BlueSky eSIM eSIM Data Plans for Singapore

BlueSky eSIM does not provide a truly unlimited data plan for Singapore. The plans that are labeled “Unlimited” actually grant 3GB of high‑speed data per day and, once that amount is reached, the speed is reduced to 1000kbps. This means that the high‑speed data is capped even though the plan name suggests unlimited data. For travelers who need a larger, unthrottled data allowance, BlueSky eSIM offers fixed‑data options such as 20GB for 30 days at $23.00 USD and 50GB for 90 days at $69.00 USD. These fixed‑data plans can be more cost‑effective for most users unless extremely heavy data usage is expected.

BlueSky eSIM does not provide a local phone number or SMS capability for Singapore. Only data‑only eSIM plans are offered for that country. Travelers can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection to make calls and send messages without needing a local phone number.

BlueSky eSIM provides 11 single‑country plans and 30 multi‑country plans for Singapore, giving travelers a total of 41 data‑only options when visiting the city‑state. The plans range in price from $1.97 to $89.00 and offer data caps from 200 MB up to 100 GB. Within these options there are two main types of data allocation: fixed‑data‑cap plans, which deliver a specified amount of data for the duration of the validity period, and daily‑data‑cap plans, which limit the amount of data that can be used each day—useful for short‑term stays or intermittent use.