Top picks for Siena Wi-Fi & SIM cards

Discover 20 Wi-Fi & SIM cards in Siena on Trip.com, updated January 2, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From SGD 0.09 per person, with an average total of SGD 7.27. Choose the option that suits your plan.

With 24.544k verified reviews, Wi-Fi & SIM cards Siena 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 11.051k reviews and a 4.4 rating.

The next available day tour departs on January 3, 2026. Book now to secure your spot!

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

January is the perfect time to visit Siena! 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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20 results for Siena Wi-Fi & SIM cards

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Reviews/Trip Moments

Reviews: Europe 5G/4G eSIM | DayPass /Total | 500MB/day-total 30GB | 1-30 days | 24-hour billing | QR code
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.
Reviews: Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-01-02
I recently used an eSIM for international travel, and it was great! Setup was easy, and I was able to use it in a short time by simply scanning a QR code. Best of all, it was really convenient to be able to connect to the internet immediately after arriving. There was no hassle of changing SIM cards, and I was able to use data smoothly. I also had the impression that the price was cheaper than buying it locally. I think eSIM is the only choice for future use both domestically and internationally!
Reviews: Europe (33 countries) | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-90 days | QR code
Guest User2026-01-01
The maximum is 2GB per day, and sometimes it exceeds it. It's very good. It's good for watching 240p YouTube, but it's difficult to surf the web, and it takes time to attach photos, but you can send them. If you want to watch YouTube videos in Europe, instead of using it, it ends based on London time, so use it after 00:01 London time, UTC+00. Use low-data mode.
Reviews: Italy 4G/5G eSIM | Daily package/Total package | 1GB/day-total 30GB | 1-30 days | 24-hour system | QR code
Guest User2025-11-19
Everything worked perfectly. I visited several cities in Italy and used the navigation everywhere. The main thing is to install it on your phone in advance, simply following the instructions. The signal quality is excellent.
Reviews: Italy eSIM | 5G/4G | Daily/Total Data Package | 1-30 days | 24-Hour Billing | QR code
Guest User2025-12-30
It’s working good until I select the network option by myself. Setup automatically isn’t working at all.
Reviews: Europe Orange eSIM | Total 20GB–100GB | Unlimited calls & SMS in Europe | 7–30 days | QR code
Guest User2025-12-22
The connection was really good overall! 😊 I’m not sure why it didn’t work in Serbia—maybe it wasn’t included in my plan—but everywhere else in Europe the signal was excellent and super reliable. 🌍✨ I already recommend this to my friend.
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