
AloOui offers instant-activation eSIM data plans for travelers, with coverage in more than 200 countries and real-time usage tracking through our free iOS and Android app. Choose from global, regional, or country-specific plans, including fixed or unlimited data options and extended-validity plans for longer trips. For UK travel, you can also add a real UK phone number with calls and SMS. With no physical SIM, no roaming fees, and no ID required, you can activate your eSIM before you land and manage everything in the app.
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Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
AloOui does not offer a true unlimited data eSIM for Singapore. All plans that use “Unlimited” in the name actually have a data cap of 1GB per day or 1GB total, after which the speed drops to 512 kbps or 1250 kbps. Because of the cap, the data is no longer unlimited in the sense of continuous high‑speed usage.
If a traveler needs more data, AloOui provides fixed data plans such as the 100GB 30‑day plan for $65.79 USD or the 100GB 90‑day plan for $250.94 USD. These plans give a large data allowance without a cap and can be more cost‑effective for heavy data users.
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.
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