Best Istanbul SIM Card & eSIM Plans

Discover 23 SIM card in Istanbul on Trip.com, updated April 27, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From SAR 0.30 per person, with an average total of SAR 11.80. Choose the option that suits your plan.

With 43.959k verified reviews, SIM card Istanbul boast an average rating of 4.6.

This week's most popular SIM card: "Global (66 countries) | 5G/4G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 21.19k reviews and a 4.4 rating.

The next available day tour departs on April 28, 2026. Book now to secure your spot!

Istanbul SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

April is the perfect time to visit Istanbul! Choose from SIM card available day tours, including seasonal favorites like Global (66 countries) | 5G/4G 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 Istanbul SIM card

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Reviews/Trip Moments

Reviews: Türkiye 5G eSIM | DayPass/Total Package | 500MB/day - 100GB total | 1-60 days | 24-hour format | QR code
Guest User2026-04-16
The installation didn't go well at first, but I contacted customer support and it was resolved quickly. Debecting after arrival was easy, and I used it in Istanbul, Bursa, and Atlne without any problems. I would like to order from you again when I travel.
Reviews: Europe 5G/4G eSIM | DayPass /Total | 500MB/day-total 50GB | 1-30 days | 24-hour billing | QR code
Guest User2026-04-17
It worked perfectly in Budapest and at the new Istanbul airport. The signal was strong and never dropped. It was easy to install using a QR code. It also worked immediately in roaming, without having to reboot the phone, as happened with other e-SIM cards. One downside: the signal suddenly dropped on the sixth day. I fixed it by toggling the e-SIM settings. It's not a big deal. I recommend it.
Reviews: Turkey | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-30 days | QR code
Guest User2026-04-15
I bought two SIM cards, one for myself and one for my wife. Both worked 100 percent. Network coverage was stable. The price-quality ratio is simply top-notch.
Reviews: Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-04-17
There were almost no problems, the connection was very rarely lost. It was fixed when I turned the phone off and on
Reviews: Turkey eSIM | 5G/4G | Day Pass/Total Data Package | 1-30 days | 24-Hour Billing | QR code
Guest User2026-04-13
Trip.com eSIMs are a solid budget option for travel. They’re cheap, easy to install (QR code), and work in many countries with decent 4G/5G speeds. Good value for money and convenient.
Reviews: Europe 41 Countries Including UK & Turkey 5G eSIM | Multiple Networks | Full AI & TikTok Access | 1-30 Days | Instant QR
Guest User2026-04-16
The internet is stable; however, the eSIM is intermittent. Sometimes the signal is lost while in use, and I have to turn the SIM off and on again to be able to use it.
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