ZenSim eSIM Data Plans for Hong Kong

ZenSim does not provide a truly unlimited data eSIM for Hong Kong.
The plans branded “Unlimited” in the name—Asia+ Unlimited STANDARD – 10 or 30 Days—carry a 3 GB/day data cap, after which the speed is reduced.

ZenSim offers fixed high‑data plans that can serve as alternatives. For example, a Hong Kong 20 GB plan is available for 10 days at $27.00 USD and for 30 days at $30.00 USD. These plans give a large data allowance without the daily cap but appear to be more cost‑effective for typical travelers unless very heavy data usage is expected.

ZenSim does not offer an eSIM plan for Hong Kong that includes a phone number or SMS capability. Only data‑only eSIM plans are available from the provider for that destination. Travelers who need voice or text communication can use popular VoIP applications such as WhatsApp, Telegram or iMessage over the data connection instead of a traditional phone number or SMS service.

ZenSim provides 6 single‑country plans that cover Hong Kong only and 8 multi‑country plans that include Hong Kong among other destinations.
At the time of the latest data, the plans range from about $17 USD to $70 USD, with data allocations between 3 GB and 20 GB and validity periods of 10 to 30 days.
Among the portfolio, a subset of plans limits data on a daily basis (2 plans), while the majority (12 plans) offer a fixed data cap for the full validity period.
These figures give a clear sense of how many options are available for travelers looking to stay connected in Hong Kong via ZenSim.