Top picks for Istanbul SIM card
Discover 28 SIM card in Istanbul on Trip.com, updated 31 October 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From AU$0.11 per person, with an average total of AU$2.26. Choose the option that suits your plan.
With 86.305k verified reviews, SIM card Istanbul boast an average rating of 4.5.
This week's most popular SIM card: "Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Total Data Plan | 24-Hour Billing | 1–30 Days | QR code", with 39.057k reviews and a 4.4 rating.
The next available day tour departs on 1 November 2026. Book now to secure your spot!
Istanbul SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!
October is the perfect time to visit Istanbul! Choose from 28 available day tours, including seasonal favorites like Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Total Data Plan | 24-Hour Billing | 1–30 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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28 results for Istanbul SIM card
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4.6/5· 5.5k reviews· 288.8k bookedFree cancellationBook now for todaySimilar travellers pick50% offLimited-time saleFromAU$0.12AU$0.24
4.6/5· 12.6k reviews· 499.2k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards50% offLimited-time saleFromAU$0.12AU$0.24
4.6/5· 2.5k reviews· 92.1k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards50% offLimited-time saleFromAU$0.12AU$0.24
4.6/5· 846 reviews· 28.2k bookedFree cancellationBook now for today91.5% of travelers recommend52% offLimited-time saleFromAU$0.11AU$0.23
4.6/5· 8k reviews· 213.2k bookedFree cancellationBook now for today91.5% of travelers recommend50% offLimited-time saleFromAU$0.12AU$0.24
4.5/5· 670 reviews· 25.9k bookedFree cancellationBook now for today501 bookings in 7 days50% offLimited-time saleFromAU$0.12AU$0.24
4.5/5· 837 reviews· 27.8k bookedBook now for todayFast-selling Wi-Fi & SIM cards5% offLimited-time saleFromAU$22.32AU$23.5
4.5/5· 2.4k reviews· 73.2k bookedFree cancellationBook now for today1.229k bookings in 7 days50% offLimited-time saleFromAU$0.12AU$0.24
4.6/5· 3.6k reviews· 74.9k bookedFree cancellationBook now for today90.7% of travelers recommend50% offLimited-time saleFromAU$0.12AU$0.24
4.4/5· 67 reviews· 3.5k bookedFree cancellationBook now for today240 bookings in 7 daysFromAU$0.14
4.4/5· 39.1k reviews· 483.1k bookedFree cancellationBook now for today13.897k bookings in 7 daysFromAU$1.55
4.7/5· 934 reviews· 30.9k bookedFree cancellationBook now for today92.4% of travelers recommend50% offLimited-time saleFromAU$0.12AU$0.24
4.4/5· 40 reviews· 1.5k bookedFree cancellationBook now for today127 bookings in 7 days15% offLimited-time saleFromAU$1.87AU$2.21
4.5/5· 1.5k reviews· 38.1k bookedFree cancellationBook now for today295 bookings in 7 days50% offLimited-time saleFromAU$0.12AU$0.24
4.6/5· 6k reviews· 59.8k bookedFree cancellationBook now for today90.6% of travelers recommendFromAU$2.85
4.5/5· 583 reviews· 12.5k bookedFree cancellationBook now for today161 bookings in 7 days8% offLimited-time saleFromAU$1.21AU$1.32
4.4/5· 639 reviews· 13.2k bookedFree cancellationBook now for today113 bookings in 7 days19% offLimited-time saleFromAU$1.40AU$1.74
4.3/5· 48 reviews· 1.3k bookedFree cancellationBook now for today33 bookings in 7 days5% offLimited-time saleFromAU$8.47AU$8.92
4.4/5· 364 reviews· 8.2k bookedFree cancellationBook now for today51 bookings in 7 days5% offLimited-time saleFromAU$1.97AU$2.08
4.5/5· 185 reviews· 3.9k bookedFree cancellationBook now for today71 bookings in 7 days25% offLimited-time saleFromAU$2.28AU$3.04
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Reviews/Trip Moments
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Reviews: Türkiye 5G eSIM | Three networks · supports all AI & TikTok | 500MB/day–total 100GB | 1–60 days | 24 hr billing | QR code
Guest User2026-10-30
Everything works perfectly. I connected instantly upon arrival in Istanbul. Everything works perfectly, the connection is high-quality. I recommend it.★
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Reviews: European universal 5G/4G eSIM | Multi-network support, supports All AI & TikTok | 500MB/day - 50GB total | 1-90 days | 24-hour billing | QR code
Guest User2026-09-22
I used to buy it on websites, but this time I bought it through Trip and it turned out to be very profitable. The internet worked in Turkey, France, and Greece, I’m very happy.★
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Reviews: Turkey 5G eSIM | All 3 Major Networks • All AI & TikTok | Day Pass/Total Data Package | 24-Hour Billing | 1–60 Days | QR Code
Guest User2026-10-30
You really saved me! I wanted to go for a walk outside the hotel and everything worked fine. At first, something wasn't working, but customer support quickly helped me out and everything worked. I sat and watched YouTube while waiting for boarding, and so on, it was a blast!★
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Reviews: Turkey 5G eSIM | All 3 Major Networks • All AI & TikTok | 1–30 Days | QR Code
Guest User2026-10-31
We bought an eSIM, and it was very easy to install. My son did it himself. We're in Cappadocia. The WiFi here is terrible, but the eSIM doesn't cause any issues. I even switch from my WiFi to the eSIM because the WiFi doesn't load the images. We're happy and recommend it.★
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Reviews: Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-10-31
As a seaman spending time at anchorage in the Netherlands, this Europe 4G/5G eSIM was a lifesaver for staying connected offshore.
Plan & Duration: The package provided a 15-day duration with a total of 30GB of high-speed data.
App Access: Services like TikTok and ChatGPT were fully accessible during my off-watch hours at anchorage.
Billing & Speeds: It features a convenient 24-hour billing system where every 24 hours counts as one day, and once the high-speed data is exceeded, the speed drops smoothly to 128kbps.
Activation Process: The QR code eSIM can be installed in advance, meaning the plan and data usage only start upon activation after arrival at the destination.★
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Reviews: Turkey 5G eSIM | 3 Networks Covered | Fully Supports AI & TikTok | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-10-29
Excellent Yesim! I activated it in Russia and turned on roaming when I arrived in my destination country. In Istanbul, I got 5G from Turk Telecom. The connection was everywhere.