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TCF34120GGB WASHLET™ RG LITE WITH SIDE CONNECTIONS

TOTO WASHLET RG Lite Incl. Remote Control; With Side Connections

Regular Price: £1,934.00

Special Price £1,307.15

2Review(s)

(In stock)

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TOTO WASHLET RG Lite Incl. Remote Control; With Side Connections

2Review(s)

Features

  • Electric toilet bidet seat, Sale

Functions

  • Adjustable Nozzle Position
  • Adjustable Water Pressure
  • Adjustable Water Temperature
  • Aerated Wash
  • Duroplast Material
  • EWATER+ Hygiene
  • Feminine Wash
  • Heated Seat
  • Occupancy Sensor
  • Oscillating Wash
  • Posterior Cleanse
  • Self-Cleaning Wand
  • Soft-Close Lid

Parts

  • Antimicrobial Composite Nozzle
  • Inline Filter Cartridge
  • Quick-Release Base Plate
  • Replaceable Odour Filter
  • Reservoir Tank Heater
  • Single Multi-Nozzle
  • Wireless Remote Control

Short description


TOTO WASHLET RG Lite with Side Connections (TCF34120GGB) is designed for straightforward retrofits: water and power connect externally at the side for quick, tidy installation. It delivers TOTO’s core hygiene features—adjustable warm-water cleansing and a heated seat—in a slim, reliable “Lite” package.



TOTO Japan, founded in 1917, is a leading bathroom manufacturer best known for the TOTO WASHLET, introduced in 1980. This high-tech bidet toilet seat—with warm-water spray, heated seat, and deodorizer—has sold over 70 million units worldwide, transforming hygiene and bathroom comfort.


Availability: In stock

Regular Price: £1,934.00

Special Price £1,307.15

Incl. VAT

Regular Price: £1,934.00

Special Price £1,307.15

Stock: in stock
Delivery time: 5 -7 working days
  • Buy 2 for £1,252.45 each and save 5%
  • Buy 3 for £1,211.13 each and save 8%

MAIN CHARACTERISTICS:

Continuous Warm Water
Continuous Warm Water

Instant ceramic heating technology ensures the water never runs cold and prevents limescale buildup

Electronic Bidet Seat
Electronic Bidet Seat

Toilet Seat is electric and plugs into a regular 220-240V 50-60hz outlet.

Single Multi-Function Nozzle
Single Multi-Function Nozzle

A sleek, singular wand design that adjusts position to handle multiple washing functions effectively.

Wireless Remote Control
Wireless Remote Control

Wireless Remote control with a wall-mountable holder for your convenience. Attach and detach with ease.

Description

Details

The Essential Upgrade: TOTO WASHLET™ RG Lite

Defining modern bathroom hygiene, the TOTO WASHLET™ RG Lite (Side Connections) harmonises streamlined aesthetics with essential Japanese engineering. Characterised by its soft, smooth lines, this unit is designed to coordinate effortlessly with contemporary British interiors.

As the ideal introduction to the world of shower toilets, the RG Lite offers a sophisticated sanctuary of cleanliness, featuring TOTO’s renowned hygiene technologies alongside a fully personalised cleansing experience.

Pioneering Hygiene with EWATER+

The hallmark of the RG Lite is the integration of EWATER+ technology. This system uses electrolysed tap water—possessing powerful cleansing and dirt-repellent properties—to automatically clean the wand jet both before and after every use.

For peace of mind, the wand can be cleaned on demand via the remote control. Importantly, EWATER+ is an environmentally conscious solution; the electrolysed water naturally reverts to regular tap water after use, ensuring no harsh chemicals enter the water system.

A Personalised Cleansing Ritual

Experience a new standard of comfort with features designed to adapt to your preferences:

  • Customisable Spray: Choose from three distinct spray types, including oscillating and massage functions.
  • Total Control: Adjust the water position, pressure, and temperature, as well as the heated seat temperature.
  • Memory Function: Save preferred settings for up to two users, ensuring a tailored experience every time.
  • Smart Efficiency: The Energy Saver mode activates automatically when the unit is not in use.

Effortless Maintenance

TOTO has engineered the RG Lite for longevity and ease of care. The unit features a dedicated automatic descaling programme (using TOTO-recommended descalers) alongside a manual descaling option via the detachable wand jet. The soft-closing seat ensures a quiet, refined atmosphere in your bathroom.

Technical Specifications

Product Code TCF34120GGB (Side Connections)
EAN 40 50663 09609 0
Dimensions (WxDxH) 383 x 540 x 130 mm
Colour White
Material Glass Fibre Reinforced Plastic
Certifications WRAS Approval Number: 2103310
Awards Green Good Design Award 2018

Required Ceramic Combinations

Please ensure you select one of the following compatible WC pans:

TOTO GP WC (Wall-hung) CW553Y
TOTO RP WC (Wall-hung) CW552Y
TOTO NC WC (Wall-hung) CW762Y
TOTO NC WC (Back-to-wall / Floor-standing) CW763Y
TOTO NC WC (Close Coupled / Floor-standing) CW761Y
TOTO ES WC (Wall-hung) CW797

Additional Information

Size 516mm - 530mm
Weight 7
Delivery time: 4-7 days
Specifications:

TOTO WASHLET RG SPECIFICATIONS

Product Attachments

Name Typ Size Download Link
TOTO Washlet Brochure pdf 12.31 MB TOTO Washlet Brochure
TOTO Washlet RG Installation guide pdf 3.69 MB TOTO Washlet RG Installation guide
TOTO Washlet RG User Manual pdf 1.63 MB TOTO Washlet RG User Manual
TOTO Washlet RG Specifications pdf 361.33 KB TOTO Washlet RG Specifications

  1. Very happy with our Washlet review by Alia on 7/2/2026
    User response:
    Technical equipment:
    Product Quality
    Price:

    My husband found this very easy to install. He was a little hesitant to use it at first, but soon got used to it and now really enjoys the heated seat and the extra cleanliness it provides.

    I am very pleased with the comfort and hygiene, and the overall quality is better than I expected. We have had no issues with leaks. It also has a pre-rinse function, which helps to keep the toilet cleaner.

    Since installing the TOTO Washlet, I only need to clean the toilet once a week, whereas before I was cleaning it twice a week. I am thoroughly spoilt now and hate having to use our other bathroom, as the seat feels absolutely freezing in winter!

    Very happy with our TOTO Washlet.

  2. Never going back to paper review by Tom on 5/7/2026
    Price:
    User response:
    Technical equipment:
    Product Quality

    We went for this RG lite because it looked less intimidating than some of the spaceship-looking seats online.
    It feels remarkably clean and much more hygienic. Best upgrade we’ve made to the house this year.

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