Compare all Guam eSIMs
JamboSIM eSIMs for Guam in 2026
- Data
- 3 GB/day
- Validity
- 30 Days
- Price
- $69.99
Validity
All eSIMs for JamboSIM in Guam
Plan name
3 GB/daythen 1 Mbps
3 Days
—
$8.99
JamboSIM - Guam Unlimited / 3 Days
Guam Unlimited / 3 Days
JamboSIM
3 GB/daythen 1 Mbps
3 Days
—
$8.99
3 GB/daythen 1 Mbps
7 Days
—
$19.99
JamboSIM - Guam Unlimited / 7 Days
Guam Unlimited / 7 Days
JamboSIM
3 GB/daythen 1 Mbps
7 Days
—
$19.99
3 GB/daythen 1 Mbps
10 Days
—
$26.99
JamboSIM - Guam Unlimited / 10 Days
Guam Unlimited / 10 Days
JamboSIM
3 GB/daythen 1 Mbps
10 Days
—
$26.99
3 GB/daythen 1 Mbps
15 Days
—
$37.99
JamboSIM - Guam Unlimited / 15 Days
Guam Unlimited / 15 Days
JamboSIM
3 GB/daythen 1 Mbps
15 Days
—
$37.99
3 GB/daythen 1 Mbps
30 Days
—
$69.99
JamboSIM - Guam Unlimited / 30 Days
Guam Unlimited / 30 Days
JamboSIM
3 GB/daythen 1 Mbps
30 Days
—
$69.99
About JamboSIM
JamboSIM, operated by the Dutch company Goomla B.V., sells country, regional and global eSIMs. Its Global+ product adds voice and SMS, while other plans are data-only. Top-ups are available on every plan, and an eSIM can be scheduled to activate weeks or months ahead. The site markets itself to backpackers and digital nomads and quotes 5G, 4G and LTE speeds.
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