Top picks for Konstanz SIM card

Discover 25 SIM card in Konstanz on Trip.com, updated 15 October 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From AED 0.28 per person, with an average total of AED 9.00. Choose the option that suits your plan.

With 71.775k verified reviews, SIM card Konstanz 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 37.174k reviews and a 4.4 rating.

The next available day tour departs on 16 October 2026. Book now to secure your spot!

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

October is the perfect time to visit Konstanz! Choose from 25 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

25 results for Konstanz SIM card

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RecommendedAttractions (186213)Boat experiences (43)Cultural experiences (80)Shows & events (8)Day tours (232)Food & drink (11)Outdoor experiences (97)Nature & wildlife (6)City sightseeing (70)Spa & wellness (6)Travel photography (6)SIM card (25)City pass (7)Eurail pass (3)

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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
Viktoriya Amis2026-09-22
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 45 Countries 5G eSIM | All AI & TikTok | 1–30 Days | QR Code
Anonymous user2026-10-11
I'd never used an eSIM before, but I'd heard a lot about it. So I finally decided to give it a try for my trip to Belarus. If it hadn't worked out, roaming in Belarus is inexpensive, so it wouldn't be such a big deal. Ultimately, the eSIM exceeded all expectations: the price was great, connection took less than a minute, and the setup process was even faster. The connection and coverage are excellent. From now on, I'll only use an eSIM; it makes my life much easier when I travel.
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Reviews: Europe 4G/5G eSIM | All AI & TikTok | Day Pass/Total Data Package | 24-Hour Billing | QR Code
MANOJ KUMAR PANDAY2026-10-12
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 Orange 4G/5G eSIM | Calls + SMS | French phone number | 24-hour billing | QR code
_TIES******9v9gu52026-10-08
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: Germany 5G eSIM | Dual Network • All AI & TikTok | 1–30 Days | QR Code
H-Y-H2026-08-25
I bought this eSIM while attending a conference in Bremen, Germany, and the experience has been good. The speed is generally quite fast. Sometimes, when the hotel Wi-Fi is too slow, it switches to mobile data. However, when I'm outside, I sometimes find that I can't connect immediately and have to wait a few seconds to reconnect. If I come to Germany again, I will probably buy it again.
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Reviews: Europe Orange 4G/5G eSIM | Calls + SMS Included on Selected Plans | French Phone Number | 24-Hour Billing | QR Code
Iuliia Sergeevna2026-10-12
There were three of us traveling, and I took three SIM cards. It was convenient, and everything worked flawlessly in all the cities we visited. Customer support responded quickly and resolved the issue.

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