Firsty eSIM Data Plans for Mexico

Yes, Firsty offers an unlimited data eSIM for Mexico. The “Firsty Free” plan provides unlimited data for 1 day at no cost, but the plan contains ads and the maximum speed is capped at 256 kbps. Because it is an unlimited plan, Firsty applies a fair‑usage policy: if usage is heavy, speeds may be further throttled after the initial limit has been reached. Travelers who are concerned about potential speed restrictions should contact Firsty to confirm when and how the fair‑usage policy is applied and the typical amount of data available at normal speed.

Firsty does not provide eSIM plans that include a phone number or SMS capability for Mexico. Travelers using Firsty must rely on data-only plans, after which VoIP applications such as WhatsApp, Telegram, or iMessage can be used for voice and messaging over the data connection.

Firsty provides 16 single‑coverage data plans specifically for Mexico and an additional multi‑coverage option that includes Mexico along with other countries. The single‑country plans cover a price range of $0.00 to $107.69 and offer data caps from as low as 1.5 GB up to unlimited for validity periods of 1 to 30 days. Among these, 14 plans are priced on a daily data‑cap basis, giving users a fixed amount of data each day, while 3 plans are fixed‑data‑cap offerings, providing a set amount of data for the entire validity period. The multi‑coverage plan follows the same broad pricing structure, fitting within the overall price range and offering a comparable range of data caps that allow travelers to choose between modest daily allowances and unlimited usage, depending on their travel duration and data needs.