As of July 2026, several European mobile operators offer a 200GB roaming add-on for customers traveling outside the European Union. This option is designed to prevent high roaming bills in countries where standard EU 'Roam Like at Home' rules do not apply.
The add-on typically costs between €10 and €20 per month, depending on the provider, and covers data usage in popular destinations such as Switzerland, the United Kingdom, and the United States. It is available on a prepaid or postpaid basis, with automatic renewal unless canceled.
Customers are advised to check their operator's specific terms, as some add-ons may have fair usage policies or speed throttling after a certain threshold. The 200GB allowance is separate from the domestic data plan and resets monthly.