Flysim · Boarding pass
1GB
valid for 1 days
- 4G/5G speed
- Delivered on payment
$5.00
GU
Guam eSIM
12 plans · from $5.00
Total plan: use the full allowance any time within the validity period.
Flysim · Boarding pass
1GB
valid for 7 days
- 4G/5G speed
- Delivered on payment
$5.00
Flysim · Boarding pass
500MB
valid for 1 days
- 4G/5G speed
- Delivered on payment
$5.90
Flysim · Boarding pass
2GB
valid for 1 days
- 4G/5G speed
- Delivered on payment
$10.60
Flysim · Boarding pass
3GB
valid for 15 days
- 4G/5G speed
- Delivered on payment
$13.40
Flysim · Boarding pass
3GB
valid for 30 days
- 4G/5G speed
- Delivered on payment
$14.20
Flysim · Boarding pass
3GB
valid for 1 days
- 4G/5G speed
- Delivered on payment
$16.30
Flysim · Boarding pass
5GB
valid for 1 days
- 4G/5G speed
- Delivered on payment
$21.00
Flysim · Boarding pass
5GB
valid for 30 days
- 4G/5G speed
- Delivered on payment
$22.20
Flysim · Boarding pass
10GB
valid for 1 days
- 4G/5G speed
- Delivered on payment
$39.00
Flysim · Boarding pass
10GB
valid for 30 days
- 4G/5G speed
- Delivered on payment
$44.40
Flysim · Boarding pass
20GB
valid for 30 days
- 4G/5G speed
- Delivered on payment
$83.10
💡 Good to know
- Install your eSIM before you travel, while you still have wi-fi — then just switch it on when you arrive.
- The plan activates on first connection in the destination country, so buying early costs you nothing.
- Your home number stays active — calls and texts keep coming to your physical SIM.