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Top picks for Sine Wi-Fi & SIM cards

Discover 23 Wi-Fi & SIM cards in Sine on Trip.com, updated January 26, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From VND 2,580.00 per person, with an average total of VND 67,289.30. Choose the option that suits your plan.

With 32.713k verified reviews, Wi-Fi & SIM cards Sine 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 13.64k reviews and a 4.4 rating.

The next available day tour departs on January 27, 2026. Book now to secure your spot!

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

January is the perfect time to visit Sine! 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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23 results for Sine Wi-Fi & SIM cards

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Day tours (41)Travel photography (1)Yachts & sailboats (1)Boat experiences (1)Cultural experiences (2)Spa & beauty (2)Spa & wellness (2)

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Reviews/Trip Moments

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Reviews: Indonesia | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-01-25
A wireless internet package for next to nothing. With my local carriers, this service would cost 500-1000 rubles per day in roaming, and buying it at the airport is also more expensive and comes with a lot of extra GB. Here, I paid 91 rubles for three days to get 1 GB per day. More than enough, especially if the hotel has Wi-Fi. You can customize the number of days and GB in the settings. It's convenient that you don't have to buy a physical SIM card and take up a slot. I downloaded it, used it, extended it if necessary, and deleted it. Installation was seamless. If you don't have internet right away, enable roaming from this SIM card in your phone settings. You can track your GB balance and remaining time in the product chat. I recommend it.
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Reviews: Indonesia 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-01-22
I activated the SIM card right on the plane after landing. The connection quality was good throughout my entire vacation, both in populated areas and while traveling between them. The SIM card automatically switched between local carriers to get the best signal.
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Reviews: Singapore/Malaysia/Thailand/Indonesia Southeast Asia universal 5G eSIM | DayPass/Total | 500MB/day-total 30GB | QR code
Guest User2026-01-24
We bought an e-SIM before our trip to Asia. The SIM card was activated upon arrival. The internet was shared with another phone. The internet quality is good. I recommend it.
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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: Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-01-21
I ordered two eSIM cards. One for me and one for my wife. For some reason, the connection didn't work in China, which was disappointing at first. Then it turned out I needed to enable roaming in the SIM card settings (iPhone 17). And I got a connection in the Philippines. The reception is pretty good, you can even make video calls.
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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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