SimOptions certified

SimOptions provides access to affordable and fast mobile connectivity to travelers around the world. With our eSIMs, we can offer instant & reliable internet service across Europe and beyond.

eSIM Guam

Promo Code

GET 10% OFF

Unlimited

SimOptions eSIM Data Plans for Guam

Guam 1GB

1GB

Days

$12.90

$12.90/GB

GET 10% OFF

Guam 3GB

3GB

Days

$34.90

$11.63/GB

GET 10% OFF

Guam 5GB

5GB

Days

$55.90

$11.18/GB

GET 10% OFF

Guam 10GB

10GB

Days

$105.90

$10.59/GB

GET 10% OFF

How To Buy

How to buy eSIM from SimOptions

Detailed instructions and screenshots on how to buy an eSIM from SimOptions, a travel eSIM marketplace.

esimdb.com

Frequently Asked Questions

Does SimOptions offer unlimited data eSIM for Guam?

SimOptions does not have an unlimited data eSIM for Guam. All of its plans provide a fixed amount of data.

Travelers can instead pick from the fixed data options available, such as the Guam 10GB plan valid for 30 days at $105.90 USD, the Guam 5GB plan valid for 30 days at $55.90 USD, or the Guam 1GB plan valid for 7 days at $12.90 USD. Selecting a higher‑capacity plan can be more cost‑effective for users who need more data compared to an unlimited plan.

Does SimOptions offer Guam eSIM with phone number and SMS?

SimOptions does not offer Guam eSIM plans that include a phone number or SMS capability; only data‑only eSIMs are available. Travelers who need to make calls or send text messages can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection provided by the eSIM.

How many data plans does SimOptions offer for Guam?

SimOptions offers four single‑country data plans for Guam, with no multi‑country plans available. The plans are priced from $12.90 to $105.90, provide data caps between 1 GB and 10 GB, and remain active for 7 to 30 days.

Summarized by Gen AI. Last updated: October 11, 2025