Top picks for Santorini SIM card

Discover 26 SIM card in Santorini on Trip.com, updated 16 October 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From € 0.07 per person, with an average total of € 2.12. Choose the option that suits your plan.

With 66.159k verified reviews, SIM card Santorini 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 37.32k reviews and a 4.4 rating.

The next available day tour departs on 17 October 2026. Book now to secure your spot!

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

October is the perfect time to visit Santorini! Choose from 26 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.

Search attractions or local attractions & tours

26 results for Santorini SIM card

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RecommendedAttractions (11899)Boat experiences (116)Shows & events (2)Food & drink (54)Cultural experiences (4)Outdoor experiences (83)Spa & wellness (24)Day tours (211)Water activities (31)Nature & wildlife (4)City sightseeing (17)Travel photography (23)SIM card (26)

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Reviews/Trip Moments

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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: Europe 4G/5G eSIM | All AI & TikTok | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-10-16
I applied for a trip to Serbia, Bosnia, and Albania, and everything worked perfectly. It automatically switched to the local network.
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Reviews: Greece | 5G/4G eSIM | Daily Plan/Data Package | Natural Day Billing | 1-30 Days | QR code
Guest User2026-10-07
Once again, they didn't let me down! Excellent signal, excellent connection throughout the entire trip. Thank you. I recommend it.
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Reviews: Greece 5G eSIM | 3 Networks Covered | Fully Supports AI & TikTok | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-08-03
As always, perfect. Installation was very easy, we had no problems at all. No negative issues. Thank you.
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Reviews: Europe 45 Countries 5G eSIM | All AI & TikTok | 1–30 Days | QR Code
Guest User2026-10-16
Excellent offer, I had no connection problems in any of the three European countries I visited during my three-week trip, thank you 👍
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Reviews: Europe Orange 4G/5G eSIM | Calls + SMS | French phone number | 24-hour billing | QR code
Guest User2026-10-15
Had this sim in my trip in Italy and Greece. It worked in the places where even Italian operators didn't had a signal. In the opened sea I was the only person who had a line. Highly recommended

Trip.com picks

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Customize Your Perfect Day in Santorini with Private Driver-GuideSantorini: Catamaran Caldera Cruise with Meal and DrinksLuxury Santorini catamaran sailing boat cruise in the Aegean Sea|BBQ + drinks|Optional Oia sunsetBlue Dome Photo Stop & Oia Village Tour 1-day tour to Santorini volcano island cruise + Therasia + Oia sunset cruise from GreeceSantorini Small-Group Catamaran Sailing TripElegant catamaran cruise in Santorini, Greece: Aegean Sea with BBQ dinner/16-person groupImerovigli: Premium Wine Tasting with Caldera and Sea ViewsShared Catamaran Half Day Cruise in SantoriniSantorini Instagram and TikTok Photo Spots Private TourOne Day in Santorini from Cruise Ship: Ultimate Island TourSantorini dynamic red catamaran tour in Greece with swimming at white beach/red beach and optional sunsetComfortable catamaran tour in Santorini, Greece: Oia sunset/BBQ dinner included/50-person group1-day tour to Santorini's top attractions - Akrotiri ruins/Fira/Oia sunsetSkip the Santorini Cable Car - Small-Group Tour with a Guide
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