SimSmash eSIM Data Plans for Mexico

SimSmash does not currently offer a plan that provides unlimited high‑speed data for Mexico. The offers that carry "Unlimited" in the name actually provide a daily data allowance—such as 490 MB, 1 GB, 2 GB, up to 10 GB per day—and do not grant unrestricted data thereafter. Travelers who need a large amount of data can instead choose one of SimSmash’s fixed data plans. For example, the 50GB for 30 days plan costs $69.99 USD, and the 20GB for 30 days plan costs $28.99 USD. These high‑cap alternatives are generally the most cost‑effective option for heavy data users in Mexico.

SimSmash does not offer any Mexico eSIM plan that includes a phone number or SMS capability. The provider only offers data‑only eSIMs for Mexico. Travelers can still use voice and messaging apps such as WhatsApp, Telegram, or iMessage over the data connection, but they will not receive a local phone number or be able to send or receive SMS texts.

SimSmash offers a total of 36 data plans that include coverage in Mexico, composed of 11 single‑country plans that are valid only for Mexico and 25 multi‑country plans that include Mexico as one of several destinations. The prices for these plans range from about $1.59 to $69.99, and the data caps vary from 490 MB up to 50 GB.