Are Smart Toilets Worth It? Everything You Need to Know
Are smart toilets worth it? Heated seats, bidets, auto-flush & self-cleaning boost hygiene/comfort – but $2K+ costs add up. Pros/cons guide for Australian buyers.
Kohler Rimless Back to Wall Toilet Suite with Bidet Seat
A premium smart toilet solution combining Kohler's Grande rimless back-to-wall pan with the Englefield Electric Bidet Seat Plus. Designed for Australian bathrooms seeking superior hygiene, effortless cleaning, and spa-level comfort — all in one complete suite.

Rimless Bowl — Hygiene Max Technology
The Grande pan features Kohler's rim-free design, eliminating the concealed inner rim where bacteria and residue typically accumulate — an advantage many traditional bidet and toilet seat combinations without a rimless pan design cannot provide. Water is distributed evenly across the entire bowl surface with every flush, ensuring a thorough and hygienic clean.
The smooth vitreous china interior reduces build-up over time, making day-to-day maintenance significantly easier.

Englefield Electric Bidet Seat Plus
The included Englefield Bidet Seat Plus delivers a full suite of smart hygiene features inspired by japanese bidet innovation: automatic lid open/close via proximity sensor, a self-cleaning stainless-steel wand, hybrid instant warm water heating, and separate front and rear nozzles with adjustable position, temperature, and pressure.
A backlit LCD remote control with wall-mount bracket provides convenient access to all settings from any position beside the toilet.

Advanced Wash Modes & Comfort Settings
Choose from oscillating wash, turbo massage, air bubble wash, and auto/child cleansing modes — each designed to suit different comfort preferences and user needs including the elderly and children.
A heated seat with adjustable temperature levels, warm air dryer, and a powerful carbon filter deodoriser complete the experience for year-round comfort.

S-Trap & P-Trap Rough-In Compatibility
The Grande pan supports standard S-Trap set-out of 90–160mm (with supplied vario pan connector and 20mm offset pan collar) and P-Trap installation at 185mm set-out height — covering the most common Australian plumbing configurations.
Always confirm your existing plumbing set-out and trap type before purchase, particularly when replacing an older installation.

