Astaroam eSIM Data Plans for South Korea

Astaroam does not provide any unlimited data eSIM plans for South Korea. The available offerings are fixed‑data packages that specify a set amount of data and a defined validity period.

Typical examples include a 20GB plan valid for 30 days priced at $24.43 USD, a 20GB multi‑country plan covering South Korea plus two other nations for $54.65 USD, and a 10GB plan for 30 days costing $14.93 USD. Choosing a fixed‑data plan can be more economical for most travelers, though heavy data users may find alternative plans or carriers more suited to their needs.

Astaroam does not provide an eSIM for South Korea that includes a phone number or SMS capability. The provider only offers data‑only eSIM plans for that destination. Visitors who need voice or text communication can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

Astaroam provides six single‑country data plans and twelve multi‑country data plans that include South Korea. The plans vary in price from roughly $3.80 to $87.03, in data caps from 1 GB up to 20 GB, and in validity from 7 to 30 days. Some of these plans also allow tethering, giving additional flexibility for users who need to share data with other devices.