If you‘re considering a bidet upgrade for your home bathroom, installing a TOTO Washlet bidet seat on your existing Kohler toilet is a great option. However, with so many bidet models and toilet variations, how do you know if they‘re compatible?
In this detailed guide, we‘ll walk through everything you need to know to successfully add a TOTO Washlet electric bidet to a Kohler toilet, from choosing the right model to DIY installation. We‘ll also bust myths around using bidets hygienically and highlight the many benefits of adding this transformative bathroom upgrade.
Let‘s start with the key facts on getting the right fit between brands.
Finding the Right TOTO Washlet Model for Your Kohler Toilet
While designed for standard toilets, TOTO Washlets must be properly matched to your specific Kohler toilet in order to fit correctly. There are a few key measurements to check:
Toilet Bowl Shape
Kohler offers both round front and elongated bowl types. Measure from the bowl‘s center to the front at its longest and widest points to determine the shape.
Elongated bowls are more oval shaped and about 2-3 inches longer. TOTO‘s elongated Washlet models will likely be compatible.
Toilet Seat Hole Distance
The distance between the seat‘s two mounting bolt holes is another basic compatibility factor. Standard distances are 5 1/2" or 6". Measure yours to verify.
Toilet Rough-In
This measures from the wall behind the toilet to the center of the toilet drain outlet. Regular toilet rough-ins are 10", 12", or 14".
TOTO‘s Washlet Finder tool recommends models based on your rough-in measurement.
You‘ll also want to check factors like the seat mounting style. TOTO has an online Washlet Finder tool that simplifies the process of finding a compatible model based on your inputs.
If you need help determining your measurements, don‘t hesitate to contact a TOTO product expert. With the right model, adding a Washlet to refresh your Kohler toilet is easy.
Top Reasons to Upgrade with a Washlet Bidet Seat
Here are some of the biggest benefits you‘ll enjoy after installing a TOTO Washlet:
Superior Hygiene
Washlets deliver a focused stream of warm water to provide optimal cleaning after using the bathroom. This hygienic stream rinses away any residues, leaving you truly fresh and clean without the need for extensive wiping and potential irritation from toilet paper.
According to TOTO‘s 2021 Wellness Study, over half of Americans believe using a bidet like Washlet improves their personal hygiene over toilet paper alone.
Healthier Posture
Reaching to wipe properly can strain your back and knees. With a bidet blast of water, your cleansing is done in a seated position that‘s much better for your posture and joints. This is especially helpful for seniors or those with limited mobility.
Enhanced Comfort
From a heated seat to warm water and options like a warm air dryer, Washlets offer a spa-like experience every time you use the bathroom. Studies show access to bidet water cleansing improves feelings of comfort and well-being.
Eco-Friendly Lifestyle
Bidets like the Washlet can reduce toilet paper consumption significantly. Less paper production and waste helps the environment. The Washlet‘s energy-saving design also conserves electricity.
Potential Cost Savings
Although bidets have higher upfront costs, not buying toilet paper every month can lead to hundreds in savings over time. There are also potential water savings compared to excessive wiping and flushing when clogs occur.
Now let‘s tackle the step-by-step installation.
DIY Installation Instructions
Adding your TOTO Washlet involves disconnecting and reattaching a few parts. Here‘s an overview – always refer to your model‘s manual too:
Supplies Needed
- TOTO Washlet bidet seat
- Adjustable wrench
- Phillips screwdriver
- Teflon tape
- 3 ft braided supply line for water hookup
Step-by-Step Installation
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Turn off water supply valve located behind toilet base.
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Remove existing seat & lid. Set bolts/screws aside for reinstallation.
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Thoroughly clean bowl rim area. Remove any old caulk or grime.
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Attach Washlet mounting plate using Phillips screwdriver and provided hardware. Center it evenly.
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Set Washlet bidet seat on mounting plate bolts. Use nuts and washers to secure loosely.
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For water supply connection:
a) Shut off supply valve under tank and disconnect line
b) Attach new supply line to valve (use teflon tape)
c) Connect other end of supply line to Washlet inlet
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Sit on Washlet to settle position. Then fully tighten nuts/bolts.
