Roamify eSIM Data Plans for Singapore

Roamify offers a range of unlimited data eSIM plans for Singapore, with validity periods from 1 day up to 30 days. Prices start at $2.50 USD for a 1‑day plan and rise to $35.00 USD for a 30‑day plan, providing travelers with flexible options that all support 5G connectivity; however, the advertised speed may be throttled after heavy use.

Because every unlimited plan is subject to a Fair Usage Policy, speeds can drop once a certain amount of data has been consumed. Travelers who are concerned about potential speed restrictions should contact Roamify directly to confirm how the policy applies and what amount of data remains available at normal speed during their trip.

Roamify does offer Singapore eSIM plans that include a phone number and SMS capability. The plans range from 1GB with 7‑day validity at $15.00 to 20GB with 365‑day validity at $105.00, with prices for 2GB, 3GB, 5GB, 10GB and a dedicated Singapore 20GB plan all falling within this range. All plans come with an international dialing code: most global‑wide plans use +1 (the United States), while the Singapore‑specific 20GB plan uses +33 (France). Every plan allows inbound and outbound calls and inbound and outbound SMS, and users can also use tethering where noted.

Because the dialing code is not a Singapore local number, Roamify’s eSIMs function like a virtual overseas number. Travelers who need a local Singapore number should verify the exact dialing code and call/SMS limits with Roamify before purchasing, as the plan’s coverage and number origin may affect local connectivity and billing.

Roamify lists 26 single‑country data plans and 111 multi‑country data plans that include Singapore, for a total of 137 available options. Prices run from $2.50 to $160 USD, while data caps range from 1 GB to unlimited. Validity periods vary between 1 and 365 days, allowing users to choose a short‑term or long‑term subscription. Most plans allow tethering, though speeds may be throttled once a data cap is reached. The single‑country plans provide a fixed amount of data for use only in Singapore, whereas the multi‑country plans offer the same data allowance across several destinations, giving travelers flexibility to roam to neighboring countries without purchasing separate local eSIMs.