UPeSIM eSIM Data Plans for Singapore

UPeSIM does not offer unlimited data eSIM plans for Singapore. Travelers can, however, select from fixed data plans such as the Singapore eSIM 10GB 30 days plan, which provides 10GB of data for 30 days at a price of $12.56 USD, or the Asia eSIM 7 countries 10GB 30 days plan, which covers Singapore and six other countries for the same 10GB of data over 30 days at $22.84 USD. Fixed‑data plans can be more cost‑effective unless the user needs extremely heavy data consumption.

UPeSIM does not offer Singapore eSIM plans that provide a phone number or SMS capability. The provider only offers data‑only eSIM plans for Singapore.

Travelers who need voice or text can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict these services, so it is advisable to verify that the apps needed are accessible in Singapore before purchasing.

A total of ten plans are available for Singapore through UPeSIM. The provider offers one single‑country plan that covers only Singapore, and nine multi‑country plans that include Singapore in their regional coverage. Prices for these plans range from about $2.27 to $114.26 USD, and the data caps vary between 1 GB and 10 GB. Some of the plans also allow tethering, enabling shared data use across multiple devices.