Yesim eSIM Data Plans for Southeast Asia

Yesim offers several unlimited data eSIM plans for Southeast Asia, covering Indonesia, Malaysia, the Philippines, Singapore, Thailand, Vietnam and two additional countries. The plans are available with validity periods ranging from 1 day to 30 days, and the prices vary from $8.17 up to $63.05 USD. Because the data allowance is unlimited, Yesim applies a fair‑usage policy, meaning that speeds may be reduced after heavy usage. Travelers who are concerned about potential speed throttling are advised to contact Yesim directly for confirmation of the policy details and the typical amount of data available at normal speed.

Yesim does not provide Southeast Asia eSIM plans that include a phone number or SMS capability. All available plans are data‑only, meaning you can use the data connection for internet access but cannot make traditional voice calls or send SMS messages via the network. However, travelers can still communicate by using VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

Yesim provides several eSIM plans that include destinations in Southeast Asia. The South East Asia plan covers Indonesia, Malaysia, Philippines, Singapore, Thailand, and Vietnam. The Asia Pacific plan adds Cambodia to that list, as does the Global Plus Package which covers the same six countries plus Cambodia. The Global Package also covers Indonesia, Malaysia, Philippines, Singapore, Thailand, and Vietnam. No other Southeast Asian countries such as Laos, Brunei, Timor‑Leste or Myanmar are included in these plans.