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TOTO

TOTO® WASHLET® C5 Electronic Bidet Toilet Seat with PREMIST and EWATER+ Wand Cleaning, Elongated, Cotton White - SW3084#01

  • Based on 3,834 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, May 28
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Color: Cotton White


Size: C5 Elongated


Features

  • A REFRESHING CLEAN FOR EVERYONE - Gentle yet powerful water spray provides an effective clean; Adjustable warm water and pressure settings; Cleansing stream with pulsating and oscillating option creates a refreshing clean every time
  • STEP INTO A LAVISH STANDARD OF LIVING SoftClose heated bidet seat provides consistent warmth coverage over full seat surface; Air deodorizer neutralizes bathroom odors with powerful air filters; Adjustable warm air dryer provides easy clean up
  • CLEAN INNOVATIONS OFFER PEACE OF MIND - PREMIST helps prevent waste from sticking by using the incoming water supply to mist the toilet bowl before each use; The wand self-cleans automatically with EWATER inside and out
  • EMBRACE YOUR UNIQUENESS - The convenient remote allows users to control and set personalized water cleansing settings. Provides luxury and cleanliness at your fingertips; 2 user memory settings for quick access
  • EXPERIENCE EVERYDAY EXCELLENCE 60 Million WASHLET users agree TOTO electronic bidet toilet seats are trusted and dependable with a high-quality design for long lasting benefits; Easy, do-it-yourself installation; Top notch customer service support

Description

The TOTO® WASHLET® C5 Elongated Electric Bidet Toilet Seat with PREMIST® delivers ecology-minded luxury with a streamlined design. Unlike traditional toilet paper that can often be rough and ineffective, the WASHLET quickly provides comfortable warm water cleansing at the touch of a button. Part of the newly redesigned C Series, the WASHLET C5 is fully automated, featuring a soft rear spray, rear cleanse, and front cleanse with the option of an oscillating or pulsating stream. The controls are located on a slim, wireless remote. PREMIST® wets the surface of the toilet bowl, aiding in the removal of waste and resulting in a better clean. The C5 model utilizes TOTO's EWATER+® system when the wand self-cleans. EWATER+ transforms the water into a safe and powerful compound, creating peace of mind by cleaning the inside and outside of the wand before and after every use. The C5 WASHLET features a heated SoftClose® seat with five temperature settings, an air deodorizer, and a warm air dryer with five temperature settings. Using a WASHLET reduces the need for toilet paper, saving trees and water used to manufacture each roll. As we get older, reduced mobility, medical conditions, and debilitating illnesses can make it increasingly hard to clean ourselves after using the toilet. With a WASHLET, just the touch of a button can leave you feeling clean and refreshed. Easy to install and includes mounting and connection hardware.

Color: Cotton White


Brand: TOTO


Material: Plastic


Style: C5 | Classic Lid


Shape: Oval


Product Dimensions: 20.88"L x 15.06"W


Item Weight: 0.01 Ounces


UPC:


