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Top picks for Santorini Wi-Fi & SIM cards

Q: How many Wi-Fi & SIM cards are available in Santorini on Trip.com?

Trip.com offers 30 Wi-Fi & SIM cards in Santorini

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Q: Can I change or cancel my booking?

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Q: How can I get discounted prices?

Ticket prices may vary between weekdays and weekends, as well as during peak and off-peak seasons. When booking with Trip.com, you can also use Trip Coins to get extra savings. For more tips on booking discounted tickets, please visit Trip.com for the latest information.

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Discover 30 Wi-Fi & SIM cards in Santorini on Trip.com, updated January 18, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From JPY 38.00 per person, with an average total of JPY 593.35. Choose the option that suits your plan.

With 11.87k verified reviews, Wi-Fi & SIM cards Santorini boast an average rating of 4.6.

The next available day tour departs on January 19, 2026. Book now to secure your spot!

Santorini Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

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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Trip.comSantorini

Wi-Fi & SIM cards

Wi-Fi & SIM cards

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30 results for Santorini Wi-Fi & SIM cards

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Recommended

Europe 4G/5G eSIM | DayPass /Total | 500MB/day-total 30GB | 1-30 days | 24-hour system | QR code
Renewable
Hotspot capable
4.7/5
Great· 2.3k reviews· 57.3k booked
FromJPY 40
Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 days | QR code
Renewable
Hotspot capable
4.4/5
Good· 3k reviews· 47k booked
FromJPY 195
Europe 4G/5G eSIM | Day Pass/Data Package | 1-30 Days | 24-Hour Billing | QR code
Hotspot capable
4.6/5
Satisfactory· 1.4k reviews· 29.8k booked
5% off
Limited-time sale
FromJPY 38JPY 40
Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
Renewable
Hotspot capable
4.6/5
Satisfactory· 2.2k reviews· 25.2k booked
FromJPY 299
Europe (33 countries) | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-90 days | QR code
Hotspot capable
4.8/5
Great· 1.1k reviews· 9.4k booked
FromJPY 42
Global (100 countries) 4G/5G eSIM | DayPass /Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Renewable
Hotspot capable
4.7/5
Great· 124 reviews· 2.1k booked
10% off
Limited-time sale
FromJPY 183JPY 204
Europe Orange eSIM | Total 12GB-100GB | Unlimited calls & SMS in Europe | 31 Days | QR code
Includes SMS messages
Phone calls supported
Hotspot capable
4.5/5
Satisfactory· 156 reviews· 3.1k booked
FromJPY 2,404
European eSIM | 5G/4G | High-speed data | Daily package/Data package | 24 hours | 1-30 days | QR code
Hotspot capable
4.5/5
Satisfactory· 264 reviews· 6.5k booked
50% off
Limited-time sale
FromJPY 42JPY 84
Global 108 Regions | 1–30 Days | Easy In-App Setup | QR Code
Hotspot capable
4.3/5
Good· 149 reviews· 2.5k booked
FromJPY 188
Global eSIM (149 countries/regions) 4G/5G | eSIM | China Mobile CMLink | 1-30 day optional | Instant order and use | Supports hotspots | QR Code
Hotspot capable
4.4/5
Good· 42 reviews· 774 booked
FromJPY 442
Europe (42 countries) | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-90 days | QR code
Hotspot capable
4.8/5
Great· 441 reviews· 3.5k booked
FromJPY 41
Europe (33 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-90 days | QR code
Hotspot capable
4.6/5
Satisfactory· 139 reviews· 2.1k booked
FromJPY 41
Global 92 Countries 4G/5G eSIM | Day Pass/Total Package | 1-30 Days | QR Code
Renewable
Hotspot capable
4.6/5
Satisfactory· 78 reviews· 1.4k booked
FromJPY 625
[Europe] 4G/5G | eSIM | 1-30 days optional | Ready to use | Hotspot supported | QR Code
Hotspot capable
4.5/5
Satisfactory· 77 reviews· 1.4k booked
FromJPY 152
Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code
Includes SMS messages
Phone calls supported
Hotspot capable
32 booked
FromJPY 4,183
Europe 41-Region 5G eSIM | Hotspot sharing | Quick installation | QR Code
Hotspot capable
4.7/5
Great· 97 reviews· 1.3k booked
FromJPY 39
Balkans 5G eSIM | Seamless Connectivity Across Bulgaria, Croatia, Greece & More | 3–30 Days Data | In-App Activation | Instant QR Delivery
Hotspot capable
4.8/5
Great· 24 reviews· 784 booked
FromJPY 146
Global (72 countries) | 4G/5G eSIM | Total Package | 365-day validity | 24H | QR code
Renewable
Hotspot capable
4.3/5
Good· 157 reviews· 909 booked
FromJPY 2,266
Greece 5G eSIM | Daily package/Total package | 500MB/day-total 30GB | 1-30 days | 24-hour system | QR code
Renewable
Hotspot capable
4.6/5
Satisfactory· 9 reviews· 279 booked
FromJPY 157
Asia and Europe (48 countries) 4G/5G eSIM | Daily package/Total package | 1-30 days | 500MB/day-total 30GB | 24-hour system | QR code
Renewable
Hotspot capable
4.5/5
Satisfactory· 19 reviews· 186 booked
FromJPY 344

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Frequently asked questions about Santorini Wi-Fi & SIM cards

How many Wi-Fi & SIM cards are available in Santorini on Trip.com?

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What are the top-rated Wi-Fi & SIM cards in Santorini?

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Can I change or cancel my booking?

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How can I get discounted prices?

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Trip.com Picks

Popular Santorini Tours

Best Santorini Experiences

Popular Activities

Santorini: Volcanic Islands Cruise with Hot Springs Visit Santorini: Buggy Highlights Tour with Local Tour Leader Santorini Volcano and Hot Springs Tour |Kameni Santorini: Catamaran Caldera Cruise with Meal and Drinks Santorini Island Tour for Cruise Travelers - Small Group Santorini Classic Catamaran Cruise with BBQ, Drinks and Transfers Santorini: Akrotiri Entry Ticket and Audio Guide Santorini Instagram and TikTok Photo Spots Private Tour Private Wine Tour in 3 Wineries with 12 Wine Tastings and Tapas Santorini Wine Stories: Sunset Tour with Tasting & Dinner Santorini Wrangler Jeep Afternoon Convoy Tour Santorini: Wine Tasting Tour with 12 Tastings and Snacks Santorini Akrotiri 1-day tour Private Express Flying Dress Photoshoot in Santorini – 30 Minutes

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Reviews/Trip Moments

★

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.

★

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

★

Guest User2025-12-28

Easy to install and use. I’ve used it in Germany and Greece. In both countries, I have good connection.

★

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.

★

Guest User2025-12-25

Esim from Trip.com is working very good. I like booking my hotel and flights as well from this website

★

Guest User2025-12-19

Extremely easy to use, good connections – even at sea due to oil rigs! Switching networks when crossing borders is straightforward. Overall, perfect for a cruise (my intended use)!

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