eSIM Congo

eSIM Congo: prepaid data on Airtel (Celtel Congo SA) for Brazzaville and Pointe-Noire

Most visitors to Congo arrive at Maya-Maya airport in Brazzaville for business, a project visit or a conference, or fly into Pointe-Noire for the oil and port sector; a smaller number head north to the forests of Odzala-Kokoua. In every case a working phone is essential from the first hour, and home roaming here is often unavailable or priced to punish. An eSIM Congo from GlobaleSIM is bought online, installed on Wi-Fi before departure and connects automatically when you land, while your own number keeps working on your primary SIM.

Networks and coverage in Congo

GlobaleSIM’s Congo eSIM connects to Airtel (Celtel Congo SA), our partner network in the country. Brazzaville and Pointe-Noire, including the airports, business districts and main hotels, have the most dependable reception. The road between the two cities and the regional towns along it are covered more unevenly, and the forest reserves and river routes to the north are largely off-grid on every operator. Anyone traveling beyond the two cities should plan for long stretches without signal.

Planos, preços e validade

The Congo prepaid data plan starts from $14 for 1GB and is also available in 2GB, 3GB, 5GB and 10GB. Validity follows the size: 1GB for 7 days, 2GB for 10 days, 3GB for 14 days, 5GB for 21 days and 10GB for 30 days. A short business trip with email, maps and messaging is served by 2GB or 3GB; a two-week project stay with video calls home is more comfortable on 5GB; anyone tethering a laptop in a hotel for a month should take 10GB and top up as needed. Validity only starts when your phone first connects to a supported network in Congo, so installing early costs nothing.

Installing your eSIM for Congo

• Purchase online; the QR code and setup instructions arrive by email within minutes.
• Scan the code over Wi-Fi before you leave. Data only works inside Congo.
• On arrival, enable data roaming on the eSIM and set it as your data line; your primary SIM stays active for your own number.
• Hotspot and tethering are supported, so a laptop or a colleague’s device can share the connection.
• Top up from the GlobaleSIM dashboard or app, with 24/7 human support on WhatsApp.

Calls and a phone number in Congo

Business in Brazzaville and Pointe-Noire still happens by phone call as much as by message, and drivers, fixers and government offices will not always be on WhatsApp. Add a voice bundle of +100, +200 or +300 minutes at checkout and the eSIM Congo comes with a dedicated international phone number, US +1 or UK +44, for calls and SMS, which also handles verification codes from your bank and email provider. Data-only plans do not include calling.

Tips for mobile data in Congo

Hotel Wi-Fi in Congo is often slow and can drop for long periods, so a mobile connection you control is the practical choice for calls and file transfers. Keep a power bank charged, since outages happen and a phone searching for signal drains quickly. Save offline maps, contact lists and document scans before you travel, especially if your itinerary includes the road to Pointe-Noire or a trip north. French is the working language, so a translation app with an offline pack downloaded in advance is worth having.

Why GlobaleSIM for Congo

One transparent price, coverage on Airtel (Celtel Congo SA), hotspot sharing, the option of a real phone number, and human help at any hour. The eSIM Congo is compatible with carrier-unlocked eSIM devices including iPhone 11 and later, Samsung Galaxy S20 and later, and Google Pixel.