Yesim eSIM Data Plans for Thailand

Yesim offers unlimited data eSIM plans for Thailand. These plans are available in validity ranges from 1 day up to 30 days, with prices between $8.21 USD for a 1‑day plan and $32.86 USD for a 30‑day plan. All unlimited plans allow tethering, use 3G, 5G, and LTE networks, and may throttle speed after heavy usage under a fair‑usage policy. Travelers who are concerned about potential speed restrictions should contact Yesim to confirm whether a fair‑use policy applies and the typical data volume available at normal speed.

Yesim does not provide a phone number or SMS capability for Thailand eSIMs. All plans sold by Yesim for travel in Thailand are data‑only, so no inbound or outbound voice or text messages are supported.

Users who need messaging or calling can use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection. These services work normally on the Yesim eSIM without requiring a local phone number or SMS support.

Yesim offers nine single‑country data plans that are specifically tailored for Thailand, in addition to twenty‑one multi‑country plans that include Thailand in their coverage. The single‑country options typically provide a fixed data allowance that lasts for the plan’s validity period, while the multi‑country plans often use a daily data cap that can be shared across the countries covered. Across all Yesim plans the price range spans from about $0.59 to $127.92, and the data caps range from 500 MB up to unlimited data.