Mars eSIM Data Usage

Keep your data usage on track by checking your data usage here for your Mars eSIM plans.

Notes:

This feature only supports official Mars eSIM plans. For other plans, please contact the customer service of the original provider.
Data usage for fixed data and daily data plans is updated approximately every 30 minutes.
- Please note: Japan daily data plans may experience a one-day delay due to local carrier update policies.
Usage updates are not real-time. If you are nearing your data limit, we recommend visiting the Mars eSIM Store to purchase a new plan for uninterrupted service.
If you have any questions regarding the search results, please join the Mars eSIM Official Line＠ to speak with our customer service team.