The Bidet Revolution: Washlet Toilets & the Sound Princess 2026

Derived from “Rifare Casa n.105 – May/June 2026” by Nicla de Carolis. The bidet, a bathroom fixture that for us Italians is an indispensable element, has returned to international attention with the amazement it sparked among athletes at the recent Olympics who stayed in Italy and talked about it on social media in posts that went viral. But that's not all: the new mayor of New York, Zohran Mamdani, has promoted its installation to improve hygiene and sustainability, stating that once you use it, “there’s no going back.” Beyond the hygienic aspect, Mamdani's revolution rests on solid ecological foundations: using a bidet drastically reduces the consumption of toilet paper and especially the use of wet wipes, which are responsible for serious blockages in urban sewage systems. The caption of the video promoting the campaign reads “More bidets = fewer wet wipes.” In short, according to a credible survey, it seems that in the United States the bidet will become popular within the next three years, while 76% of American homeowners are already looking for toilets with integrated bidet functions.

In this regard, the “combined” toilet, known as the washlet or Japanese toilet because the invention came from there by the company TOTO in 1980, is becoming an important alternative to the toilet-bidet pair, combining both functions but also adding many others. The bowl is rimless and equipped with sanitizing ultraviolet light; the flush water tank is integrated, while the automatic lid lifts via sensors when you approach and closes gently after use. Completing the features are discreet night lighting, which allows you not to turn on the bathroom light, integrated odor extraction, differentiated cleaning nozzles for men/women, and air drying: all managed by remote control, keypad, or App. But the fun part is the sound generator: here I'm talking about the toilet from the Japanese company TOTO, the largest producer of sanitary ware in the world, where the Otohime function, or Sound Princess, is activated with a simple hand gesture and creates ambient white noise (sometimes even classical music excerpts) that covers all those embarrassing sounds that accompany bodily functions… In the bathroom dossier from page 30 you will find a more in-depth look.

Why the Washlet is a Game-Changer for Your Bathroom

The modern washlet isn't just a toilet; it's a complete hygiene station. For those looking to upgrade their bathroom, consider exploring bathroom vanities to complement your new high-tech toilet. The combination of cleansing, drying, and deodorizing makes it a superior choice for comfort and cleanliness.

Key Features of a Modern Washlet

• Hygienic Cleansing: Adjustable water temperature and pressure for a thorough clean.
• Air Drying: Eliminates the need for toilet paper, saving money and reducing waste.
• Heated Seat: No more cold shocks on winter mornings.
• Deodorizer: Built-in fan keeps the air fresh.
• Night Light: Gentle illumination for midnight visits.
• Sound Princess (Otohime): Discreet white noise or music to mask sounds.

To create a truly relaxing bathroom environment, pair your washlet with soft bathroom rugs and stylish mirrors.

Beyond the Bathroom: The Bidet's Influence on Home Design

The bidet philosophy is spreading beyond just the toilet. The principles of water-based cleaning and sustainability are influencing other areas of the home. For example, in the kitchen, a kitchen island with a sink can incorporate a pull-down sprayer for easy rinsing of produce and dishes, echoing the bidet's efficiency.

Creating a Spa-Like Bathroom Experience

Transform your bathroom into a personal sanctuary. Start with the foundation: a quality bathroom vanity for storage and style. Then, layer in comfort with plush shower curtains and coordinating wall decor. The washlet is the crown jewel, offering a level of luxury that rivals high-end spas.

Frequently Asked Questions About Washlets and Bidets

What is the difference between a bidet and a washlet?

A traditional bidet is a separate fixture next to the toilet. A washlet is a toilet seat with built-in bidet functions, or a combined toilet and bidet in one unit. The washlet is more space-efficient and offers additional features like a heated seat and air dryer.

Is a washlet difficult to install?

Many washlet seats can be installed by a handy homeowner in under an hour, as they often replace your existing toilet seat and connect to the water supply. For a full integrated washlet toilet, professional installation is recommended. While you're tackling home improvements, you might also browse home improvement tools and accessories.

Are washlets hygienic?

Yes, washlets are considered more hygienic than using toilet paper alone. The self-cleaning nozzles and UV sanitization features ensure a clean experience. Many models also have a pre-mist function that wets the bowl to prevent waste from sticking.

Can a washlet help the environment?

Absolutely. By significantly reducing or eliminating the need for toilet paper and wet wipes, washlets decrease paper waste and prevent plumbing clogs. This aligns with the eco-friendly push seen in modern garden supplies and sustainable living products.

What is the “Sound Princess” feature?

The Otohime, or Sound Princess, is a privacy feature found on many TOTO washlets. It produces a gentle sound (like running water or music) to mask any embarrassing noises, activated by a simple hand wave over a sensor.

Integrating the Washlet into Your Home

For a cohesive look, consider the overall design of your bathroom. A modern washlet pairs beautifully with sleek bathroom lighting and minimalist vanities. If you're renovating, think about the flow from the bathroom to adjacent spaces. A well-designed home connects these areas seamlessly, much like how the washlet connects hygiene and technology.

Outdoor Living and the Bidet Philosophy

The concept of water-based refreshment extends outdoors. After a long day in the garden, a quick rinse in a modern bathroom with a washlet is invigorating. For your outdoor spaces, consider adding a comfortable patio set and ambient outdoor lighting to create a complete relaxation zone.

Conclusion

The bidet and its evolution into the washlet represent a significant shift in how we think about bathroom hygiene and sustainability. From its viral moment at the Olympics to its endorsement by New York's mayor, the washlet is poised to become a standard feature in homes worldwide. Whether you choose a simple bidet attachment or a fully loaded washlet with the Sound Princess, you're investing in comfort, cleanliness, and a greener planet.

For more ways to enhance your home, explore our collections of sofas, dining tables, and beds to complete your living spaces.

Browse Grand Goldman Home Decor

Discover unique craftsmanship home decor and furniture at the Grand Goldman Shop.

Best Products We’ve Tested and Rated

Our testing team has hands-on reviews of shorts men, balls seniors, irons seniors, driver beginners, and rangefinder money. Every option below was compared across price, build quality, and real-world performance, with honest pros and cons. We update these guides regularly as new models arrive, so the recommendations stay current.

Our testing team has hands-on reviews of shoes walking, hybrid clubs, clubs beginners, clubs seniors, and shirts men. Every option below was compared across price, build quality, and real-world performance, with honest pros and cons. We update these guides regularly as new models arrive, so the recommendations stay current.