Airalo eSIM Data Plans for Guam

Airalo does not provide a truly unlimited eSIM plan for Guam. The only plans listed for Guam are called “Håfa Adi‑Unlimited” and each gives 2 GB of high‑speed data per day; after that 2 GB the speed drops to 1000 kbps. If you need more data without any throttling, Airalo offers fixed‑data plans for Guam, which give a set amount of high‑speed data for a fixed period. Choosing a fixed‑data plan can be more cost‑effective for heavy data users.

Airalo does offer Guam eSIM plans that include a phone number and SMS capability. The available option is the Håfa Adai - Unlimited plan, which provides 2 GB of data per day. Prices start at $35.00 USD for a 15‑day validity period and rise to $62.00 USD for a 30‑day validity period.

Each plan supplies a local Guam phone number with the dialing code +1‑671. Voice calls can both be received and made (Inbound/Outbound), and SMS can be sent and received (Inbound/Outbound). Travelers who need specific call or messaging features are encouraged to confirm the details directly with Airalo.

Airalo provides four single‑country data plans for Guam, and there are no multi‑country options available for this destination. All four plans feature a daily data cap, meaning the 2 GB data allotment can be used on a daily basis within the plan’s validity period, which ranges from seven to thirty days. The price range for these plans is $18.00 to $62.00, and each plan applies a reduced speed of 1 Mbps once the daily cap is reached. Because there are no fixed data‑cap plans, the daily data cap is the sole data‑distribution method offered for Guam.