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Basics
A bidet is a device that uses water to clean your genital and anal areas after using the toilet. It can be a full toilet seat replacement or an attachment that fits under your existing seat. Bidets provide better cleansing than toilet paper alone and can reduce paper waste.
Yes. Bidets provide superior cleansing with water, which is more effective than toilet paper alone. Most modern bidets include self-cleaning nozzles that sanitize after each use. Studies show bidets reduce bacterial transmission and improve overall hygiene.
Bidet Attachment: Clips under your existing toilet seat. More affordable, portable, easier to install. Usually $99-$299.
Bidet Seat: Replaces your entire toilet seat. More features (heated water, air dryer), better build quality. Usually $449-$1,199.
See our Seats vs Attachments guide for detailed comparison.
Most people use less toilet paper after bidet use, but not necessarily zero. Budget bidets typically require some toilet paper for final drying. Premium bidets with air dryers can eliminate toilet paper use entirely, though some people still prefer a small amount for peace of mind.
Attachments: Very easy. 5-15 minutes, no tools needed. Just place under seat and connect water supply.
Full Seats: More involved. 30-45 minutes, requires plumbing connections. Professional installation ($100-200) is recommended.
Features & Technology
Heated water warms the rinse water to a comfortable temperature. Essential in cold climates—cold water can be shocking. In warm climates, less critical. If you hate cold water, heated water is a game-changer. Usually found on premium models ($449+).
An air dryer blows warm air to dry you after washing. Reduces toilet paper need. Takes 1-3 minutes. Luxury feature on premium bidets. Not essential—most people still use toilet paper afterward.
The water spray moves side-to-side for full coverage. Provides more thorough cleansing than static spray. Premium feature on higher-end bidets. Nice to have but not essential.
No, not essential. App control and voice activation are nice conveniences but add $300-500 to price. Most people are happy with physical buttons or remotes. Only worth it if you genuinely want smart home integration.
Single nozzle is standard and works fine. Dual nozzles provide separate wash modes for front/back cleansing. Nice feature but single nozzle is sufficient. Dual nozzles are more common on premium models.
Lid lowers slowly and gently instead of slamming down. Prevents pinching fingers and noise. Essential safety feature, especially for families and elderly users. Worth having.
How to Use
1. Use toilet as normal, use toilet paper if desired
2. Remain seated
3. Press bidet button or turn on spray
4. Water stream will begin automatically
5. Adjust pressure and position as needed
6. Stop spray when finished
7. Air dry or use toilet paper to finish drying
Most bidets have pressure control buttons or dials. Start with low pressure and gradually increase. Higher pressure doesn't mean cleaner—find your comfort level. Too much pressure can be uncomfortable. Experiment to find your preference.
Typically 20-60 seconds depending on pressure setting. Most people use 30-45 seconds. You can stop anytime by pressing the button again. Takes less time than wiping with toilet paper.
Budget bidets without heating use tap water, which can be cold. Premium bidets heat water to comfortable temperature. If cold water bothers you, get a heated model. Most people adapt to cold water within 1-2 weeks if needed.
Portable bidet attachments can be taken anywhere. Full toilet seats are harder to move. Travel attachments exist but are less convenient than home bidets. Most people don't use bidets while traveling and adjust to regular toilets temporarily.
Health & Medical
Yes, bidets are generally safe during pregnancy. They improve hygiene when reaching becomes difficult. Use gentle pressure and avoid high-pressure settings. Consult your healthcare provider if you have concerns specific to your pregnancy.
Bidets can help with hemorrhoid management by providing gentle cleansing without harsh wiping. Use low pressure to avoid irritation. Some people with hemorrhoids find bidets very helpful. Always consult a healthcare provider for medical advice about hemorrhoids.
No, bidets don't cause infections. They improve hygiene and reduce bacterial transmission. Modern bidets have self-cleaning nozzles. Use moderate pressure and adjust spray angle to avoid forcing water where it shouldn't go.
Many people with IBS and Crohn's find bidets helpful because they reduce harsh wiping that can irritate sensitive areas. Gentle water pressure is key. Results vary by person—consult your healthcare provider about bidet use with your specific condition.
Better hygiene generally supports urinary health. Bidets reduce bacterial exposure. However, avoid high-pressure spray directed toward urethra. Use gentle pressure and appropriate angles. Not a treatment for UTIs—see healthcare provider for medical issues.
Yes, bidets are sanitary for children. Supervise children until they understand how to use properly. Use low pressure settings. Teach proper technique. Many families find bidets great for toilet training because they're cleaner and less messy than toilet paper.
Shopping & Selection
Budget: $99-$299 - Good quality, basic features
Mid-Range: $300-$600 - Better quality, more features
Premium: $600+ - Luxury, all features, smart home
Start with a budget model to test if you like bidets. Upgrade later if desired.
Tushy Classic ($99): Best budget option. Mechanical, simple, reliable. See our Under $100 guide for full details and alternatives.
Toto S550e ($799): Best overall luxury. Japanese quality, excellent features.
Kohler DTV+ ($1,199): Most advanced with app control and smart home integration.
See our Luxury Bidets guide for full comparison.
Most bidets fit standard residential toilets. Won't fit: wall-mounted toilets, commercial toilets, or very small toilets. Check product specifications before purchasing. Most retailers accept returns if bidet doesn't fit.
Yes! Bidet attachments ($99-$299) are perfect for renters. Completely removable, no permanent changes. Just take it with you when you move. Full seat bidets are less ideal for renters.
Bidets are available at: Amazon, Wayfair, Best Buy, Bed Bath & Beyond, Lowe's, local bathroom fixture stores, and manufacturer websites. Amazon typically has best selection and prices. We use Amazon affiliate links for your convenience.
Yes! We have detailed reviews of 10+ popular bidets. Visit our Reviews page for individual product reviews or check our Comparison Guide to compare multiple models side-by-side.
For Elderly & Mobility-Limited Users
Yes, bidets can be excellent for elderly users. They reduce strain from bending/wiping, improve hygiene, and can increase independence. Soft-close lids prevent pinching. Easy controls are essential. See our Elderly Users guide for detailed information.
GenieBidet GB-3000 ($449): Best for accessibility. Designed with elderly users in mind. Ergonomic, soft-close lid, easy controls. Read our detailed elderly guide for all options.
Yes! Bidets are actually great for arthritis. Large, easy-to-press buttons, minimal reaching needed. Soft-close lids are arthritis-friendly. Reduces strain from wiping. Huge benefit for arthritis sufferers.
Yes. Bidets don't increase fall risk. Some models have side handles for support. Combined with grab bars and good bathroom lighting, bidets are safe. Talk to healthcare provider about specific concerns.
Most bidets have remotes caregivers can operate. Some premium models have app control for remote adjustment. Speak with caregiver about control needs when selecting a bidet. Easy-to-use controls are essential.