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Grohe Sensia Arena Rimless Smart toilet with Soft close seat

Sold & shipped by B&Q

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Grohe Sensia Arena Rimless Smart toilet with Soft close seat
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10% off when you spend £350+ OR 20% off when you spend £1000+. Discount applied at checkout.

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Product details

Product information

  • Included: 1 x E-bidet seat , 1 x Wall Hung Toilet, 1 x Remote controller with wall-mounted holder
  • Manufacturer guarantee: 3 years
  • Adjustable temperature

Features and benefits

The Grohe Sensia Arena smart toilet is the ultimate toilet with features that provide comfort and revolutionary cleaning with smart self-cleaning technology. The Grohe Sensia Arena Wall Hung Smart Toilet is a great option for a revolutionary bathroom routine. It projects 600mm from the wall and includes two spray arms for intimate cleaning – you can adjust these to choose position, pressure, and temperature. This wall hung toilet also opens and closes automatically and features a warm air dryer function. You can operate all these elements from the control panel on the side of the seat, the remote control, or a smartphone app. It has an elegant shape and has an alpine white finish that will complement contemporary bathrooms.

  • GROHE Power Flush: rimless wash down jet WC with GROHE Triple Vortex flushing technology
  • GROHE Skin Clean: 2 dedicated adjustable spray arms (1 for standard rear, 1 for lady spray)
  • Duroplast WC seat and lid with automatic open and close function
  • Active carbon filter for odour absorption
  • Automatic pre and post rinsing of spray nozzle with fresh water
  • Integrated instant heater provides unlimited warm water
  • Non-stick coating ceramic appliance with Aquaceramics technology, GROHE antibacterial glazing
  • Infrared user detection and Inside bowl night light


Product typeSmart toilet
Mounting typeWall-mounted
Rim typeRimless
Toilet back typeWall hung
Product depth600mm
Product height459mm
Product width375mm
CE markedCE marked
StandardEN 1717
ColourApline White
Colour groupWhite
Toilet seat colourWhite
Toilet seat finishGloss
Toilet seat materialDuroplast
Cistern capacity5L
Large flush5L
Small flush3L
Model name/number39354SH1
Product weight47.5kg
Power voltage supply220-240V
Cord length1m
Smartphone compatibilityiOS (9.1 or later) & Android (4.4 or later)
Nozzle typeDouble nozzle
IP ratingIPX4
Adjustable spray pressureAdjustable spray pressure
Maximum operating temperature40°C
Minimum operating temperature0°C
Power consumption in use0.85kWh
Toilet lid closureSoft close
Product code4005176470448