Top picks for Konstanz SIM card

Discover 22 SIM card in Konstanz on Trip.com, updated April 24, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From AUD 0.12 per person, with an average total of AUD 5.84. Choose the option that suits your plan.

With 43.552k verified reviews, SIM card Konstanz boast an average rating of 4.5.

This week's most popular SIM card: "Global (66 Countries) | 4G/5G eSIM | Data Package | 24-Hour Billing | 1-7 Days | QR Code", with 22.773k reviews and a 4.4 rating.

The next available day tour departs on April 25, 2026. Book now to secure your spot!

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

April is perfect for visiting Konstanz! Choose from SIM card available day tours, including seasonal hits like Global (66 Countries) | 4G/5G eSIM | Data Package | 24-Hour Billing | 1-7 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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22 results for Konstanz SIM card

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Reviews/Trip Moments

Reviews: Europe 5G/4G eSIM | DayPass /Total | 500MB/day-total 50GB | 1-30 days | 24-hour billing | QR code
Guest User2026-04-24
It was easy to buy and one click install via the Trip.com app, which makes it a breeze to activate the eSIM on my iphone. The connectivity was good and stable. Overall very good experience!
Reviews: Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-04-24
It's a very convenient thing. I activated it before my flight to Istanbul, and it worked without any problems. I then connected to three European countries with internet. The internet is great, everything worked and downloaded without any issues. I definitely recommend it.
Reviews: Europe (41 Countries) | 5G/4G eSIM | Supports TikTok & ChatGPT | Daily Use Package/Data Package | Natural Day Billing | 1-90 Days | QR Code
Guest User2026-04-23
I used an e-SIM card—it was convenient, inexpensive, and easy to use. It's a great option for anyone with an e-SIM card on their phone!
Reviews: Germany 5G eSIM | Dual Network Coverage | Full AI & TikTok Access | 1–30 Days | QR Code
Guest User2025-12-01
Visited Heidelberg, Rothenburg, and a few smaller towns. The eSIM worked perfectly everywhere, super easy to set up, and customer service was quick to help whenever I needed. Highly recommend it!
Reviews: UK, France, Germany & Italy 5G eSIM | DayPass /Total | 1-30 days | QR code
Guest User2026-04-24
The connection was 5G almost everywhere, but on the high-speed train it was occasionally unavailable, which is probably logical (the train speed is 250 km/h).
Reviews: Europe Orange 4G/5G eSIM | Total 20GB/50GB/100GB | Calls + SMS | QR code
Guest User2026-04-24
An excellent value option for communication in Europe. Connections are very good in Switzerland, Germany, France, and Italy.
iF Design Award 2026
iF Design Award 2026
Best Contact Center 2024 - Bronze
Best Contact Center 2024 - Bronze