Ovosim eSIM Data Plans for Singapore

Ovosim does not provide a truly unlimited data eSIM for Singapore. All plans that have “Unlimited” in their name actually offer a daily data allowance—such as 2GB/day, 3GB/day, or 5GB/day—after which the network throttles the speed.

If a user requires a higher capacity, Ovosim offers several fixed‑data options. For example, a 20GB plan valid for 5 days or 30 days, and a larger 51GB plan valid for 30 days, bypass the daily cap and provide a larger amount of high‑speed data for the entire validity period. These fixed plans may be more cost‑effective for heavier data use than the daily‑limited “Unlimited” variants.

Ovosim does not provide a Singapore eSIM plan that includes a phone number or SMS capability. The available options from Ovosim for Singapore are strictly data‑only. Travelers can still use popular VoIP and messaging applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and message exchanges, eliminating the need for a local phone number and SMS.

Ovosim offers 39 single‑country plans that are valid only in Singapore and 52 multi‑country plans that include Singapore among other destinations. Single‑country plans provide a fixed data amount for a set validity period, whereas multi‑country plans give a data bundle that can be shared across several countries while still covering Singapore. Across these Singapore‑specific plans the price range falls between roughly $3.46 and $115.74, and the data cap ranges from 1 GB to 51 GB.