Top picks for Kallithea Wi-Fi & SIM cards
Discover 23 Wi-Fi & SIM cards in Kallithea on Trip.com, updated April 21, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From EUR 0.20 per person, with an average total of EUR 3.81. Choose the option that suits your plan.
With 13.753k verified reviews, Wi-Fi & SIM cards Kallithea boast an average rating of 4.5.
This week's most popular Wi-Fi & SIM cards: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 5.089k reviews and a 4.5 rating.
The next available day tour departs on April 22, 2026. Book now to secure your spot!
Kallithea Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!
April is the perfect time to visit Kallithea! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code.
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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23 results for Kallithea Wi-Fi & SIM cards
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RenewableHotspot capable4.7/5Great· 2.8k reviews· 68.6k booked9% offFrom€0.20€0.22
RenewableHotspot capable4.5/5Satisfactory· 5.1k reviews· 68.3k bookedFrom€1.12
Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
RenewableHotspot capable4.6/5Satisfactory· 2.8k reviews· 30.1k bookedFrom€1.73
Hotspot capable4.6/5Satisfactory· 1.6k reviews· 34.5k booked9% offFrom€0.20€0.22
RenewableHotspot capable4.6/5Satisfactory· 156 reviews· 2.8k booked12% offFrom€0.97€1.11
Includes SMS messagesPhone calls supportedHotspot capable4.5/5Satisfactory· 183 reviews· 3.7k booked5% offFrom€13.06€13.75
Includes SMS messagesPhone calls supportedHotspot capable4.8/5Great· 4 reviews· 225 booked5% offFrom€22.87€24.08
Hotspot capable4.3/5Good· 173 reviews· 3k bookedFrom€1.09
Hotspot capable4.5/5Satisfactory· 369 reviews· 8.2k booked51% offFrom€0.24€0.49
Hotspot capable4.6/5Satisfactory· 178 reviews· 2.9k bookedFrom€0.24
Hotspot capable4.3/5Good· 48 reviews· 875 bookedFrom€2.55
RenewableHotspot capable4.6/5Satisfactory· 10 reviews· 292 bookedFrom€0.91
RenewableHotspot capable4.5/5Satisfactory· 19 reviews· 194 bookedFrom€1.99
RenewableHotspot capable5.0/5Excellent· 7 reviews· 62 bookedFrom€1.34
Europe Balkan Peninsula eSIM | 4G | Daily/Total Data Package | 1–30 days | 24-Hour Billing | QR Code
Hotspot capable4.0/5Good· 17 reviews· 333 bookedFrom€1.25![[Europe] 4G/5G | eSIM | 1-30 days optional | Ready to use | Hotspot supported | QR Code](https://ak-d.tripcdn.com/images//0582v12000n1cujbu01E2_C_568_320.jpg?_fr=wc)
Hotspot capable4.4/5Good· 89 reviews· 1.5k bookedFrom€0.88
Includes topped-up amountPhone calls supportedHotspot capable4.1/5Good· 9 reviews· 177 bookedFrom€12.26
Includes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.3/5Good· 20 reviews· 380 bookedFrom€12.47
Hotspot capable4.6/5Satisfactory· 116 reviews· 1.6k bookedFrom€0.23
Hotspot capable4.0/5Good· 5 reviews· 231 bookedFrom€0.63
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Reviews: Europe 4G/5G eSIM | DayPass /Total | 500MB/day-total 30GB | 1-30 days | 24-hour system | QR code
Guest User2026-04-20
We bought two esim cards before our trip to Istanbul. Both worked perfectly. We had a constant connection and the installation was easy.★
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Reviews: Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
Guest User2026-04-19
Fast 5g and no issue use so far, with 3x renew of 5day 3gb each throughout my 10 day trip in Xian.★
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Reviews: Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
Guest User2026-04-15
Ease to install and no issue use, a good choice to travel without physical card but no phone number as some place ordering food require insert phone number.★
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Reviews: Europe 4G/5G eSIM | Day Pass/Data Package | 1-30 Days | 24-Hour Billing | QR code
Guest User2026-04-20
The signal is good, and the price is quite reasonable. Last year, when I traveled to Europe, I bought an expensive unlimited SIM from another company, but this time I tried a 1GB per day plan. On days when I used a lot of data, the speed slowed down in the evening, but otherwise 1GB was sufficient. I will continue to use it!★
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Reviews: Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Guest User2026-04-19
My experience using this eSIM during my trip abroad was fantastic! The setup process was simple and quick; just scan the QR code to activate it. The signal was remarkably stable throughout the trip, making navigation and photo uploading smooth without any interruptions. It offers excellent value for money and is the perfect choice for solo travelers or business travelers. I highly recommend it to anyone looking for a network solution!★
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Reviews: Europe Orange 4G/5G eSIM | Total 20GB/50GB/100GB | Calls + SMS | Calendar-Day Billing | QR code
Guest User2026-04-20
I recommend this because it has a reliable Orange connection with calling capabilities. Before traveling, you register your domestic phone number with hotels and local tour companies, but once you're there, I disabled roaming and switched to the phone number provided by the eSIM. I didn't experience any emergencies, but it gave me peace of mind in case I got lost or couldn't find the meeting place. I didn't use customer support, so I've given it an "average" rating.
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