
Jambosim is a global eSIM provider offering instant, affordable mobile data plans in 200+ countries and regions. Travelers, digital nomads and businesses can buy an eSIM online, receive it by email within seconds, and activate it on any eSIM-compatible device — no physical SIM card required. Our catalogue includes local, regional and worldwide data plans from trusted carriers (KPN, Vodafone, Telcel and many more), with transparent pricing, easy top-ups, and 24/7 customer support.
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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.
JamboSim does not provide a truly unlimited data eSIM for Europe. The plans that carry the name “Unlimited – X days” actually offer 3 GB of high‑speed data per day and include a reduced speed of 1000 kbps once the daily quota is reached. Therefore, these plans are capped and are not unlimited in the strict sense.
For travelers who anticipate large data requirements, JamboSim offers several fixed‑data alternatives that cover Europe. Examples include a 100 GB plan valid for 180 days, a 50 GB plan valid for 30 or 90 days, and a 20 GB plan valid for 30 days. Choosing one of these fixed‑data options can be more cost‑effective for heavy data users, as it guarantees a large amount of high‑speed data without the daily cap and throttling that apply to the “Unlimited” plans.
JamboSim does not provide a Europe eSIM plan that includes a phone number or SMS capability. Only data‑only eSIMs are available for Europe from JamboSim.
Travelers who want to communicate can use VoIP apps such as WhatsApp, Telegram and iMessage over the data connection, which allow voice and messaging without a phone number or SMS service.
JamboSim’s eSIM plans cover the following European countries: Andorra, Albania, Austria, Åland Islands, Bosnia and Herzegovina, Belgium, Belarus, Switzerland, Cyprus, Czech Republic, Germany, Denmark, Estonia, Spain, Finland, Faroe Islands, France, United Kingdom, Guernsey, Gibraltar, Greece, Croatia, Hungary, Ireland, Isle of Man, Iceland, Italy, Jersey, Liechtenstein, Lithuania, Luxembourg, Latvia, Monaco, Moldova, Montenegro, North Macedonia, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Russia, Sweden, Slovenia, Slovakia, San Marino, Ukraine, Vatican City, and Kosovo.
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