nextSIM eSIM Data Plans for Taiwan

nextSIM does not provide a truly unlimited data eSIM for Taiwan. All of the plans labeled “Unlimited” actually offer a fixed data allowance of 1 GB or 2 GB, after which high‑speed service is throttled to 512 kbps or 2000 kbps. Travelers who need more data can select from the fixed‑data plans that nextSIM offers, such as a 100 GB 30‑day plan priced at $155.69 USD or a 50 GB 30‑day plan at $86.13 USD. These fixed plans give a larger total data allowance without a throttling threshold, which may be more cost‑effective for heavy data users.

nextSIM does not offer a Taiwan eSIM that includes a phone number or SMS capability. Only data‑only eSIM plans are available from this provider for Taiwan. Travelers can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice and messaging.

nextSIM provides 27 single‑country data plans and 41 multi‑country data plans that include Taiwan. The single‑country plans are tailored for use only in Taiwan, while the multi‑country plans allow connectivity in Taiwan plus several other destinations, making them suitable for travelers who will visit multiple countries. In addition to each plan’s specific data allowance, nextSIM offers a range of pricing from about $3.14 to $1, 276.32 and data caps ranging from 1 GB to 100 GB, with validity periods spanning 1 to 30 days. The catalog includes both fixed data amount plans, which grant a set volume of data, and daily data cap plans, which reset the data allowance each day.