
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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Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
Simsima does not provide a truly unlimited data eSIM for North America. The plans labeled “Unlimited” give a 3 GB/day allowance and after that limit is reached the speed is reduced to 1000 kbps because the plan is not truly unlimited. Travelers who need more high‑speed data can choose from several fixed‑data options: for example, a 20 GB plan valid for 30 days costs $61.74 USD, and a 10 GB plan with 30‑day validity is available for $34.29 USD. These fixed‑data plans may be more suitable for users who use a lot of data or prefer a predictable cost.
Simsima does not provide North America eSIM plans that include a mobile phone number or SMS capability. Only data‑only eSIM options are available for travelers in that region.
Because there is no native voice or text service, users can still make calls, send voice messages, and chat by using VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.
The Simsima eSIM plans that include North American coverage cover Canada, United States of America, Mexico, Bermuda, and Greenland.
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