Astaroam
Astaroam offers global eSIM data plans covering over 180 destinations worldwide. With instant delivery and access to leading local networks, travellers can get connected in minutes without roaming charges or physical SIM cards. Astaroam focuses on simple pricing, fast activation, and dependable connectivity for trips of any length.
Astaroam eSIM Data Plans for East Asia
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Astaroam for East Asia FAQ
Does Astaroam offer unlimited data eSIM for East Asia?
Astaroam does not provide an unlimited data eSIM plan for East Asia. The provider sells fixed‑data plans that cover the region. For example, the Asia (20 areas) 20GB 30Days plan gives 20GB of 5G data for 30 days at $85.52 USD, while the Asia (20 areas) 10GB 30Days plan offers 10GB for the same period at $49.47 USD. These plans are valid for China, Hong Kong, Japan, South Korea, Macau, Taiwan, and 14 additional countries. Choosing a fixed‑data plan can often be more cost effective unless a user requires heavy data usage that exceeds the available caps.
Does Astaroam offer East Asia eSIM with phone number and SMS?
Astaroam does not offer an East Asia eSIM that includes a phone number or SMS capability. Only data‑only plans are available for this region.
Travellers can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging without needing a local phone number or SMS service.
What countries are covered by Astaroam's eSIM plans in East Asia?
The Asia (20 areas) plan covers Japan, Hong Kong, China, South Korea, Taiwan, and Macau.
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