Top picks for Istanbul SIM card

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 NZD 0.14 per person, with an average total of NZD 5.39. Choose the option that suits your plan.

With 47.425k verified reviews, SIM card Istanbul boast an average rating of 4.6.

This week's most popular SIM card: "Global (66 Countries) | 4G/5G eSIM | Data Package | 24-Hour Billing | 1-7 Days | QR Code", with 22.966k 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) | 4G/5G eSIM | Data Package | 24-Hour Billing | 1-7 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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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 User2026-04-27
Everything worked perfectly. It was activated immediately upon arrival, and it started working instantly. The connection quality is excellent.
Reviews: Europe 5G/4G eSIM | DayPass /Total | 500MB/day-total 50GB | 1-30 days | 24-hour billing | QR code
Guest User2026-04-26
Super easy and hassle-free to use. The setup only took a few minutes—just scan the QR code and you’re good to go. The connection stayed stable throughout, and it helped me avoid high roaming fees. Definitely a great option for anyone traveling.
Reviews: Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-04-26
ESIM is incredibly smooth to use. I bought a 30-day European ESIM, and my first stop upon arrival was Istanbul. After installing it at Istanbul Airport, I turned on the data and it started working immediately. I used it all the way through Turkey, Greece, Albania, Montenegro, and finally Croatia, ending my 30-day data plan. I then bought another 30-day ESIM to continue my journey through Europe.
Reviews: Turkey | 5G/4G eSIM | Daily Plan/Data Package | Natural Day Billing | 1-30 Days | QR code
Guest User2026-04-27
The internet was just flying! Everything was super! I was absolutely thrilled! I just landed and everything worked.
Reviews: Turkey 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-04-25
This isn't my first time using this eSIM. I've had no connection issues, everything works. It activates upon arrival, but I installed it before leaving.
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.