Bordersim eSIM Data Plans for Singapore

Bordersim does not currently offer an unlimited data eSIM plan for Singapore. All of its available Singapore plans have a hard data cap, such as 20GB or 50GB, that must be used within a specified validity period. For instance, the Singapore 50GB 30Days plan delivers 50GB of data for 30 days, and the Asia‑20 50GB 180Days plan provides 50GB of data for 180 days.

Travelers who need large amounts of data can choose a fixed data plan instead. Examples include the Singapore 50GB 30Days plan and the Asia‑20 50GB 180Days plan, both of which offer sizeable data allowances for a set number of days. Selecting a fixed data plan may be more cost‑effective unless the user is an extremely heavy data consumer.

Bordersim does not provide eSIM plans for Singapore that include a local phone number or SMS capability; only data‑only plans are available from this provider. Travelers who need voice or messaging can instead rely on VoIP applications such as WhatsApp, Telegram, or iMessage, which generally work over the data connection, though some destinations may block or restrict certain apps. It is advisable to confirm that the VoIP services you depend on are fully accessible in Singapore before purchasing a data plan.

Bordersim offers 9 single‑country plans and 28 multi‑country plans for Singapore. The available plans range in price from about US$2.99 to US$111.99 and in data from 100 MB up to 50 GB, with validity periods spanning from 7 days to a full year. Single‑country plans provide coverage only for Singapore, while multi‑country plans cover Singapore in addition to several other destinations and sometimes offer different data structures such as fixed data amounts or daily data caps, allowing flexibility for travelers who may switch locations during their trip.