eSimfly eSIM Data Plans for Taiwan

eSimfly does not provide a truly unlimited data eSIM for Taiwan. All of its so‑called “unlimited” plans actually include a fixed amount of high‑speed data—3 GB per day for a set number of days—and after that limit is reached the speed drops to 1000 kbps. If you need more data without speed reduction, a fixed data plan such as the Taiwan Unlimited 5 Days plan (5 days of 3 GB/day) or a larger data bundle like Global 100 GB (31 days) are available. These options give a defined data allowance and may be more cost effective for most travelers.

eSimfly does not provide Ta​i​wan eSIM plans that include a phone number or SMS capability. Only data‑only plans are available from this provider for Taiwan.

Travelers can still make voice and text communications using VoIP apps such as WhatsApp, Telegram, and iMessage over the data connection. Some destinations may block or restrict access to certain apps, so it is advisable to confirm that the apps you rely on work in Taiwan before purchasing an eSIM.

eSimfly provides 14 single‑country data plans for Taiwan and 37 multi‑country plans that include Taiwan in their coverage. The single‑country plans are priced between $2.93 and $100.19 and provide between 1 GB and 100 GB of data, while the multi‑country plans span the same price and data ranges. eSimfly offers both daily data‑cap and fixed‑data‑cap options—the daily‑cap plans reset the data allowance each day, whereas the fixed‑data plans give a one‑time data allotment for the entire validity period.