Driffle eSIM does not provide a genuinely unlimited data plan for Namibia. All listed options have a defined data cap, ranging from 1 GB for short‑term use to 5 GB for a 30‑day period. Although some plans bear the word “Unlimited” in their name, they are effectively fixed‑data packages with a hard limit that, once reached, would reduce speed—though no specific reduced speed is specified in the data. Travelers who need more than the available fixed data allowances might consider a higher‑capacity package such as the 5 GB for 30 days plan or the 3 GB for 30 days plan, which offer larger data budgets for longer periods. These fixed plans can be more economical unless one is an extremely heavy data user who requires truly unlimited high‑speed connectivity.