ByteSIM offers seamless eSIM solutions for global travelers, covering 200+ destinations. With a 4.8 rating and 24/7 customer support, ByteSIM prioritize user experience. Stay connected effortlessly with ByteSIM's reliable eSIM service anytime, anywhere.
ByteSIM
ByteSIM offers seamless eSIM solutions for global travelers, covering 200+ destinations. With a 4.8 rating and 24/7 customer support, ByteSIM prioritize user experience. Stay connected effortlessly with ByteSIM's reliable eSIM service anytime, anywhere.
ByteSIM eSIM Data Plans for Guam
Guam 500MB/day for 1 day
500MB
1
Day
$3.90
$7.80/GB
Guam 1GB/day for 1 day
1GB
1
Day
$5.90
$5.90/GB
Guam 500MB/day for 3 days
500MB/day
3
Days
$7.90
$5.27/GB
Guam 3GB for 3 days
3GB
3
Days
$12.00
$4.00/GB
Guam 500MB/day for 5 days
500MB/day
5
Days
$12.90
$5.16/GB
Guam 3GB for 5 days
3GB
5
Days
$13.00
$4.33/GB
Guam 3GB for 7 days
3GB
7
Days
$13.90
$4.63/GB
Guam 1GB/day for 3 days
1GB/day
3
Days
$13.90
$4.63/GB
Guam 3GB for 10 days
3GB
10
Days
$14.90
$4.97/GB
Guam 3GB for 15 days
3GB
15
Days
$15.90
$5.30/GB
Guam 500MB/day for 7 days
500MB/day
7
Days
$16.00
$4.57/GB
Guam 3GB for 20 days
3GB
20
Days
$16.90
$5.63/GB
Guam 3GB for 30 days
3GB
30
Days
$17.90
$5.97/GB
Guam 5GB for 3 days
5GB
3
Days
$18.90
$3.78/GB
Guam 5GB for 5 days
5GB
5
Days
$19.90
$3.98/GB
Guam 5GB for 7 days
5GB
7
Days
$21.00
$4.20/GB
Guam 500MB/day for 10 days
500MB/day
10
Days
$21.90
$4.38/GB
Guam 5GB for 10 days
5GB
10
Days
$22.90
$4.58/GB
Guam 1GB/day for 5 days
1GB/day
5
Days
$22.90
$4.58/GB
Guam 5GB for 15 days
5GB
15
Days
$23.90
$4.78/GB
Guam Unlimited Data for 4 days
1GB/day
+ ∞ at 10.2Mbps
4
Days
$25.00
$6.25/GB
Guam 5GB for 20 days
5GB
20
Days
$25.90
$5.18/GB
Guam 5GB for 30 days
5GB
30
Days
$26.90
$5.38/GB
Guam 1GB/day for 7 days
1GB/day
7
Days
$29.00
$4.14/GB
Guam 500MB/day for 15 days
500MB/day
15
Days
$31.00
$4.13/GB
Guam 10GB for 3 days
10GB
3
Days
$32.90
$3.29/GB
Guam 10GB for 5 days
10GB
5
Days
$35.90
$3.59/GB
Guam Unlimited Data for 7 days
1GB/day
+ ∞ at 10.2Mbps
7
Days
$36.00
$5.14/GB
Guam 10GB for 7 days
10GB
7
Days
$38.90
$3.89/GB
Guam 1GB/day for 10 days
1GB/day
10
Days
$39.90
$3.99/GB
Guam 500MB/day for 20 days
500MB/day
20
Days
$40.00
$4.00/GB
Guam 10GB for 10 days
10GB
10
Days
$41.90
$4.19/GB
Guam 10GB for 15 days
10GB
15
Days
$44.00
$4.40/GB
Guam 10GB for 20 days
10GB
20
Days
$46.90
$4.69/GB
Guam 10GB for 30 days
10GB
30
Days
$49.90
$4.99/GB
Guam 1GB/day for 15 days
1GB/day
15
Days
$57.00
$3.80/GB
Guam 500MB/day for 30 days
500MB/day
30
Days
$57.00
$3.80/GB
Guam 20GB for 3 days
20GB
3
Days
$58.90
$2.95/GB
Guam 20GB for 5 days
20GB
5
Days
$64.90
$3.25/GB
Guam 20GB for 7 days
20GB
7
Days
$67.90
$3.40/GB
Guam 20GB for 10 days
20GB
10
Days
$72.90
$3.65/GB
Guam 1GB/day for 20 days
1GB/day
20
Days
$73.90
$3.70/GB
Guam 20GB for 15 days
20GB
15
Days
$78.00
$3.90/GB
Guam 20GB for 20 days
20GB
20
Days
$83.90
$4.20/GB
Guam 20GB for 30 days
20GB
30
Days
$88.90
$4.45/GB
Guam 1GB/day for 30 days
1GB/day
30
Days
$99.90
$3.33/GB
Frequently Asked Questions
Does ByteSIM offer unlimited data eSIM for Guam?
ByteSIM does not provide a truly unlimited data eSIM for Guam. The plans that carry the “Unlimited” label actually limit high‑speed data to 1 GB per day; after that limit is reached the speed is reduced to 10240 kbps. These plans are sold for 4 days at $25.00 USD and for 7 days at $36.00 USD.
Instead, ByteSIM offers fixed‑data options that give larger total amounts of high‑speed data in a single purchase. For example, a 20 GB plan is available for 3 days, 5 days, 7 days, 10 days, or 15 days with prices ranging from $58.90 to $78.00 USD. Choosing a fixed data plan can be more cost‑effective unless a traveler expects to use high‑speed data continuously for many days.
Does ByteSIM offer Guam eSIM with phone number and SMS?
ByteSIM does not offer a Guam eSIM plan that includes a phone number or SMS capability. All ByteSIM eSIM offerings for Guam are data‑only, so travelers cannot make or receive traditional voice calls or SMS messages. However, communications through voice‑over‑IP apps like WhatsApp, Telegram or iMessage can still be used over the data connection.
How many data plans does ByteSIM offer for Guam?
ByteSIM currently offers 46 single coverage data plans for Guam. These plans provide a fixed data allowance ranging from 500MB to 20GB, with validity periods from 1 to 30 days. Additionally, 16 of these plans feature a daily data cap, while the remaining 30 offer a fixed data amount. Prices for these plans range from $3.90 to $99.90. ByteSIM does not currently offer any multi-country plans that include Guam.
Summarized by Gen AI. Last updated:
