Smart Toilet Buyer’s Guide

Published by: Kevin Sears

11th September 23

Updated: 14th January 25

Bathroom Ideas

As our homes embrace AI and smart technology, the bathroom has evolved to meet our desire for efficient living. Smart toilets have emerged as the cornerstone of modern bathroom design.


What began in Japan, where electronic toilets have been the standard for decades, has grown into a global shift in how we think about comfort and hygiene. These pioneering Japanese designs first introduced features like electronic bidets and heated seats, establishing new benchmarks for personal care that are now transforming homes worldwide.

What is a Smart toilet?

At its core, it’s a sophisticated feature that combines cleansing, drying, and comfort features with intuitive controls for a more luxurious hygienic experience. Unlike traditional toilets, smart toilets anticipate users’ needs and provide personalised options through advanced technology.

Key features of a smart toilet

Intuitive Control System

Modern smart toilets feature illuminated touchscreen remote controls with proximity sensors. These can be wall-mounted for convenience, putting complete control of your experience at your fingertips. The interface makes it easy to adjust settings and customise your experience, while the proximity sensor ensures the controls light up only when needed, saving energy.

Advanced Cleansing Technology

The heart of any smart toilet is its cleaning system. Premium models feature:

  • Adjustable nozzle positions for precise cleaning
  • Multiple water pressure settings for comfortable use

  • Five temperature settings

  • Specialised feminine washing modes

  • Self-cleaning nozzles for maximum hygiene and durability

  • Pre and post-use nozzle for consistent cleanliness

 

Smart Toilet

Comfort-Focused Design

Parents appreciate the child-friendly settings, while the elderly benefit from features that promote independence. The system offers:

  • Warm air drying with adjustable settings

  • Silent operation for shared households

  • Two-user profile memory

  • Integrated night lighting with colour options

Maintenance and Hygiene

These toilets maintain their own cleanliness through automated systems that work continuously to ensure hygiene. The self-diagnostic technology prevents issues before they arise, while anti-bacterial materials provide protection. The system includes: 

  • Automatic cleaning programs

  • Water renewal to prevent stagnation

  • Quick-drain capability for maintenance 

  • Removable components for easy cleaning

Environmental Benefits

Modern households increasingly prioritise environmental responsibility. Through precise water management, these units minimise consumption while maintaining optimal cleaning efficiency. Advanced power systems automatically reduce energy use during idle periods, contributing to lower electricity throughout the day.

Key environmental advantages:

  • Reduced water consumption through precision cleaning systems
  • Lower energy use with automated power management

  • Decreased reliance on cleaning products

Installation Requirements

Due to the combination of electrical components and plumbing requirements, professional installation is essential. A qualified installer will ensure proper connection of water and electrical systems while correctly mounting the concealed cistern frame. 

Key installation considerations:

  • Certified plumber and electrician required

  • Electrical outlet positioning

  • Water supply location

  • Space for maintenance access 

  • Bathroom layout and space measurements

  • Wall structure strength

  • Smart toilet lighting
Kevin Sears

About Kevin Sears

Kevin Sears is a bathroom and interior design blogger here at 34 St John. He creates original content utilising his extensive knowledge of the bathroom industry and latest trends.

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