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Review Explorer PureWash E820 Elongated bidet toilet seat with remote control
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Feature Mentions -
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DIY Install (73)
Heated Seat (45)
Adjustable Settings (40)
Warm Water (38)
Smart Remote Control (30)
Night Light (28)
Adjustable Water Pressure (24)
Air Dryer (22)
Customizable Nozzle Positions (12)
Deodorizing Technology (12)
Spray Modes (12)
Self-Cleaning Nozzles (8)
Seat Sensor (7)
UV Sterilization (5)
Feminine Wash (5)
Dual Water Spray System (4)
Power Saving Mode (3)
Stainless Steel Nozzle (2)
Massage Feature (2)
Hybrid Warm Water (1)
Automatic Lid and Seat (1)
Oscillating Wash (1)
thumbs up
Separate remote prevents twisting; ideal for elderly or injured users.
thumbs up
Remote’s magnetic holder and saved personal presets add convenience.
thumbs down
Remote often loses pairing; buttons sometimes fail to trigger seat.
thumbs down
Unlit icons and vague manual make remote programming confusing.

Text Reviews

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Verified Only

More often than not the remote doesn’t activate the bidet functions. Other than that issue the bidet works well. 

homedepot.com 2025-01-01 K-8298-CR-0
thumbs down Negative

Great functionality and price

Used this bidet seat in our new, remodeled bathroom. We love it! I do wish it had a remote, but if it did, it would probably get lost. I love this!

The United States 2023-06-20 K-8298-CR-0
thumbs up Positive
checkmark Verified Purchase

Excellent bidet

This bidet toliet is fantastic. We were replacing a bidet toilet that was broken. This is quite the upgrade. I love the controls and customization. 

kohler.com 2023-05-26 K-8298-CR-0
thumbs up Positive

Easy to install and use

This bidet seat is ready to install. The separate remote has all the functions on it, so no buttons on the unit. The seat is nice and warm and the blue night light glow inside is awesome! 

kohler.com 2024-11-21 K-8298-CR-0
thumbs up Positive

[Incentivized Review] C3-455, Great features, tricky installation, diffe

The Kohler C3-455 elongated toilet seat has some great features, like the heated seat and the nightlight, as well as the remote. The jury is still out on the water cleansing. While the water is warm, it is a different feeling, that is taking a bit of getting used to. The seat take a bit of getting used to the different angle and hole size of seat. It is OK, but just not quite as good a I expected. 

kohler.com 2018-12-19 K-8298-CR-0
thumbs up Positive

[Incentivized Review] Magic

I never thought that I'd be reviewing a toilet seat, but this thing is pure magic. I had a little more trouble than I expected trying to install it on my own, but I was able to figure it out. Obviously, with its features it needs to be connected to your water supply. Once installed, it is smooth sailing. This thing is truly amazing. I love that it comes with its own remote control. It cleans you as well as itself. It's amazing! It's even heated, which is amazing in the winter. The seat is rather...

I never thought that I'd be reviewing a toilet seat, but this thing is pure magic. I had a little more trouble than I expected trying to install it on my own, but I was able to figure it out. Obviously, with its features it needs to be connected to your water supply. Once installed, it is smooth sailing. This thing is truly amazing. I love that it comes with its own remote control. It cleans you as well as itself. It's amazing! It's even heated, which is amazing in the winter. The seat is rather comfortable by itself, but this adds a lot to it. This toilet seat came just in time. I don't know how I ever lived without it. I love it! One of the best things about this seat is that the heat settings and water flow are customizable. I've never felt so clean after using a toilet. There isn't anything I don't like about this seat. I'd definitely recommend it to anyone who is looking for a product like this. 

kohler.com 2018-12-22 K-8298-CR-0
thumbs up Positive

[Incentivized Review] Makes you feel extra fresh!

As a newbie to the world of cleansing seats, I didn’t understand the appeal at first. It sounds neat, but do you really need one? Maybe not...but it certainly elevates your bathroom experience! First things first - the seat came with everything needed to install it. The instructions were spot on and it also has a user guide on how to pair the remote and troubleshoot any issues. It took my husband less than an hour to install. He says that anyone fairly handy should be able to do this themselves...

