4S eSIM eSIM Data Plans for Republic of the Congo

No. 4S eSIM does not provide a truly unlimited data eSIM for the Republic of the Congo. The provider offers fixed‑data plans that give a set amount of high‑speed data, such as a 50GB plan that is valid for 30 days or a 20GB plan for 15 days. 4S eSIM also has plans whose names include “Unlimited” (for example, Congo Republic 5GB Unlimited – 1 Da), but these plans have a hard data cap and after the cap is reached the speed is throttled to 1000 kbps. These are not unlimited data plans; they are fixed‑data plans with a reduced speed once the threshold is exceeded.

4S eSIM does not provide an eSIM with a phone number or SMS capability for the Republic of the Congo. Only data‑only eSIM plans are available from this provider.

Travelers can still use VoIP applications such as WhatsApp, Telegram and iMessage over the data connection for calls and messaging. However, some destinations may block or restrict access to specific apps or VoIP services, so it is advisable to verify that the apps you rely on are accessible in the Republic of the Congo before purchasing a data‑only plan.

4S eSIM offers 46 single‑country plans for the Republic of the Congo, and there are no multi‑country plans available. The single‑country options are divided into two types: fixed data‑cap packages and daily data‑cap packages, with 38 and 8 plans respectively. The plans cover a price range of roughly $5.56 to $234.12 and a data cap range from 714 MB up to 50 GB, with validity periods from 1 to 365 days.