Top picks for Trieste SIM card

Discover 21 SIM card in Trieste on Trip.com, updated 13 October 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From IDR 1,377 per person, with an average total of IDR 36,584. Choose the option that suits your plan.

With 69.537k verified reviews, SIM card Trieste boast an average rating of 4.4.

This week's most popular SIM card: "Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Total Data Plan | 24-Hour Billing | 1–30 Days | QR code", with 37.041k reviews and a 4.4 rating.

The next available day tour departs on 14 October 2026. Book now to secure your spot!

Trieste SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

October is the perfect time to visit Trieste! Choose from 21 available day tours, including seasonal favorites like Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Total Data Plan | 24-Hour Billing | 1–30 Days | QR code.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

Search attractions or local attractions & tours

21 results for Trieste SIM card

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See what other travellers love, based on ratings and bookings

RecommendedAttractions (104226)Boat experiences (44)Shows & events (5)Cultural experiences (19)Food & drink (26)Outdoor experiences (112)Spa & wellness (1)Day tours (210)City sightseeing (39)Water activities (35)Nature & wildlife (34)Travel photography (5)SIM card (21)City pass (3)Shuttle bus (6)Eurail pass (2)

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Reviews/Trip Moments

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Reviews: European universal 5G/4G eSIM | Multi-network support, supports All AI & TikTok | 500MB/day - 50GB total | 1-90 days | 24-hour billing | QR code
Guest User2026-09-22
I used to buy it on websites, but this time I bought it through Trip and it turned out to be very profitable. The internet worked in Turkey, France, and Greece, I’m very happy.
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Reviews: Italy 5G eSIM | quad-network·supports all AI & TikTok | 500MB/day–total 100GB | 1–60 days | 24 hr billing | QR code
Guest User2026-10-09
Very convenient. Connected quickly. I bought it for Italy. The connection is good. The connection was in Florence. I used this service in Europe. For this little money, I received good service. I recommend it for traveling.
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Reviews: Europe 4G/5G eSIM | All AI & TikTok | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-10-12
Planning a trip can sometimes take a lot of time, but an organized booking platform can make the process much easier. Trip.com is a useful option for travelers who want to explore different arrangements and manage their travel plans conveniently. I like the way the platform brings travel options together in one place. Instead of switching between several websites, users can compare available choices and review the information before making a booking decision. This makes it easier to plan according to personal preferences and budget.❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️🙏🙏🙏🙏🙏
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Reviews: Europe (40 Countries) 5G eSIM | Supports Google Maps/TikTok/ChatGPT | Daily / Total Data Plans | Natural Day Billing | 1–90 Days | QR Code
Guest User2026-10-12
This service was very useful. We were in Europe for two weeks, including seven days on a cruise. There was no internet at sea, but as soon as we reached shore, it was available. It wasn't always of good quality, but we were connected. We visited three countries—Italy, Spain, and France—and the internet worked, allowing us to communicate with each other and with our family in another country. The price was affordable, and it was a great travel solution.
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Reviews: Europe Orange 4G/5G eSIM | Calls + SMS | French phone number | 24-hour billing | QR code
Guest User2026-10-08
Highly recommended. I experienced absolutely no issues, and the connection between countries is instantaneous. It even sends you a message to notify you when you change countries. A safe and recommended purchase.
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Reviews: Orange World 4G/LTE eSIM | Calls + SMS | 31 Days Total 50MB–20GB | Calendar-Day Billing | QR code
Guest User2026-10-12
We bought an eSIM for a three-week trip to the Seychelles. It worked 100%, never let us down. It also worked perfectly on the islands of La Digue and Praslin. It was easy to install, turned on upon arrival, and started working right away. Very convenient and great value. Physical SIM cards are very expensive in Mahe. I used it all day, checking Instagram, posting stories, and we didn't use up all the data in three weeks. We only used Wi-Fi in the evenings. So, I recommend it to everyone! Very easy, fast, convenient, and super affordable!

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