
Cellesim is a travel eSIM provider offering instant mobile data in 200+ countries. Travelers pick a single-country, regional, or global data plan, pay online, and get connected in minutes by scanning a QR code — no physical SIM and no roaming fees. Cellesim offers transparent USD pricing, flexible data and validity options, and 24/7 multilingual support.
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Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
No. Cellesim does not provide an unlimited data eSIM for Hong Kong. Travelers can choose from a range of fixed data plans, such as the 50 GB 30‑day plan priced at $59.50 USD or the 20 GB 30‑day plan at $28.70 USD. These fixed‑data options may be more cost‑effective for most users, unless a very high data usage is required.
Cellesim does not provide Hong Kong eSIM plans that include a phone number or SMS capability. Only data‑only eSIMs are available from this provider for Hong Kong. Travelers who need voice or text 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.
Cellesim offers 18 single‑country plans for Hong Kong and does not have any multi‑country plans. Customers can choose from plans that provide a fixed data amount or a daily data cap. The available plans span a price range from about $3.59 to $135.00, with data caps between 1 GB and 50 GB and validities from 5 to 180 days. This range allows users to select a plan that best matches their travel data needs.
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