alodata eSIM Data Plans for Guam

Alodata does not provide a truly unlimited data eSIM for Guam. The plans that carry the word “Unlimited” in their titles are actually capped at 1 GB per day; once that limit is reached the connection speed is throttled to 1280 kbps. For travelers who need more data without the daily restriction, alodata offers fixed‑data options such as a 50 GB plan for 90 days or a 20 GB plan for 30 days in Guam. These plans give a larger data allowance for a longer period and can be more cost‑effective for heavy‑usage travelers.

alodata does not offer an eSIM for Guam that includes a phone number or SMS capability. The provider supplies only data‑only plans, so travelers will not receive a local phone number or the ability to send or receive text messages through the eSIM. If voice or messaging is needed while in Guam, popular VoIP applications such as WhatsApp, Telegram, and iMessage can be used over the data connection.

The carrier provides a total of 27 plans that include Guam – 12 single‑country plans and 15 multi‑country plans. Prices range from $9 to $320 and data limits span 1 GB to 50 GB, with validity periods from one day to 90 days. Among the plans, some offer a daily data cap while others provide a fixed data cap, so travelers can choose between usage limits that reset daily or those that are fixed for the entire validity period.