Roamless does not provide a truly unlimited data eSIM for the Dominican Republic. The fixed‑data plans available are labeled “Dominican Republic Unlimited, ” but each plan contains a 3GB daily allowance at full speed; after that limit is reached the speed is throttled to 1000kbps until the daily window resets.
For travelers who need more data, Roamless offers Pay‑as‑you‑go credits ranging from 30GB to 50GB. These credits give full‑speed data while in the Dominican Republic, do not expire, and can be topped up whenever the balance runs low. The Pay‑as‑you‑go option is the only alternative that provides a larger data amount, but it is still limited by the amount of credit purchased.