
Bloomy eSIM is a Japan-based travel eSIM service covering more than 200 countries and regions. Bloomy combines affordable, flexible data plans with an app-like web experience. Travelers can search, purchase, set up and manage their eSIM through a mobile-first web interface, with no app download required. Plans start from small 100 MB data packages and extend to daily high-speed and premium unlimited-style options for selected destinations, making it easy to choose a plan based on trip length, data needs and budget. One-tap or QR installation, beginner-friendly setup guidance and simple account management are designed to make the entire eSIM journey intuitive, even for first-time users. eSIMs are typically issued within minutes, with top-up, auto top-up and eSIM gifting also available.
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.
Bloomy eSIM does not provide a true unlimited data eSIM for the Czech Republic. All available bundles have a hard data cap; for example, the Czechia 50GB 180‑day plan and the Europe (35 areas) 100GB 180‑day plan give large data allowances that must be used within their validity periods. Choosing one of these fixed‑data plans offers a cost‑effective solution for travelers who need substantial high‑speed data, while still providing a clear limit and expiry date.
Bloomy eSIM does not provide a Czech Republic eSIM that includes a local phone number or SMS capability. For travels to the Czech Republic, Bloomy eSIM offers only data‑only plans, so users cannot make traditional voice calls or send SMS messages through the eSIM.
Travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection to communicate. However, some destinations may restrict specific VoIP services, so it is advisable to confirm that the apps you need are accessible in the Czech Republic before purchasing a Bloomy eSIM plan.
Bloomy eSIM offers a mix of single‑country and multi‑country data plans that include coverage of the Czech Republic. In total, 112 single‑country plans are available for users who wish to purchase a plan exclusively for the Czech Republic, while 338 multi‑country plans can be chosen that cover the Czech Republic alongside other destinations. Some of the plans are based on a fixed data allotment—ranging from 1 GB to 100 GB—while others operate on a daily data cap model, providing flexibility for varying usage patterns. Prices span from as low as $0.81 up to $2, 030.40, with validity periods ranging from a single day to a full year, giving travelers a broad selection to suit different staying durations and data needs.
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