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Top picks for Koh Lanta Wi-Fi & SIM cards

Discover 36 Wi-Fi & SIM cards in Koh Lanta on Trip.com, updated February 24, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From BRL 0.46 per person, with an average total of BRL 12.58. Choose the option that suits your plan.

With 54.022k verified reviews, Wi-Fi & SIM cards Koh Lanta 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 16.209k reviews and a 4.4 rating.

The next available day tour departs on February 25, 2026. Book now to secure your spot!

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

February is the perfect time to visit Koh Lanta! 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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36 results for Koh Lanta Wi-Fi & SIM cards

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Reviews/Trip Moments

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Reviews: Thailand 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-02-24
Upon arrival, everything worked without a hitch. The signal was good, and there were no internet issues the entire time.
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Reviews: Thailand Dtac 5G eSIM | Local Phone Number | Unlimited Data | 24-Hour Billing | QR Code
Guest User2026-02-23
I installed it on the plane as soon as I landed, and I'm still using it here, and everything is great. I contacted support, and they responded quickly and helped resolve the issue. Highly recommended.
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Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-02-23
We bought it before our arrival, and as soon as we landed, everything connected right away. It's very convenient and simple. The internet works well everywhere, even better than the Wi-Fi at the hotel.
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Reviews: Thailand truemove 5G eSIM | Total Data Package/Unlimited Data | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-02-23
A great internet option in Thailand! It installs in a minute and works great. I'm very happy with it; I've already bought it and recommended it to my friends.
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Reviews: Thailand AIS 5G eSIM | Unlimited Data | Local Phone Number | Real-Name Authentication Required | QR code
Guest User2026-02-21
Best connection, did not have any problems with it even when we went island hopping. Was connected the whole time. Though would advise one to do the authentication before flying put as it can be a bit complicated.
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Reviews: Thailand AIS | 5G eSIM | Total Package | 7 Days | Real-Name Authentication Required | Supports Tiktok & ChatGPT | Natural Day Billing | QR code
Guest User2025-11-14
Good afternoon, my husband and I bought two e-SIM cards. We installed them, and everything works perfectly. The only problem we had was the installation: it wasn't immediately clear where the QR code came from, which numbers needed to be entered where, and where to find them. After opening the QR document and reading the full instructions, everything became clear. I'd like to see some minor adjustments to the setup instructions in the purchase description. You say you need to confirm authentication first, then purchase. In reality, you need to purchase first, wait for the reservation to be confirmed, and only then open the document (which also doesn't display) and create the SIM card.

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