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Smart Toilets in the UK: Features, Benefits & Top Models

Published on: 10/08/2025
Last Updated: 10/08/2025
Hand holding smart toilet remote control with text overlay about smart toilets in the UK, their features, benefits, and top models.

Smart toilets are fast becoming a desirable luxury item in modern UK homes. These toilets feature advanced technologies that allow them to be efficient while boosting hygiene.

Many homeowners in the United Kingdom are embracing automation in different spaces, including the living room and bathrooms. Smart toilets are part of these scheduled upgrades and renovations. These toilets come with features like self-cleaning functions and heated seats. Plus, smart toilets allow hands-free washing, and individuals can set and save their preferred settings.

In this guide, we'll explore the key features and benefits of smart toilets. We also discuss why smart toilets are in demand and showcase examples of the best smart toilets models in the UK.


What Is a Smart Toilet?

A smart toilet or intelligent toilet is an upgrade to the traditional toilet design. Different from a standard toilet bowl and toilet seat setup, a smart toilet has inbuilt features that seek to improve comfort, hygiene, and convenience.

While they serve the same purpose, smart and traditional toilets differ regarding the level of automation involved. For example, a smart toilet may include features like heated toilet seats and automatic flushing. Depending on the model, it may also have bidet functions, self-cleaning bowls, and even voice or remote controls.

Close-up of a person lifting the lid of a brown wall-mounted smart toilet in a showroom.

Key Features of Smart Toilets

Smart toilets use built-in technology to boost cleanliness and overall user experience. While smart toilet features vary from one toilet to another, they typically include:

  • Heated seat. It allows homeowners to feel warm when using the toilet.
  • Night light / LED lighting. The toilet has LED lighting that can be quite useful at night time.
  • Auto open/close lid and touchless operation. Instead of opening the lid manually, smart toilets have sensors to do it automatically facilitating a hands-free experience.
  • Automatic flushing. Smart toilets can flush automatically via sensors.
  • Built-in bidet with warm water and adjustable nozzles. Smart toilets have bidets with controllable water pressure and multiple settings.
  • Warm air dryer. The integrated air dryer feature minimises the use of toilet paper.
  • Self-cleaning nozzles or bowls. Smart toilets can automatically sanitise components to maintain cleanliness.
  • Deodoriser and air purification. These toilets can use air purification immediately after use, facilitating a fresher bathroom environment.
  • Remote control or LED touch-screen display. Users can set their preferences, including their desired water pressure or seat temperature, spray force, and others.
  • Foot sensor or foot-kick flush. This feature facilitates hands-free flush, which is convenient when there's a power outage or you have busy hands.
  • Tankless design and efficient flush (gallons per flush). Smart toilets come with water-efficient flushing systems (with volume ranging from 1.0 to 1.28 GPM) to save space and conserve water.

Note: Not every smart toilet features everything mentioned above. For instance, basic models may have standard pre-installed features like a warm seat, self-flush, and bidet spray. Top-of-the-line versions, on the other hand, will typically have advanced features like an LED display and UV sterilisation.


Bidet Functions and Hygiene Benefits

Smart toilets offer numerous hygiene benefits — for starters, a smart bidet. This feature inspired by popular washlet systems in Japan, facilitates gives a gentle cleansing with warm water. They're not just for Japanese toilets anymore.

When compared with toilet paper, bidets are more thorough and lead to a cleaner outcome. Plus, they allow users to enjoy a hands-free washing experience, reducing the likelihood of them interacting with bacteria. Individuals can also adjust the bidet's spray strength and even save preferred settings.


Comfort and Convenience

Smart toilets have advanced tech features that allow users to feel comfortable in the bathroom. For example, a heated seat provides warmth, while an integrated remote control feature makes it easy to adjust settings without reaching for physical toilet buttons.

What's more, individuals can adjust water temperature during cleansing to match their preference. The built-in warm air drying function also eliminates the need for rough paper. When combined, all these features lead to a good bathroom experience.


Cleaning and Maintenance

Modern smart toilets reduce the hassle of manual cleaning. The integrated self-cleaning technology keeps the bowl and nozzles fresh. Features like automatic flushing ensure a consistently clean toilet without manual handling.

For added hygiene, many smart toilet models have a deodoriser to neutralise odours. They can also have touchless, hands-free controls that let the toilet close the lid or flush automatically. These innovations save time and create a cleaner, more hygienic bathroom environment.


Benefits of a Smart Toilet

Upgrading from traditional toilets to a smart toilet brings a range of advantages, including:

  • Enhanced hygiene. Integrated bidets, adjustable water pressure, and hands-free operations decrease toilet paper dependence and deliver a cleaner toilet experience.
  • Accessibility. Numerous smart toilet models are ADA-compliant. For example, there are smart toilet options with features like automatic flushing, soft-close seat, and remote operation.
  • Smart home integration. From LED display and personalisation through to control and voice compliance, smart toilets can interface with other smart home systems.
  • Luxury and ease of use. Features like compact tankless designs, warm air drying, and heated seats make regular bathroom routines comfortable.
  • Eco-friendly performance. Dual flush technology, low gallons per flush (GPF) levels, and reduced toilet paper use help with waste reduction and water saving.

