Product Information
With its cistern concealed behind the wall or within a furniture unit, the Roca In-Wash Ona Back to Wall Rimless Smart Toilet delivers bidet-style washing and warm-air drying, bringing the full smart toilet experience to a single D-shaped unit.
The integrated washing system within this back to wall toilet covers rear and front functions, with an oscillating wash mode for a more thorough clean. Nozzle position, water temperature and pressure are all adjustable, and a built-in dryer with three selectable temperature settings: 40°C, 50°C and 60°C.
On the hygiene front, the removable wash nozzle self-cleans after each use and uses UV light to sanitise automatically. The rimless pan removes the conventional rim channel, reducing hard-to-reach areas and making routine cleaning much easier. A descaling function keeps the internal components performing well over time.
For everyday use, the Ona includes a soft-close seat and cover, an LED night light and a silent mode for those late-night visits. The Roca Connect app provides full settings control and personalisation, while dual flush at 4.5/3 litres keeps water use sensible.
- Concealed cistern is not included in this purchase; see the required products section.
Size may vary depending on options selected
Product FAQ's
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