
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 truly unlimited data eSIM for Southeast Asia; all listed plans have a hard data cap. The “Unlimited” label in the names refers to a fixed amount of high‑speed data per day, after which the speed is throttled.
Travelers can select from fixed data plans that offer larger allowances, such as 20 GB for 30 days or 50 GB for 180 days, which give extended use at a set price, or choose the smaller daily plans (1 GB/day, 2 GB/day, etc.) for shorter trips.
Bloomy eSIM does not provide a phone number or SMS capability for Southeast Asia. The provider offers only data‑only eSIM plans in that region. Travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for voice and messaging, but some destinations may block or restrict certain apps, so it is advisable to confirm that the services you rely on are accessible in Southeast Asia before purchasing a plan.
Bloomy eSIM provides several regional plans that include the full range of Southeast Asian destinations that an itinerant traveler might need. The “Singapore & Malaysia & Vietnam & Thailand & Indonesia Unlimited (/day)” plan covers Indonesia, Malaysia, Singapore, Thailand and Vietnam. The “Asia (7 areas) Unlimited (/day)” plan extends coverage to Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand and Vietnam, while the “Asia (12 areas) Unlimited (/day)” plan covers Indonesia, Cambodia, Malaysia, Singapore, Thailand and Vietnam only. The “Asia (20 areas) Unlimited (/day)” and “Asia (20 areas)” plans both cover Indonesia, Laos, Malaysia, Philippines, Singapore, Thailand and Vietnam, whereas the “Asia‑20” plan includes Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand and Vietnam. The “Global (120+ areas) Unlimited (/day)” plan features Indonesia, Malaysia, Philippines, Singapore and Thailand, and the “Global139” plan extends this to Brunei, Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand and Vietnam. All of these offerings together encompass the Southeast Asian countries of Indonesia, Malaysia, Singapore, Thailand, Vietnam, Cambodia, Philippines, Laos and Brunei—no other Southeast Asian nation is represented in Bloomy’s eSIM plans.
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