🇬🇺 Guam eSIM

Currency:

Guam, the largest island in Micronesia and a US territory in the Western Pacific, sits at the intersection of Asian beach tourism and American culture. The island draws millions of visitors—predominantly from Japan and South Korea—to its spectacular Tumon Bay resort strip, world-class diving on WWII wrecks and coral reefs, and a unique Chamorro culture that predates European contact by thousands of years. An eSIM for Guam provides US-standard connectivity: excellent 4G LTE and 5G coverage throughout the island, with US apps, payments, and services working seamlessly. Whether you're exploring Ritidian Point's pristine beach, touring Two Lovers Point at sunset, or diving the Japanese fishing boat Tokai Maru, staying connected is effortless.

Guam eSIM plans

Fixed plans

Data	Validity	Price
1 GB	7 days	7.49USD	Buy Now
2 GB	15 days	12.99USD	Buy Now
3 GB	30 days	17.99USD	Buy Now
5 GB	30 days	28.99USD	Buy Now
10 GB	30 days	51.99USD	Buy Now
20 GB	30 days	92.99USD	Buy Now

Day Plans (Unlimited Essential)

Data	Validity	Price
Unlimited	1 days	11.99USD	Buy Now
Unlimited	3 days	31.99USD	Buy Now
Unlimited	5 days	51.99USD	Buy Now
Unlimited	7 days	71.99USD	Buy Now
Unlimited	10 days	101.99USD	Buy Now
Unlimited	15 days	133.99USD	Buy Now

Payment process

After you tap “Buy Now”, a secure checkout opens on breezesim.com to complete your purchase.

More details on data plan

Data only — no SMS or voice calls included.
eSIM-compatible device required (dial *#06# on your smartphone to check).
Your device must be network-unlocked.
Keep your primary number — no SIM card swapping.
Get your eSIM instantly and install it in seconds: a one-click install on iOS or a quick QR code scan on Android.
Ready to roam? Just toggle data roaming on and go!
Need help? Check out the video guides on the eSIM Finder YouTube channel.

Speeds provided with plan

Fixed: High-speed data up to 5G where available. A set amount of GB to use over a selected number of days — not per day.
Day Plans (Unlimited Essential): 1 GB full-speed data every 24 hours. After that, speed is reduced until the next 24-hour reset.
Premium Unlimited: 30/60/90 GB full-speed data for 5/10/15 days, then reduced to 720p streaming speed. Best for heavy use and streaming.

Network coverage

GTA Teleguam, IT&E, Docomo Pacific

Tip: US-standard 4G/5G covers the entire island; your eSIM works like a US connection so all US-based apps function normally without any restrictions.

Where coverage thins out: Long flight times from mainland USA and Europe; resort areas in Tumon can feel generic; typhoon risk July–November.

When to go and where

Travel season

January to June

January–June offers the most stable weather. The dry season (January–April) is peak season for beach tourism. Typhoon season runs July–November.

Popular areas

Tumon Bay, Hagåtña (Agana), Two Lovers Point, Ritidian Point, War in the Pacific National Historical Park, Cocos Island

Who it suits

Japanese and Korean beach tourists, divers, WWII history enthusiasts, US territory visitors, water sports fans

How it works

Choose your Guam plan and pay.

Scan the QR code or install the eSIM in seconds.

Land, connect automatically, and you're online.

Frequently asked questions

Guam participates in the US Visa Waiver Program but also has its own Guam-CNMI Visa Waiver Program allowing citizens of additional nations (including Japan, South Korea, and others) to visit without a visa.

Yes—Guam is a US territory so your eSIM uses US-standard networks. All US apps, services, and payment systems work normally.

The US dollar (USD) is the currency. Cards are accepted everywhere.

Absolutely—Guam has exceptional diving with WWII wrecks, shark-friendly reefs, and the stunning Blue Hole. The clear warm water offers visibility of 30+ metres.

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Regional eSIMs covering Guam

Global

Travelling often?

Travel Pass