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TOTO Nexus WASHLET+ S5 One-Piece Toilet - White toilet on a white background

TOTO Nexus WASHLET+ S5 One-Piece Toilet

by TOTO
SKU MW6423446CEFG#01

FREE Shipping + No Sales Tax

$2,542.00
$1,780.00
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TOTO Nexus Washlet+ S5 One-Piece

  • TORNADO FLUSH System: Ultra-high-efficiency flush that cleans the entire bowl with powerful water circulation
  • EWATER+ Self-Cleaning: Electrolyzed water automatically cleans the wand before and after each use
  • PREMIST Bowl Spray: Mists the bowl before each use to help waste rinse away more effectively
  • Dual Action Spray: Oscillating and pulsating spray patterns provide adjustable wash coverage and pressure
  • Heated Seat with Temperature Control: Adjustable warm seat temperature for personalized comfort
  • Warm Air Dryer: Three variable temperature settings for a hands-free drying finish
  • CEFIONTECT Glaze: Smooth ceramic glaze keeps the bowl cleaner and prevents sticking
TOTO Nexus WASHLET+ S5 One-Piece Toilet - top view
TOTO Nexus WASHLET+ S5 One-Piece Toilet - key features

Built-In Bidet Comfort

The integrated WASHLET S5 provides warm water cleansing, a heated seat, and a warm air dryer with adjustable settings for a comfortable experience. Ideal for those exploring Toto Washlet+ Toilet Sets.

TOTO Nexus WASHLET+ S5 One-Piece Toilet - toilet technologies

Self-Cleaning Hygiene System

EWATER+ automatically cleans the wand, while PREMIST sprays the bowl before use to help keep everything cleaner with less effort. A key feature in Toto Bidets.

TOTO Nexus WASHLET+ S5 One-Piece Toilet - tornado flush

High-Efficiency Tornado Flush

The 1.28 GPF TORNADO FLUSH delivers a strong and efficient clean while staying quiet and water-saving. Common in Toto Dual Flush Toilets.

TOTO Nexus WASHLET+ S5 One-Piece Toilet - concealed design

Sleek One-Piece Design

The skirted, one-piece design with hidden connections makes cleaning easier and gives a modern, seamless look. A popular choice among Toto One Piece Toilets.

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

The TOTO Nexus WASHLET+ S5 is a premium, one-piece toilet and bidet system that seamlessly combines sleek design with premium luxury and hygiene. Advanced bowl and wand cleaning is handled automatically by PREMIST and EWATER+ technology before and after every use.

TOTO Nexus WASHLET+ S5 One-Piece Toilet - 1.28 GPF Specifications and Features

  • High-tech electronic bidet seat
  • Toilet and Washlet Included
  • Concealed supply connection for seamless installation
  • TORNADO FLUSH system, ultra-high-efficiency
  • CEFIONTECT ceramic glaze
  • Skirted Design
  • Non-clog 2.5" trapway with clear glaze coating
  • Quiet Flush
  • Universal Height
  • 12" Rough-in (optional 14" rough-in)
  • Chrome trip lever included
  • Elongated front WASHLET toilet seat with cover
  • EWATER+ auto-cleans the wand
  • PREMIST on the bowl before each use
  • Remote Control
  • Gentle Aerated, Warm Water, Dual Action Spray with oscillating and pulsating features
  • Heated seat with temperature control
  • Automatic air deodorizer
  • Warm Air Drying with three variable temperature settings
  • Docking Station
  • Easy cleaning and installation

TOTO Nexus WASHLET+ S5 One-Piece Toilet Compatibility

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

  • Rough-in measurement: 12-inch standard. 14-inch rough-in available; contact support for adapter options.
  • 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 required within 3 feet to power the integrated 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 Nexus WASHLET+ S5 One-Piece Toilet Downloads

TOTO Nexus WASHLET+ S5 One-Piece Toilet Installation Manual

TOTO Nexus WASHLET+ S5 One-Piece Toilet Spare Parts Manual

TOTO Nexus WASHLET+ S5 One-Piece Toilet Spec Sheet

Frequently Asked Questions

  • Yes, the TOTO Nexus is a good toilet. It flushes well, stays clean, and is comfortable and easy to use every day.

  • The features of TOTO S5 include a heated seat, warm water spray, air dryer, deodorizer, remote control, and self-cleaning with EWATER+ and PREMIST.

  • Yes, the TOTO Nexus has Tornado Flush, which cleans the bowl powerfully while using less water.

  • The Toto Nexus toilet is standard height, usually around 16–17 inches, making it comfortable for most people.