ZenSim does not provide a truly unlimited data eSIM for the Philippines.
All “Unlimited”‑named plans offer a capped amount of high‑speed data: each day is limited to 3 GB, after which the connection slows down (the exact throttled speed is not specified). Travelers who need a larger, unbroken data allowance can choose ZenSim’s fixed‑data plans, such as the 20 GB package valid for 30 days at $30.00 USD or the 20 GB package valid for 10 days at $28.00 USD, both of which provide a larger total data allowance without a daily cap. These fixed plans are often more cost‑effective for frequent data users who require ample data without the restrictions of a daily limit.