
Simsima is an eSIM marketplace offering instant connectivity in 190+ countries. Travelers can browse, purchase, and activate eSIMs directly from their phone — no physical SIM swap needed. Plans range from 1-day local passes to multi-country regional bundles, with coverage across Europe, Asia, the Americas, and beyond. Simsima supports all eSIM-compatible devices and offers 24/7 customer support based in Barcelona.
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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.
Simsima does not provide a truly unlimited eSIM plan for Hong Kong. Its “Unlimited” packages give a daily allowance of 3 GB, and after that limit the speed drops to 1 Mbps. For travelers who want unrestricted high‑speed data, fixed‑data plans are a better option. For example, the 100 GB plan for 180 days costs $84.53 USD, and the 50 GB plan for 30 days is priced at $33.95 USD. These plans offer a large data supply and may be more cost‑efficient for heavy users.
Simsima does not provide any Hong Kong eSIM plan that includes a local phone number or SMS capability. Only data‑only eSIMs are sold for travel to Hong Kong. Travelers can still use popular VoIP services such as WhatsApp, Telegram, and iMessage to make calls and send messages over the data connection.
Simsima lists 11 single‑country data plans that cover Hong Kong and 20 multi‑country plans that include Hong Kong. Of these, 7 plans apply a daily data cap while the remaining 24 use a fixed data cap. Prices range from roughly US $2.58 to $84.53, data limits span from 1 GB to 100 GB, and validity periods extend from 5 up to 180 days.
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