
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 Baltic. The plans titled “Unlimited” actually allow 3 GB of high‑speed data each day; once that amount is reached the speed drops to 1000 kbps. For travelers who need large, fixed data allowances they can choose standard plans such as the 50 GB plan valid for 30 days or the 20 GB plan valid for 365 days, both of which offer consistent 5G data without a reduced‑speed threshold.
Simsima does not offer an eSIM for Baltic that includes a phone number or SMS service. The provider’s Baltic eSIM offerings are data‑only, so travelers cannot receive or send standard SMS or make phone calls through a local number.
If you need to communicate while traveling, you can rely on internet‑based services such as WhatsApp, Telegram or iMessage that work over the data connection. Keep in mind that some destinations may restrict or block specific VoIP applications, so it is advisable to confirm the availability of the apps you depend on before purchasing a plan.
All Simsima eSIM plans that cover the Baltic region include Estonia, Lithuania, and Latvia.
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