For this specific EastESIM plan, the coverage is exclusively within Singapore. If your adventures take you across the causeway to Johor Bahru, Malaysia, or further afield to Thailand, your Singapore-only plan will not provide service. However, EastESIM offers fantastic multi-country Asia plans designed for seamless travel across several destinations like Malaysia, Thailand, Vietnam, and Indonesia. These are perfect for exploring Southeast Asia without needing a new eSIM for each border crossing.
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Can my EastESIM for Singapore also be used in Malaysia or Thailand?
Updated April 22, 2026
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