nextSIM eSIM Data Plans for Singapore

nextSIM does not provide a truly unlimited data eSIM for Singapore. All plans that use the word “Unlimited” in their name still have a fixed data cap—either 1GB or 2GB per validity period. After the cap is reached, the speed is reduced to 512kbps or 2000kbps, depending on the specific plan.

For travelers who need more data, nextSIM offers fixed‑data alternatives such as the 100GB 30Days Standard plan and the 50GB 30Days Standard plan. These plans give higher data allowances without a post‑cap speed reduction, and they can be more cost‑effective for heavy data users.

nextSIM does not offer Singapore eSIM plans that include a phone number or SMS capability. The provider only supplies data‑only eSIMs for travelers in Singapore. You can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice calls and text messaging without a local phone number.

nextSIM offers a total of 104 data plans that include Singapore, split into 42 single‑country plans that are valid only in Singapore and 62 multi‑country plans that cover Singapore as part of a wider regional package. The plans cover a price band from about $2.72 up to $1, 296.79 and range from 1 GB to 100 GB of data. Validity periods vary from 1 to 30 days. Among the available options, 38 plans are structured around a daily data cap, limiting the amount of data that can be used each day, while the remaining 66 plans have a fixed data cap that provides a set amount of data for the entire validity period. This range gives travelers flexibility depending on their data needs and the length of stay.