eSimfly provides fast, reliable, and affordable eSIM data plans for travelers worldwide. We offer seamless activation, extensive coverage, and flexible packages tailored for both individuals and business users.
eSimfly 
eSimfly provides fast, reliable, and affordable eSIM data plans for travelers worldwide. We offer seamless activation, extensive coverage, and flexible packages tailored for both individuals and business users.
Promo Code
GET 5% OFF
One-time
eSimfly eSIM Data Plans for Guam
Guam 1GB 7Days
1GB
7
Days
$9.89
$9.89/GB
GET 5% OFFGuam Unlimited 3 Days
3GB
/day
/day
3
Days
$11.93
$1.33/GB
GET 5% OFFUSA & Territories 5 GB 15 Days
5GB
15
Days
$12.95
$2.59/GB
GET 5% OFFGuam 2 GB 15 Days
2GB
15
Days
$19.09
$9.55/GB
GET 5% OFFGuam 3GB/Day
3GB
1
Day
$22.64
$7.55/GB
GET 5% OFFUSA & Territories 10 GB 30 Days
10GB
30
Days
$24.36
$2.44/GB
GET 5% OFFGuam 3GB 15Days
3GB
15
Days
$26.34
$8.78/GB
GET 5% OFFGuam 3 GB 30 Days
3GB
30
Days
$26.56
$8.85/GB
GET 5% OFFGuam Unlimited 7 Days
3GB
/day
/day
7
Days
$26.83
$1.28/GB
GET 5% OFFGuam Unlimited 10 Days
3GB
/day
/day
10
Days
$37.28
$1.24/GB
GET 5% OFFGuam 5 GB 30 Days
5GB
30
Days
$43.54
$8.71/GB
GET 5% OFFUSA & Territories 20 GB 30 Days
20GB
30
Days
$44.52
$2.23/GB
GET 5% OFFGuam Unlimited 15 Days
3GB
/day
/day
15
Days
$52.18
$1.16/GB
GET 5% OFFUSA & Territories 30 GB 30 Days
30GB
30
Days
$62.60
$2.09/GB
GET 5% OFFGuam 10 GB 30 Days
10GB
30
Days
$79.58
$7.96/GB
GET 5% OFFGuam Unlimited 30 Days
3GB
/day
/day
30
Days
$96.93
$1.08/GB
GET 5% OFFGuam 20 GB 30 Days
20GB
30
Days
$142.64
$7.13/GB
GET 5% OFFFrequently Asked Questions
Does eSimfly offer unlimited data eSIM for Guam?
eSimfly does not offer a truly unlimited data eSIM for Guam. All of the plans listed for Guam have explicit data caps. The so‑called “Guam Unlimited” plans provide 3 GB of high‑speed data per day for 3, 7, 10, 15, or 30 days and the speed is reduced once the daily limit is reached.
If a user needs a larger data allowance, eSimfly offers fixed‑data plans for Guam. For example, a 10 GB plan valid for 30 days costs $79.58 USD, a 20 GB plan for 30 days costs $142.64 USD, and a 30 GB plan for 30 days costs $62.60 USD. These options provide more data than the daily‑cap plans and may be more cost‑effective for heavy data users.
Does eSimfly offer Guam eSIM with phone number and SMS?
eSimfly does not provide an eSIM for Guam that includes a local phone number or SMS capability. Only data‑only eSIM plans are available for this destination.
Travelers who need to make calls or send messages can use VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection provided by the eSIM.
How many data plans does eSimfly offer for Guam?
eSimfly offers 13 single‑country data plans for Guam, with no multi‑country options listed for that territory. The available plans range in price from $9.89 to $142.64 and provide data caps between 1 GB and 30 GB. Some of the plans are fixed‑data plans, giving a single set amount of data that is valid for a specified number of days, while others use a daily data cap, allocating a certain amount of data each day. All Guam plans include tethering.
Summarized by Gen AI. Last updated:
Guam Also Covered By
Other Countries Nearby Guam
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