| MODEL | |
|---|---|
| Main Product Code | KH-705226A-0 |
| Brand | Kohler |
| Dimensions | 650 x 395 x 830mm |
| MATERIAL & FINISH | |
| Pan Material | Vitreous China |
| Bidet Seat Material | Polypropylene |
| Colour | White |
| Finish | Gloss |
| TECHNICAL INFORMATION | |
| Bowl Type | Rimless (Hygiene Max) |
| Flush Volume | Dual Flush: 4.5L full flush / 3L half flush |
| Water Inlet Position | Top left rear entry or right/left pan side entry |
| S-Trap Set Out | 90–160mm roughing-in (with supplied vario pan connector and 20mm offset pan collar) |
| P-Trap Set Out Height | 185mm |
| Installation Type | Floor Mounted / Back to Wall |
| Max User Weight | 120kg |
| Water Supply Pressure | 220–500kPa |
| IP Rating (Bidet Seat) | IPX4 |
| Electrical Requirement | Must be installed with RCD or GFCI electrical protection |
| Water Filter Replacement | Every 6 months — Part No. DH97-00552C |
| CERTIFICATION | |
| WELS | Approved |
| WELS Star Rating | 4 Star, 4.5L per full flush, 3L per half flush |
| Electrical Compliance | AS/NZS 3500.1 — requires high hazard backflow prevention device (not supplied) |
| Backflow Prevention Device | Low-medium hazard device complying with AS/NZS 2845.1 (supplied) |
| PACKAGE CONTENTS | |
| Main Product | 1 × Grande toilet pan, 1 × Grande cistern 4.5/3L |
| Plumbing Accessories | Vario pan connector, 20mm offset pan collar, Fill valve, Supply hose, Floor fixing kit |
| Bidet Seat & Accessories | Englefield Bidet Seat Plus, Remote control, Ionic water filter, Water supply hose |
| FEATURES | |
| Feature 1 | Rimless Hygiene Max Bowl -- Rim-free design eliminates hidden bacteria build-up for effortless daily cleaning. |
| Feature 2 | Electric Bidet Seat -- Englefield Bidet Seat Plus with auto open/close lid and self-cleaning stainless-steel wand. |
| Feature 3 | Smart Wash Modes -- Oscillating wash, turbo massage, air bubble wash, and adjustable temperature. |
| WARRANTY | |
| Toilet Suite Warranty | As per Kohler warranty terms — please refer to product documentation |
| Bidet Seat Warranty | As per Englefield warranty terms — please refer to product documentation |
Documents
Product specification sheets and installation references for this toilet suite and bidet seat.
KOHLER brings a world of personal expression to the bathroom, combining elegant design, advanced technology, and exceptional craftsmanship. From refined tapware to intelligent toilets and premium bathroom fixtures, KOHLER delivers solutions that balance style and performance. Whether creating a dream bathroom or upgrading a compact space, the brand empowers you to personalise your environment with confidence and precision.
Design-Led Expression
KOHLER products are crafted to elevate personal style, offering refined aesthetics that transform bathrooms into unique, expressive spaces.
Intelligent Innovation
From advanced toilet technology to modern bathroom solutions, KOHLER integrates cutting-edge innovation to enhance comfort and functionality.
Complete Solutions
KOHLER offers a comprehensive range of tapware, toilets, and fixtures, making it easy to create a cohesive and fully customised bathroom space.
Craftsmanship & Expertise
Backed by KOHLER’s global craftsmanship and KB Australia’s local expertise, every product is designed to deliver quality, reliability, and a premium experience.
Explore the KOHLER collection
Shop KOHLER products →Browse the full KOHLER range and use filters to find the right product, finish and style.
2 - 7 Business Days for Metro Area's (ALL STATES).
7 - 15 Business Days for Regional Area's (ALL STATES).
If a scheduled delivery is missed due to the recipient not being available at the designated location during the agreed delivery time, an additional re-delivery fee may be applied. We kindly ask our customers to ensure they or an authorized representative are present at the delivery location at the specified time to avoid these additional costs. Any extra charges will be communicated and agreed upon prior to the second attempt of delivery.
Additional charges may apply under certain circumstances in addition to the base delivery fees. These special conditions include but are not limited to:
Please note that these circumstances will result in extra delivery fees. These charges will be evaluated on a case-by-case basis and, if applicable, will be billed separately to the customer in a supplementary invoice. We appreciate your understanding and cooperation on these matters.
Once order received, we will process and get the order ready for you ASAP. When your order is ready for collection, we'll send you an email notification, with the Booking number and all the details, so you may come and collect in time.
After you have completed your order through our website, you'll receive a system generated Order Confirmation Email.
Once the order has been shipped, we'll send you a Notification with the tracking information for your reference.
Order processing: Please allow 0-3 business days for your online order to be processed. In most cases it will be within the first 24hrs as we aim to get every order off as soon as possible.
Approximate delivery timeframe: After order has been shipped, standard shipping time normally take up to 2 - 7 business days in metro areas (all states), and 7 - 15 business days in regional areas (all states). The actual delivery time will depend on the courier that carries your parcel.
There are limitations on all courier networks and for some remote delivery areas, the couriers will not deliver to door. In these cases, they will deliver to a local depot or to the local Australia Post office and you will be notified to collect your parcels.
Due to stock list updates and a high volume of demand for many products, there are times that the items you wish to purchase may show available but suddenly run out of stock just after you placed the order.
If your order was successfully placed, but the item turns out to be no stock, we will notify you via email with the following options:
1. You are welcome to return products for a refund if they are;
2. Customers can contact our Sales Support team via Email sales@myhomeware.com.au, or support@myhomeware.com.au; regarding a return, or make contact via Online Chat, Phone, or simply complete and forward the Online Return Form.
3. Return/Exchange is flexible depending on the status of the product/s.
You have 365 days to return your purchase for a full refund, as long as the product is in original condition, no writing or damage to the packaging, uninstalled and resalable condition. Feel free to contact us within 1 year of receipt regarding the return, the team will reply and advise the return/exchange process.
4. MyHomeware is not liable for any incidental, indirect, consequential, or damages of any nature and from the sale of the products.
5. Warning:
Custom orders and Special orders are NOT RETURNABLE and CANNOT BE CANCELLED for any reason once placed due to the custom and made to order processes involved.
Some restrictions will apply to bulk orders/deliveries. If the total return amount is Over $5000 including freight cost, 15% Restocking Fee will be applied accordingly, refund will be made after deducting 15% restocking fee.
Customer Reviews
Explore More Toilets
$20 off $300+ | $50 off $600+ | $100 off $1,000+