MAIN CHARACTERISTICS:
Reservoir Tank Heater
Maintains a dedicated supply of pre-heated water, ensuring an almost immediately warm and soothing wash from the very first moment.
Single Multi-Function Nozzle
A sleek, singular wand design that adjusts position to handle multiple washing functions effectively.
Wireless Remote Control
Wireless Remote control with a wall-mountable holder for your convenience. Attach and detach with ease.
Details
Geberit AquaClean Sela Square: Modern Geometry
Just like its round counterpart, the Sela Square masters the art of invisibility. It looks like a standard high-end toilet, yet integrated invisibly within the ceramic is the complete Geberit hygiene system.
The "floating" design is enhanced by the flush-mounted rear Design Cover (available in White or Chrome), creating a seamless transition from the ceramic to the wall.
Ambient Orientation Light
Navigate your bathroom at night without waking up fully. The Sela emits a soft, gentle glow from the base of the ceramic. Using the Geberit Home App, you can customise the brightness and choose from 7 different colours to match your mood.
Warm Tones
Cool Tones
Engineered for Hygiene
1. TurboFlush™ Technology
The Sela features an asymmetrical, rimless ceramic geometry. The flush water flows laterally into the bowl and spirals quietly, rinsing the entire surface thoroughly. No rim means no hidden germs.
2. KeraTect® Glaze
The ceramic is treated with Geberit's special KeraTect® glaze. Baked at 1200°C, this creates an almost non-porous, ultra-smooth surface that repels dirt and bacteria, making cleaning effortless.
3. QuickRelease Function
Cleaning shouldn't be a chore. The square lid and seat can be removed in seconds with a single movement (pictured left), allowing you to wipe down the ceramic surface without obstruction. The seat also features SoftClosing technology.
Intuitive Control
- The Remote Control A sleek, handy remote is included. With just one hand, you can activate the shower, adjust the spray intensity (5 levels), and change the spray arm position.
- The Geberit Home App Transform your smartphone into a remote. Use the app to configure your personal User Profile, adjust the Night Light colour, and manage maintenance (like descaling) effortlessly.
Technical Specifications
| Article Number | 146.140.21.1 (Chrome Cover) / 146.140.11.1 (White Cover) |
| Spray Technology | WhirlSpray™ (Aerated, Oscillating) |
| Flush Technology | TurboFlush™ (Rimless) |
| Water Heating | Instantaneous Heater (Warm Water) |
| Night Light | Yes (7 Colours, Brightness Sensor) |
| User Profiles | 4 Profiles (via App) |
| Power Connection | Mains 230V (Hidden behind ceramic) |
Scope of Delivery
- Geberit AquaClean Sela Square Complete Unit
- Remote control with wall holder & batteries
- Water connection set for Geberit Sigma cistern (12cm)
- Sound insulation set & Spray shield
- Connection set for WC (Ø 90 mm)
- Geberit Descaling Agent (125ml) & Cleaning Set
Frequently Asked Questions
No. The Sela Square is designed for "Purist" hygiene, focusing on the wash performance and the architectural design. It does not include a warm air dryer, heated seat, or automatic lid opening.
Yes. The internal technology (WhirlSpray, TurboFlush, Heater) is identical to the round Sela. The difference is purely aesthetic, allowing you to match the shape of your other bathroom fixtures.
Yes. The Sela features a fully automated Descaling Programme. The Geberit Home App will notify you when a descaling cycle is required, ensuring the internal components remain limescale-free.
Additional Information
| Size | 501mm - 515mm | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weight | 55 | ||||||||||||||||||||||||
| Delivery time: | 5-10 Days | ||||||||||||||||||||||||
| Specifications: | Technical Data Sheet
Available Product Codes
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Product Attachments
| Name | Description | Typ | Size | Download Link |
|---|---|---|---|---|
| Geberit AquaClean Sela Square | Installation Instructions |  |
27.76 MB | Geberit AquaClean Sela Square |
| Geberit AquaClean Sela Square | User Manual | |
3.61 MB | Geberit AquaClean Sela Square |
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Expensive, but very polished review by EmmaR on 4/30/2026This is not a budget choice, but it does feel polished in daily use. The spray pressure and water temperature adjustments are useful, and the night/orientation light is practical. It feels like a high-quality European product.
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