Translation

無料の / タダで

Meaning

Provided without needing to pay any money. Used frequently in business, hospitality, and customer service to indicate that a service or item is included at no extra cost.

Examples

• Wi-Fi is available free of charge in the lobby.
  Wi-Fi is available free of charge in the lobby.
• The museum offers guided tours free of charge on Sundays.
  The museum offers guided tours free of charge on Sundays.