nextSIM eSIM Data Plans for Singapore

No. All of nextSIM’s plans that are labeled “Unlimited” for Singapore are capped at a fixed amount of high‑speed data. The eSIM Singapore Unlimited 1Days Standard plan, for example, offers only 1 GB of unthrottled 5G data and reduces the speed to 512 kbps after the limit is reached. Other similarly named plans provide 2 GB of data per day with a reduced speed of 2000 kbps once the daily cap is exceeded, so they are not truly unlimited.

If a user needs a larger data allowance, nextSIM offers fixed‑data plans such as the 100 GB plan valid for 30 days at $52.67 USD or the 50 GB plan for 30 days at $30.36 USD. These plans give a steady amount of high‑speed data without speed throttling and can be more cost‑effective for travelers who expect to use several gigabytes of data in Singapore.

nextSIM does not provide eSIM plans for Singapore that include a local phone number or SMS capability. Travelers can only obtain data‑only eSIMs from the provider. However, they can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for voice calls and text messaging. Some destinations may block or restrict certain VoIP services, so it is advisable for travelers to confirm that the messaging or communication apps they intend to use are accessible in Singapore before purchasing a nextSIM eSIM.

nextSIM offers 53 single‑country data plans for Singapore and 58 multi‑country plans that include Singapore. Both categories contain a mix of fixed‑data‑cap and daily‑cap plans, allowing users to choose between a set amount of data for the entire validity period or a daily data allocation that resets each day. Overall, the provider’s plans range from about $2.67 to $1, 271.18, with data limits between 1 GB and 100 GB, and validity periods that can extend from 1 day up to 365 days.