GROHE Sensia Arena Shower toilet complete system for concealed flushing cisterns, wall-hung

Product Number
alpine white
£ 3,563.11
RRP incl. VAT

Revolutionise personal cleaning with the GROHE Sensia Arena shower toilet with sleek design and self-cleaning technology

Discover a whole new level of sophisticated personal care and cleaning with this innovative smart toilet that combines the functions of a toilet and a bidet. Stylish and technologically advanced, it has two separate self-cleaning spray heads with oscillating and massage spray options, which you can adjust for position, pressure and temperature, and a warm air dryer function. Visiting the toilet is a pleasure with features that include an automatic seat and lid opening and a powerful flush that cleans and covers the whole bowl. Designed to be 100% hygienic and easy to clean, the bidet toilet uses odour absorption to clean the air while advanced ceramic finishes – HyperClean and AquaCeramics – repel dirt, limescale, bacteria and 99.9% of germs. The sleek, wall-hung toilet design looks perfectly at home in contemporary bathrooms and its smooth lines leave dirt nowhere to hide. Use the control panel on the side of the seat, the remote control or a smartphone app to control and programme, and let the GROHE Sensia Arena revolutionise your daily bathroom routine!

Product main features

  • GROHE Hygiene GROHE antibacterial glazing (SIAA Kokin Japanese standard compliant) and non-stick coating ceramic appliance with Aquaceramics technology
  • GROHE power flush: rimless wash down jet WC with GROHE Triple Vortex flushing technology
  • GROHE Skin Clean:
  • 2 dedicated adjustable spray arms (1 for anal area, 1 for lady spray)
  • separate water way for lady spray
  • oscillating spray (automatic forward and reverse motion of the spray)
  • pulsating spray for massage
  • adjustable spray intensity
  • automatic pre- and post-rinsing of spray nozzle with fresh water
  • integrated instant heater provides unlimited warm water
  • adjustable temperature
  • Additional functions
  • warm air dryer with adjustable temperature
  • odor extraction with filter
  • Duroplast WC seat and lid with automatic opening/close function soft close
  • infra-red user detection
  • seat control operation
  • power switch
  • inside bowl night light
  • hidden water supply and power supply connection
  • remote control
  • smart phone app for iOS and Android
  • includes:
  • manual remote controller with wall-mounted holder
  • active carbon filter for odour absorption
  • water supply connection set for concealed cistern
  • nozzle guard
  • pressure 0.05 - 1 MPa (0.5 - 10 bar)
  • nominal voltage 220-240 V AC
  • main frequency 50-60 Hz
  • type of protection IPX4
  • complies with EN 1717
  • CE approved
Pos.-nr. Prod. description Order-nr.
1 WC-ceramic 14937000
1.1 Fixing member rear 14969000
2 Anti-theft screw 14972000
3 E-bidet unit 14919000
3.1 Unit cover assembly 14975000
3.1.1 WC lid 14925SH0
3.1.2 WC seat 14924SH0
3.2 Base plate assembly 14973000
3.2.1 Spray 14929000
3.2.2 Spray 14928000
3.2.3 Filter 14927000
3.2.4 Air filter 14933000
3.2.5 Nozzle guard 14930000
4 Connection hose assembly 14974000
5 Hose clip 14971000
6 splash protection 14936000
7 Remote control 14926000

Products and accessories for the installation

Element for GROHE Sensia shower WCs, 1.13 m installation height
Rapid SL
Element for GROHE Sensia shower WCs, 1.13 m installation height
£ 428.51
RRP incl. VAT
Installation kit for automatic flush of Sensia Arena shower toilet
GROHE Sensia Arena
Installation kit for automatic flush of Sensia Arena shower toilet
£ 371.18
RRP incl. VAT

Service Center

GROHE Limited

World Business Centre 2
Newall Road
London Heathrow Airport

Customer service hours

Opening days Opening hours
Monday - Wednesday 08:30 - 12:30
13:30 - 17:00
Thursday - Friday 08:30 - 12:30
13:30 - 16:00

Service center is closed on Saturdays, Sundays and bank holidays.

2+1 Guarantee extension

GROHE products guarantee long-lasting performance and excellence by combining high-quality materials and the newest manufacturing processes in the market. This is reflected in our 5-year product warranty - which can now be extended for an additional year when you register your product online.

We ensure that you can reliably count on our excellent product quality.

Should you encounter any repair or replacement needs, we and a specialised installer will be at your service.

Full warranty conditions
Register your product