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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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Discover 22 Wi-Fi & SIM cards in Piraeus on Trip.com, updated April 18, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From JPY 14.00 per person, with an average total of JPY 701.65. Choose the option that suits your plan.

With 32.573k verified reviews, Wi-Fi & SIM cards Piraeus boast an average rating of 4.5.

The next available day tour departs on April 19, 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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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· 4.8k reviews· 121.7k booked
51% off

Limited-time sale
FromJPY 14JPY 29
Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Hotspot capable
4.7/5
Very good· 3k reviews· 62.9k booked
51% off

Limited-time sale
FromJPY 14JPY 29
Balkans 11 Destinations 5G eSIM | Croatia, Turkey, Greece & More | Full AI & TikTok Access | 1-30 Days | Instant QR
Hotspot capable
4.7/5
Very good· 92 reviews· 1.9k booked
5% off

Limited-time sale
FromJPY 123JPY 130
Europe (33 countries) | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-90 days | QR code
Hotspot capable
4.7/5
Very good· 1.7k reviews· 22k booked
51% off

Limited-time sale
FromJPY 14JPY 29
Europe Orange 4G/5G eSIM | Total 20GB–500GB | French number with calls & texts | 7–30 days | 24-hour billing | QR code
Includes SMS messages
Phone calls supported
Hotspot capable
4.4/5
Good· 88 reviews· 2.2k booked
10% off

Limited-time sale
FromJPY 1,839JPY 2,044
Europe eSIM | 5G/4G | Daily/Total Data Package | 1-30 days | 24-Hour Billing | QR code
Hotspot capable
4.5/5
Satisfied· 718 reviews· 16.7k booked
51% off

Limited-time sale
FromJPY 22JPY 45
Europe 41 Countries Including UK & Turkey 5G eSIM | Multiple Networks | Full AI & TikTok Access | 1-30 Days | Instant QR
Hotspot capable
4.7/5
Very good· 241 reviews· 3.1k booked
70% off

Limited-time sale
FromJPY 23JPY 77
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· 281 reviews· 5.8k booked
15% off

Limited-time sale
FromJPY 1,833JPY 2,157
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· 516 booked
FromJPY 2,246
Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 319 reviews· 6.5k booked
5% off

Limited-time sale
FromJPY 169JPY 178
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· 16.1k reviews· 178.3k booked
FromJPY 199
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· 4.8k reviews· 46.2k booked
FromJPY 306
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
4.1/5
Good· 45 reviews· 1.6k booked
15% off

Limited-time sale
FromJPY 3,116JPY 3,666
Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | Full AI & TikTok Access | 1-30 Days | Instant QR
Hotspot capable
4.4/5
Good· 359 reviews· 6.9k booked
5% off

Limited-time sale
FromJPY 182JPY 192
Orange World eSIM | 4G/LTE | 1GB-20GB total for 30 days | 24-hour billing | QR code
Includes SMS messages
Phone calls supported
Hotspot capable
4.5/5
Satisfied· 13 reviews· 642 booked
15% off

Limited-time sale
FromJPY 3,127JPY 3,679
Greece eSIM | 5G/4G | High-speed data | 24 hours | 1-30 days | QR code
Hotspot capable
4.4/5
Good· 9 reviews· 339 booked
FromJPY 115
Greece 5G eSIM | DayPass/Total | 500MB/day - 30GB total | 1-30 days | 24-hour | QR code
Renewable
Hotspot capable
4.7/5
Very good· 12 reviews· 374 booked
FromJPY 98
Balkans 5G/4G eSIM | DayPass/Total | 1GB/Day - 50GB Total | 1-30 Days | 24-Hour Format | QR Code
Renewable
Hotspot capable
5.0/5
Excellent· 3 reviews· 65 booked
FromJPY 314
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· 451 booked
5% off

Limited-time sale
FromJPY 217JPY 229
37 European Countries | 5G eSIM | Unlimited Data | High-Speed Network | No SIM Card Needed | Natural Day | QR Code
Hotspot capable
3.7/5
· 3 reviews· 33 booked
50% off

Limited-time sale
FromJPY 62JPY 124

Explore top experiences

See what other travellers love, based on ratings and bookings

Day tours (284)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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Trip.com picks

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Reviews/Trip Moments

★

Guest User2026-04-03

The connection is generally good, but sometimes it's only a couple of bars. It works quickly and sends photos well. The only issue was that I had to turn off all updates, as all the photos from the trip were uploaded to the cloud overnight and all my data for the next day was used up. Be careful with this. Overall, I recommend this esim. It's convenient.

★

Reviews: Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code

Guest User2026-04-03

My experience using eSIM on this trip abroad was excellent, and what impressed me most was the signal stability. Even in suburban areas or on public transportation, the signal remained consistently at 5G or a stable 4G, without any lag. This is incredibly reassuring for travelers who need to constantly check maps and reply to messages!

★

Reviews: Balkans 11 Destinations 5G eSIM | Croatia, Turkey, Greece & More | Full AI & TikTok Access | 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 User2026-04-02

Excellent rates, everything connects quickly, the signal and quality are good, the TP responds instantly, overall I recommend it

★

Guest User2026-04-01

I’ve used several eSIM brands, but Orange stands out for reliability and speed. Installation was straightforward, and the connection never dropped, even on trains between cities. It gave me peace of mind knowing I was always connected. Worth every penny.

★

Guest User2026-04-02

Seamless connectivity across 5 European countries. Easy to install, reliable speeds, and no roaming fees. Made my trip stress-free. Highly recommend!

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Top picks for Piraeus Wi-Fi & SIM cards

22 results for Piraeus Wi-Fi & SIM cards

Europe 5G/4G eSIM | DayPass /Total | 500MB/day-total 50GB | 1-30 days | 24-hour billing | QR code

Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code

Balkans 11 Destinations 5G eSIM | Croatia, Turkey, Greece & More | Full AI & TikTok Access | 1-30 Days | Instant QR

Europe (33 countries) | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-90 days | QR code

Europe Orange 4G/5G eSIM | Total 20GB–500GB | French number with calls & texts | 7–30 days | 24-hour billing | QR code

Europe eSIM | 5G/4G | Daily/Total Data Package | 1-30 days | 24-Hour Billing | QR code

Europe 41 Countries Including UK & Turkey 5G eSIM | Multiple Networks | Full AI & TikTok Access | 1-30 Days | Instant QR

Europe Orange 4G/5G eSIM | Total 20GB/50GB/100GB | Calls + SMS | Calendar-Day Billing | QR code

UK EE 5G eSIM+EU 44 | Unlimited Data with Calls & SMS | 15 / 30 Days | Instant QR

Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code

Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code

Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code

Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | Full AI & TikTok Access | 1-30 Days | Instant QR

Orange World eSIM | 4G/LTE | 1GB-20GB total for 30 days | 24-hour billing | QR code

Greece eSIM | 5G/4G | High-speed data | 24 hours | 1-30 days | QR code

Greece 5G eSIM | DayPass/Total | 500MB/day - 30GB total | 1-30 days | 24-hour | QR code

Balkans 5G/4G eSIM | DayPass/Total | 1GB/Day - 50GB Total | 1-30 Days | 24-Hour Format | QR Code

Europe Balkan Peninsula eSIM | Includes Albania / Bosnia & Herzegovina / Montenegro / Serbia / Greece / North Macedonia, etc. | 1–30 days | 24-Hour Billing | QR Code

37 European Countries | 5G eSIM | Unlimited Data | High-Speed Network | No SIM Card Needed | Natural Day | QR Code

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