Yes, Truely offers unlimited‑data eSIM plans that cover the Netherlands Antilles. The company sells “Caribbean – Unlimited” plans ranging from 1 day to 30 days, with prices starting at $12.72 USD for 1 day and going up to $161.86 USD for a 30‑day period. These plans include tethering and can be used in Aruba, Bonaire, Sint Eustatius, Saba, Curaçao and the surrounding 20 countries.
Because the plans are labeled as unlimited, they are subject to a Fair Usage Policy. After heavy usage, typical speeds may be reduced, and the provider may throttle traffic. If you need confirmation of the specific data allowance that will remain at normal speed, or if you have questions about how the policy applies, it is a good idea to contact Truely directly.