Manufacturer: TOTO USA


Brand Name: TOTO


Model Number: SW3084#01


UPC: 739268391826


Manufacturer: TOTO USA


Manufacturer Part Number: SW3084#01


Unit Count: 1.0 Count


Manufacturer Warranty Description: Manufacturer One Year Limited


Item Type Name: C5 Elongated Electronic Bidet Toilet Seat


Included Components: Installation Hardware, WASHLET Bidet Seat


Color: Cotton White


Style: C5 | Classic Lid


Shape: Oval


Item Dimensions L x W: 20.88"L x 15.06"W


Item Weight: 0.01 Ounces


Material Type: Plastic


Operation Mode: Automatic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Like a KING on his throne
Color: Cotton White Size: C5 Elongated
This thing is awesome. I actually look forward to using the bathroom. Heated seat, cleaner, dryer. Makes me feel like a king on a throne every time I take the Browns to the superbowl. All settings are customizable to your liking (heat, intensity, position, blower). Like a fancy car that adjusts to the driver when you get in. Installation is easy but even if it wasn't, who cares? I have installed it twice in the last 5 years (once when I moved). This is something you set up and never have to mess with again, so install time is a non-issue. Could not be happier and could not imagine any bidet on the market being better than this one. I'm spoiled now. Be ready for some lifestyle creep next time you have to sit on a cold seat and use paper like a caveman. ... show more
Reviewed in the United States on February 13, 2026 by Matt
    • Easy installation, worth the money.
Color: Cotton White Size: C5 Elongated
Packaged arrived next day as scheduled thru prime. Package included all necessary parts to install. (T valve for water, and adjustable bracket and screws to install). GFCI was already available, so no need for electrician. Removed the original seat and followed the directions. Tools needed were a tape measure and a Philips screw driver to tighten the seat to the toilet. They supplied the rubber bushings with nuts attached that easily pushed into the holes on the toilet. They give a starting dimension of where to put the adjustable mounting plate. I installed per that dimension and had to move it one notch so that the front of the seat lined up with the front of the toilet. Turned off the water to the toilet tank and drained it by holding the flush lever down before removing the fill line. Installed the tee valve and rehooked the main line and the line to the seat. Turned the water back on and plugged it in. After reading the directions and watching an online video for the remote, I turned it all on and tested all the functions. ( use a cup or can to catch the water from the wand to keep from getting water on the floor.) The seat heater works great and comforting. When it is time to wash, the water starts out warm, but cools off towards the end of the cycle. The heated dryer works good. I had zero leaks, and the seat is sturdy and does not move. The top lid cannot be sat on due to the electronics involved and may crack and due damage. I have only had it for a week and so far so good. Money well spent. ... show more
Reviewed in the United States on October 9, 2025 by Happy Customer
    • TOTO! Once you try a toto washlet you'll never want to use a toilet without one.
Color: Cotton White Size: C5 Elongated
Great product. Very Easy to install and wow these are a life changer. All the Toto washlets have similar features. The seating position is only a little different depending on if you get a model that has a small water heater tank or if you get the continuous hot water model. The choice here is based on cost and electrical availability of your Outlet that's near the toilet. If you've got the amperage to cover it buy the continuous water heater, it's a little flatter to sit on and you'll never get cold water, if you're trying to plug this into an outlet that already has other things then you might need to go with the small water tank version. Check the specs and buy accordingly. ... show more
Reviewed in the United States on March 12, 2026 by Amazon Customer
    • functionally good but disappointed re install and appearance
Color: Cotton White Size: C5Round
When I built my home, I chose a nice, one-piece Toto toilet. The unit is really well made, it's got clean lines, it's tidy looking all of which is, in my view, enhanced by its regular height and, importantly, it's nice wooden (but white) round seat. I therefore went with the NYTWirecutter suggested washlet, with the round seat. I'm just in the first week of using it and in terms of function, the Wirecutter review is right on point (which isn't always true with their reviews but is true here) and so I'm happy about that. But I had to confront four unexpected and unfortunate surprises that I don't recall reading elsewhere. First, if you have a regular, traditional height, all in one toilet, you may - as I had to do - hire a plumber to install the washlet. Regular height toilets, paired with code-compliant supply lines, do not provide adequate space to install the t-connector necessary to install the unit. I had to get my plumber over to shorten the "nipple" (in plumbing terms, the short pipe that brings the water to the tank and that carries the shutoff valve) to provide sufficient space to install a flex line that connected the water supply to the T to the tank. The upshot: in addition to paying much more for the round seat version of the washlet, I had to incur a plumbing bill to install this. Buyer beware. Second, after using a nice, solid wooden Toto seat for so long, I was shocked by the flimsy and cheap plastic of this seat. That has been an unpleasant surprise. Third, and maybe worse, because of the depth of the unit itself at the back of the seat, in order to manufacture a washlet with a round seat, the front of the seat is bizarrely narrow. My old seat was roughly 3" wide all around. This seat is just over 1" wide in the front. I'm a small woman but it's really weird. Fourth, the unit is so big that it dominates the whole toilet. I mean, it's so tall that it comes up almost halfway up the tank. The bottom line (no pun intended): at this early juncture, I'm optimistic that this was a functional win that I won't regret getting. But it's ugly - too big in some ways, weirdly small in others -- and installation was much more costly and expensive than I had any reason to anticipate (and by the time I was able to get my plumber here, the window on the return had closed so no possibility to regrouping and going with a different choice). ... show more
Reviewed in the United States on June 3, 2023 by dogdays
    • A total game changer for bathroom hygiene
Color: Cotton White Size: C5 Elongated
The TOTO C5 has completely upgraded my daily routine. The PREMIST feature really helps keep the bowl clean, and the adjustable warm water settings make it incredibly comfortable to use. The heated seat is a life-saver on cold mornings, and the remote is intuitive and easy to mount.
Reviewed in the United States on January 28, 2026 by Robert

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