Best Windsor SIM Card & eSIM Plans

Discover 31 SIM card in Windsor on Trip.com, updated November 4, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From IDR 1,462 per person, with an average total of IDR 80,476. Choose the option that suits your plan.

With 29.948k verified reviews, SIM card Windsor boast an average rating of 4.5.

This week's most popular SIM card: "European universal 5G/4G eSIM | Multi-network support, supports All AI & TikTok | 500MB/day - 50GB total | 1-90 days | 24-hour billing | QR code", with 12.816k reviews and a 4.6 rating.

The next available day tour departs on November 5, 2026. Book now to secure your spot!

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

November is the perfect time to visit Windsor! Choose from 31 available day tours, including seasonal favorites like European universal 5G/4G eSIM | Multi-network support, supports All AI & TikTok | 500MB/day - 50GB total | 1-90 days | 24-hour billing | 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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31 results for Windsor SIM card

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See what other travelers love, based on ratings and bookings

RecommendedAttractions (118727)Shows & events (48)Boat tours (111)Culture & history (623)Food & drink (70)Day tours (837)Outdoor & sports (16)Water activities (3)City sightseeing (371)Nature & wildlife (5)Travel photography (18)Aerial tours (2)SIM card (31)Airport express (1)Shuttle bus (6)Boat tickets (1)Eurail pass (4)

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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: United Kingdom 5G eSIM | Daily data plan | 1–30 days | 24-hour billing | QR code
Guest User2026-10-29
Easy to install and the line is good, except some of the location in Edinburgh, will become LTE. Probably is location issue
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Reviews: Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-11-04
The esim worked flawlessly. Installation is super easy, as simple as pushing one button in the trip.com app. Don’t forget to turn on roaming data before using. We enjoyed a perfect trip around europe thanks to my esim!!!
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Reviews: United Kingdom 5G eSIM | Three networks · supports all AI & TikTok | 500MB/day–total 100GB | 1–60 days | 24 hr billing | QR code
Guest User2026-11-02
It's certainly convenient. Cheaper than roaming charges from carriers. GPS dropped out in some places, but I suspect London's signal jammers.
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Reviews: UK CMLINK (EE) 5G eSIM | TOTAL 40GB/80GB | Calls+Receiving SMS | QR Code
Guest User2026-10-28
For people planning a short vacation or business trip, an eSIM can be a convenient way to arrange mobile data. I like the idea of preparing connectivity in advance instead of spending time searching for a SIM card at the airport or in a shopping area. Having internet access can be useful for navigation, transportation apps, reservations, and communication. The digital setup is also a nice advantage. Overall, an eSIM is a practical solution worth considering for short trips and holidays.
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Reviews: Europe 45 Countries 5G eSIM | All AI & TikTok | 1–30 Days | QR Code
Guest User2026-11-04
Excellent eSIM, worked without a hitch in Spain and Germany, was always available, very convenient. Tech support is available 24/7 if needed. I recommend it!

Trip.com picks

Top Tours in Windsor

Best Experiences in Windsor

Popular Destinations

Castillo de Windsor + Legoland/Universidad de Oxford + Compras en BicesterExcursión de un día al Castillo de Windsor y Stonehenge en Reino Unido From London: Windsor Castle Half-Day Tour with Entry TicketExcursión de un día al Castillo de Windsor + Stonehenge + Oxford Windsor Castle + Bath + Stonehenge Day Tour from London Windsor Castle tour from London Londres: Excursión de ida y vuelta a Windsor, Stonehenge y Oxford University of Oxford, Bridge of Sighs and Windsor 1-day tour from London - Chinese private charter | Customizable route | London round-tripExcursión de un día al Castillo de Windsor + Termas romanas de Bath + Stonehenge Londres ida y vuelta + Castillo de Windsor + Universidad de Oxford - visita en profundidad Oxford round-trip + Windsor Castle + Stonehenge + University of Oxford 1-day tour to Windsor Castle + Stonehenge + Bath from London | English-speaking group/optional ticketsWindsor Town Daily Walking Tour LEGOLAND Windsor Resort: Express desde LondresLondres ida y vuelta: Windsor + Stonehenge + Termas romanas de Bath + Bath entrada no incluida
Windsor Yacht CharterWindsor Day ToursWindsor JR PassWindsor Sports & AdventureWindsor Spa & MassageWindsor TransportationWellness & Spa in WindsorThings to do in ShanghaiThings to do in BeijingThings to do in Hong KongThings to do in OsakaThings to do in ZhangjiajieThings to do in SingaporeThings to do in ChongqingThings to do in TokyoThings to do in GuangzhouThings to do in Xi'anThings to do in ChinaThings to do in JapanThings to do in ThailandThings to do in VietnamThings to do in South Korea