Top picks for Greece Wi-Fi & SIM cards

Discover 23 Wi-Fi & SIM cards in Greece on Trip.com, updated February 9, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From CAD 0.12 per person, with an average total of CAD 3.75. Choose the option that suits your plan.

With 59.704k verified reviews, Wi-Fi & SIM cards Greece boast an average rating of 4.5.

This week's most popular Wi-Fi & SIM cards: "Mainland China 5G eSIM | Day Pass/Total Data Package | ChatGPT Available | 24-Hour Billing | 1-365 Days | QR Code", with 29.324k reviews and a 4.7 rating.

The next available day tour departs on February 10, 2026. Book now to secure your spot!

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

February is the perfect time to visit Greece! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Mainland China 5G eSIM | Day Pass/Total Data Package | ChatGPT Available | 24-Hour Billing | 1-365 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
Top Picks
Available Today
Available Tomorrow

23 results for Greece Wi-Fi & SIM cards

1
2

Frequently asked questions about Greece Wi-Fi & SIM cards

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

What are the best Wi-Fi & SIM cards in Greece?

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

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 User2026-01-22
It was strong and lasted for 2 days (3GB), we have been using it consistently and it was very efficient👍
Reviews: Europe 41 Countries Including UK & Turkey 5G eSIM | Multiple Networks | Full AI & TikTok Access | 1-30 Days | Instant QR
Guest User2026-02-07
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: Europe Balkan Peninsula eSIM | Includes Albania / Bosnia & Herzegovina / Montenegro / Serbia / Greece / North Macedonia, etc. | 1–30 days | 24-Hour Billing | QR Code
Guest User2025-12-06
Convenient SIM card, installed easily in seconds, and has always worked. The only trick I wasn't aware of: the 24-hour count starts from the moment of installation, not when you start using the internet.
Reviews: Mainland China 5G eSIM | Day Pass/Total Data Package | ChatGPT Available | 24-Hour Billing | 1-365 Days | QR Code
Guest User2025-12-12
Before using this, I activated roaming on my phone from a network in Thailand, but when I arrived in China, I encountered problems that they couldn't resolve. However, after buying this eSIM, not only did it solve my internet problems, but it also allowed me to use the internet in China very quickly and cheaply. I think it's incredibly worthwhile, much better than roaming, and the internet is super fast.
Reviews: South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-02-08
Line is fast and reliable. Very affordable price for short trip. Activation took less than a minute. Once you landed you will have your line.
Reviews: Qatar eSIM | 5G/4G | Daily/Total Data Package | 1–30 days | 24-Hour Billing | QR code
Guest User2026-01-28
Bought it immediately because the one I had bought ran out and wasn't enough. Easy to install and works right away. No signal interruptions. Very convenient. Highly recommend. It's a little more expensive, but so much more convenient for those who need more than one.
Europe’s Best Online Travel Agency 2023
Europe’s Best Online Travel Agency 2023
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.