Ohayu eSIM Data Plans for Taiwan

Ohayu offers unlimited data eSIM plans for Taiwan, available in 5‑day, 10‑day, and 15‑day options with prices of $17.99 USD, $33.99 USD, and $43.99 USD respectively. Each plan includes tethering and is marked as unlimited, but normal speed may be capped at a maximum of 1000kbps and can be throttled after heavy usage under the fair usage policy. Users who are concerned about potential speed restrictions should contact Ohayu to confirm whether a fair usage policy applies and to learn the amount of data still available at normal speed.

Ohayu does not provide a Taiwan eSIM that includes a phone number or SMS capability. Only data‑only eSIM plans are offered by Ohayu for Taiwan. Travelers can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for calls and messaging, but they should verify that these apps work in Taiwan before purchasing, as some destinations may block or restrict certain services.

Ohayu offers 9 single‑country plans and 4 multi‑country plans for Taiwan, giving travelers a wide range of options. Prices for these plans span roughly $8.49 to $78.49, and data caps vary from 2 GB up to unlimited. Validity periods range from 5 to 90 days, with many plans supporting tethering while speed may be throttled to a maximum of 1000 kbps.