eSIMCard eSIM Data Plans for Singapore

eSIMCard does not offer a truly unlimited high‑speed data plan for travelers in Singapore. The plans that include “Unlimited” in their names are in fact capped at 1 GB or 2 GB per day; after the limit is reached the speed drops to a reduced rate such as 512kbps or 2000kbps.

If a larger data allowance is needed, eSIMCard provides fixed data plans that are easier to compare. For example, a 100GB plan with 30‑day validity costs $70.80 USD and remains unthrottled during the period, while a 1GB per day plan for 30 days is available for $29.42 USD, both offering a set amount of high‑speed data that can be more economical for moderate to heavy usage.

eSIMCard does not provide Singapore eSIM plans that include a local phone number or SMS capability. Only data‑only eSIMs are offered by the provider for use in Singapore. Travelers who need voice or messaging can rely on internet‑based VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the data connection without requiring a separate phone number or SMS service.

eSIMCard offers 31 single‑country data plans and 100 multi‑country plans for Singapore. Certain plans provide a fixed amount of data that can be used over their validity period, while others implement a daily data cap that limits usage each day. The price range for these Singapore plans spans approximately $1.65 up to $395.07, and data caps available range from 1 GB to 100 GB.