MobineX does not provide a true unlimited data eSIM for Hong Kong. Plans that carry the “Unlimited” label actually give a fixed high‑speed allowance—for example, Unlimited Standard offers 1 GB of 5G data per day and, once the 1 GB is used, the speed drops to 128 kbps; Unlimited Gold gives 5 GB per day with a reduced speed of 1024 kbps after the limit is reached. Therefore these plans are not unlimited in the sense of unlimited high‑speed data.
Travelers looking for larger data quantities can choose from mobineX’s fixed‑data plans. For instance, a 65 GB plan valid for 10 days costs $33.00 USD, a 100 GB plan valid for 180 days costs $168.00 USD, and a 50 GB plan valid for 90 days costs $91.50 USD. Selecting a fixed‑data plan may be more cost‑effective for most users unless a traveler expects very heavy data consumption.