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Top picks for Hai Van Wi-Fi & SIM cards

Discover 29 Wi-Fi & SIM cards in Hai Van on Trip.com, updated March 10, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From IDR 1,528.00 per person, with an average total of IDR 17,978.50. Choose the option that suits your plan.

With 42.713k verified reviews, Wi-Fi & SIM cards Hai Van boast an average rating of 4.6.

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 17.571k reviews and a 4.4 rating.

The next available day tour departs on March 11, 2026. Book now to secure your spot!

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

March 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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29 results for Hai Van Wi-Fi & SIM cards

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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 User2026-03-10
I went to Ho Chi Minh with friends for a 5D4N trip, through out the trip the line for the 5G eSIM Data Plan is very good without any interruption and loading issues. I even used it for work and call with clients, upload photos to Cloud also no issue. The line is good!
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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 User2026-03-09
It's very easy to activate the SIM card directly in the app. Everything works great. 3 GB is plenty for a day!
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Reviews: Vietnam Viettel Local 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2026-03-07
I bought an e-SIM card in Russia. Upon arrival in Vietnam, I activated it without any problems. I used it for the entire 25 days without any issues. I highly recommend it.
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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: Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | Full AI & TikTok Access | 1-30 Days | Instant QR
Guest User2026-03-09
Excellent, e-SIM, I installed it in advance in Russia, as soon as we arrived in Vietnam, everything worked immediately, not a single problem during the entire period!
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Reviews: Vietnam 5G eSIM | Supports mainstream apps including TikTok, Google Maps & ChatGPT | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-03-09
Everything is great! I bought a SIM card in the app and paid with bonuses. I activated the SIM card at the airport upon arrival in Vietnam. I immediately got a connection and internet. My husband and I used it together; I shared the internet with him through my phone's modem. The connection is good.

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