Top picks for Istanbul SIM card

Discover 23 SIM card in Istanbul on Trip.com, updated May 10, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From GBP 0.06 per person, with an average total of GBP 2.25. Choose the option that suits your plan.

With 20.269k verified reviews, SIM card Istanbul boast an average rating of 4.6.

This week's most popular SIM card: "Europe 5G/4G eSIM | DayPass /Total | 500MB/day-total 50GB | 1-30 days | 24-hour billing | QR code", with 6.479k reviews and a 4.7 rating.

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

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

May is the perfect time to visit Istanbul! Choose from SIM card available day tours, including seasonal favorites like Europe 5G/4G eSIM | DayPass /Total | 500MB/day-total 50GB | 1-30 days | 24-hour billing | 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: Turkey 5G eSIM | DayPass/Total Package | 500MB/day - 100GB total | 1-60 days | 24-hour format | QR code
Guest User2026-05-10
I connected quickly at Antalya Airport and it worked flawlessly the entire time. 5GB per day is plenty. If your hotel has good Wi-Fi, you can get by with less than 5GB per day.
Reviews: Europe 5G/4G eSIM | DayPass /Total | 500MB/day-total 50GB | 1-30 days | 24-hour billing | QR code
Guest User2026-05-10
Simply excellent! Clear instructions, connected to my iPhone in just a few minutes. The connection was stable throughout the entire trip. I highly recommend it!
Reviews: Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-05-10
Fabulous data speeds and sim for the Balkans - works fine in Albania and switches easily into Montenegro - great
Reviews: Turkey 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-05-10
Good, but expensive internet; my Discord wasn't working well, but I still recommend it—they helped me set it up.
Reviews: Turkey | 5G/4G eSIM | Daily Plan/Data Package | Natural Day Billing | 1-30 Days | QR code
Guest User2026-05-10
Very convenient. I checked in in St. Petersburg two weeks before my flight, turned on the SIM card at the airport upon arrival, and the internet was working. I walked in the mountains and forests, and the connection was excellent everywhere. It's a very inexpensive eSIM with very fast 5G speeds.
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.
iF Design Award 2026
iF Design Award 2026
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