Best Istanbul SIM Card & eSIM Plans

Discover 19 SIM card in Istanbul on Trip.com, updated April 9, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From AED 0.25 per person, with an average total of AED 15.32. Choose the option that suits your plan.

With 24.762k verified reviews, SIM card Istanbul boast an average rating of 4.5.

This week's most popular SIM card: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 11.031k reviews and a 4.4 rating.

The next available day tour departs on April 10, 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 | 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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19 results for Istanbul SIM card

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Reviews/Trip Moments

Reviews: Europe 5G/4G eSIM | DayPass /Total | 500MB/day-total 50GB | 1-30 days | 24-hour billing | QR code
Guest User2025-11-22
I've repurchased this multiple times. It's ready to use immediately upon arrival, and renewals are very convenient. Checking usage on the website is easy, and data sharing is supported. Internet connectivity is consistently smooth across different locations in Spain.
Reviews: Türkiye 5G eSIM | Daily/Total | 500MB/day - 30GB total | 1-30 days | 24-hour format | QR code
Guest User2025-11-23
ESIM is very convenient and works immediately upon arrival. The signal was good in all three locations I visited during my trip to Turkey. I frequently use IG and Google Maps. Highly recommended. I would repurchase next time.
Reviews: Turkey | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-30 days | QR code
Guest User2026-02-09
My first experience using eSIM was impressive. The internet was fast and stable, working well for searching, viewing maps, and using social media. I didn't encounter any connection problems. The price is good and offers great value. There's no need to switch SIM cards, and it's easy to install. It's ideal for travel and general use.
Reviews: Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-02-08
This is my second time purchasing this package. It works great and is easy to install. We used it on a cruise in Spain, Italy, France, and Turkey.
Reviews: Turkey 5G eSIM | Triple Network | Full AI & TikTok Access | 1-30 Days | Instant QR
Guest User2026-02-08
Very convenient. It has never failed or disconnected. The speed is good. The GB was enough. I recommend it. Thank you.
Reviews: Turkey eSIM | 5G/4G | Day Pass/Total Data Package | 1-30 days | 24-Hour Billing | QR code
Guest User2026-02-02
At first, I had trouble installing the eSIM on my iPhone, but after consulting with specialists, everything worked out. I couldn't configure the settings on my personal iPhone. Once that issue was resolved, everything worked without a hitch.
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