The coverage for Hong Kong and Macau depends on the specific WestESIM plan you select. If you have chosen a plan explicitly designed for 'Mainland China Only,' it will not extend coverage to these distinct administrative regions. For travelers whose itinerary includes Hong Kong and Macau in addition to mainland China, we highly recommend opting for our specialized regional bundles, such as the 'China, HK, Macau' plan. These comprehensive plans ensure seamless, high-speed connectivity across all desired destinations, eliminating the need for multiple eSIMs.
HELP CENTER
Does this WestESIM plan also work in <strong>Hong Kong</strong> and <strong>Macau</strong>?
Updated April 22, 2026
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