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Top picks for Piraeus Wi-Fi & SIM cards

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

Trip.com offers 22 Wi-Fi & SIM cards in Piraeus

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Q: Can I change or cancel my booking?

Change and cancellation policies vary by attractions and tours. Please check the product details page for more information.

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 22 Wi-Fi & SIM cards in Piraeus on Trip.com, updated March 29, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From SGD 0.12 per person, with an average total of SGD 6.62. Choose the option that suits your plan.

With 29.489k verified reviews, Wi-Fi & SIM cards Piraeus boast an average rating of 4.6.

The next available day tour departs on March 30, 2026. Book now to secure your spot!

Piraeus 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Piraeus

Wi-Fi & SIM cards

Wi-Fi & SIM cards

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22 results for Piraeus Wi-Fi & SIM cards

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Recommended

Europe 5G/4G eSIM | DayPass /Total | 500MB/day-total 50GB | 1-30 days | 24-hour billing | QR code
Renewable
Hotspot capable
4.7/5
Very good· 4.4k reviews· 109.5k booked
50% off

Limited-time sale
FromSGD 0.12SGD 0.24
Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Hotspot capable
4.7/5
Very good· 2.8k reviews· 57.3k booked
FromSGD 0.24
Europe Orange eSIM | Total 20GB–100GB | Unlimited calls & SMS in Europe | 7–30 days | QR code
Includes SMS messages
Phone calls supported
Hotspot capable
4.4/5
Good· 69 reviews· 1.8k booked
10% off

Limited-time sale
FromSGD 16.97SGD 18.86
Europe (33 countries) | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-90 days | QR code
Hotspot capable
4.8/5
Very good· 1.6k reviews· 20k booked
FromSGD 0.24
Balkans 11 Destinations 5G eSIM | Croatia, Turkey, Greece & More | Supports ChatGPT & TikTok | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Very good· 87 reviews· 1.7k booked
FromSGD 1.28
Greece eSIM | 5G/4G | High-speed data | 24 hours | 1-30 days | QR code
Hotspot capable
4.4/5
Good· 9 reviews· 317 booked
FromSGD 0.95
Europe eSIM | 5G/4G | Daily/Total Data Package | 1-30 days | 24-Hour Billing | QR code
Hotspot capable
4.5/5
Satisfied· 658 reviews· 14.7k booked
51% off

Limited-time sale
FromSGD 0.18SGD 0.37
Europe Orange 4G/5G eSIM | Total 20GB/50GB/100GB | Calls + SMS | Calendar-Day Billing | QR code
Includes SMS messages
Phone calls supported
Hotspot capable
4.5/5
Satisfied· 266 reviews· 5.3k booked
15% off

Limited-time sale
FromSGD 16.99SGD 19.99
Orange World eSIM | 4G/LTE | 1GB-20GB total for 30 days | 24-hour billing | QR code
Includes SMS messages
Phone calls supported
Hotspot capable
4.8/5
Very good· 8 reviews· 405 booked
10% off

Limited-time sale
FromSGD 30.90SGD 34.34
Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | 1–30 Days | Instant QR
Hotspot capable
4.4/5
Good· 319 reviews· 5.9k booked
FromSGD 1.60
Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.6/5
Satisfied· 4.5k reviews· 43.7k booked
FromSGD 2.55
UK EE 5G eSIM+EU 44 | Unlimited Data with Calls & SMS | 15 / 30 Days | Instant QR
Includes SMS messages
Includes topped-up amount
Phone calls supported
Hotspot capable
4.4/5
Good· 25 reviews· 462 booked
FromSGD 18.54
Europe 41 Destinations 5G Prepaid eSIM | UK, Turkey & More | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Very good· 215 reviews· 2.8k booked
FromSGD 0.51
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
4.0/5
Good· 35 reviews· 1.2k booked
15% off

Limited-time sale
FromSGD 31.11SGD 36.6
Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Renewable
Hotspot capable
4.5/5
Satisfied· 288 reviews· 5.8k booked
5% off

Limited-time sale
FromSGD 1.40SGD 1.48
Europe Balkan Peninsula eSIM | Includes Albania / Bosnia & Herzegovina / Montenegro / Serbia / Greece / North Macedonia, etc. | 1–30 days | 24-Hour Billing | QR Code
Hotspot capable
4.2/5
Good· 22 reviews· 420 booked
5% off

Limited-time sale
FromSGD 1.79SGD 1.89
Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
Renewable
Hotspot capable
4.4/5
Good· 14.2k reviews· 158.2k booked
FromSGD 1.66
Greece 5G eSIM | DayPass/Total | 500MB/day - 30GB total | 1-30 days | 24-hour | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 11 reviews· 348 booked
FromSGD 0.82
Greece | 5G/4G eSIM | Total Package | 24H Billing | 7-30 days | QR code
Renewable
Hotspot capable
5.0/5
Excellent· 7 reviews· 67 booked
FromSGD 2.03
Balkan Peninsula 5G/4G eSIM | DayPass/Total | 1GB/Day - Total 50GB | 1-30 Days | QR Code
Renewable
Hotspot capable
5.0/5
Excellent· 3 reviews· 58 booked
FromSGD 2.62

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Explore top experiences

See what other travelers love, based on ratings and bookings

Day tours (288)Travel photography (1)Transport (4)Cultural experiences (7)Local cuisine (12)Food & drink (12)Diving (3)Water activities (3)Travel services (2)

Frequently asked questions about Piraeus Wi-Fi & SIM cards

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

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

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

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How can I contact Trip.com customer support?

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Can I change or cancel my booking?



How can I get discounted prices?

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Reviews/Trip Moments

★

Guest User2026-03-29

An excellent eSIM option at a very reasonable price. The connection was smooth, fast, and reliable the entire time. Setup was simple and didn’t require any technical effort. It’s perfect for travel or daily use. I would definitely use it again.

★

Guest User2026-03-28

It worked great in Bosnia, Turkey, and Montenegro. No complaints. I recommend it. And the price is reasonable, especially with the discount from trip.

★

Reviews: Europe Orange eSIM | Total 20GB–100GB | Unlimited calls & SMS in Europe | 7–30 days | QR code

Guest User2026-03-25

Easy to use coverage great we went to Finland and Norway connected smoothly without any problem the best part the orange eSIM have a number can be use when tried to set up WhatsApp app

★

Guest User2026-03-25

I don't usually leave reviews but the response I get from the live chat when I had trouble was too impressive I had to find the review button to drop this review. Problem solved within minutes of chatting. Unbelievably good after sales service. Highly recommended.

★

Reviews: Balkans 11 Destinations 5G eSIM | Croatia, Turkey, Greece & More | Supports ChatGPT & TikTok | 1–30 Days | Instant QR

Guest User2026-03-27

It worked well and installation is very easy my advise after download it open roaming in that data then it will work

★

Guest User2025-11-04

We had internet throughout our entire trip to Greece, and the signal was strong. It was easy to install on my phone.

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