Horizon eSIM eSIM Data Plans for Singapore

Horizon eSIM does not provide an unlimited data eSIM for Singapore. The available options are fixed data plans that must be used within a set validity period. For example, the Singapore 50GB 30Days plan offers 50GB of data for 30 days, and the Singapore 10GB 30Days plan provides 10GB for the same period. A longer‑duration plan is the APAC 20GB 90days plan, which gives 20GB of data for 90 days and covers Singapore as well as eleven additional countries. These fixed data plans can be more cost‑effective for most travelers unless very heavy data usage is expected.

Horizon eSIM does not provide a Singapore eSIM that includes a local phone number or SMS service. Travelers can only purchase data‑only plans from Horizon eSIM for use in Singapore. If a phone number or text messaging capability is required, they can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but some destinations may restrict access to these services, so travelers should confirm that the apps they need are available in Singapore before purchasing.

Horizon eSIM offers 11 single‑country data plans and 13 multi‑country plans that include Singapore. The available plans span a price range from $0.31 to $308.64 USD, with data caps varying between 100 MB and 50 GB, and validity periods from one week up to a full year. The single‑country plans are designed solely for use within Singapore, while the multi‑country plans provide coverage across several destinations without requiring a local Philippine eSIM, allowing users to switch between networks in that region. Both plan types may include tethering capabilities, depending on the specific plan selected.