ESIMFUN eSIM Data Plans for Singapore

ESIMFUN does not provide a plan that offers truly unlimited high‑speed data for Singapore. All plans available for Singapore have a fixed data cap of 100GB, even though the plan names include “Unlimited Data with No Speed Reduction.”

Travelers who need a large amount of data can choose from fixed‑data options such as a 30‑day plan that delivers 100GB for $43.89 USD or a 15‑day plan that delivers 100GB for $32.91 USD. These plans cover Singapore and six additional countries. A fixed‑data plan can be more cost effective than a plan with an actual unlimited data allowance, which is not offered by ESIMFUN.

ESIMFUN does not provide Singapore eSIM plans that include a local phone number or SMS capability. The provider’s Singapore offerings are limited to data‑only eSIMs, so travelers cannot receive or send traditional SMS messages or make call via a Singapore mobile network. However, popular VoIP applications such as WhatsApp, Telegram, and iMessage can be used over the data connection for voice calls and text messaging.

ESIMFUN provides 53 multiple‑coverage data plans for travelers to Singapore, with no single‑country plans listed. The available offerings span a price range of $8.12 to $207.01 and data caps from 1 GB to 100 GB, with validity periods between 3 and 30 days. Within those plans, 15 are structured as daily data cap plans and 38 use a fixed data amount, giving users options between daily limits and a set amount of data for the entire validity period.