4S eSIM eSIM Data Plans for Argentina

4S eSIM does not provide a true unlimited data eSIM for Argentina; all available plans have a specified data cap. Plans that carry “Unlimited” in their name actually allow 3 GB/day or 5 GB/day of high‑speed data and then throttle speed to 1000 kbps once the daily limit is reached.

For travelers who need more data, 4S eSIM offers fixed‑data alternatives such as a 40 GB plan valid for 365 days at $97.69 USD or a 20 GB plan that can be purchased for 5, 10, 15, or 30 days at prices ranging from $29.12 USD to $35.60 USD. These fixed‑data options are typically more cost‑effective for heavy data users.

4S eSIM does not provide Argentine eSIM plans that include a phone number or SMS capability. All plans available from this provider for Argentina are data‑only, so travelers must rely on internet‑based messaging and calling applications such as WhatsApp, Telegram, or iMessage to communicate.

4S eSIM offers 35 single‑country plans that cover Argentina and 93 multi‑country coverage plans that include Argentina as part of a broader package. The available options vary considerably; prices range from about $1.46 to $329.64, while data caps span from 100 MB up to 40 GB. Plans are offered in both fixed data amounts (which provide a set volume for a set period) and daily data caps (which limit the amount of data you can use each day).