MobileSIM eSIM Data Plans for Singapore

MobileSIM does not provide a truly unlimited data eSIM for Singapore. The plans that carry “Unlimited” in their name actually allow 3 GB per day and throttle the connection to 1000 kbps after that amount is reached.

Customers who need a fixed data allowance can choose from several high‑capacity options. For example, the Singapore 20 GB for 30 days plan and the Asia 50 GB for 90 days plan give a set amount of high‑speed data. These fixed plans are often more cost‑effective for most travelers, unless a user requires an extremely heavy data usage that would push beyond the daily limit on the “Unlimited” plans.

MobileSIM does not provide eSIM plans for Singapore that include a phone number or SMS. The provider offers only data‑only eSIMs for this destination. Travelers who need voice or text can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but access to these services is not guaranteed because some destinations may restrict or block specific VoIP apps.

MobileSIM currently has 12 single‑country data plans for Singapore and 22 multi‑country data plans that include Singapore among their destinations. The single‑country options range in price from about $2.34 to $89 and offer data caps spanning 200 MB to 100 GB; these are fixed‑amount plans, meaning the customer receives a set quantity of data for the whole validity period. The multi‑country plans align with the same price range, but they use daily data caps, allowing the customer to consume a specified amount of data each day rather than a single total amount. This structure provides travelers with flexibility in choosing a plan that best matches their stay length and data requirements.