
MTX Connect offers mobile internet for more than 90 countries with a single eSIM. The unique services such as MTX Subscription and Free Chat Option differentiate us from other eSIM providers.
Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
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“I noticed that the pay-as-you-go option does not appear in the plan listings on esimdb, which caught my attention a little. After actually using it, I personally feel this is the most convenient option.
Because it is fully usage based, you can keep using it seamlessly even when moving between countries, which is incredibly convenient. With cheaper flight tickets, long layovers at airports in China are common, and sometimes you may want to head into the city for a short while. In those situations, it feels a bit wasteful to purchase a one day plan or a large data package, so this option fits perfectly.
Airport WiFi is available, of course, but connections can be unstable, and SMS verification is sometimes required, which often makes it more troublesome than expected. That is why having the reassurance of being able to connect immediately on your own mobile line, even during immigration, feels very valuable.
Overseas roaming is also available with ahamo and Rakuten Mobile, but there are still countries that are not covered. Having this set up as a dual SIM feels like something that could really help in an emergency. I also appreciate that LINE and WhatsApp continue to work even after the main data allowance has been used up. It is a small detail, but genuinely useful.”
MTX Connect does not provide an unlimited data eSIM plan for Spain. Travelers can choose from fixed data plans such as the 10 GB EU+ plan, which offers 10 GB of data for 30 days at $17.60 USD, or the 10 GB Spain‑only plan, which provides the same 10 GB for 30 days at $35.21 USD. If an application requires extensive data usage, a fixed plan may be more economical than an unlimited offer that is not available from MTX Connect.
MTX Connect does not provide a Spain eSIM with a phone number or SMS capability. The only plans available from this provider for Spain are data‑only plans. Travelers can still communicate using VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection.
MTX Connect’s offering for Spain consists only of multi‑country plans—there are no single‑country plans for Spain. The site lists six multi‑country data plans that cover Spain. All of these plans provide a fixed data amount, ranging from 350 MB up to 10 GB, and are priced between approximately $4.03 and $34.60. The validity periods of the plans span from 1 to 30 days, giving travelers a range of short‑term data options when traveling that include Spain.
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