor experiences (1)Cultural experiences (8)

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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 User2026-01-17
The Vietnam 5G eSIM worked perfectly throughout the trip and was extremely convenient. Installation via QR code was quick and simple, with no complicated setup. The network connected immediately after arrival, which was very helpful. Internet speed was fast and stable, suitable for maps, ride-hailing apps, messaging, social media, and video calls. There were no noticeable signal drops or connection issues. Data usage felt reasonable and consistent. This eSIM completely removed the hassle of buying and registering a physical SIM card. Considering the low price and strong performance, it offers excellent value and reliability and is highly recommended for travelers visiting Vietnam.
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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 User2026-01-16
I connected the SIM card in advance, and upon arrival it worked immediately and the connection was good everywhere, without any problems.
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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 🔥
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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 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!
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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: 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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