eSIMCard eSIM Data Plans for Singapore

eSIMCard does not provide any truly unlimited data eSIM for Singapore. All plans that use the word “Unlimited” in their name actually include a fixed data allowance per day—most commonly 1GB or 2GB—after which the speed is throttled to a lower rate such as 128 kbps or 2000 kbps. Therefore, customers who need unrestricted high‑speed data will find that these plans are not unlimited in the strict sense.

Instead, eSIMCard offers fixed data plans that can suit longer‑term usage. For example, the 100 GB eSIM that is valid for 180 days is available for both global and Singapore‑only coverage, and the 50 GB eSIM for 90 days provides a large amount of data at a lower price point. These high‑capacity plans are a more cost‑effective option for users who anticipate heavy data consumption in Singapore.

eSIMCard does not provide Singapore eSIM plans that include a local phone number or SMS capability. Only data‑only eSIMs are offered by the provider for use in Singapore. Travelers who need voice or messaging can rely on internet‑based VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the data connection without requiring a separate phone number or SMS service.

eSIMCard offers 45 single‑country and 50 multi‑country data plans that cover Singapore. These plans provide between 1 GB and 100 GB of data and are priced from $1.52 to $430.64. Customers can select from plans with a fixed data allotment or from those that impose a daily data cap, enabling a choice between a total data cap that lasts for the entire validity period or a reset‑each‑day limit.