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    Browse sleek one-piece toilets in Toronto — integrated designs, smart options, water-efficient models, and showroom support at Dupont Kitchen & Bath Show more

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    33 Products
    Stonetouch - IKLEEN 2 - Smart Toilet

    Stonetouch - IKLEEN 2 - Smart Toilet

    StoneTouch IKLEEN 2 is a smart, tankless toilet made in South Korea with auto flush, heated seat, turbo wash, LED night light, and warm air dryer. Its stainless steel nozzle and electrostatic deodorizer offer unmatched hygiene and comfort for modern homes

    In stock
    C$ 1,699.99 Excl. tax
    Toto - Aquia IV - 1 Piece Toilet - Washlet+

    Toto - Aquia IV - 1 Piece Toilet - Washlet+

    TOTO Aquia IV Toilet with Washlet+ features DYNAMAX TORNADO FLUSH, dual flush efficiency, CEFIONTECT glaze, skirted design, universal height, and quiet operation. Modern elegance meets advanced hygiene and water savings at Dupont Kitchen & Bath Toronto.

    Out of stock
    C$ 1,428.84 Excl. tax
    American Standard - Champion 4 - Right Height - One Piece Toilet

    American Standard - Champion 4 - Right Height - One Piece Toilet

    The Champion 4 offers powerful flushing with 1.6 GPF, EverClean surface, and right-height comfort. Built for durability and hygiene, this sleek, water-efficient toilet is perfect for residential or commercial bathrooms. Includes soft-close seat.

    In stock
    C$ 917.60 Excl. tax
    Toto - Carlyle II - Washlet+

    Toto - Carlyle II - Washlet+

    TOTO Carlyle II Washlet+ One-Piece Toilet features Tornado Flushâ„¢, CEFIONTECT glaze, skirted design, ADA universal height, and seamless Washlet+ integration. Elegant, efficient, easy to clean, with optional slow-close seat.

    Out of stock
    C$ 1,122.10 Excl. tax
    Toto - G5A -  Washlet - Integrated Smart Toilet - Cotton

    Toto - G5A - Washlet - Integrated Smart Toilet - Cotton

    The TOTO G5A Integrated Smart Toilet offers a 360° TORNADO FLUSH, hands-free features, and a customizable bidet with warm water, adjustable settings, and a warm air dryer. Experience premium hygiene and comfort with its universal height and ADA.

    In stock
    C$ 5,-6.82 Excl. tax
    TOTO - Nexus - 1Pc - Toilet -

    TOTO - Nexus - 1Pc - Toilet -

    TOTO Nexus One-Piece Toilet pairs minimalist elegance with powerful Tornado Flush and Washlet+ compatibility. Skirted design, CEFIONTECT glaze, and ADA height deliver seamless performance, style, and hygiene for modern bathrooms.

    Out of stock
    C$ 1,590.40 Excl. tax
    Toto - Ultramax II - 1 Piece Toilet - Washlet+

    Toto - Ultramax II - 1 Piece Toilet - Washlet+

    TOTO Ultramax II One-Piece Toilet features Tornado Flush, CEFIONTECT glaze, ADA universal height, and discreet Washlet+ integration. Elegant design, optional slow-close seat, efficient flushing, and easy maintenance.

    Out of stock
    C$ 957.46 Excl. tax
    Aktuell - Cyklon - One Piece Toilet - AKK0301DF

    Aktuell - Cyklon - One Piece Toilet - AKK0301DF

    The Aktuell Cyklon One Piece Toilet features a sleek, rimless design and eco-friendly dual flush system (4-6 Lpf) for efficient water use. It includes a slow-close seat, chrome push actuator, and premium glossy porcelain, enhancing any modern bathroom.

    In stock
    C$ 651.75 Excl. tax
    TOTO - Eco Ultramax - 1PC Round Bowl - Cotton

    TOTO - Eco Ultramax - 1PC Round Bowl - Cotton

    The TOTO Eco Ultramax Round Toilet is a stylish and functional solution for your bathroom. The one-piece design offers an eye-catching look, while the innovative Power Gravity Flushing System uses less water than traditional toilets.

    In stock
    C$ 726.18 Excl. tax
    Aktuell - K-0382 - THOR - One Piece Toilet - White

    Aktuell - K-0382 - THOR - One Piece Toilet - White

    Elevate your bathroom with the Aktuell K-0382 THOR One Piece Toilet. Its sleek design and 1000 gram dual flush system offer unmatched efficiency and style.

    In stock
    C$ 738.65 Excl. tax
    TOTO - Aimes - 1PC Elongated Bowl - Washlet+ Connection - Cotton

    TOTO - Aimes - 1PC Elongated Bowl - Washlet+ Connection - Cotton

    Get a modern, beautiful look in your bathroom with the TOTO Aimes toilet. Using our patented Tornado Flushing System, the TOTO Aimes combines gravity and centrifugal force to deliver one of the most efficient flushes in the industry.

    In stock
    C$ 1,550.36 Excl. tax
    Kollezi - O ACE - Toilet

    Kollezi - O ACE - Toilet

    The Kollezi O ACE Toilet combines comfort, efficiency, and sustainability with its elongated seat, cyclonic flush, and eco-friendly 4.8L per flush. Its vitrified tank and hygienic finish ensure durability and ease of maintenance.

    In stock
    C$ 585.00 Excl. tax

    One Piece

    One-Piece Toilets — Sleek & Seamless Designs

    Explore our curated collection of one-piece toilets at Dupont Kitchen & Bath — combining tank and bowl into a clean, seamless design that’s easier to maintain. Choose from a variety of shapes, heights, and smart technologies to suit your bathroom.


    Shapes, Heights & Styles

    • Elongated vs Round vs Compact Elongated — elongated often offers greater comfort; round is better for tighter spaces.

    • Comfort Height vs Standard — comfort height (chair height) is easier to sit and stand from.

    • Skirted / Concealed Trapway — makes surfaces easier to wipe clean.


    Features & Technology

    • Water Smart / Dual-Flush Options — use less water on partial flushes.

    • Anti-Bacterial Glazing — resists bacteria and simplifies cleaning.

    • Integrated Smart Toilet Combos (for example, from StoneTouch’s IKLEEN line) combining one-piece structure with advanced washlet functions.

    • Lead Time & Stock — filters show items in revolving stock, or with lead times of 4–7 days, 2–3 weeks, etc.


    Installation & Compatibility Tips

    • Confirm rough-in depth (commonly 12", but may vary).

    • Check for clearance behind and around the unit for plumbing access.

    • Smart toilets need GFCI-protected power nearby.

    • For heavy one-piece units, ensure floor & mounting hardware are adequate.


    Why Buy One-Piece Toilets from Dupont

    • View units live in our Toronto showroom, with QR codes for specifications and finishes.

    • Access design consultation and integration help for plumbing, electrical, and layout.

    • Support across Canada with GTA delivery and nationwide shipping.

    • Backed by brand warranties and a full parts & repair network.

    Take a look at these great tips and tricks:

    HOW TO CHOOSE THE BEST BIDET SEAT FOR YOUR HOME

    TIPS FOR CHOOSING THE RIGHT TOILET SEAT FOR YOUR HOME | FEATURING DUPONT KITCHEN & BATH FIXTURES

     

    Take a look at TOTO for some great options:

    TOTO

     

    Take a look at this great option:

     

     

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