Best eSIM for Guinea-Bissau Travel (2026)
Explore eSIM plans for Guinea-Bissau with instant activation and reliable network coverage. Compare all 16 plans below, sorted by price β from only β.
Cheapest plan
β
Starts at 7 days Β· 1 GB
Cheapest unlimited
$9.99
3 days Β· unlimited data
Best value / GB
$2.00/GB
20 GB Β· 31 days Β· SimOptions
Ready to buy?
Compare All Plans βAll Guinea-Bissau eSIM plans β cheapest first
| Operator | Data | Validity | Price | Network | Highlights | |
|---|---|---|---|---|---|---|
| SimOptions | 1 GB | 7 days | $0.00 | 4G/5G | Buy | |
| SimOptions | 3 GB | 30 days | $0.00 | 4G/5G | Buy | |
| Saily | 1 GB | 7 days | $6.99 $6.99/GB | 4G/5G | Buy | |
| Revo eSIM | 1 GB | 7 days | $9.15 $9.15/GB | 4G/5G | Buy | |
| Maya Mobile | Unlimited | 3 days | $9.99 | 4G/5G | Buy | |
| Saily | 3 GB | 30 days | $13.99 $4.66/GB | 4G/5G | Buy | |
| Saily | 5 GB | 30 days | $19.99 $4.00/GB | 4G/5G | Buy | |
| Maya Mobile | Unlimited | 7 days | $19.99 | 4G/5G | Buy | |
| Revo eSIM | 3 GB | 30 days | $24.93 $8.31/GB | 4G/5G | Buy | |
| Maya Mobile | Unlimited | 14 days | $27.99 | 4G/5G | Buy | |
| Saily | 10 GB | 30 days | $31.99 $3.20/GB | 4G/5G | Buy | |
| Revo eSIM | 5 GB | 30 days | $38.79 $7.76/GB | 4G/5G | Buy | |
| SimOptions | 20 GB | 31 days | $39.90 $2.00/GB | 4G/5G | Buy | |
| Maya Mobile | Unlimited | 30 days | $49.99 | 4G/5G | Buy | |
| Revo eSIM | 10 GB | 30 days | $77.01 $7.70/GB | 4G/5G | Buy | |
| Revo eSIM | 20 GB | 30 days | $143.93 $7.20/GB | 4G/5G | Buy |
- β Hotspot sharing
- β 1 GB high-speed
- β SimOptions Guinea-Bissau plan
- β Hotspot sharing
- β 3 GB high-speed
- β SimOptions Guinea-Bissau plan
- β Hotspot sharing
- β 1 GB high-speed
- β Saily ε ε δΊζ―η» plan
- β Hotspot sharing
- β 1 GB high-speed
- β Revo eSIM Guinea-Bissau plan
- β Unlimited data
- β Hotspot sharing
- β Speed may throttle after daily cap
- β Hotspot sharing
- β 3 GB high-speed
- β Saily ε ε δΊζ―η» plan
- β Hotspot sharing
- β 5 GB high-speed
- β Saily ε ε δΊζ―η» plan
- β Unlimited data
- β Hotspot sharing
- β Speed may throttle after daily cap
- β Hotspot sharing
- β 3 GB high-speed
- β Revo eSIM Guinea-Bissau plan
- β Unlimited data
- β Hotspot sharing
- β Speed may throttle after daily cap
- β Hotspot sharing
- β 10 GB high-speed
- β Saily ε ε δΊζ―η» plan
- β Hotspot sharing
- β 5 GB high-speed
- β Revo eSIM Guinea-Bissau plan
- β Hotspot sharing
- β 20 GB high-speed
- β SimOptions Guinea-Bissau plan
- β Unlimited data
- β Hotspot sharing
- β Speed may throttle after daily cap
- β Hotspot sharing
- β 10 GB high-speed
- β Revo eSIM Guinea-Bissau plan
- β Hotspot sharing
- β 20 GB high-speed
- β Revo eSIM Guinea-Bissau plan
Tips for using eSIM in Guinea-Bissau
- π‘ Install the eSIM before departure for seamless connectivity on arrival.
- π‘ Compare data allowance and validity period to match your trip length.
- π‘ Check hotspot sharing support if you need to connect multiple devices.
Common network issues & fixes
π΄ No service or network registration failed after landing
β Confirm data roaming is enabled, toggle airplane mode to reconnect, or manually select a local network operator.
π΄ Slow speed or video buffering
β Check if high-speed data threshold is exceeded, then try switching between 4G/5G or changing location.
π΄ Hotspot not working or second device cannot connect
β Choose a plan with hotspot support first. If already purchased, reset personal hotspot and check if APN is automatically configured.
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