Ovosim eSIM Data Plans for Taiwan

Ovosim does not provide any truly unlimited data eSIM for Taiwan. All of the Taiwan plans list a specific data cap, whether a daily limit such as 3GB per day or a total amount such as 20GB for the validity period. Because the plans include explicit caps, the “Unlimited” wording in the name is only nominal; after the daily or total amount is used, the speed would drop.

The provider does offer several large‑data, fixed‑cap plans that give travelers a significant high‑speed allowance. For example, the Taiwan 20GB plans give 20GB for 5, 10, 15, or 30 days, while the Taiwan Unlimited MAX plan offers 5GB per day for up to 30 days. These fixed‑cap plans can be more cost‑effective for most travelers, unless a user needs truly unlimited data.

Ovosim does not offer an eSIM for Taiwan that includes a phone number or SMS capability. The provider’s Taiwan plans are exclusively data‑only, so travelers will not receive a local Taiwanese number with inbound or outbound messaging features.

Users who need to communicate while travelling can rely on VoIP applications such as WhatsApp, Telegram, or iMessage, which work over a data connection and can replace traditional calls and texts when a local number is not available.

Ovosim provides 32 single‑country plans that cover Taiwan and an additional 52 multi‑country plans that include Taiwan in their coverage. The plans are priced between roughly $5.17 and $115.07, with data caps ranging from 1 GB to 20 GB and validity periods of 5 to 30 days. About 24 of the plans have a daily data cap, while 60 of them provide a fixed data amount, and some plans allow tethering.