Best Guinea-Bissau eSIM Compared (2026)
All 10 Guinea-Bissau eSIM plans ranked by value. We compare price per GB, validity period, and network speed so you can pick the right plan for your trip. Prices shown in USD; all plans include instant QR delivery — no physical SIM needed.
Best Value
The best-value eSIM for Guinea-Bissau is the 10 GB/day plan at $59.74 for 1 days on 3G/4G.
All Plans
| Data | Days | Price | Per GB | Network | Buy |
|---|---|---|---|---|---|
| 10 GB/day | 1d | $59.74 | $5.97 | 3G/4G | Buy |
| 20 GB | 30d | $143.38 | $7.17 | 3G/4G | Buy |
| 10 GB | 30d | $76.46 | $7.65 | 3G/4G | Buy |
| 3 GB | 15d | $22.94 | $7.65 | 3G/4G | Buy |
| 5 GB | 30d | $38.24 | $7.65 | 3G/4G | Buy |
| 1 GB/day | 1d | $7.74 | $7.74 | 3G/4G | Buy |
| 3 GB | 30d | $24.38 | $8.13 | 3G/4G | Buy |
| 1 GB | 7d | $8.60 | $8.60 | 3G/4G | Buy |
| 2 GB/day | 1d | $17.20 | $8.60 | 3G/4G | Buy |
| 500 MB/day | 1d | $6.68 | $13.68 | 3G/4G | Buy |
Best for…
Short trips: 500 MB/day — $6.68
Heavy users: 20 GB — $143.38
Frequently asked
The best eSIM for Guinea-Bissau is the 10 GB/day plan at $59.74 for 1 days on 3G/4G.