ESIMFUN eSIM Data Plans for Singapore

ESIMFUN does not offer a truly unlimited eSIM plan for Singapore. All plans listed under the “Unlimited” name provide a fixed high‑speed data allowance of 100GB with no speed reduction, meaning that once the 100GB limit is reached the connection would no longer be available for high‑speed use.

Travelers looking for a fixed data solution can choose from several options, such as the 5‑day plan for 100GB at $15.45 USD or the 30‑day plan for 100GB at $45.79 USD. These fixed‑data plans may be more cost‑effective for users who have a predictable data need, whereas very heavy users might consider other providers that offer higher data caps.

ESIMFUN does not provide Singapore eSIM plans that include a local phone number or SMS capability. The provider’s Singapore offerings are limited to data‑only eSIMs, so travelers cannot receive or send traditional SMS messages or make call via a Singapore mobile network. However, popular VoIP applications such as WhatsApp, Telegram, and iMessage can be used over the data connection for voice calls and text messaging.

ESIMFUN provides thirty multi‑country data plans that include Singapore. These plans are divided into two types: fifteen daily‑cap plans, where the data allowance is refreshed every day, and fifteen fixed‑cap plans, which give a set amount of data for the whole validity period. The available packages range in price from about $8.18 to $208.52 and in data allowance from 1 GB to 100 GB.