CloudOn eSIM
CloudOn provides reliable and affordable global eSIM data plans, enabling seamless connectivity across multiple countries. Our plans are easy to activate, with instant delivery and flexible options tailored for travelers and digital users. No roaming fees, no physical SIM cards. Just seamless connectivity.
Promo Code
UnlimitedCloudOn eSIM eSIM Data Plans for Southeast Asia
10% OFF
8 Countries 10% OFF 14 Countries 10% OFF 18 Countries 10% OFF 18 Countries 10% OFF 18 Countries 10% OFF 8 Countries 10% OFF 18 Countries 10% OFF 18 Countries 10% OFF 8 Countries 10% OFF 18 Countries 10% OFF 14 Countries 10% OFF 18 Countries 10% OFF 123 Countries 10% OFF 18 Countries 10% OFF 18 Countries 10% OFF 8 Countries 10% OFF 8 Countries 10% OFF 18 Countries 10% OFF 14 Countries 10% OFF 8 Countries 10% OFF 8 Countries 10% OFF 14 Countries 10% OFF 123 Countries 10% OFF 8 Countries 10% OFF 18 Countries 10% OFF 123 Countries 10% OFF 8 Countries 10% OFF 18 Countries 10% OFF 18 Countries 10% OFF 8 Countries 10% OFF 123 Countries 10% OFF 123 Countries 10% OFF 18 Countries 10% OFF 123 CountriesData 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.
CloudOn eSIM for Southeast Asia FAQ
Does CloudOn eSIM offer unlimited data eSIM for Southeast Asia?
CloudOn eSIM does not provide a truly unlimited data eSIM for Southeast Asia. The plans that include “Unlimited” in their name actually give a fixed daily data allowance—3 GB per day or 2 GB per day—after which the speed is throttled to 1 Mbps. Travelers who need more data can choose from fixed data plans, such as the 100 GB plan valid for 180 days or the 50 GB plan valid for 90 days, which offer larger high‑speed data allowances without a speed reduction. Selecting a fixed data plan can be more cost‑effective unless a user is an extremely heavy data consumer.
Does CloudOn eSIM offer Southeast Asia eSIM with phone number and SMS?
CloudOn eSIM does not offer eSIM plans with a phone number or SMS capability for Southeast Asia. The provider only sells data‑only eSIMs. Travelers can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice and text communication. However, some destinations may block or restrict access to these apps, so travelers should verify that the apps they rely on are accessible in the destination before purchasing.
What countries are covered by CloudOn eSIM's eSIM plans in Southeast Asia?
CloudOn offers several eSIM plans that cover Southeast Asia. The SEA‑Oceania__ plan includes Indonesia, Malaysia, Philippines, Singapore, Thailand and Vietnam, while the Asia__ plan covers the same six countries. The Asia - plan adds Cambodia and Laos to those core countries, and the Global__ plan incorporates Brunei to the same set, providing even broader global coverage. Consequently, within Southeast Asia, the available plans cover Indonesia, Malaysia, Philippines, Singapore, Thailand, Vietnam, Cambodia, Laos, and Brunei.
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