Bidets are a common sight in bathrooms throughout Europe and Asia.

When youre done, the nozzle automatically cleans itself before retracting back into its sleeve.

Many models also have heated seats and air dryers, while some boast energy-efficient tankless water heating systems.

Bidet running with stream of water between toilet and wicker hamper

The Spruce / Kevin Norris

Several eco-conscious, non-electric bidet seats are also available.

These require only water pressure to operate and tend to be less expensive than their electric and battery-operated counterparts.

However, do keep in mind that the water isn’t heated.

Smart Toilets

The Spruce / Elena Garcia

They can be installed on virtually any toilet with an external water supply.

They are typically placed next to toilets.

This choice to wipe after using a bidet depends on the individual.

The Samodra Bidet Attachment shooting out water from the toilet

When used properly, a good-quality bidet eliminates the need for toilet paper.

The downside to a bidet is that it can spread germs if it’s not kept clean or well-maintained.

Bidets are sanitary when they are kept clean.

A person holds up the remote control for the Hulife Electric Bidet Seat

Bidet nozzles must be kept clean and sanitized or they can become contaminated with bacteria.

The frequency of use depends on your preferences.

Some people use it every time they urinate while others use it only to clean feces.

Closeup of Toto C100 Washlet Electronic Bidet Toilet Seat installed on a toilet

The Spruce / Elena Garcia

DECRETO MINISTERIALE 5 LUGLIO 1975.Council of Ministries.

2017;97(3):296-300.

GenieBidet Seat

The Spruce / Nicholas McClelland

Whisper Bidet Self-Cleaning Attachment installed on a toilet

The Spruce / Abigail Wetzler

Hand spraying water from the Brondell CleanSpa Luxury Handheld Bidet Attachment into toilet

The Spruce / Laura Miller