Kolet eSIM Data Plans for East Asia

Kolet does not provide an unlimited data eSIM for East Asia. All of its plans for the region have a fixed data allowance, ranging from 5GB to 20GB, and a validity period of 30 days.

If a traveler needs more data, fixed‑data plans are an option; for example, the Asia 20GB for 30 Days plan and the Asia 10GB for 30 Days plan offer high‑speed 5G coverage across China, Hong Kong, Japan, South Korea, and Taiwan. These fixed plans can be more cost effective unless a user requires usage beyond the listed data amounts.

Kolet does not offer East Asia eSIM plans that include a phone number or SMS. The provider's available eSIMs for this region are data‑only.

Travelers who need voice or messaging can rely on VoIP applications such as WhatsApp, Telegram or iMessage over the data connection. However, some destinations in East Asia may block or restrict access to certain VoIP services, so it is advisable to confirm that the apps you need will work before purchasing a Kolet eSIM.

The Asia for plan provides coverage in China, Hong Kong, Japan, South Korea and Taiwan, while the Global for plan also covers those same East Asian countries and adds Mongolia and Macau.