MAIN CHARACTERISTICS:
Continuous Warm Water
Instant ceramic heating technology ensures the water never runs cold and prevents limescale buildup
Electronic Bidet Seat
Toilet Seat is electric and plugs into a regular 220-240V 50-60hz outlet.
Side Control Panel
Control panel is attached to the side of the bidet seat.
Single Multi-Function Nozzle
A sleek, singular wand design that adjusts position to handle multiple washing functions effectively.
Warm Air Dryer
A gentle, soothing flow of warm air that reduces moisture and the need for toilet paper. Features adjustable temperature settings for a comfortable, hands-free finish.
Details
Multiclean® M4 Square: Minimalist Digital Wellness
Designed to integrate seamlessly with modern square ceramics, it transforms your standard WC into a smart, self-maintaining wellness centre. Experience the perfect marriage of clean architectural lines and advanced Japanese-inspired technology, all controllable from your smartphone.
Airtech™ Multi-Stream Wash
The M4 Square features advanced Airtech™ technology, which mixes air into the water streams for a superior, gentle cleaning result. Use the Roca Connect app to configure Soft Front Wash (9 different water sources) and Rear Multi-Stream modes to your exact preference.
Coanda Effect Dryer
Leveraging principles of fluid dynamics, the Coanda Effect nozzle directs air to follow body contours precisely. This state-of-the-art system ensures efficient drying at any temperature level (40º, 50º, or 60º) for a complete hands-free experience.
IoT & Roca Connect
The M4 Square is a fully connected device. Use the Roca Connect app (iOS and Android) to adjust settings, duration, and schedules. Monitor water consumption and receive maintenance alerts, bridging the gap between hardware and a truly smart home.
Premium Maintenance Features
Designed for maximum hygiene with minimal effort.
Self-Cleaning UV Nozzle
Maximum hygiene is guaranteed with a self-cleaning nozzle that applies water before and after every use. Integrated UV light technology ensures the removal of 99.99% of bacteria from the nozzle during the cleaning cycle.
Quick Release
Simplify your cleaning routine with a quick-release lid and seat. This allows for total access to the ceramic pan surface, ensuring no dirt or bacteria can hide in the hinges.
Integrated Descaling
An automated, easy-to-use descaling process ensures long-term performance and protects internal components from hard water damage, extending the lifespan of your smart seat.
Roca is a global leader with nearly a century of heritage. Based in Spain and operating in 170 countries, Roca combines Mediterranean design with cutting-edge engineering. The Multiclean® series represents their commitment to making smart hygiene accessible to every household.
Frequently Asked Questions
Is the M4 Square compatible with my toilet?
The M4 Square is specifically designed for Square and D-shape ceramics. While optimized for Roca collections, it fits many third-party square toilets. Please check the fixation hole spacing (120-205mm) to confirm compatibility.
What are the benefits of Roca Connect?
Beyond personalising your wash and dry settings, Roca Connect provides real-time water consumption data, maintenance reminders, and allows you to program silent modes or night lights for energy saving.
Is there a Deodoriser function?
Yes. The seat is equipped with a high-performance Active Deodoriser utilizing a carbon filter. This can be set to run automatically or configured via the app to ensure a fresh bathroom environment.
Additional Information
| Size | 470mm - 500mm | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weight | 7 | ||||||||||||||||||||||
| Delivery time: | 7 - 10 Days | ||||||||||||||||||||||
| Specifications: |
Technical Data Sheet
Technical Resources & Downloads |
Product Attachments
| Name | Description | Typ | Size | Download Link |
|---|---|---|---|---|
| Roca M | Installation Guide |  |
21.99 MB | Roca M |
| Roca M & Ona | User Manual | |
10.24 MB | Roca M & Ona |
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Lovely. review by C. H. on 5/21/2026Lovely.
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