nextSIM eSIM Data Plans for Republic of the Congo

nextSIM does not provide a true unlimited‑data eSIM for the Republic of the Congo. The plans that carry the label “Unlimited” actually offer capped high‑speed data—1GB or 2GB per day—with a reduced speed of 512kbps or 2000kbps applied once the cap is reached. Because of the data limit, these plans are not unlimited in the sense of continuous high‑speed data without restriction.

Travelers in the Republic of the Congo can instead choose from a range of fixed data plans. For example, nextSIM offers a 10GB plan valid for 30 days at a price around $60, and a 20GB plan valid for 30 days for approximately $511. These larger‑allowance options are typically more cost‑effective for users who need more data but do not consume it at a very heavy rate.

nextSIM does not offer any eSIM plans that include a phone number or SMS capability for the Republic of the Congo. Only data‑only options are available from this provider.

Travelers can still communicate through VoIP services such as WhatsApp, Telegram, or iMessage, which work over the data connection provided by nextSIM, enabling calls and messaging without a local phone number or SMS support.

nextSIM supplies 15 single‑country data plans and 12 multi‑country data plans for travelers in the Republic of the Congo. Prices range from $6.97 to $1,278.02, with data caps between 1 GB and 50 GB over validity periods of 1‑30 days. The provider offers two main types of plans: fixed data plans that deliver a set amount of data for the entire validity period, and daily‑cap plans that reset the data allowance each day.