Astaroam eSIM Data Plans for Asia

Astaroam does not provide a true unlimited data eSIM for Asia, as none of its plans list the data cap as unlimited. The plans titled “Unlimited” contain 3GB per day with a reduced speed of 1000 kbps after the daily limit; the reduced speed applies only after the 3GB/day is used.

Travelers looking for large data allowances can choose from fixed data plans such as the 50 GB plan valid for 90 days or the 20 GB plan valid for 30 days. These plans deliver the stated amount of high‑speed data within the validity period and may be more cost‑effective for most users unless extremely heavy data usage is required.

Astaroam does not offer any Asia eSIM plans that include a telephone number or SMS capabilities. Travelers can only purchase data‑only plans from Astaroam for Asia. However, they can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection to make calls and send messages. The availability of these apps can vary by specific destination, so it is advisable to verify that the preferred communication apps work in the intended country before buying a plan.

Astaroam offers two eSIM plans that cover a broad range of Asian countries. The plan listed as “–” includes coverage in Bangladesh, China, Hong Kong, Indonesia, India, Japan, Cambodia, South Korea, Laos, Sri Lanka, Macau, Malaysia, Philippines, Pakistan, Singapore, Thailand, Taiwan, and Vietnam. The “Asia (20 areas)” plan covers Bangladesh, Indonesia, India, Japan, Kyrgyz Republic, South Korea, Kazakhstan, Laos, Sri Lanka, Malaysia, Philippines, Pakistan, Singapore, Thailand, Uzbekistan, and Vietnam. In total, Astaroam’s Asia offerings reach Bangladesh, China, Hong Kong, Indonesia, India, Japan, Cambodia, South Korea, Laos, Sri Lanka, Macau, Malaysia, Philippines, Pakistan, Singapore, Thailand, Taiwan, Vietnam, Kyrgyz Republic, Kazakhstan, and Uzbekistan.