
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 an unlimited data eSIM plan for Global (World). Instead, the provider offers fixed‑data options that cover the same coverage area. For example, a 20 GB plan valid for 30 days is priced at $61.74 USD, and a 10 GB plan also valid for 30 days is priced at $40.13 USD. A larger data plan of 10 GB can be purchased for 180 days at $80.00 USD, all of which support 5G connectivity across the Global (World) coverage list.
Choosing a fixed‑data plan can be more cost‑effective for most travelers unless the user is an extremely heavy data consumer who would benefit from an unlimited plan. The fixed data options cover a broad range of days and data allowances that suit a wide variety of trip durations and usage levels.
Simsima does not provide a Global (World) eSIM plan that includes a phone number or SMS capability. Only data‑only eSIM plans are available for Global (World) coverage. Travelers who wish to make voice or text communications can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage, which operate over the data connection without requiring a local phone number or SMS service.
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