MoodSIM eSIM Data Plans for Guam

MoodSIM does not provide a truly unlimited high‑speed data eSIM for Guam.
The plans named “Guam Unlimited” give a daily high‑speed allowance of 500 MB, 1 GB, 2 GB, or 3 GB, after which the speed is throttled to 384 kbps, so the data is capped.

If you need a larger, non‑capped data pool, MoodSIM offers fixed‑data plans such as the 20 GB 30‑day plan or the 10 GB 30‑day plan, which give you a substantial amount of high‑speed data over the validity period without a daily limit. Choosing a fixed‑data option may be more cost‑effective unless you require continuous, unlimited data usage.

MoodSIM does not provide Guam eSIMs that include a phone number or SMS capability. The company offers only data‑only eSIM plans for Guam, so travelers cannot receive or send text messages or make phone calls using a local number from MoodSIM. If a visitor requires voice or messaging services, popular VoIP applications such as WhatsApp, Telegram, or iMessage can be used over the data connection instead.

MoodSIM provides ten single‑country data plans for Guam and nine multi‑country plans that include Guam. The single‑country offerings focus on fixed data amounts ranging from 500 MB up to 20 GB, with validity periods from one to 365 days, while the multi‑country plans follow the same structure but cover several destinations at once. Prices for both types start around $5.22 and can go up to about $94.81.