null Skip to main content

Brondell now accepts HSA/FSA! Shop eligible bidets and ~30% using your pre-tax health benefits.Shop Now

See terms

Science-backed reduction of smoke particulates—take 80% off Brondell Pro Air Purifier.Shop Now

See terms

Refresh your bathroom for less. Take 20% off thinline bidets!Shop Now

Are bidets sanitary and safe to use?

Posted by Kali Canedo on Apr 6th 2026


Modern bathroom with a toilet fitted with a Swash Eco Thinline T66 Luxury Bidet Toilet Seat with Remote Control, featuring a sleek vanity with dual mirrors, woven storage baskets, a freestanding bathtub, and neatly arranged towels against a soft blue wall.
Image shown: Swash Eco Thinline T66 Luxury Bidet Toilet Seat with Remote Control


  • Bidet water is clean: Bidets use the same treated tap water that comes from your sink or shower, making it safe and hygienic for washing. Spray water does not come from the toilet bowl or toilet tank.
  • They clean more effectively than toilet paper: A gentle stream of water helps remove residue more thoroughly and comfortably than dry wiping alone.
  • Modern bidets are designed with hygiene in mind: Features like stainless steel nozzles, retractable spray wands, and angled sprays help prevent nozzle contamination.
  • Routine cleaning keeps bidets sanitary: Most models include nozzle-cleaning functions and can be easily removed for occasional deep cleaning.
  • Bidets can support better hygiene when used properly: Front and rear wash options help ensure safe use, especially when cleaning from front to back.

Thinking about adding a bidet to your bathroom? You're in good company! Bidets are more popular than ever, and for good reason. They save toilet paper (and trees) and many offer luxury features that improve comfort and hygiene.
But you can't help but wonder, are they sanitary?
Most bidets are attached to your toilet, so there’s some logic to thinking that they may not be the cleanest of bathroom tools. But the truth is that bidets are engineered to be hygienic and user-friendly. Here's what you should know.

Are bidets clean?

Yes, bidets are designed to be as clean and hygienic as possible.

Some bidets have stainless steel nozzles, which are resistant to bacteria and corrosion. Other bidet nozzles also come with a cover or fully retract, so they’re less likely to be hit by urine or fecal matter. Some bidet nozzles are also positioned slightly behind the target area and spray at an angle to minimize unwanted splash.

Is bidet water clean?

Yes, the water that bidets use to wash is very clean.

The water that a bidet uses to wash is the same as the water that comes out of your sink or shower. This tap water has been treated by your local water utility so that it’s safe enough to wash with.

That clean water then comes out of your toilet’s main water line and gets diverted into the bidet, ready for whenever you need a wash. The bidet’s spray water doesn’t come from the toilet tank or toilet bowl.


Close-up of a bidet nozzle extending from beneath a toilet seat, spraying a stream of water inside a clean white bowl.

Do bidets actually get you clean?

You wouldn’t consider your hands washed if you just used a paper towel, right? You would want to wash with soap and water.
A bidet doesn’t use soap, but it does use a gentle stream of water to wash you. This makes them inherently cleaner than just wiping with toilet paper. Water is also gentler down below than wiping, so it’s a much more comfortable experience overall.
Since bidets mainly use water to get you clean, they’re also the more sustainable choice. It takes a lot of trees and water to make toilet paper, and Americans alone use 36.5 billion rolls per year.
By switching to a bidet, you’re not just getting better hygiene —you’re helping the planet, too.

How do you keep bidets clean?

You will need to deep clean your bidet every once in a while, just like the rest of your toilet. Most bidet seats come with quick-release buttons that make them easy to remove. From there, you can wipe down the bidet with a gentle cleanser like dish soap to clean it. From here, you can move on to cleaning the bidet nozzle, where water comes out of the bidet.

One of the best things about modern bidets, from bidet attachments to electronic bidet seats, is that they come with some kind of nozzle cleaning function. This makes routine nozzle rinses easy (and sometimes, automatic), but build-up can still occur over time, especially on high-use toilets. When you’re deep cleaning, use a gentle cleanser and a toothbrush to scrub the nozzle clean.

Are bidets safe for all genders?

Bidets are designed for everybody, and that means that the specific needs for all genders are carefully considered by bidet manufacturers too.

You’ll find that many bidets come with front and rear washes to make sure that all body types are able to get a complete wash. Depending on the type of bidet, there will either be a dedicated front nozzle, or one nozzle that can be positioned for front or rear washing.


Bright, modern bathroom with a toilet fitted with a Swash Thinline T44 Luxury Bidet Toilet Seat with Remote Control, a wooden vanity with a mirror, a freestanding bathtub, and a woman drying her hands at the sink.
Image shown: Swash Thinline T44 Luxury Bidet Toilet Seat with Remote Control

We hope that tackling some of these questions helped ease your mind about using bidets.

It’s only natural to have questions about new technology, especially ones that involve your hygiene and well-being, but you can be sure that bidets are safe. Hopefully you’ll do some more research to see how beneficial they can be!