Map of Europe
* mandatory
TOTO Logo for print view



Productcode: TCF794CG
Discontinued end of 2020

Special features of WASHLET® RX:

  • Manual descaling programme
  • Soft-closing seat
  • Continuous-flow water heater
  • Energy saver mode

Overview of the product

WASHLET® features:

  • Three different types of sprays for precise, adjustable cleansing of the front and rear intimate areas
  • Option to activate additional massage spray & oscillating functions
  • Individually adjustable water pressure/temperature/position of the wand jet
  • Includes odour absorption, heated seat, PREMIST
  • The wand jet is always positioned above the ceramic and behind a protective flap on every TOTO WASHLET® to ensure maximum hygiene


WASHLET® RX is very popular primarily due to its curved, streamlined design. It also includes all cleansing functions available on WASHLET® models along with numerous comfort features – creating moments of well-being that enrich people's everyday lives. 


WASHLET® RX has an eye-catching design, blending in seamlessly with the ceramic as if it were one unified piece. The simple, curved look of the model complements all types and styles of bathrooms.  


WASHLET® RX is also equipped with all cleansing features available on all other TOTO WASHLET® models, with three different types of sprays for intimate cleansing – including the rear and rear soft sprays as well as the front cleansing spray to target these specific intimate areas. It is also possible to activate the massage and oscillating functions in addition to these sprays. You can change the spray, pressure and temperature of the water as well as the seat temperature as desired. A memory function makes it possible to save personal preferences for up to two people. The easy-to-use remote control is available to activate all of these features. 


But that's not all: An integrated filter system absorbs unpleasant odours during and after use. A heated seat adds even more comfort, especially in colder seasons. Finally, the RX model includes TOTO's PREMIST technology for extra hygiene, as well as a soft-closing seat.


It is possible to descale the RX model in no time by simply removing the wand jet and placing it in a commercially available descaler recommended by TOTO. 


To save energy, WASHLET® learns users' habits and automatically switches to energy saver mode when the toilet is not in use for extended periods of time. 


In short, WASHLET® RX is the ideal model for first-time shower toilet buyers and design enthusiasts. 

40 50663 09455 3
Size (WxDxH in mm)
386 x 579 x 146
Urea resin
Green Good Design Award 2016
Required Accessory

WC RP, wall-hung only for WASHLET®

Connecting set for WASHLET® with hidden connections


Innovation and Technology for this product


The picture shows a toilet with a washlet. It is transparent in the middle so that you can see inside. A brown cloud is shown inside and a white arrow indicates that the air is being sucked into the washlet.
Highly effective deodorizing automatically takes places inside the toilet bowl both during and immediately after use, leaving no disturbing odours. TOTO uses a powerful activated charcoal filter system to keep the toilet and bathroom smelling fresh.
Read more


The picture shows a washlet, the flap to the right of the nozzle is open. An air jet comes out of it, it is curved and colored orange/red.
The individually adjustable dryer follows the warm water spray to ensure a dry, clean overall feeling. You can find which WASHLET models have dryers by looking in the corresponding technical data.
Read more

Heated Seat

The picture shows a washlet from above. The lid is open. The seat is highlighted in orange.
The moment you approach the toilet, the seat begins rapidly warming to a comfortable temperature. The temperature of the seat is individually adjustable by remote control. The heated seat is especially comfortable in the winter. Of course, it's possible to turn off the seat heating feature when it's warm outside.
Read more


Illustration of PREMIST being sprayed onto the inside of the ceramic.
PREMIST automatically sprays water over the surface of the inner toilet bowl before every use. Due to the ceramic’s hydrophilic nature, waste washes away more easily. Less dirt generally sticks to moist ceramic than dry ceramic.
Read more

Warm Water Nozzle

Picture shows a WASHLET nozzle with hot water
Users can choose from more than just the Comfort and Front wash sprays. Additional functions allow users to personalise their cleansing experience. The focus is always on the gentle, comfortable spray that uses as little water as possible.
Read more