Airalo does not provide a truly unlimited data eSIM for Guatemala. The plans labeled “Unlimited” in the store give 3 GB per day; after that data, speeds drop to 1000 kbps. For travelers who need more data, Airalo offers fixed‑data plans that give a set amount of high‑speed data for a specific validity period. For example, the Tikal Mobile 20 GB plan gives 20 GB for 15 days at $45 USD, and the Latamlink 20 GB plan offers the same amount of data for 30 days at $49 USD. These fixed‑data plans can be more cost‑effective unless you require constant, high‑speed data without limits.