Using a bidet is straightforward: you sit on the toilet as usual, do your business, then activate the water spray to clean yourself instead of relying on toilet paper alone. The whole process adds about 30 seconds to a bathroom visit. Whether you have a simple attachment, a handheld sprayer, or an electronic seat, the basic idea is the same.
Before You Turn on the Water
If you’ve never used your bidet before, do a quick test run while you’re standing beside the toilet. Turn the dial or press the wash button so you can see where the water stream comes from and how strong the pressure is. This saves you from a surprise blast of cold water aimed in the wrong direction. Make sure any clothing, like pants around your ankles or a long shirt, is pulled clear of the spray zone before activating anything.
Using a Bidet Attachment or Built-In Seat
Most bidet attachments that bolt onto your existing toilet have a dial on the side. Turning it activates the water and controls pressure at the same time. Start with the lowest setting and gradually increase until you feel a comfortable clean. If your model has temperature control, that’s typically a second dial. You won’t need to adjust your sitting position much, since the nozzle is designed to aim at the right spot from its fixed position beneath the seat rim.
Electronic bidet seats offer more options. You’ll usually find a side panel or wireless remote with buttons for rear wash, front wash (sometimes labeled “feminine”), and controls for pressure and temperature. Many electronic seats also have an oscillating mode, which moves the water stream back and forth for wider coverage, and a pulse mode that alternates pressure for a gentler feel. A “nozzle position” setting lets you shift the spray point forward or backward by a few notches to dial in the aim.
Sit still, let the water do the work for 20 to 30 seconds, then turn it off. Some seats have a built-in air dryer. If yours doesn’t, a few squares of toilet paper or a dedicated towel will handle the remaining moisture.
Using a Handheld Bidet Sprayer
A handheld sprayer (sometimes called a shattaf) looks like a small shower head attached to a hose near the toilet. You control both the aim and the pressure yourself, which gives you more flexibility but requires a bit more coordination. Reach behind or between your legs, point the sprayer upward toward the area you want to clean, and squeeze the trigger gently. Keep it 4 to 6 inches away from your body to avoid splashing.
If you have a vulva, always direct the water from front to back. Spraying back to front can push bacteria toward the urethra and increase the risk of infection. This front-to-back rule applies to all bidet types, but it’s especially important with a handheld sprayer since you’re controlling the angle manually.
Water Temperature and Pressure
U.S. plumbing codes cap bidet water temperature at 110°F (43°C) to prevent scalding. Most electronic seats let you choose between three to five temperature levels within that safe range. If your bidet attachment connects to both hot and cold water lines, start with the dial closer to the cold side and slowly introduce warm water until it feels comfortable.
Cold-water-only attachments, which are the most common budget models, deliver water at whatever temperature your supply line runs. In winter this can feel bracing, but it’s perfectly hygienic. You adjust quickly after a few uses.
For pressure, low to medium is enough for effective cleaning. Research on the physiological effects of bidet use found that low or medium pressure with warm water can actually help relax the muscles around the anus, producing a soothing effect similar to a warm sitz bath. High pressure isn’t necessary and can irritate sensitive skin over time.
How Much Cleaning Is Enough
A 20-to-30-second wash on moderate pressure is sufficient for most people. You might be tempted to wash longer or crank the pressure higher for a deeper clean, but overdoing it causes more problems than it solves. A study published in the Journal of the Anus, Rectum and Colon found that excessive bidet use strips away the natural oils around the anus, leading to dry skin and itching. In one survey, 14% of bidet users reported anal itching, and the strongest risk factors were washing before a bowel movement (rather than after) and using water that was too warm. All patients in a follow-up treatment group recovered fully once they simply reduced their washing frequency.
The takeaway: use your bidet after you go, keep sessions brief, and don’t treat it as a pre-wash ritual.
Drying Off Afterward
You have three options for drying. Electronic seats with a warm air dryer will do the job hands-free, though it takes 30 to 60 seconds and some people find it slow. A few sheets of toilet paper work faster. Some bidet users keep a small, dedicated towel nearby, washing it every few days. Any method is fine. The goal is to pat dry rather than rub, which helps avoid irritation.
Keeping Your Bidet Clean
Most modern bidet seats have a self-cleaning nozzle that rinses itself automatically before and after each use. The nozzle extends, sprays water over its own surface, then retracts. Higher-end models add UV sterilization or electrolyzed water rinses for extra disinfection. Even with these features, a little manual maintenance goes a long way.
- Weekly: Wipe the nozzle area, seat top, underside, and hinge with a damp cloth and mild cleaner. The hinge is where grime tends to accumulate unnoticed.
- Monthly: Run any extended nozzle cleaning cycle your model offers. Inspect hose connections for moisture and check for mineral buildup around the nozzle tip.
- Seasonally: Deep clean around mounting brackets and address any hard water scale before it becomes difficult to remove.
For handheld sprayers, periodically unscrew the spray head and soak it in a vinegar solution to dissolve mineral deposits that can clog the holes and reduce water flow.
Benefits Worth Knowing About
Beyond the obvious comfort factor, bidets use remarkably little water. A single use requires roughly one-eighth of a gallon. Compare that to the 37 gallons of water needed to manufacture just one roll of toilet paper, plus the 1.5 pounds of wood pulp that goes into each roll. Even accounting for daily use, a bidet’s water footprint is a fraction of what toilet paper production demands.
For people with hemorrhoids or anal fissures, the gentle warm-water wash can provide genuine relief. The relaxation of the surrounding muscles that researchers observed at low-to-medium pressure mimics the therapeutic effect of a sitz bath, which is one of the most commonly recommended home treatments for those conditions. Bidets also reduce the friction and irritation that comes from wiping with dry paper, which matters if you’re dealing with any kind of soreness or postoperative sensitivity.