
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 offers true unlimited data eSIM plans covering the main Southeast Asian markets of Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand and Vietnam. The plans are branded as Bloomy Unlimited Max Asia, and they come in 1‑day and 3‑day validity options. Prices start at $19.60 USD for a 1‑day plan and go to $44.32 USD for a 3‑day plan, both providing full‑speed 5G data throughout the validity period.
These unlimited plans have no daily high‑speed cap; the data allowance is not limited to a specific amount per day. Bloomy eSIM applies normal safeguards against fraudulent or abnormal usage, but under normal use the data remains at full speed and is not throttled. Travelers looking for unlimited connectivity across Southeast Asia can choose the Bloomy Unlimited Max Asia plans for a flexible, all‑day pass.
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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Discover some of the most popular eSIM brands offering plans for Southeast Asia