Yesim eSIM Data Plans for Singapore

Yesim offers unlimited data eSIM plans for Singapore. The unlimited plans range from 1‑day to 30‑day validity and are priced from $5.75 USD for a 1‑day 5G plan to $55.20 USD for a 30‑day 5G plan. All plans include tethering and note that speeds may be throttled after heavy usage under a fair‑usage policy. Travelers who are concerned about potential speed restrictions should contact Yesim directly to confirm whether a fair‑usage policy applies and to learn how much data remains at normal speed.

Yesim does not provide eSIM plans for Singapore that include a phone number or SMS capability; only data‑only plans are available from this provider. Travelers who need to make calls or send messages can use data‑based VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the internet connection supplied by the eSIM.

Yesim provides 8 single‑country plans and 29 multi‑country plans for Singapore. The pricing of these plans ranges from roughly $0.52 to $125.34, while the data caps extend from 500 MB up to unlimited. Single‑country plans usually deliver a set amount of data for a fixed validity period, whereas multi‑country plans allow users to share a combined data allowance across several zones, often with a daily or overall cap that can be rolled over within the validity term.