Best Istanbul SIM Card & eSIM Plans

Discover 19 SIM card in Istanbul on Trip.com, updated February 26, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From AUD 0.10 per person, with an average total of AUD 4.67. Choose the option that suits your plan.

With 25.065k 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 11.243k reviews and a 4.4 rating.

The next available day tour departs on February 27, 2026. Book now to secure your spot!

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

February 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.

Search attractions or local attractions & tours
Available Today
Available Tomorrow

19 results for Istanbul SIM card

Frequently asked questions about Istanbul SIM card

How many SIM card are available in Istanbul on Trip.com?

What are the best SIM card in Istanbul?

What are the top-rated SIM card in Istanbul?

How can I contact Trip.com customer support?

Can I change or cancel my booking?

How can I get discounted prices?

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 User2026-02-06
Very convenient and inexpensive. We flew to Istanbul, activated it, and were connected the whole time. We didn't even use the hotel Wi-Fi. We loved it.
Reviews: Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-02-06
I travelled so many countries as i am a seafarer and i recommend trip.com to purchase esim it's very fast process and good esim
Reviews: Turkey 5G eSIM | Triple Network | Full AI & TikTok Access | 1-30 Days | Instant QR
Guest User2026-02-06
"My experience using this eSIM during my trip to Turkey was excellent! The 5G network speed was stable, and it ran very smoothly whether I was using ChatGPT or browsing TikTok. Setup was simple, it was ready to use immediately, and customer service responded very quickly. It's a high-value choice for international travel, and I highly recommend it!"
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.
Contact Center <br>of the year 2025
Contact Center
of the year 2025
trip.com group
SkyscannerTrip
Trip.com is part of Trip.com Group Limited, one of the world's leading providers of travel services.