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TOTO Soirée WASHLET+ S5 One-Piece Toilet - 1.28 GPF - White toilet on a white background

TOTO Soirée WASHLET+ S5 One-Piece Toilet - 1.28 GPF

TOTO
SKU: MW9643446CEFG#01

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$2,482.00
$1,738.00
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TOTO Soirée

  • Tornado Flush: Centrifugal, cyclonic rinsing action utilizes two powerful nozzles to clear the bowl efficiently at an eco-friendly 1.28 GPF volume
  • CEFIONTECT Glaze: Smooth ceramic finish minimizes surface friction to keep waste from adhering and simplify maintenance
  • Concealed Connection: Specifically molded housing channels hide all bidet hoses and electrical cords out of sight
  • EWATER+ Tech: Electrolyzed water automatically rinses the spray nozzle and bowl to maintain standard cleanliness and daily care
  • Universal Height: Posture-friendly seating height mimics a standard chair to provide comfort for users of all mobilities
  • Fully Skirted Design: Smooth ceramic apron encloses the internal trapway entirely, removing tedious dust collection spots
  • ADA Compliant: Serves people of every age and capability, optimizing the bathroom experience for accessibility
TOTO Soirée WASHLET+ S5 One-Piece Toilet - front view
TOTO Soirée WASHLET+ S5 One-Piece Toilet - Toilet with Cefiontect technology illustration showing waste minimization on a dark background

Easy-Clean Glaze

The CEFIONTECT glaze creates an extraordinarily smooth ceramic surface that helps keep the bowl clean. By preventing debris and mold from adhering to the porcelain, it ensures that routine bathroom maintenance requires less time and effort. A common feature in Toto One Piece Toilets.

TOTO Soirée WASHLET+ S5 One-Piece Toilet - Close-up of a toilet bowl featuring the 'Tornado Flush' text.

Powerful Tornado Flush

The TORNADO FLUSH system utilizes two powerful nozzles to create a centrifugal, cyclonic rinsing action with a 1.28 GPF volume. It delivers a strong and efficient clean with every flush, sweeping away waste efficiently.

TOTO Soirée WASHLET+ S5 One-Piece Toilet - side view

Smooth Trapway Design

The fully skirted design conceals the trapway completely, featuring smooth lines that eliminate the dusty curves found on traditional toilets. It ensures a sleek look while improving external wipe-down maintenance.

TOTO Soirée WASHLET+ S5 One-Piece Toilet - top view

Comfort and Convenience

Universal height, a spacious elongated bowl, and the premium integrated electronic bidet features make it exceptionally comfortable and easy to use every day while meeting modern accessibility standards.

TOTO Soiree WASHLET+ S5 One-Piece Toilet 

The Soirée represents a modern evolution in everyday performance, combining a rich, traditional architectural aesthetic with advanced flushing and water-wash technologies. Its fully skirted one-piece form features elegant classic detailing that creates a visually refined profile that is exceptionally easy to maintain. Equipped with an efficient 1.28 GPF TORNADO FLUSH® system and a smooth CEFIONTECT® ceramic glaze, it ensures consistent rinsing results while maintaining a premium everyday bathroom experience. As an integrated WASHLET+ system, it seamlessly combines advanced ceramic tech with the premium electronic S5 bidet seat to transform everyday routines into a refined, comfort-focused experience.

Perfect for those looking for a classic, traditional smart bidet toilet system featuring eco-friendly 1.28 GPF water conservation, a completely skirted decorative base, and a unified one-piece construction.

TOTO Soiree WASHLET+ S5 Specifications and Features

  • Advanced Electronic Bidet Seat Integration combining the Soirée one-piece toilet bowl with the premium WASHLET S5 seat
  • CEFIONTECT® ceramic glaze prevents debris and mold from sticking to ceramic surfaces
  • High-efficiency TORNADO FLUSH® system delivers powerful and reliable rinsing performance at 1.28 GPF
  • Decorative skirted design features traditional architectural molding for a classic look that’s easier to clean
  • Concealed supply connection ensures bidet water hoses and power cords are completely hidden from view
  • EWATER+® and PREMIST® systems automatically mist the bowl and clean the bidet wand after every use
  • Front and rear warm water wash featuring fully adjustable temperature and water pressure settings
  • Comfortable heated seat with personal temperature controls
  • Warm air drying system with variable temperature settings to reduce paper use
  • Automatic air deodorizer activates during use to keep the bathroom air fresh
  • Chrome plated trip lever included on the tank (Premium finishes available via customization)
  • Comfortable universal height and ADA compliant design
  • Standard 12" rough-in installation (Optional 10" and 14" rough-ins supported via customization)

TOTO Soirée WASHLET+ S5 One-Piece Toilet - 1.28 GPF Compatibility

The TOTO Soirée WASHLET+ S5 is a one-piece smart toilet with an integrated bidet seat. Confirm these four things before ordering:

  • Rough-in measurement: 12-inch standard. 10"/14" supported with TSU01W adapter (sold separately).
  • Floor clearance: 21 inches in front of the bowl, 15 inches on each side.
  • Water supply: Standard ½-inch connection at the base of the toilet.
  • Electrical outlet: GFCI 120V within 3 feet (powers integrated WASHLET+ S5 bidet seat).
Toto toilet compatibility. Will it fit your space/

Installation steps

  1. Prep. Shut off the water supply, flush to empty the tank, then disconnect the supply line.
  2. Remove the old toilet. Unbolt from the floor and scrape the old wax ring from the flange.
  3. Set the wax ring. Place a new wax ring on the flange, centered over the drain.
  4. Seat the new toilet. Lower onto the flange, press down firmly, and hand-tighten the bolts evenly.
  5. Connect and test. Reconnect the supply line, restore water, and plug into the GFCI outlet.

TOTO Soiree WASHLET+ S5 One-Piece Downloads

TOTO Soiree WASHLET+ S5 One-Piece Installation Manual

TOTO Soiree WASHLET+ S5 One-Piece Spec Sheet

Frequently asked questions about the TOTO Soirée S5

Is TOTO Soirée a good toilet?

Yes, the TOTO Soirée is a highly regarded toilet known for its exceptional reliability, premium decorative look, and durable one-piece construction. Homeowners and professionals trust it because its large trapway and strong flush engine work together effectively to prevent clogs and ensure a dependable everyday bathroom routine.

What are the primary benefits of the WASHLET S5 seat included with this toilet?

The integrated WASHLET S5 seat brings a suite of premium luxury features to your bathroom, including a convenient slim wireless remote control with an illuminated touchpad, customized warm water washing, a heated seat, and an adjustable warm air dryer. It also includes an automatic air deodorizer to keep your space smelling fresh, and a quick-release docking station for effortless cleaning access.

What are the specs of the TOTO Soirée?

The TOTO Soirée features an efficient 1.28 GPF flow rate powered by a gravity-based TORNADO FLUSH® system. This decorative one-piece elongated, Universal Height toilet features a fully skirted classic design, a standard 12-inch rough-in (with 10-inch and 14-inch modifications supported), an ultra-smooth CEFIONTECT® glaze, and built-in channels for a concealed WASHLET®+ bidet installation.

TOTO Soirée S5 Reviews