
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 United Kingdom. All of the plans listed under “United Kingdom Unlimited” have a maximum high‑speed data allowance and a reduced speed applies once that limit is reached, making them fixed data plans rather than unlimited.
Alternatives that offer larger data caps include the United Kingdom Unlimited (10GB/day) 1 day plan, which gives 10GB of high‑speed data before throttling to 512kbps, and the United Kingdom 50GB 30‑day plan, which delivers 50GB of high‑speed data over a month without a daily cap. These fixed data plans are often more cost‑effective unless a traveler requires an uninterrupted, unlimited data experience.
Bloomy eSIM does not provide UK eSIM plans that include a phone number or SMS service. Travelers in the United Kingdom can only obtain data‑only eSIMs from Bloomy eSIM. While communication apps such as WhatsApp, Telegram and iMessage can usually be used over the data connection for calls and messaging, some apps or VoIP services may be restricted in the United Kingdom, so users should check the availability of the apps they need before purchasing a plan.
Bloomy eSIM offers 114 single‑country plans and 345 multi‑country plans for the United Kingdom. The available plans span a price range from $0.72 to $2, 075.40 and data caps from 500 MB to 100 GB. Some plans provide a fixed data amount, while others use a daily data cap.
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