AloOui eSIM Data Plans for Singapore

AloOui does not offer a genuinely unlimited high‑speed eSIM plan for Singapore. The plans labelled “Unlimited Lite, Unlimited Essential, or Unlimited Plus” provide 1 GB of full‑speed data per day, after which the speed is throttled to 512 kbps or 1.25 Mbps. Because the speed is reduced after the daily allotment, these are not true unlimited data plans.

Customers who need larger amounts of data can choose one of AloOui’s fixed data plans. For example, the Singapore eSIM 100GB 30 days plan gives 100 GB of full‑speed data for a 30‑day period, and the Singapore eSIM 1 GB/day plans, which also keep full speed for the first 1 GB each day, are available for 1, 3, 5, 7, 10, 15 or 30 days. These fixed plans allow a higher overall data allowance without the speed reduction that applies to the “Unlimited” plans.

AloOui does not offer Singapore eSIM plans that come with a phone number or SMS capability. The provider only offers data‑only eSIMs for Singapore, so travelers looking for a local number will need to explore other options.

Users can still make and receive voice calls, and send and receive messages, using popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection. However, some destinations may block or restrict access to specific apps or VoIP services, so travelers should verify that the apps they rely on are available in Singapore before purchasing an eSIM from AloOui.

AloOui offers several data plans for use in Singapore, including both single‑country options and multi‑country bundles. The plans available in Singapore include 5 single‑country packages and 4 multi‑country packages, each priced between roughly $5 – $540 USD. The data caps offered cover a range from 1 GB up to 100 GB, with validity periods that can span as little as one day or as long as 180 days, giving travelers a flexible range of options to suit short visits or longer stays.