HATRIA LUMINA Wall-hung bidet

Lumina is a wall-hung ceramic bidet designed by Piero Lissoni for HATRIA in 2026.‎ Lumina Pure Vortex® is the sanitary collection designed by Piero Lissoni, a project that reinterprets the bathroom through a rigorous process of formal subtraction.‎ Calibrated volumes, continuous surfaces and measured proportions give shape to compact, minimalist and fluid objects, in which function and design language merge into a coherent system.‎ The result is a discreet and sophisticated architectural presence, capable of engaging with the space through balance and precision.‎ Lumina incorporates the PURE VORTEX® flushing system, selected for the ADI Design Index 2023, making performance an integral part of the design.‎ Optimised water flow improves hydraulic efficiency, reduces noise and ensures the bowl remains clean, contributing to a more mindful use of water resources.‎ The elimination of external technical components reinforces the sense of lightness and formal continuity.‎ In the wall-hung toilet, the siphon is completely concealed within the ceramic shell, allowing for a total height of just 325 mm whilst maintaining a compact, tapered silhouette.‎ The bidet, available in both floor-mounted and wall-hung versions, features an overflow system integrated into the drain with a ceramic cover, activated by water pressure.‎ This solution eliminates the traditional front drain hole, preserving the purity of the form and enhancing the visual cleanliness.‎ The collection is completed by the top-mounted fixing system for the wall-hung toilet and the fully concealed wall fixings, which ensure precise installation and maximum aesthetic integrity.‎ LUMINA is available in a wide and sophisticated range of finishes — glossy, matt and semi-gloss — designed to complement contemporary architecture and expand the design possibilities for the bathroom space.‎ Further info from manufacturer on LUMINA HATRIA