nextSIM eSIM Data Plans for Argentina

NextSIM does not provide a genuinely unlimited high‑speed data eSIM for Argentina. The plans that carry the “Unlimited” branding each have a fixed data cap of 1 GB or 2 GB, after which the download speed is reduced to 512 kbps or 2 Mbps.

For visitors needing more data, nextSIM offers large fixed‑data plans such as the 100 GB 30‑day Standard plan and the 50 GB 30‑day Standard plan, which give high‑speed data until the data cap is reached. These fixed plans are often more cost‐effective for heavy‑usage travelers.

nextSIM does not provide eSIM plans with a local phone number or SMS capability for travel in Argentina. Only data‑only eSIM plans are offered by the provider for this country.

With the data connection, travelers can use internet‑based messaging and calling apps such as WhatsApp, Telegram or iMessage to make calls and send messages without needing a traditional phone number or SMS service.

NextSIM provides 31 single‑country data plans for Argentina and 49 multi‑country plans. The plans vary in price from about $3.61 to $1, 264.89 and in data allowance from 1 GB to 100 GB, with validity periods ranging from 1 to 30 days. Some plans feature a daily data cap that resets each day, while others offer a fixed data cap that is usable across the entire validity period.