# Smart Toilet Designs The Washlet by Toto Integrates Cleansing and Hygiene Technology By Amy Duong | Published 2026-03-02 | Lifestyle Source: Trend Hunter, https://www.trendhunter.com/trends/washlet References: [eu.toto](https://eu.toto.com/en/washlet-shower-toilet)  The Washlet by [Toto](https://www.trendhunter.com/trends/neolet) is a shower toilet that combines an [electronic bidet system](https://www.trendhunter.com/trends/coway) with a streamlined, compact form. The unit features an adjustable warm-water spray with multiple cleansing modes, alongside controls for water pressure, temperature, and wand position operated by a remote. A heated seat, integrated warm-air dryer, and [deodorising function](https://www.trendhunter.com/trends/whift-bidet) are built into the design. The system also includes a premist feature that sprays the bowl before use to help reduce residue. The toilet uses electrolysed water technology to clean the wand and bowl after each use, limiting bacteria without chemical agents. An optional automatic flush version selects water volume via sensor. The seat ring is designed with a smooth profile to reduce dirt accumulation, while a soft night light and automatic lid function support ease of use in residential bathroom settings. Image Credit: Toto ## Trend Insights (Trend Hunter) - Score: 4.1/10 - Popularity: 27% | Activity: 28% | Freshness: 67% - Audience gender: 50% men, 50% women - Primary generations: Gen Z, Millennial, Gen X - Top markets: North America, South America, Europe, Asia, Africa ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Lifestyle](https://www.trendhunter.com/lifestyle) ## Key Themes ### Key Themes Behind This Trend - **Smart Hygiene Integration:** Integration of cleansing, drying, deodorising and lighting functions into a single toilet platform creates opportunities for rethinking bathroom ecosystems with seamless user experiences. - **Electrolysed Water Sanitation:** Electrolysed water technology enabling chemical-free surface and wand sanitisation presents a path to safer, lower-maintenance sanitation solutions. - **Sensor-driven Adaptive Comfort:** Sensor-managed features like automatic flushing, heated seating and adaptive spray settings point toward personalized, context-aware bathroom fixtures. ### Where This Applies - **Residential Bathroom Fixtures:** High-end integrated toilets can disrupt traditional fixture markets by shifting consumer expectations toward multifunctional, health-focused bathroom products. - **Healthcare and Senior Care Facilities:** Hospitals and eldercare settings stand to benefit from touchless, self-sanitising toilets that reduce infection risk and support mobility-impaired users. - **Hospitality and Luxury Accommodations:** Premium accommodations can differentiate guest experiences through in-room smart toilets that combine hygiene, comfort and low-maintenance sanitation. ## Related on Trend Hunter - [Retro-Chic Water Bottles](https://www.trendhunter.com/trends/smeg-24bottles.md) - [Retro Phone Experiences](https://www.trendhunter.com/trends/brick-1100.md) - [Real-Time 3D Engines](https://www.trendhunter.com/trends/3d-engines.md) - [Email Signature Builders](https://www.trendhunter.com/trends/klik-email.md) - [Marketing AI Suites](https://www.trendhunter.com/trends/nily-ai.md) - [Brand Asset Platforms](https://www.trendhunter.com/trends/cake-slice.md) - [Ergonomic Seating Designs](https://www.trendhunter.com/trends/oko-chair.md) - [Chat Organization Tools](https://www.trendhunter.com/trends/simply-moby.md) - [Luxurious Nominee Gift Bags](https://www.trendhunter.com/trends/nominee-gift-bags.md)