Best Istanbul SIM Card & eSIM Plans

Search attractions or local attractions & tours
Available Today
Available Tomorrow

19 results for Istanbul

Frequently asked questions about Istanbul

How many are available in Istanbul on Trip.com?

What are the best in Istanbul?

What are the top-rated 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: Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
Guest User2025-11-13
Very friendly family run Homestay , close to walking street and the room is clean , walk thru alley and no cars pass by but accessible with motorcycle
Reviews: Europe 4G/5G eSIM | DayPass /Total | 500MB/day-total 30GB | 1-30 days | 24-hour billing | QR code
Guest User2025-11-16
Excellent eSIM. It even worked in countries not listed, like Armenia and Türkiye. I had no issues with internet or connection quality during my five-day vacation.
Reviews: Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
Guest User2025-11-04
I always use it when I come back to Japan during my trip around the world. It's easy to connect to the internet, so I can use mobile payments like Mobile Suica and Rakuten Pay.
Reviews: Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-11-15
The eSIM made my trip hassle-free. Signal was strong, internet was fast, and setup was quick. I didn’t need to swap SIM cards, and staying online for maps, messages, and photos was smooth. Definitely a convenient choice for travelers.
Reviews: Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Guest User2025-11-07
Sim worked great in Dubai and Oman. However when I went to renew it the price was much more expensive. Sad
Reviews: Türkiye 5G eSIM | DayPass/Total Package | 500MB/day - Total 30GB | 1-30 days | QR code
Guest User2025-11-15
Excellent connection and price. I bought one for myself and my wife. We were at a hotel with paid Wi-Fi, and we didn't even need it. It wasn't enough, so I bought another one. Overall, it's great! I highly recommend it.
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.