Simsima
Simsima is an eSIM marketplace offering instant connectivity in 190+ countries. Travelers can browse, purchase, and activate eSIMs directly from their phone — no physical SIM swap needed. Plans range from 1-day local passes to multi-country regional bundles, with coverage across Europe, Asia, the Americas, and beyond. Simsima supports all eSIM-compatible devices and offers 24/7 customer support based in Barcelona.
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For new userSimsima eSIM Data Plans for Switzerland
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Simsima for Switzerland FAQ
Does Simsima offer unlimited data eSIM for Switzerland?
Simsima does not provide a true unlimited data eSIM for Switzerland. All of the plans that carry the word “Unlimited” in their name use a fixed daily cap of 3GB/day; once the daily limit is reached, the speed is throttled to 1000kbps.
Travelers who need high‑speed data without throttling can choose a fixed‑data plan instead. For example, a 50GB plan for 30 days costs $31.49 USD, while a 20GB plan for the same period costs $14.93 USD. These options supply a large amount of high‑speed data without the speed reduction that occurs after the daily 3GB limit.
Does Simsima offer Switzerland eSIM with phone number and SMS?
Simsima does not provide an eSIM for Switzerland that includes a phone number or SMS capability. The available Swiss eSIMs are purely data plans, so you will not receive an inbound or outbound voice number or SMS service. To make calls or send messages you can rely on Internet‑based applications such as WhatsApp, Telegram, or iMessage, which function over the data connection.
How many data plans does Simsima offer for Switzerland?
There are 11 single‑country plans and 19 multi‑country plans that include Switzerland. These plans range from $2.93 to $116.00 and carry data caps between 1 GB and 50 GB. Fixed‑cap options are the majority, while a few daily‑cap plans offer a different purchase model based on data usage per day.
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