• Toto Hayon Back To Wall Smart Toilet Suite with S2 Package HAYON-BTW-S2

    $3,798

    Toto Hayon Back To Wall Smart Toilet Suite with S2 Package HAYON-BTW-S2

    $3,798
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    4 payments of $949.50 with
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    • Overview
    • Specifications & manuals
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    The TOTO Hayon Back To Wall Smart Toilet Suite with S2 Package is designed for those who appreciate comfort and hygiene in equal measure.

    Its back-to-wall configuration and minimalist form make it an elegant fit for contemporary bathrooms, while its advanced functions bring a new level of ease and refinement to your daily routine.

    The experience begins with a rimless bowl and powerful Tornado Flush system, engineered to efficiently clear waste using less water. TOTO’s signature Cefiontect glaze creates an ultra-smooth ceramic surface, minimising grime build-up and reducing the need for harsh scrubbing. A Premist is automatically sprayed inside the bowl before use, preventing waste from adhering to the surface, while EWATER+ technology keeps the wand hygienically clean between each use.

    Comfort is always close at hand, thanks to the S2 Package’s carefully considered amenities. The heated seat offers warmth on demand, and the built-in warm air dryer provides gentle drying with every use. A deodoriser activates automatically, helping to maintain a fresh atmosphere after each visit. With its thoughtful blend of design, technology and user comfort, the Hayon Suite makes every moment in the bathroom feel considered and cared for.
    S2 Washlet Custom Comfort with Simple Side Control

    The S2 Washlet delivers essential comfort with rear, front and oscillating cleansing options, an adjustable heated seat, warm air drying, and an automatic deodoriser that refreshes the space after each use. A conveniently placed side control panel allows you to adjust your settings with ease.

    EWATER Plus Technology for Ongoing Hygiene

    TOTO's innovative EWATER+ feature uses electrolysed water to prevent stains and bacterial buildup. This is effective in suppressing the growth of bacteria, keeping toilet components hygienic without the need for harsh chemicals.

    Tornado Flush and Rimless Bowl for Deep Cleaning

    Tornado Flush delivers powerful 360-degree streams that swirl through a rimless bowl, thoroughly washing every surface while using less water. With no hidden edges for waste to cling to, the bowl stays cleaner and is easier to maintain day to day.

    Cefiontect Glaze and Premist

    Cefiontect is an ultra-smooth ceramic glaze that stops waste from sticking. Before each use, Premist sprays a light film of water across the bowl to enhance flushing performance. Together, they reduce cleaning time and preserve the toilet’s sleek finish.

    Specifications & manuals

    key Specifications
    Brand
    Toto
    Finish Colour
    White
    Height (mm)
    839 mm
    Width (mm)
    396 mm
    Depth (mm)
    690 mm
    warranty
    Manufacturer Warranty
    2 Years
    Warranty Note
    • Non Commercial Use:
    • Ceramic Toilets: 15 Years (2 years labour & parts; 15 years replacement or parts).
    • Washlet: 3 years (2 years labour & parts; 3 years replacement or parts).
    • For additional details, refer to the Warranty Sheet.
    other Features
    Features
    • EWATER+ For Wand: Helps maintain a cleaner wand by reducing bacterial buildup.
    • Cefiontect Technology: Ultra-smooth surfaces with advanced glazing reduce dirt adherence, making every fixture easier to keep spotless.
    • Tornado Flush: Powerful, efficient streams create a full 360-degree clean while using less water.
    • Premist Function: A fine mist lightly coats the bowl to help repel dirt and support a consistently clean experience.
    • Rimless Design: Seamless contours eliminate hard-to-reach areas, allowing effortless cleaning and improved hygiene.
    • Warm Air Drying: Customizable air-drying settings provide a comfortable finish after each wash.
    • Heated Seat Adjustable warmth settings ensure year-round seating comfort.
    • Deodoriser: Helps keep the bathroom environment fresh.

    Legendary service

    The Appliances Online Net Promoter Score (NPS) is based on feedback from 89,897 people, collected between August 2024 to August 2025. Learn more about the Net Promoter Score (NPS).
    Much cheaper prices, better customer service
    Levi, Koonawarra, NSW
    The prices are excellent
    Gillian, Gerringong, NSW
    Most happy with both the price and service
    Leo, West Ryde, NSW

    Delivery, services & returns

    Appliances Online is all about legendary service. We offer free next business day delivery, free connection, free removal and free recycling, and we even offer Saturday delivery and, in some locations, a Premium Delivery option that allows you to choose your own 2-hour delivery window.

    Questions & answers

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