
YonoSIM is a global travel eSIM provider covering 200+ destinations. Travelers install in under two minutes via a QR code, connect on landing with local carrier networks, and pay only for the data they need — no roaming charges, no physical SIM swap, no contracts. Unused plans are automatically refunded after 30 days, an industry-first no-risk guarantee that removes the downside on last-minute or backup purchases. Plans range from small daily packages to unlimited multi-country regional bundles, with multi-locale checkout in English, Chinese, Korean, Japanese, German, Polish, French, Spanish, Portuguese, Italian, Turkish, Thai, and Vietnamese.
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.
YonoSIM does not provide an unlimited data eSIM for Singapore. All of its Singapore‑based plans have a fixed data cap that must be used within a specified validity period.
Travelers who need a large data allowance can choose from YonoSIM’s fixed data plans, such as the Singapore 50GB 30Days plan priced at $32.99 USD, the Singapore 20GB 30Days plan at $15.99 USD, or the Asia (7 areas) 50GB 180Days plan at $76.99 USD. These options offer substantial data limits and may be more cost‑effective for most users unless they are extremely heavy data consumers.
YonoSIM does not offer a Singapore eSIM that includes a local phone number or SMS capability. Only data‑only plans are available, so travelers must rely on the data connection for voice and messaging, typically using VoIP applications such as WhatsApp, Telegram, or iMessage. Check the accessibility of these apps in Singapore before purchasing, as some destinations may restrict certain services.
YonoSIM offers 125 single‑country data plans and 198 multi‑country plans for use in Singapore, totaling 323 distinct options. The plans span a price range of $1.99 to $359.99 and a data cap range of 500 MB to 50 GB, with validity periods from 3 days to 365 days. Within these offerings, 266 plans are limited by a daily data cap and 57 provide a fixed data cap. Some plans include reduced speed options at 1000, 512, 384, 128, or 500 kbps.
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