bidet

A bidet is a bathroom fixture or accessory designed to clean the genital and anal areas after using the toilet, typically by delivering a jet of water. It can be a standalone basin, a bidet attached under or beside a toilet, or a seat with integrated bidet functions.

Bidets originated in France in the 17th or 18th century as purpose-built basins for post-toilet washing; the term 'bidet' is derived from the French word for a small horse, referring to the straddling position.

Modern installations include standalone bidets, combined units, and bidet seats or attachments. Controls vary from manual taps and levers to electronic panels offering adjustable water pressure, temperature, nozzle position, and spray modes, with optional air drying or deodorizing features.

Geographic use varies: widespread in many European and Latin American countries; Japan popularized highly automated, toilet-integrated models often called washlets; other regions use simple attachments that connect to the existing toilet water supply.

Advantages often cited include reduced use of toilet paper and improved personal hygiene, though water use can differ with model and settings. Bidets are sometimes favored by people with mobility or skin conditions, and for infant care.

Safety and maintenance: regular cleaning of nozzles, ensuring clean water supply, and damage-free operation; installation should meet local plumbing codes; improper setup can cause leaks, cross-contamination, or electrical hazards in models with power. It's advisable to hire a plumber for installation.