PureWash® E750 Elongated bidet toilet seat with remote control
The PureWash® E750 offers customizable cleansing, heated comfort, and effective odor control, but its touchscreen remote can be confusing and the drying feature may not meet expectations for premium users.
Pros
Cons
Key Features
Technical Specifications
| Basic Information | |
| Type | Seat |
| SKU(s) | K-4108 |
| Brand | Kohler Bidets |
| Variant | Biscuit, Elongated |
| Model | PureWash® E750 Elongated bidet toilet seat with remote control |
| Product Website | www.kohler.com |
| Installation & Setup | |
| Installation Notes | Requires dedicated electrical GFCI circuit (120 V, 15 A, 60 Hz) |
| Electrical & Power | |
| Max Power | 1800 W |
| Power Rating | 120 V, 60 Hz |
| Power Consumption | 15 A |
| Power Cord Length | - |
| Dimensions & Weights | |
| Seat Dimensions | - |
| Shipping Dimensions | - |
| Weight Specifications | - |
| Shipping Weight | - |
| Weight Capacity | - |
| Water & Plumbing | |
| Water Supply Pressure | 20 psi (139 kPa) - 80 psi (551 kPa) |
| Easy Water Strainer Access | yes |
| Universal Toilet Compatability | yes |
| Features & Options | |
| Air Dryer | adjustable |
| Seat Shape | Elongated |
| Bidet Towels | not included |
| Automatic Lid and Seat | Automatic |
| Adjustable Water Pressure | Advanced |
| Customizable Nozzle Positions | Advanced |
| Documentation | |
| Warranty | Three-Year Limited Warranty |
| Spec Sheet URL | techcomm.kohler.com |
Install and Maintain Manuals
Buy and Price
User Reviews
This can't be a Kohler product
Purchased this Bidet seat to install as part of an extensive remodel. the entire house has only Kohler products because, while more expensive, we wanted something high quality that would last. I can't believe the way this was engineered and yes, I chose to look past other owners' comments about the plastic thread issue. My mistake. Everything about this unit seems up to Kohler standards EXCEPT the cheap plastic piece where the water line connects. I should have suspected a problem when a) it was...
Purchased this Bidet seat to install as part of an extensive remodel. the entire house has only Kohler products because, while more expensive, we wanted something high quality that would last. I can't believe the way this was engineered and yes, I chose to look past other owners' comments about the plastic thread issue. My mistake. Everything about this unit seems up to Kohler standards EXCEPT the cheap plastic piece where the water line connects. I should have suspected a problem when a) it was plastic and b) it is not secure (wiggles around.) After all the electrical was done, new KOHLER toilet installed the LAST part, literally, 5 minutes from being done, the connecter leaked. Bad. Took extra precautions because it appears so cheap to only hand tighten but had to use a small wrench to go 1/4 turn past hadn't tighten to try to stop leak. (BTW, the threads are recessed so no opt to use thread sealant tape as a solution.) BOOM the piece broke. Turns out it is a 1/4 inch piece of plastic that takes all the torque when you tighten. Who designed this garbage? No conceivable way to fix the issue. So disappointed in Kohler for producing this piece. Had to uninstall the entire unit (unusable) and now I am at the mercy of Kohler warranty work to try to save the $1,000 investment. I am beyond frustrated with this company.
[Incentivized Review] C3-230 Elongated Bidet Seat
I’m new to the bidet world, not having any prior experience with bidets. We hired a local plumber to replace our 30-year old contractors toilet that came with the house with a Koehler dual flush Wellworth elongated toilet and C3-230 matching bidet seat. Health issues having increased the frequency of my bathroom visits, I was hoping this would alleviate some of the discomfort I was experiencing. It’s a strange feeling when you first try the bidet, but you soon get used to it. It works flawlessly...
I’m new to the bidet world, not having any prior experience with bidets. We hired a local plumber to replace our 30-year old contractors toilet that came with the house with a Koehler dual flush Wellworth elongated toilet and C3-230 matching bidet seat. Health issues having increased the frequency of my bathroom visits, I was hoping this would alleviate some of the discomfort I was experiencing. It’s a strange feeling when you first try the bidet, but you soon get used to it. It works flawlessly and has eliminated the problems I was encountering. I still use toilet paper, but a lot less. I don’t know how one goes paperless. The only problem we’ve had is regarding the blue nightlight. I like it. My wife has trouble sleeping with it on if we leave the bathroom door open. This is especially a problem when the LED light is flashing indicating the UV light is cleaning the wands. If I could decrease the LED’s light intensity and program the wand cleaning time to avoid this nighttime problem, it would be perfect.
Kohler C3 230 Elongated Bidet Toilet Seat / best smart toilet in 2024
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Community Discussions
Terry Love Plumbing • 2 years ago
- “Good for heavier individuals and great water pressure!!”
- “Generally, the problems (chasing leaks) seem to always occur at the T-valve and /or supply line fitting areas.”
Reddit • 11 months ago
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Summary
PROS
CONS
The PureWash® E750 offers customizable cleansing, heated comfort, and effective odor control, but its touchscreen remote can be confusing and the drying feature may not meet expectations for premium users.