Smart toilets: can they replace toilet paper?

In many countries, toilet paper is still seen as an essential part of the bathroom routine, but that is beginning to change as smart toilets become more widespread. Combining the functions of a conventional toilet and a bidet, these appliances appeal to people looking for improved hygiene, convenience and less waste. They are increasingly being included in homes, hotels and bathroom refurbishments at a range of price points.

What is a smart toilet and how does it work?

A smart toilet combines a toilet seat with water cleansing in one unit, reducing reliance on toilet paper. Rather than simply drying with paper, the user activates adjustable water jets for more precisely controlled intimate cleansing.

Many models allow features to be tailored for greater comfort and to suit different users, including people with sensitive skin or reduced mobility. The most common settings include:

• Jet direction, allowing specific areas to be reached;
• Water pressure, ranging from gentle to more powerful flows;
• Water temperature, with cold, warm or hot options;
• Drying mode, using heated air on certain models.

Can a smart toilet replace toilet paper?

In practice, many users say they substantially reduce the number of rolls they use, keeping paper only for the final stage. With more fully featured models, some people stop using toilet paper almost entirely, particularly where the drying function works effectively.

This shift in routine nevertheless depends on how each household adapts and on the confidence inspired by the appliance, which must be properly maintained and have hygienic nozzles. Jet quality, the feeling of cleanliness, familiarity with technology and the amount of time available in the bathroom all directly affect this transition.

Which features and benefits stand out in smart toilets?

Options range from attachable bidet seats to fully integrated toilets with advanced designs. Comfort is often the first benefit to stand out, although convenience is also a major consideration for people with limited space or those wishing to avoid extensive building work.

Among the features regularly highlighted by manufacturers and users, some become genuine “everyday-use differentiators” and help to justify the initial investment:

• Heated seat, particularly useful on cold days;
• Automatic lid opening and closing;
• Night lighting, removing the need to switch on the main light;
• Self-cleaning and disinfection modes for the nozzle and bowl;
• Personalised profiles that save settings for each user.

How should you assess smart toilet consumption, cost and installation?

In terms of consumption, many modern models use less water per flush than older toilets, but they require electricity for heating and electronic functions. The balance between water use, energy consumption and reduced paper use depends on the model, household usage patterns and the equipment being replaced.

Price remains a barrier, especially for integrated systems with more features, which can cost as much as high-end bathroom fittings. However, the growing range of products and arrival of new manufacturers are likely to provide more choices and make technical support easier to access. This is making smart toilets an increasingly realistic option for people planning to build or refurbish and seeking a more comfortable, hygienic and technological bathroom.