A Congo eSIM is a virtual SIM card that connects you instantly to Congolese mobile networks (Airtel Congo, MTN Congo) without a physical card. Plans start at $4 for 1 GB, up to $47 for unlimited.
Do you really need an eSIM? Congo is not in the EU, so no free roaming. For extended stays or heavy data users, an eSIM is often more economical. 4G coverage is good in major cities like Brazzaville and Pointe-Noire.
346 plans found · Last update:
| # | Plan | Data | Duration | Price/GB | Promo code | Price |
|---|---|---|---|---|---|---|
1 |  Africa 10 GB for 14 days LinkeSIMAirtel | 10.00GB | 14 days | $4.50 | - | $45.00 |
2 |  Republic of the Congo GoMoWorld | 2.00GB | 30 days | $9.81 | -10% | $19.61$21.79 |
3 |  Congo Yesim | Unlimited | 1 days | ∞ | -15% | $6.49$7.63 |
4 |  3 days - Unlimited Holafly | Unlimited | 3 days | ∞ | -5% | $20.60$21.69 |
5 | Global Plus Package Yesim | 40.00GB | 365 days | $2.52 | -15% | $100.99$118.81 |
6 |  Discover - 20 GB AiraloMTN Congo | 20.00GB | 365 days | $2.81 | -15% | $56.10$66.00 |
7 | Discover+ - 20 GB AiraloMTN Congo | 20.00GB | 365 days | $3.78 | -15% | $75.65$89.00 |
8 | Global Plus Package Yesim | 20.00GB | 180 days | $2.73 | -15% | $54.66$64.31 |
9 | Discover - 10 GB AiraloMTN Congo | 10.00GB | 180 days | $4.85 | -15% | $48.45$57.00 |
10 |  Global120+ 1GB 365Days5G Ezy eSIM | 1.00GB | 365 days | $12.00 | -10% | $12.00$13.33 |
11 | Global Essential Travel eSIM 1GB 365Days5G Ezy eSIM | 1.00GB | 365 days | $12.00 | -10% | $12.00$13.33 |
12 |  Global (120+ areas) 1GB 365Days Esimflare | 1.00GB | 365 days | $12.60 | -10% | $12.60$14.00 |
13 | Discover+ - 10 GB AiraloMTN Congo | 10.00GB | 180 days | $6.71 | -15% | $67.15$79.00 |
14 |  Congo - No Expiration RoamlessAirtel | 5.00GB | 365 days | $16.45 | - | $82.25 |
15 | Congo - No Expiration RoamlessAirtel | 10.00GB | 365 days | $16.45 | - | $164.50 |
Congo is not in the European Union, so free roaming doesn't automatically apply. European plans typically charge roaming in Congo, which can quickly become expensive. An eSIM is therefore strongly recommended to avoid bill surprises.
Congo has good 4G coverage in major cities thanks to two major carriers:
| Carrier | Coverage | 5G | Used by |
|---|---|---|---|
| Airtel Congo | 85%+ (major cities) | Yes | Airalo, GoMoWorld |
| MTN Congo | 80%+ (major cities) | Yes | Saily, Ubigi |
Compatibility: iPhone XS+, Samsung S20+, Pixel 3+, Xiaomi 12+, OnePlus 8+
<BlogSummaryTable title="Top 5 Congo eSIM 2026" countryCode="CG" countrySlug="congo" plans={[ { rank: 1, providerId: "airalo", data: "5 GB", duration: "30 days", price: "$8.50", highlight: "Global leader + Airtel Congo network", promoCode: "ESIMP15", }, { rank: 2, providerId: "gomoworld", data: "5 GB", duration: "30 days", price: "$10.70", highlight: "Airtel Congo network (best coverage)", promoCode: "ESIMP", }, { rank: 3, providerId: "holafly", data: "Unlimited", duration: "5 days", price: "$19", highlight: "Unlimited data + hotspot", }, { rank: 4, providerId: "saily", data: "1 GB", duration: "30 days", price: "$6.20", highlight: "NordVPN included", promoCode: "ESIMP", }, { rank: 5, providerId: "ubigi", data: "3 GB", duration: "30 days", price: "$9.70", highlight: "MTN Congo network", }, ]} />
Congo is not in the EU, so no free roaming. An eSIM is strongly recommended to avoid high roaming charges.
If you choose an eSIM: Airalo 5 GB at $8.50 with code ESIMP15 offers the best value on the Airtel Congo network.
For heavy users: Holafly unlimited eliminates any stress.
Developer and digital nomad, I lived between Canada and the United States before continuing to explore the world. After struggling with internet connectivity abroad one too many times, I created eSIM Planet to compare plans clearly and honestly. Every article is carefully written and reviewed to save you time and money.
