eSIMCard eSIM Data Plans for Hong Kong

eSIMCard does not provide a truly unlimited data eSIM for Hong Kong. All plans marketed with “Unlimited” in the name are limited to a fixed amount of high‑speed data—typically 1 GB or 2 GB per day—with speed throttling after the limit is reached. For travelers who need uninterrupted high‑speed connectivity, eSIMCard offers large fixed‑data alternatives. For example, a 100 GB plan valid for 180 days or a 50 GB (53.69 GB) plan valid for 60 days are available in Hong Kong and remain unthrottled for the duration of their validity. These plans can be more cost‑effective than the throttled “Unlimited” options for users who anticipate heavy data usage.

eSIMCard does not provide eSIMs with a phone number or SMS capability for Hong Kong. The provider only offers data‑only plans to travelers in Hong Kong. Travelers can use VoIP applications such as WhatsApp, Telegram and iMessage over the data connection to make calls and send messages without a local phone number.

eSIMCard lists 35 single‑country data plans and 50 multi‑country data plans for use in Hong Kong. Their offerings span from low‑cost options of about $4.09 USD up to premium packages around $478.46 USD. Data caps vary from 1 GB to 100 GB, with validity periods ranging from 1 to 365 days. The catalogue includes both types of allocation models – a fixed data amount plan that delivers a set amount of data for the plan’s duration, and a daily data cap plan that limits data usage each day. Users who need a particular type of plan can choose between these options, and some plans even allow tethering or provide reduced speeds at 200 MB/s or 500 MB/s.