Yesim eSIM Data Plans for Singapore

Yesim does provide eSIM plans for Singapore with an unlimited data allowance. These plans are available for a range of validity periods, from 1 day up to 80 days, and can be purchased for prices that start as low as $3.94 USD for a 1‑day plan and go up to about $122.64 USD for longer‑term or broader‑coverage options. Each unlimited plan lists “Speed may be throttled” in its features, meaning that while the data cap is unlimited, high‑usage periods may trigger a fair‑usage policy that can reduce speed. Travelers who need confirmation on how the fair‑usage policy applies or the expected data available at normal speed should contact Yesim directly.

Yesim does not offer any Singapore eSIM plan that includes a local phone number or SMS capability. Only data‑only eSIMs are available from this provider. Travelers who need voice or messaging services can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these apps are accessible in Singapore before purchasing, as some destinations may block or restrict certain VoIP services.

Yesim does not have a separate count for Singapore alone, but the overall catalog lists 9 single‑country plans and 35 multi‑country plans that include Singapore coverage. The plans range in price from about $0.53 to $234.66, with data caps spanning from 500 MB to unlimited, and validity periods from 1 to 365 days. Some plans allow tethering, may be limited to new users, and speed could be throttled under certain conditions.