RoameSIM eSIM Data Plans for Taiwan

RoameSIM does not provide a true unlimited data eSIM for Taiwan. The listed "Unlimited" plans actually grant 3 GB of high‑speed data per day; once that daily limit is reached the speed is throttled to 1 Mbps. For travelers who need more data, RoameSIM offers fixed data plans such as a 50 GB plan valid for 90 days or a 100 GB plan valid for 180 days. These fixed plans can be more cost‑effective unless a user expects to consume data well beyond the daily 3 GB allowance.

RoameSIM does not offer a Taiwan eSIM that includes a local phone number or SMS capability. Customers who need a phone number or SMS functionality should rely on data‑only access and may use VoIP messaging or calling services instead, though the availability of specific apps can vary in Taiwan and should be verified before purchasing.

RoameSIM provides 12 single‑country plans and 30 multi‑country plans that include use in Taiwan. The single‑country plans are usually fixed data packages that deliver a set amount of data for a set validity period, while the multi‑country plans allow the same data to be used across several countries, often with daily data caps. Across all RoameSIM offerings the price ranges from $4.69 to $182.81 USD, with data caps between 1 GB and 100 GB, and validity periods spanning from 3 days to 365 days.