Potential Drawbacks of Smart Toilets

While a smart toilet offers many advantages over traditional toilets, there are some disadvantages to consider before making the switch from a standard toilet. They include:

  • Higher cost. Smart toilets are more expensive than traditional models. This is due to their advanced features and technology.
  • Power requirements. Many smart toilet models require electricity to operate. This may require additional wiring and may increase the electricity bill.
  • Installation complexity. Some smart toilets require specific professional fitting. As a result, they are less straightforward compared to a standard toilet.
  • Warranty limitations. Smart toilet warranty coverage may vary widely depending on the brand and model. As a result, it's important to check the warranty details before purchasing.

Installation and Plumbing Considerations

Illustration of four smart toilet installation types including one-piece, wall-hung, back-to-wall, and floorstanding toilets.

When installing a smart toilet, you first need to verify the rough-in measurement to align it perfectly with your bathroom layout. Improper measurement may lead to delay or more complicated installation procedures.

There may be varied smart toilet designs, ranging from one-piece, wall-hung (or wall-mounted), and back-to-wall toilet designs. These toilet options may require a different cistern, nozzle, or plumbing system.

Since most of the high-tech smart toilet models have built-in features like bidet functions, bidet toilet seats, or rimless bowls, a professional installer is usually necessary. This will confirm proper fitting, electric safety, and long-term reliability whether the unit is wall-mounted or floorstanding.


Smart Toilet Models: Brands and Recommendations

Choosing the best smart toilet depends on your budget, style, and desired features. Some of the brands that stand out include.

  • TOTO. It's widely recognised as a leader in innovation. TOTO is popular for its cutting-edge bidet technology and premium finishes. Their models often set the standard for the global market.
  • Kohler. Kohler's smart toilets bring together streamlined design and sophisticated technologies like programmability, touchless flushing, and integrated LED lighting.
  • Horow. As a more budget-friendly alternative, Horow provides core smart toilet functionalities at a reduced cost. Their products will suit anyone who wishes to experience smart functionalities without paying the high price tag.
  • QS Supplies. For UK customers, QS Supplies offers a wide selection of smart toilets, with different styles and prices to suit modern bathrooms.
  • Amazon and Home Depot. For wider availability, many smart toilet models from leading brands can be purchased through Amazon or Home Depot. However, warranty terms may vary depending on the retailer.

Maintaining and Cleaning a Smart Toilet

A smart toilet minimises the need for manual cleaning. With its self-cleaning abilities, these models ensure the toilet bowl and nozzles are clean most of the time. Many models go a step further and employ replaceable deodoriser cartridges to eliminate odour.

Nevertheless, regular care is still essential for long-term durability. Clean the toilet regularly and adhere to the manufacturer's guidelines to increase the toilet's life term. Consider getting a warranty to ensure you're covered in case of potential damage or malfunction.

Smart toilet self-cleaning is especially useful for busy households, large families, or rental properties such as Airbnbs, where frequent use makes low-maintenance solutions highly valuable.

Follow these tips to maintain your smart toilet:

  • Wipe the seat and controls regularly with a soft material
  • Replace deodoriser cartridges as needed
  • Rinse or clean spray nozzles following the manufacturer's instructions
  • Check that the self-cleaning cycle runs correctly
  • Keep the exterior and toilet bowl dry to prevent build-up
Why a Smart Toilet Could Be Right for You

Why a Smart Toilet Could Be Right for You

Smart toilet upgrade is a smart investment in hygiene and comfort. By featuring built-in bidets, warm air drying, and touchless flush, a smart toilet can turn the mundane experience of the home bathroom into a cleaner, more convenient experience.

The toilet is also environment friendly, helping households save water through efficient flushing and minimal use of toilet paper. Generally, smart toilets provide a more eco-friendly option without losing out on performance.

If you're looking for a new bathroom style, a smart toilet is the right option. It can seamlessly connect to broader smart home platforms, from remote controls to LED screens and customised settings. In the long run, investing in the right model brings lasting value through comfort, reduced maintenance, and eco-friendly savings.

Ready to kickstart your home renovation journey? Browse the full selection of smart toilets at QS Supplies to find the perfect model.

Kylie Wall

Kylie Wall
Kylie Wall is a home decor expert and writer at QS Supplies, where she combines her passion for design with practical advice to help readers beautify their bathrooms and kitchens. Her concise, trend-focused insights make her a valued resource for homeowners seeking to elevate their living spaces.