As a newbie to the world of cleansing seats, I didn’t understand the appeal at first. It sounds neat, but do you really need one? Maybe not...but it certainly elevates your bathroom experience! First things first - the seat came with everything needed to install it. The instructions were spot on and it also has a user guide on how to pair the remote and troubleshoot any issues. It took my husband less than an hour to install. He says that anyone fairly handy should be able to do this themselves in a similar amount of time. The manufacturer does not recommend using an extension cord. In my experience, almost no one has an outlet close enough to their toilet for this to plug in (unless you’ve had it specifically wired for a cleansing seat). We are currently using a heavy gauge extension cord and it’s working fine. Pairing the remote was simple and only took a minute. It takes a bit longer to get used to warm water hitting your backside and lady bits. I will say the heated toilet seat is quite nice. Our bathroom gets chilly so not sitting on a ice cold seat is a treat! All of the functions work as they should and I like being able to adjust the heat of both the seat and water, spray time and length of the wand, and there is even a fan that blows warm air to dry your rear! Overall, this has been a pretty great addition to our bathroom. 

kohler.com 2018-12-21 K-8298-CR-0
thumbs up Positive

Great Product, will definitely be buying another!

Kohler C3-455 Cleansing Toilet Seat I absolutely LOVE my bidet seat and Kohler customer service is AMAZING! Two years after purchasing I had an issue with my remote not working and called customer service. They sent me a new remote, but unfortunately it was the sensor in the actual cleaning seat versus the remote. I called back to let them know it still wasn’t working and I had a new seat within the week. We all know warranties are great, but sometime companies don’t particularly like to honor...

Kohler C3-455 Cleansing Toilet Seat I absolutely LOVE my bidet seat and Kohler customer service is AMAZING! Two years after purchasing I had an issue with my remote not working and called customer service. They sent me a new remote, but unfortunately it was the sensor in the actual cleaning seat versus the remote. I called back to let them know it still wasn’t working and I had a new seat within the week. We all know warranties are great, but sometime companies don’t particularly like to honor them. This has moved Kohler to my 5 star list! I’ve been wanting to adding two more bidet seats in other bathrooms and I will buy nothing other than Kohler (they’re too expensive to have to replace every couple years). To anyone searching for the “perfect” bidet, this one has all the “cool” stuff. The heated seat is wonderful! One word of wisdom is to invest in some soft washable cloths to keep by the toilet as you do have to dry (this is an issue with any bidet). The only negative is when I purchased my seat I made sure it fit with the elongated Kohler Santa Rosa model toilet. The installation on the original seat was easy, however the way the new seat is installed makes it challenging (the seat mount bracket is different on the newer model than the original). It still fits, but you have to remove the bolts to have enough room for the seat to unlatch. I’m actually thinking of purchasing another toilet as it’s that much of a pain. The spreadsheet still states it’s compatible with that particular toilet, maybe someone knows a trick that I’m not aware of. The bottom line is, if you’re researching the many models and brands I would 100% recommend this one! 

kohler.com 2022-11-29 K-8298-CR-0
thumbs up Positive

BEST BIDET SEAT EVER

Whomever in not buying one of these is missing out. It is the easiest thing to use. The remote is battery operated so you don't have to run conduit. You can build a little shelf to put it on. It also has a night light and seat warmer for when you go during the night. The topper on the cake is the dryer. LOVE IT!!! 

kohler.com 2021-01-18 K-8298-CR-96
thumbs up Positive

We were advised against buying a Kohler bidet toilet seat

We had consulted with a 'certified bathroom consultant' regarding what fixtures to use and she said that Toto was the only model to choose. However, we ignored her recommendations and purchased the Kohler C3-455. We've been very happy with it. The features are great, it was simple to install and, so far, it's been reliable. The only reason I gave it four stars instead of five is that the remote is big and clunky. It works fine but the design would have been more appropriate for the 90s instead of the 2020s. I realize I could have bought the one with the touch screen but at almost $400 more, I couldn't justify it. 

kohler.com 2020-10-04 K-8298-CR-0
thumbs up Positive
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