Mars eSIM

Premium Quality Large Capacity

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Premium Quality Large Capacity

Powered by eSIM Chips from ST — the World's No.1 Manufacturer

Equipped With the ST33 Chip Used in iPhones

Jointly Designed by Italy and France, Manufactured in Taiwan

Global-Compatible eSIM Physical CardSecure, anti-eavesdropping, anti-counterfeiting, anti-copying, instant activation

A physical card specially made for Android devices without built-in eSIM support. No need to spend on a new phone—just insert the card and enjoy global eSIM data plans with ease.

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A True eSIM Physical Card With Premium Quality, Large Capacity, and Low Rates

Easily switch across 10 countries at any time, with local rates—not the expensive charges of regular roaming SIMs.

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Exclusive Mars eSIM App

Foolproof download. Step-by-step video guide. Genius-level setup in just 10 minutes..

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Mars eSIM Also Supports All Phones With Built-In eSIM Functionality

Enjoy global connectivity with Mars eSIM. Browse data plans on the Mars eSIM Store — sign up as a member for even better deals and smarter choices.。

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Mars eSIM

How to Use

Mars eSIM

Premium Quality Large Capacity

Powered by eSIM Chips from ST — the World's No.1 Manufacturer

Equipped With the ST33 Chip Used in iPhones

Mars eSIM App - Coming Soon

Currently available only for Android smartphones and tablets running version 9 or above