Top picks for Saint Gallen Wi-Fi & SIM cards

Discover 17 Wi-Fi & SIM cards in Saint Gallen on Trip.com, updated February 7, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From HKD 0.73 per person, with an average total of HKD 45.61. Choose the option that suits your plan.

With 30.026k verified reviews, Wi-Fi & SIM cards Saint Gallen boast an average rating of 4.5.

This week's most popular Wi-Fi & SIM cards: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 14.785k reviews and a 4.4 rating.

The next available day tour departs on February 8, 2026. Book now to secure your spot!

Saint Gallen Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

February is the perfect time to visit Saint Gallen! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | 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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17 results for Saint Gallen Wi-Fi & SIM cards

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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 User2025-11-22
I've repurchased this multiple times. It's ready to use immediately upon arrival, and renewals are very convenient. Checking usage on the website is easy, and data sharing is supported. Internet connectivity is consistently smooth across different locations in Spain.
Reviews: Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-02-07
Excellent internet coverage throughout Europe. I traveled by car and plane and everything worked perfectly and without interruptions!
Reviews: Europe (33 countries) | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-90 days | QR code
Guest User2026-02-07
The first SIM card was malfunctioning and only gave me a 3G connection. After contacting support, they gave me a new one, and now everything works perfectly. Thank you!
Reviews: Switzerland eSIM | 5G/4G | Daily/Total Data Package | 1-30 days | 24-Hour Billing | QR code
Guest User2026-01-19
I really like using eSIM. This eSIM is easy to install and the signal quality is very good.
Reviews: Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-11-04
I always use it when I come back to Japan during my trip around the world. It's easy to connect to the internet, so I can use mobile payments like Mobile Suica and Rakuten Pay.
Reviews: Europe eSIM | 5G/4G | Daily/Total Data Package | 1-30 days | 24-Hour Billing | QR code
Guest User2026-02-07
It's very easy to use. Just scan the QR code you receive the day before your trip. Once you arrive in Istanbul, it's easy to activate. The signal is excellent, no drops at all. No worries at all. You can contact home and track your flight for your onward journey with peace of mind. When connecting to Zurich, you can show your return flight details on your phone at immigration. No need to carry a lot of documents. This eSIM works great, highly recommend it.
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