AeroSims eSIM Data Plans for Singapore

AeroSims does not provide a truly unlimited data eSIM for Singapore. All plans labeled “Unlimited” actually give a fixed data allowance of 5GB per day, after which no additional high‑speed data is available. For travelers who need more data, AeroSims offers fixed‑data options such as the Singapore 50 GB / 30 days plan for $34.90 USD and the Singapore 20 GB / 30 days plan for $16.90 USD. These plans can be more cost‑effective unless one requires very heavy data usage.

AeroSims does not provide Singapore eSIM plans that include a phone number or SMS capability. All Singapore eSIM offerings from this provider are data‑only. Travelers can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection to make calls and send messages, but they should confirm that these apps are accessible in Singapore before purchasing, as some destinations may block or restrict certain VoIP services.

AeroSims offers 12 single‑country eSIM plans and 29 multi‑country plans that include Singapore. The available plans span a price range from $3.90 to $135.86 and data caps from 3 GB to 50 GB. Within this range there are 35 fixed‑data‑cap offerings and 6 daily‑data‑cap options, the former providing a set amount of data for the entire validity period, while the latter limits data usage on a per‑day basis but allows remaining data to carry over.