Top picks for Sintra SIM card

Discover 24 SIM card in Sintra on Trip.com, updated October 14, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From €0.07 per person, with an average total of €2.64. Choose the option that suits your plan.

With 70.706k verified reviews, SIM card Sintra 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 37.048k reviews and a 4.4 rating.

The next available day tour departs on October 15, 2026. Book now to secure your spot!

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

October is perfect for visiting Sintra! Choose from 24 available day tours, including seasonal hits 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.

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24 results for Sintra SIM card

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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: Europe 4G/5G eSIM | All AI & TikTok | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-10-13
Used for a few countries in Europe. Overall, the connection was very stable unless when you travel to some parts where internet connection is not available, but overall i have been using this esim from this seller. Very satisfied 👍🏼👍🏼
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Reviews: Europe 45 Countries 5G eSIM | All AI & TikTok | 1–30 Days | QR Code
Guest User2026-10-13
The eSIM was easy to install, but the data ran out much faster than expected. The connection was convenient for travelling, but the data usage and value for money could be improved. Overall, it was useful, but I would recommend choosing a larger data package for a more comfortable experience.
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Reviews: Portugal 5G eSIM | 3 Networks Covered | Fully Supports AI & TikTok | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-09-10
I went to Portugal for a month and chose this eSIM. The 50g plan was more than enough, and I even had almost half left. I used it as usual—maps, social media, and instant messaging. The signal and connection are always 10 out of 10, even in the mountains.
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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 User2026-10-13
I used this eSIM in Serbia, Montenegro, and Bosnia. The reception was excellent everywhere, the connection was good. I had no problems. I recommend it.
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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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