
4S eSIM is a new global connectivity brand built by a team with strong experience in the telecommunications industry. Our partners provide direct network access to multiple mobile operators worldwide, giving us first-hand network resources and the ability to offer highly competitive pricing. We aim to make staying connected abroad simple, reliable, and affordable for everyone — from frequent travelers and digital nomads to business professionals and international students. With instant activation, flexible regional and global data plans, and no need for physical SIMs or complex KYC verification, 4S eSIM delivers a truly borderless mobile experience.
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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.
4S eSIM does not offer a truly unlimited high‑speed data eSIM for Canada. The plans that carry the “Unlimited” name actually provide a fixed amount of high‑speed data, such as 3 GB per day for the 10‑day standard plan or 5 GB per day for the 10‑day MAX plan, and after the daily limit the speed is reduced to 1000 kbps.
If a traveler needs more data, 4S eSIM offers fixed‑data plans that can be more cost‑effective. For example, the North America‑30 Days‑150GB plan provides 150 GB of data for 30 days, and the North America‑365 Days‑500GB plan gives 500 GB for a full year. These plans can be chosen instead of the lighter daily‑cap “unlimited” options when a larger data allowance is required.
4S eSIM does not provide a Canada eSIM that includes a phone number or SMS capability. All plans offered for Canada by 4S eSIM are data‑only and do not support voice or text messaging over a local phone network. Travelers who need to make calls or send texts can use popular VoIP applications such as WhatsApp, Telegram, and iMessage, which operate over the data connection.
4S eSIM offers 36 single‑country plans that cover only Canada, and an additional 116 multi‑country plans in which Canada is one of the covered stops. The single‑country selection spans roughly $1.30 to $1, 329.99 and provides data limits from 100 MB up to 500 GB, while the multi‑country options follow a similar pricing and data range, offering both daily data caps and fixed‑data packages. This gives users the choice between the 36 Canada‑specific packages or the broader set of 116 plans that include Canada as part of a larger itinerary.
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