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Experience the ultimate in bathroom luxury with our all-in-one integrated shower toilets. Seamlessly uniting a premium ceramic WC, an advanced bidet seat, and—in exclusive models like the Roca In-Tank®—a built-in cistern, these complete smart systems deliver unparalleled hygiene and minimalist elegance.

As the UK's leading specialist, Tooaleta curates masterpieces from global pioneers including TOTO, Geberit, Duravit, Laufen, Villeroy & Boch, and GROHE. Discover the perfect balance of intelligent technology and architectural, uncluttered design. Read our guide to integrated shower toilets →

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All in one

All in one

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3 Item(s)

  1. GROHE Sensia Pro - Toilet Bidet Combination #36508SH0

    The refined successor to the Sensia Arena.

    The GROHE Sensia Pro (36508SH0) elevates the shower toilet experience with a streamlined design and advanced Pyroelectric Sensor technology for seamless automatic lid operation.

    • Twin-Nozzle System: Separate rear and lady shower arms with oscillating massage.
    • Total Hygiene: Features AquaCeramic non-stick coating and HyperClean antibacterial glazing.
    • Triple Vortex Flush: Powerful, silent, and rimless cleaning efficiency.
    • Instant Comfort: Continuous warm water and adjustable warm air dryer.

     

    Founded in 1936, Grohe is a leading German manufacturer of sanitary fittings renowned for its innovative bathroom solutions. Its Sensia range of shower toilets and bidet systems harnesses cutting‑edge technology to deliver superior hygiene, comfort, and personalised cleansing for modern bathrooms.

    Regular Price: £3,168.11

    Special Price £1,729.00

  2. GROHE Sensia Arena 2.0 - Toilet bidet combination 39354SH1

    The GROHE Sensia Arena (Art. Nr. 39354SH1) is a complete wall-hung shower toilet system engineered to deliver spa-grade personal hygiene and comfort as a seamlessly integrated unit. It replaces the conventional toilet, bidet, and air freshener with a single, architecturally resolved product — hidden water and power connections included — and is designed to work with concealed flushing cisterns as a finished whole.

    Founded in 1936, Grohe is a leading German manufacturer of sanitary fittings renowned for its innovative bathroom solutions. Its Sensia range of shower toilets and bidet systems harnesses cutting‑edge technology to deliver superior hygiene, comfort, and personalised cleansing for modern bathrooms.

    Regular Price: £3,168.11

    Special Price £1,991.70

    As low as: £1,889.00
  3. Complete set: Grohe Sensia Arena 2.0 + Automatic Flush Kit + Grohe Rapid SLX Cistern Frame

    The offer includes:

    1.Grohe Sensia Arena 2.0 Art.Nr::39354SH1

    2.Grohe Rapid SLX Mounting Element for Shower Toilets 39596000, which includes: 
    - Rapid SLX element for WC (39 596 000) with integrated power socket
    - Rapid SL front wall brackets (38 558 00M)
    - Including flow manager

    3.Grohe Sensia Arena installation set for automatic flush Sensia Arena shower toilet 46944001

    Item number:39354SH1+39596000+46944001

    Founded in 1936Grohe is a leading German manufacturer of sanitary fittings renowned for its innovative bathroom solutions. Its Sensia range of shower toilets and bidet systems harnesses cutting‑edge technology to deliver superior hygiene, comfort, and personalised cleansing for modern bathrooms.

    Regular Price: £3,795.60

    Special Price £2,270.00

    As low as: £2,230.00
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3 Item(s)

All-In-One: The Integrated Smart Toilet

Seamless Design. Invisible Technology.

The pinnacle of bathroom luxury. "All-in-One" models (also known as Integrated Shower Toilets) combine the ceramic bowl and the bidet technology into a single, unified unit. The main advantage? All water pipes and electrical cables are completely hidden inside the ceramic, creating a sleek, wire-free aesthetic.

How It Is Installed

Intelligent Cleansing

At the touch of a button, a concealed wand extends from the rim of the bowl. It sprays a focused, aerated stream of warm water to cleanse you. Advanced models feature Oscillation (moving back and forth) and Massage (pulsating water) for a thorough clean.

Once finished, a warm air dryer gently dries you. The entire process is hands-free, and the nozzle automatically sterilizes itself before and after every use.

Hygienic Wand Positioning

Hidden & Protected: The washing wand is positioned above the ceramic bowl, hidden behind a hygienic cover flap when not in use. It never touches waste or dirty flush water.

Precision Angle: The jet extends at a scientifically calculated angle. This ensures soiled water falls away from the nozzle, keeping the mechanism pristine.


Optimal Washing Angle
TOTO Washlet Nozzle Position
Self-Cleaning Technology

Hygiene is paramount. The WASHLET™ automatically cleans the wand jet inside and out before and after every use.

Antibacterial Coating: The wands are coated with a special silicone alloy or antimicrobial resin. This makes them extremely resistant to dirt, allowing the system to stay clean using only water—no harsh chemicals required.

Self Cleaning Nozzle
Rear & Lady Cleansing

Rear Wash: A powerful, pleasant water stream targets the rear area for thorough cleansing without splashing.

Lady Spray: A dedicated function consisting of larger, softer water drops for gentle feminine intimate hygiene.

Oscillation & Massage: The wand moves automatically for wider coverage, while water pressure alternates to stimulate and soothe.

Rear Wash Function Lady Wash Function

Premium Comfort Features

Heated Seat

Heated Seat

Adjustable temperature settings for instant comfort, even in winter.

Warm Air Dryer

Warm Air Dryer

Follows the wash with a gentle stream of warm air to leave you dry.

Deodorizer

Deodorizer

Automatic air filtration removes unpleasant odours using carbon filters.

Night Light

Night Light

Soft side lighting guides you in the dark without waking you up fully.

Inside the Technology

Inside look at the Coway BA13 model structure.

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Technical Details