Airalo does not provide a truly unlimited data eSIM for Singapore. The plans that carry the name “Unlimited” actually give 3 GB of high‑speed data per day and reduce the speed to 1 Mbps after that daily limit is reached, so the data is not unlimited.
Travelers who need a larger, fixed data allowance can choose from Airalo’s fixed data plans. For example, the Asialink 100 GB plan offers 100 GB of high‑speed data for 180 days, while the Connect Lah! 50 GB plan gives 50 GB for 30 days and the Asialink 50 GB plan provides 50 GB for 30 or 90 days. These fixed data plans are often more cost‑effective for most users unless a traveler expects to use data beyond the daily limits of the “Unlimited” plans.