Are TOTO Washlet Toilets Worth It? A Guide to Japanese Smart Toilets

Jun 12, 2026

TOTO washlet toilets have become increasingly popular with homeowners looking for better hygiene, more comfort and a more luxurious bathroom experience. Once seen as a niche Japanese bathroom product, smart toilets and bidet toilets are now becoming a serious option for modern UK bathrooms.

But are TOTO washlet toilets worth it?

In this guide, we’ll explain what a TOTO washlet is, how it differs from a traditional toilet, what features to look out for, and whether it could be the right upgrade for your bathroom.

What is a TOTO washlet?

A TOTO washlet is a smart toilet seat or integrated toilet system with built-in bidet technology. Instead of relying on toilet paper alone, a washlet uses a gentle stream of warm water to provide a more thorough and comfortable clean.

Depending on the model, a TOTO washlet may include features such as:

     Warm water cleansing

     Adjustable water pressure

     Front and rear wash settings

     Heated seat

     Warm air drying

     Remote control operation

     Self-cleaning nozzle

     Automatic deodoriser

     Energy-saving modes

     Soft-close seat and lid

The idea is simple: to make using the toilet cleaner, more comfortable and more hygienic. For many people, once they have used a washlet, going back to a standard toilet can feel like a step down.

Why choose a TOTO washlet?

TOTO is one of the most recognised names in premium bathroom technology. The brand is especially well known for its Japanese washlet toilets, which combine elegant design with advanced hygiene features.

Here are some of the main reasons people choose a TOTO washlet.

Better hygiene

One of the biggest benefits of a TOTO washlet is improved personal hygiene. Warm water cleansing can feel much cleaner and gentler than toilet paper alone.

This can be especially useful for:

     Everyday comfort and cleanliness

     People with sensitive skin

     Elderly users

     Those with reduced mobility

     Families looking for a more hygienic bathroom setup

The adjustable spray settings allow users to choose a pressure and position that feels comfortable, making the experience more personal than a standard bidet or toilet.

Greater comfort

TOTO washlet toilets are designed to make everyday bathroom use more comfortable. Features such as a heated seat, warm water wash and warm air dryer can make a noticeable difference, especially during colder months.

Rather than a basic toilet experience, a washlet feels more like a carefully designed bathroom upgrade. It adds comfort without requiring a complete change in how you use the bathroom.

A more luxurious bathroom feel

Smart toilets are often associated with high-end hotels, luxury bathrooms and Japanese bathroom design. Adding a TOTO washlet can instantly make a bathroom feel more modern and premium.

For homeowners creating a spa-style bathroom or upgrading a main bathroom, ensuite or cloakroom, a TOTO washlet can be a standout feature.

Reduced toilet paper use

A TOTO washlet can also help reduce the amount of toilet paper used day to day. While most people still use a small amount, the warm water cleansing and drying functions can significantly cut down on paper use.

This may appeal to homeowners looking to make more considered choices in their bathroom, whether for comfort, hygiene or environmental reasons.

TOTO washlet vs a traditional toilet

A traditional toilet does the job, but a TOTO washlet offers a more advanced experience.

With a standard toilet, cleaning relies entirely on toilet paper. With a washlet, warm water provides a more thorough clean, while features such as heated seats, air drying and deodorising add extra comfort.

There are also design benefits. Many TOTO washlet models pair beautifully with wall hung toilets, concealed cisterns and minimalist bathroom schemes. This makes them a strong choice for homeowners who want both function and style.

That said, a washlet is a more premium option. It costs more than a standard toilet and may require additional installation considerations, especially where electrical access is needed.

What should you consider before buying a TOTO washlet?

Before choosing a TOTO washlet, it is worth thinking carefully about your bathroom layout, budget and daily needs.

Your budget

TOTO washlet toilets are premium products, so they will usually cost more than a standard toilet. However, the price reflects the technology, comfort features and build quality.

If you are already investing in a high-quality bathroom renovation, a washlet can be a worthwhile addition.

Your bathroom layout

Some TOTO washlet models require access to an electrical supply, so it is important to check whether your bathroom can accommodate this safely. You may also need to consider space, water connection points and whether you want a wall hung or close coupled setup.

For best results, speak to a professional installer before purchasing.

Seat attachment or full toilet system

Some washlet models are designed as smart toilet seats, while others are part of a complete integrated toilet system.

A seat-style washlet may be suitable if you are upgrading an existing toilet. A full TOTO toilet system may be better if you are planning a full bathroom renovation and want a cleaner, more seamless look.

Who will be using it?

If the toilet will be used by children, elderly relatives or anyone with mobility issues, easy-to-use controls are important. Remote controls, clear settings and adjustable water pressure can make the washlet more accessible for the whole household.

Maintenance

TOTO washlet toilets are designed to be easy to care for, with features such as self-cleaning nozzles on many models. However, like any premium bathroom product, they still need regular cleaning and occasional checks.

Always follow the manufacturer’s care instructions to keep your washlet working properly.

Installation and maintenance

Although some smart toilet seats may appear simple to fit, professional installation is usually recommended, especially for integrated TOTO washlet toilets.

A professional installer can check:

     Water supply connections

     Electrical safety

     Correct positioning

     Leak prevention

     Flush performance

     Safe operation of all features

Once installed, maintenance is generally straightforward. Regular cleaning, checking the nozzle area and following the care guidance will help keep the toilet in good condition.

Avoid harsh or abrasive cleaning products unless the manufacturer confirms they are suitable.

Are TOTO washlet toilets worth it?

For many homeowners, yes. A TOTO washlet is worth it if you value comfort, hygiene and premium bathroom design.

It may be especially worthwhile if you are:

     Renovating a main bathroom or ensuite

     Creating a luxury bathroom

     Looking for improved hygiene

     Interested in Japanese bathroom technology

     Wanting a more comfortable toilet experience

     Reducing reliance on toilet paper

However, if you simply need a basic, budget-friendly toilet, a TOTO washlet may be more than you need. It is best suited to homeowners who see the bathroom as more than just a functional space.

Final thoughts

TOTO washlet toilets offer a cleaner, more comfortable and more refined bathroom experience. With warm water cleansing, heated seats, air drying and smart hygiene features, they bring Japanese bathroom innovation into the modern home.

They are not the cheapest option, but for those looking to invest in comfort and long-term usability, a TOTO washlet can be a very worthwhile upgrade.

At Bathrooms Direct Yorkshire, we stock a range of TOTO toilets, washlet models and compatible bathroom products to help you create a bathroom that feels modern, hygienic and luxurious.

Shop the range of TOTO toilets online here.