
BlueSky eSIM is a trusted travel eSIM provider offering fast, reliable 4G/5G prepaid data in 200+ destinations on tier-1 carrier networks. Not always the cheapest, but peace of mind comes standard — you'll get the best internet quality available in your destination. Scan the QR code from your email, or use the optional iOS/Android app — it installs eSIMs automatically and tracks your data usage in real time. Plus 24/7 real human 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.
BlueSky eSIM does not provide a true unlimited‑high‑speed data plan for Europe. All plans labeled “Unlimited Data” have a data cap of 3 GB per day, and once that limit is reached the speed is reduced to 1000 kbps. Therefore the plans do not give continuous, unrestricted high‑speed data.
Instead, BlueSky eSIM offers fixed‑data plans that can be more cost effective for travelers who need a large overall allowance. For example, a 20 GB plan valid for 30 days covers all 42 European countries and keeps the data at full speed for the whole period. These fixed plans are available across Europe and provide a clear alternative to the capped “Unlimited” options.
BlueSky eSIM does not offer a European eSIM that comes with a phone number or SMS capability. The provider’s European plans are data‑only; there are no inbound or outbound voice or SMS services included. Travelers can still use VoIP applications such as WhatsApp, Telegram and iMessage over the data connection for calls and messaging, but they will not receive a traditional phone number or SMS messaging support from BlueSky eSIM.
BlueSky eSIM’s European coverage is grouped mainly under the “[5G] Europe” plan, which serves 42 countries: Andorra, Albania, Austria, Bosnia and Herzegovina, Belgium, Bulgaria, Switzerland, Cyprus, Czech Republic, Germany, Denmark, Estonia, Spain, Finland, France, United Kingdom, Gibraltar, Greece, Croatia, Hungary, Ireland, Iceland, Italy, Liechtenstein, Lithuania, Luxembourg, Latvia, Montenegro, North Macedonia, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Sweden, Slovenia, Slovakia, and Ukraine. The “[5G] EU + UK” plan covers the same core region but limits its service to 28 of those countries—excluding Andorra, Albania, Bosnia and Herzegovina, Switzerland, Gibraltar, Iceland, Liechtenstein, Montenegro, North Macedonia, and Ukraine. Other BlueSky plans, such as the “[5G] Worldwide” offering, encompass the same European list as well as numerous non‑European territories, but the European coverage for all BlueSky eSIM plans is defined by the two plans above.
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