TOTO
TOTO Washlet S2 Electronic Bidet Toilet Seat
TOTO Washlet S2 Electronic Bidet Toilet Seat
Model: SW3346#01
- Regular price
- Price: $459.00
- Regular price
- List Price: $775.00
- Sale price
- Price: $459.00
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PRODUCT DESCRIPTION
Now that the C2 has been discontinued, the NEW TOTO WASHLET S2 Electric Bidet Toilet Seat IS AVAILABLE – A Smarter, Cleaner, More Comfortable Bathroom Experience. Instant Endless Warm Water, Slimmer Look and a Nightlight is just what the market was waiting for.
Upgrade your daily routine with the TOTO WASHLET S2 Electric Bidet Toilet Seat—a smarter, cleaner, and more comfortable alternative to traditional toilet paper. Thoughtfully designed for modern living, the S2 brings personalized hygiene, advanced technology, and sleek design to your bathroom, helping you feel fresh and confident every day.
Whether you’re looking for greater comfort, improved cleanliness, or a more eco-conscious lifestyle, the WASHLET S2 makes it easy to elevate your bathroom experience—all at the touch of a button.
Gentle, Warm Water Cleansing with Customizable Comfort
The WASHLET S2 offers instant warm water cleansing that replaces the need for rough, wasteful toilet paper. With front, rear, and soft rear spray modes, plus an optional oscillating stream, the S2 gives you a refreshing clean that’s gentle and thorough.
Water temperature and pressure are fully adjustable with three temperature settings and five pressure levels, so you can personalize the experience to your exact preferences using the simple, integrated arm control panel.
Comfortable and Thoughtful Design
The S2 features a heated SoftClose® seat with three temperature settings, providing lasting comfort—especially during colder months. A built-in night light softly illuminates the bowl, making nighttime visits safer and more convenient without harsh overhead lights.
The warm air dryer with three adjustable temperatures gently dries the area after cleansing, eliminating the need for toilet paper and making the entire process hands-free and hygienic.
Hands-Free Hygiene with EWATER+® and PREMIST®
The WASHLET S2 is equipped with TOTO’s EWATER+® system, which transforms ordinary water into a safe, effective cleaning agent that automatically cleans the wand inside and out before and after each use—no chemicals needed.
Additionally, the PREMIST® function sprays the bowl with a fine mist of water before use, helping prevent waste from sticking and keeping your toilet cleaner between flushes.
A Healthier, Easier Way to Stay Clean
Whether you're caring for young children, recovering from surgery, managing a medical condition, or simply seeking a better clean, the WASHLET S2 offers reliable comfort and independence. It's especially helpful for individuals with limited mobility, arthritis, or skin sensitivities—no twisting, straining, or wiping required.
And by significantly reducing the use of toilet paper, the S2 also helps you save money and reduce your environmental impact over time.
Key Features of the TOTO WASHLET S2:
- Instant warm water cleansing with adjustable temperature and pressure
- Front, rear, and soft rear cleansing modes with oscillating spray option
- Heated SoftClose® seat with three temperature settings
- Integrated arm control panel for easy operation
- EWATER+® wand cleaning system – inside and out
- PREMIST® bowl misting for a cleaner flush
- Warm air dryer with three temperature levels
- Built-in night light for nighttime visibility
- Air deodorizer to keep your bathroom fresh
- Simple DIY installation with included mounting and connection hardware
Perfect for modern households, wellness-focused individuals, or anyone upgrading their personal care routine, the TOTO WASHLET S2 offers a clean, hands-free, and refreshing experience every single day.
Make your bathroom more comfortable, hygienic, and eco-friendly—order your TOTO WASHLET S2 today.
This Product's SKUs
- SW3345#01 Round Washlet S2 Cotton White
- SW3346#01 Elongated Washlet S2 Cotton White
- SW3346#12 Elongated Washlet S2 Sedona Beige
Warranty: Because we are a TOTO Authorized Dealer, you are entitled to their standard 1 Year Limited Warranty.
There are plenty of resources to help you pick the right bidet, install it and maintain it for years to come. Remember, you can always reach out to us with any questions.

I ordered my bidet from overflow. The product had been discontinued, but after having a conversation with Neal, we were able to get a replacement ordered and delivered as originally scheduled. I think they went above and beyond normal service.
Let customers speak for us
from 136 reviewsMy wife and I rented a large cabin up north and they had the Toto washlets installed on their toilets. I was using the toilet and noticed a remote mounted on the wall. Well of course I started hitting buttons and realized I just entered a spa day for my bum!!!! I was quick to let the rest of the family know….Everyone was using it by the end of the weekend and now I’m looking to install a few at our home!
I've been using washlets in my home for 20 years. Recently, we decided to replace the oldest one and install one in an upstairs bathroom. I bought 2 BioBidet washlets on sale. Today was our day to overhaul the bathrooms and everyone was really happy. One bathroom got a new toilet and the washlet from the powder room. My bathroom and the powder room got BioBidet washlets. Everything looks so good and functions perfectly. Installation is easy. There are videos if the manual isn't for you. Once you use a washlet, you will not be going back.
I am absolutely delighted with my new Toto Washout Toilet Seat. It provides an experience that you just have to see for yourself. It wi change how you think about using the toilet! I had an issue with my shipment and Overflow Bidet made the mistake right - in a hurry! I wouldn't hesitate to recommend these guys in any of my future purchases. Thanks!
We have not installed the bidet seat since our apartment is currently under construction but I must say how ordering was smooth and customer service answered all my questions. I look forward to using this bidet seat!
Great product. We have purchased 3 of them. Also great service from Everflow. Love to talk to real person.
Less than a week into our new Washlet S5 and we are pleased so far. We were very happy with the customer service from EverFlow Bidets. The seat was backordered and the owner called to discuss our options with us because of the backorder. I called the 1-800 number to check on the back order status and again spoke with the owner. It was shipped when expected based on the Toto update and arrived quickly once it was sent.
We received a broken bowl from Fed Ex and called to inform the company of this. No issues at all was replace immediately! Now I am loving my toilet with Bidet seat!!
I’m very pleased
TOTO UltraMax II One-Piece 1.28 GPF Universal Height Toilet and S2 Bidet Seat MW6043346CEFG#01
Nice service, relatively easy to install (I was replacing a much older washlet so plumbing was already in place) and it works great.
Product hasn’t been installed yet as the work on my bathroom renovation continues but I am positively impressed with the service I have received from the company.
I ordered my bidet from overflow. The product had been discontinued, but after having a conversation with Neal, we were able to get a replacement ordered and delivered as originally scheduled. I think they went above and beyond normal service.
It's quiet and easy to use.
Delivery time for my Toto G5A was as promised, no delays. Deliverymen left the G5a in my driveway and did not advise me in advance when the delivery will be made.
It took a while for my contractors to be ready to install the G5A. I would caution DIYers, that this is not a simple installation and unless you really know what you are doing, leave it to the professionals.
I am now using the G5A and appreciate its compactness and relative ease of use. The machine is loaded with options so it is a good idea to read the manual prior to use.
I consider this to be a good purchase.
Thanks
It was wonderful that I was able to talk to the owner of the business. I had several questions.
He made accommodations for delivery and payment. Customer service was stellar.