RoameSIM eSIM Data Plans for Hong Kong

RoameSIM does not provide a truly unlimited data eSIM for Hong Kong. The plans labeled “Unlimited” in the name give a fixed daily allowance of 3 GB with speed reduced to 1 Mbps after that amount is used each day. If a traveler needs more continuous high‑speed data, RoameSIM offers fixed data plans such as the 50‑GB plan for 90 days at $87.19 USD or the 100‑GB plan for 180 days at $160.00 USD, which may be more cost‑effective for heavy data users.

RoameSIM does not provide Hong Kong eSIM plans that include a phone number or SMS capability. Travelers who need voice or text services can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these services are accessible in Hong Kong before purchasing a plan.

RoameSIM offers a total of 12 single‑country plans and 30 multi‑country plans that cover Hong Kong. The single‑country options provide a range of data packages from 1 GB up to 30 GB with validity periods between 3 days and 45 days, while the multi‑country plans vary from 3 GB to 100 GB and can be valid for up to a full year. Prices for both types of plans span from approximately $4.69 USD for the smallest daily‑cap options up to about $182.81 USD for the largest 30‑day or longer‑term packages. The single‑country plans typically use fixed data caps, whereas some multi‑country plans offer daily data caps that reset every 24 hours. All plans allow tethering with a reduced speed cap of 1000 bytes.