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Top picks for Gio Hai Wi-Fi & SIM cards

Discover 29 Wi-Fi & SIM cards in Gio Hai on Trip.com, updated April 9, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.11 per person, with an average total of EUR 1.57. Choose the option that suits your plan.

With 22.078k verified reviews, Wi-Fi & SIM cards Gio Hai boast an average rating of 4.6.

This week's most popular Wi-Fi & SIM cards: "Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code", with 4.711k reviews and a 4.6 rating.

The next available day tour departs on April 10, 2026. Book now to secure your spot!

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

April is perfect for visiting Gio Hai! Choose from Wi-Fi & SIM cards available day tours, including seasonal hits like Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | 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 Gio Hai Wi-Fi & SIM cards

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Day tours (58)Travel photography (1)Transport (4)Cultural experiences (10)Yachts & sailboats (1)Boat experiences (1)Travel services (10)

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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 User2026-04-09
easy to set up. Connect to local network while sitting in the plane when i travelled from Australia to Vietnam. Will definitely purchase again.
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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 User2026-04-08
The eSIM worked perfectly the whole time I was in Vietnam. Straightforward to install - I screen shot the QR code and sent it to my husband by WhatsApp, so I could open it in his phone then use my phone’s camera to install it. Can’t fault it and a reasonable price.
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Reviews: Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | Full AI & TikTok Access | 1-30 Days | Instant QR
Guest User2026-04-07
It works like 5G, with a 53 ping and 10-20 MB speed. It definitely works better than Airlo in Vietnam; we used it for a few days. The eSIM works better and is more stable here.
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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 User2026-04-08
I haven't contacted support, so I can't comment. The connection quality is excellent; I used it on my computer, and it works perfectly. Installing it on my phone was easy. It's very convenient to always be in touch, especially at such a reasonable price.
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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 Viettel Local 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2026-04-08
I added an eSIM to my phone without any problems while still in Russia. I had excellent signal and speed right after landing. My recommendations :)

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