eSIMCard does not provide a truly unlimited high‑speed data plan for Sint Maarten. The plans that carry “Unlimited” in their name give a fixed allowance of 1GB per day (or 2GB per day for the “Unlimited Plus” variations) over a period of 1 to 15 days; once the daily quota is consumed, the speed drops to a reduced level of 500kbps or 2000kbps. Travelers who need a larger, uninterrupted data supply can instead choose one of eSIMCard’s fixed‑data offerings. For example, a 100GB 180‑day Global Unthrottled plan, a 50GB 30‑day plan, a 50GB 90‑day Global Max plan, or a 25GB 30‑day Global Max plan provide substantial data without a daily cap, although these plans are priced higher. Choosing a fixed‑data option may be more cost‑effective for users that require significant data usage during their stay.