No, eSIMCard does not provide a truly unlimited high‑speed data plan for Guatemala. Their plans that carry the term “Unlimited” actually give only 1GB per day (or 1GB total in single‑day options) and then throttle speed to 500kbps, or 2000kbps for the “Unlimited Plus” variants. Because of this capped data allowance, these plans are not suitable for users who need unrestricted data.
Instead, eSIMCard offers fixed‑data plans with larger allowances that may better match a traveler’s needs. For example, a 100GB plan for 180 days, a 50GB plan for 90 days, a 25GB plan for 30 days, and a 20GB plan for 31 days are available. These options deliver unrestricted high‑speed data throughout their validity periods and can be more cost‑effective for heavy data users.