Top picks for Cagliari Wi-Fi & SIM cards

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Discover 20 Wi-Fi & SIM cards in Cagliari on Trip.com, updated January 26, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From INR 8.62 per person, with an average total of INR 516.04. Choose the option that suits your plan.

With 28.722k verified reviews, Wi-Fi & SIM cards Cagliari 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 13.723k reviews and a 4.4 rating.

The next available day tour departs on January 27, 2026. Book now to secure your spot!

Cagliari Wi-Fi & SIM cards usually take about 1 hours β€” perfect for a relaxed, immersive experience!

January is the perfect time to visit Cagliari! 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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Reviews/Trip Moments

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Reviews: Europe 5G/4G eSIM | DayPass /Total | 500MB/day-total 50GB | 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.
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Reviews: Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-01-24
Easy to connect and this is cheaper compare to my data roaming so I recommend to all. Good product for travellers.
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Reviews: Europe (33 countries) | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-90 days | QR code
Guest User2026-01-26
The esim works well so far. I have used it for 5 out of 10 days plan, no issues at all. It is very easy to install and connect to the network fast.
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Reviews: Italy 5G/4G eSIM | Daily/Total Package | 500MB/day - 30GB total | 1-30 days | 24-hour format | QR code
Guest User2026-01-10
The internet worked very well the entire trip!! The price was also reasonable for such quality πŸ™‚β€β†•οΈπŸ™‚β€β†•οΈ
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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 User2026-01-25
Excellent SIM card. We used it in the UAE and Oman. We got the 1GB per day planβ€”it was always enough for both internet and navigation. Search doesn't work well in tethering mode, but social media works fine. It's very easy to set up, the signal is good, and we're completely satisfied with the service.
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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.
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