eSIMCard eSIM Data Plans for Singapore

eSIMCard does not provide a truly unlimited data eSIM plan for Singapore. All plans that include “Unlimited” in the name actually give a specified amount of high‑speed data—most commonly 1 GB or 2 GB per day—and the speed drops to the stated reduced speed once that threshold is reached.

For travelers who need more data, eSIMCard offers several fixed‑data options that may be more cost effective. For example, the 100 GB eSIM data for 90 days is priced at $215.69 USD, and the 50 GB eSIM data for 90 days costs $109.05 USD. These plans provide a larger high‑speed allocation without any throttling once the data cap is exceeded.

eSIMCard does not provide Singapore eSIMs that come with a phone number or SMS capabilities. Only data‑only eSIM plans are available from the provider for travelers in Singapore. Network‑based messages or voice calls can still be made using internet‑connected VoIP services such as WhatsApp, Telegram, or iMessage, which function over the data connection without requiring a local phone number.

eSIMCard offers a total of 45 single‑country plans and 50 multi‑country plans that include Singapore in their coverage. The single‑country plans provide a range of data amounts from 1 GB up to 100 GB, with prices spanning roughly $1.52 to $478.46. Multi‑country plans similarly cover Singapore but also extend to other destinations, offering comparable data ranges and price points.

Within these plans, eSIMCard distinguishes between fixed data cap and daily data cap options. Fixed data cap plans give a set amount of data that can be used during the validity period, whereas daily data cap plans limit the amount of data that can be used each day, preventing large bursts of consumption at once while still allowing a total daily quota. Both types of plans contribute to the overall data and price ranges listed for the service.