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Turn on toilet water supply. Check for leaks. Tighten if needed.
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Plug in bidet power cord. Make sure outlet is GFCI.
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Turn on Washlet and test all functions. Adjust settings as desired.
Be sure to thoroughly read the user manual for operation details and maintenance guidance. Also register your Washlet‘s warranty.
With the right model and preparations, this straightforward process is all it takes to start enjoying your TOTO Washlet‘s luxurious cleansing experience and benefits!
Troubleshooting TOTO Washlet Installation Issues
While installations are usually quick and easy, a few common problems can occur:
Supply Connection Leaks
- Check washers/gaskets and tighten connections
- Use teflon tape or pipe sealant if needed
- Replace any worn-out supply line parts
Power Problems
- Verify outlet is working and GFCI is not tripped
- Try a different outlet in case of issues
- Check power cord for damage and full plug insertion
Loose Fit
- Double check toilet/Washlet dimensions match
- Add plastic shims if seat is loose in mounting
- Adjust mounting plate position as needed
Water Stream Issues
- Clean or replace nozzles per manual instructions
- Adjust pressure, temperature, position settings
- Check supply line and filters for debris
Don‘t hesitate to contact TOTO if you need help resolving any installation issues – they want you to have the best experience possible.
Using Your Bidet Hygienically
Maintaining good hygiene practices with your TOTO Washlet is easy with smart habits:
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Always wash hands thoroughly with soap and water before and after using the toilet or bidet to prevent bacteria spread.
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Make sure all family members sit properly during use to allow for optimal water stream cleansing. Straddling or excessive forward movement can cause splashing.
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Run the self-cleaning cycles regularly and clean nozzles with soft cloth and mild non-abrasive cleaners to keep things hygienic.
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For families, assign each person their own nozzle if possible. This prevents any accidental sharing of nozzles between users.
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Make sure to fully dry off after using the cleansing functions, especially before dressing. Blotting gently with TP or a fresh towel is recommended.
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Disinfect your Washlet using provided wipes if anyone in the household is ill as an added precaution against infection spread.
By following these simple tips, you can keep your Washlet operating safely. Proper use provides better hygiene than toilet paper alone.
Do Bidets Like Washlet Cause Yeast Infections?
There‘s a common myth that bidets can lead to yeast infections in women due to contact with water. However, research and gynecologists agree this is false:
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Yeast infections are not caused by water, but by overgrowth of Candida yeast already present. Proper diagnosis and medication is needed for treatment.
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External washing with water does not change vaginal pH or flora like douching procedures do.
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Gentle cleansing with water is recommended by doctors for women‘s vulvar hygiene.
Bidets even have gynecological benefits according to the American Journal of Obstetrics and Gynecology. When used properly, bidets like Washlet present no increased yeast infection risk. They are great for women‘s intimate hygiene.
TOTO Washlet vs Standalone Bidets
For those considering a standalone bidet, here‘s how integrated electric bidet seats like the Washlet compare:
| TOTO Washlet | Standalone Bidet | |
| Installation | Easier – attaches to existing toilet | More complex – separate plumbing needed |
| Space Needed | Minimal, fits on your toilet | Requires extra space in bathroom |
| Features | High-end options like dryer, heated seat | Typically fewer features |
| Cost | $$$ | $-$$ |
For many homeowners, the TOTO Washlet‘s combination of easier installation, compact size, and luxury features makes it the preferred bidet upgrade. However, standalone bidets work well when space allows.
Transform Your Bathroom with a TOTO Washlet
As you can see, adding a TOTO Washlet bidet seat to your Kohler or other standard toilet is easy with a compatible model and straightforward installation. With proper use, bidets like the Washlet also provide excellent hygiene.
Upgrading with a Washlet provides the best of both worlds – keeping your existing toilet while adding a spa-like cleansing experience.
We hope this guide covered all the details needed to successfully install your TOTO Washlet. Please let us know if you have any other questions – we‘re happy to help get your bidet upgrade up and running!
