Billion Connect eSIM Data Plans for Asia

Yes, Billion Connect offers unlimited data eSIM plans that cover Asia. The unlimited options are available for 1 to 30 days, with prices ranging from about $2.53 USD for a 1‑day plan up to $46.04 USD for a 30‑day plan. Each unlimited plan allows tethering, but the provider notes that speed may be throttled, indicating a Fair Usage Policy that could reduce speeds after heavy use. If you are concerned about these potential speed restrictions, you should contact Billion Connect directly to confirm how the Fair Usage Policy applies and the typical amount of data that can be used at full speed.

Billion Connect does not offer any Asia eSIM plans that provide a phone number or SMS capability. All plans from this provider are data‑only, meaning they give you a data allowance but no direct calling or text messaging service. Travelers who need to make calls or send texts can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

Billion Connect offers three eSIM plans that cover the following Asian countries. The Global eSIM [20 Regions] /Day plan includes China, Indonesia, Israel, Japan, Cambodia, South Korea, Macau, Malaysia, Singapore, Thailand, Taiwan, and Vietnam. The Asia eSIM [9 Regions] plan covers China, Japan, South Korea, Macau, Malaysia, Singapore, Thailand, Taiwan, and Vietnam, providing a more focused selection within the same core region. The Global eSIM [87 Regions] plan extends coverage further to include Indonesia, Israel, India, Iraq, Jordan, Japan, Kyrgyz Republic (Kyrgyzstan), South Korea, Kuwait, Laos, Sri Lanka, Macau, Malaysia, Oman, Philippines, Pakistan, Singapore, Thailand, Turkey, Taiwan, Uzbekistan, and Vietnam. No other Asian nations appear in the coverage lists for these plans; all others lie outside the region mentioned.