Roamic
Roamic is an eSIM service provider offering mobile data solutions for international travelers, digital nomads, and professionals in over 190 regions. It allows users to avoid expensive roaming fees and physical SIM cards by purchasing and activating digital plans (500MB to Unlimited) via QR code, offering instant connectivity with 5G/4G speeds.
Roamic eSIM Data Plans for Southeast Asia
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Roamic for Southeast Asia FAQ
Does Roamic offer unlimited data eSIM for Southeast Asia?
Roamic does not provide truly unlimited high‑speed data for Southeast Asia. All plans that carry the “Unlimited” name actually have a fixed data cap of 3 GB per day (or a total 3 GB for one‑day validity) and the speed is reduced once that limit is reached. Travelers who need more data can choose one of the fixed‑amount plans instead; for example, Roamic offers a 20 GB plan valid for 30 days and a 10 GB plan also valid for 30 days. These fixed‑data options can be more economical for heavy data users while still covering all of the same Southeast Asian countries.
Does Roamic offer Southeast Asia eSIM with phone number and SMS?
Roamic does not offer eSIM plans for Southeast Asia that include a phone number or SMS capability. Only data‑only eSIM plans are available for that region, allowing high‑speed internet access but not supporting voice calls or text messaging. Travelers can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging.
What countries are covered by Roamic's eSIM plans in Southeast Asia?
The Asia eSIM Unlimited Data plan from Roamic covers Indonesia, Cambodia, Malaysia, Singapore, Thailand and Vietnam in Southeast Asia, and also extends coverage to additional regions of Asia beyond Southeast Asia.
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