AloOui eSIM Data Plans for Singapore

AloOui does not provide a true unlimited data eSIM for Singapore. All of the plans that carry “Unlimited” in their name give a capped amount of high‑speed data—typically 1 GB or 2 GB per day—after which the connection is throttled to a reduced speed such as 512 kbps or 1.25 Mbps. Because the data allowance is limited, these plans do not offer continuous high‑speed service without restrictions.

For travelers who need more data, AloOui offers fixed‑data eSIM plans such as the 100 GB 30‑day package or the 100 GB 90‑day package. These plans provide a larger, unthrottled data pool, which can be more cost effective for high‑usage trips that do not require unlimited data service.

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 a total of 93 distinct data plans for travelers in Singapore, comprising 29 single‑country plans and 64 multi‑country plans. The plans vary in pricing, with units ranging from about $5.34 up to $493.26, and in data allocation from 1 GB to 100 GB. Some plans use a fixed data amount, while others are set by a daily data cap, offering different flexibility depending on how long the customer stays on the route. All plans maintain Singapore coverage, with multi‑country options allowing use in several additional destinations.