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Top picks for Trieste Wi-Fi & SIM cards

Discover 20 Wi-Fi & SIM cards in Trieste on Trip.com, updated March 29, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.08 per person, with an average total of EUR 5.01. Choose the option that suits your plan.

With 26.812k verified reviews, Wi-Fi & SIM cards Trieste 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 12.48k reviews and a 4.4 rating.

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

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

March is the perfect time to visit Trieste! 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 Trieste Wi-Fi & SIM cards

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Shared car tours (36)Tour with private driver (1)Travel photography (2)Rail passes (2)Shuttle bus (4)Travel services (3)Cultural experiences (3)Sports experiences (2)Outdoor experiences (2)Boat experiences (2)Diving (1)Water activities (1)Local cuisine (1)Food & drink (1)

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Reviews/Trip Moments

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Reviews: Europe 5G/4G eSIM | DayPass /Total | 500MB/day-total 30GB | 1-30 days | 24-hour billing | QR code
Guest User2026-03-29
Evertyng worsk fine, 5G. Started using in Russia, then in Istanbul, then Paris. Everywhere works fine, but maybe little bit hard for it in houses
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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 User2026-03-28
It worked great in Bosnia, Turkey, and Montenegro. No complaints. I recommend it. And the price is reasonable, especially with the discount from trip.
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Reviews: Europe Orange 4G/5G eSIM | Total 20GB/50GB/100GB | Calls + SMS | Calendar-Day Billing | QR code
Guest User2026-03-23
Purchased this Orange Europe Travel SIM via CTRIP for the second time. The experience couldn't be any smoother. Easy to install via QR as always. Highly Recommended.
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Reviews: Europe (33 countries) | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-90 days | QR code
Guest User2026-03-25
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.
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Reviews: Italy 4G/5G eSIM | Daily package/Total package | 1GB/day-total 30GB | 1-30 days | 24-hour system | QR code
Guest User2026-03-09
Easy to buy, convenient, and easy to use. There might be some areas without signal, but overall, the signal covers almost all areas, varying in strength depending on the location. It works well without any problems.
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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

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