---
product_id: 6653828
title: "TOTO WASHLET S350e Electronic Bidet Toilet Seat with Auto Open and Close and EWATER+ Cleansing, Round, Cotton White - SW583#01"
brand: "toto"
price: "€ 1915.66"
currency: EUR
in_stock: true
reviews_count: 9
category: "Toto"
url: https://www.desertcart.gr/products/6653828-toto-washlet-s350e-electronic-bidet-toilet-seat-with-auto-open
store_origin: GR
region: Greece
---

# EWATER+ self-cleaning tech Instant warm water stream Auto open/close lid sensor TOTO WASHLET S350e Electronic Bidet Toilet Seat with Auto Open and Close and EWATER+ Cleansing, Round, Cotton White - SW583#01

**Brand:** toto
**Price:** € 1915.66
**Availability:** ✅ In Stock

## Summary

> 🚽 Elevate your bathroom game with tech that cleans, comforts, and impresses.

## Quick Answers

- **What is this?** TOTO WASHLET S350e Electronic Bidet Toilet Seat with Auto Open and Close and EWATER+ Cleansing, Round, Cotton White - SW583#01 by toto
- **How much does it cost?** € 1915.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/6653828-toto-washlet-s350e-electronic-bidet-toilet-seat-with-auto-open)

## Best For

- toto enthusiasts

## Why This Product

- Trusted toto brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hands-Free Luxury:** Automatic lid opens and closes as you approach or leave, complemented by a gentle nightlight for subtle ambiance.
- • **Smart Hygiene Innovation:** PREMIST and EWATER+ technologies keep your toilet bowl and wand sanitized without harsh chemicals, ensuring peace of mind.
- • **Tailored Comfort Settings:** Remote-controlled with 2 user memory presets for water temperature, pressure, and drying—luxury designed around you.
- • **Sleek, Eco-Friendly Design:** Slim profile fits seamlessly in modern bathrooms while reducing toilet paper use, saving trees and water effortlessly.
- • **Spa-like Cleanliness at Your Fingertips:** Experience continuous warm water cleansing with pulsating and oscillating spray modes for a personalized refresh.

## Overview

The TOTO WASHLET S350e is a premium electronic bidet seat featuring instant warm water cleansing with multiple spray modes, an automatic open/close lid with nightlight, and advanced EWATER+ self-cleaning technology. Designed for personalized comfort, it includes a remote with memory settings, a heated seat, warm air dryer, and deodorizer. Its slim, modern design reduces toilet paper use and enhances hygiene, making it a trusted choice for over 60 million users worldwide.

## Description

Product Description The TOTO WASHLET S350e Round Electric Bidet Seat delivers ecology-minded luxury with a slim 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. A once mundane trip to the bathroom can become aspa-like experience with the addition of awash LET. The WASHLET features TOTO's technologically advanced EWATER+ system which uses electrolyzed water generated by a technologically advanced process, transforming the water into a safe and powerful compound. By misting the bowl after every use, the EWATER+technology helps to keep your toilet bowl clean and hygienic without any extra harsh chemicals. TOTO's advanced PREMIST technology prevents toilet bowl waste buildup by using incoming water supply to spray the bowl before every use and help keep it clean. The TOTO WASHLET S350eis fully automated, including unilluminated remote controlwith5 spray settings, auto open and close lid, and instantaneous water heating. Equipped with comfortable heated seat, warm air dryer, and deodorizer to neutralize odors and enhance your overall experience. Using a WASHLET reduces the need for toilet paper, saving trees and water used to manufacture each roll. As we get older, our mobility can deteriorate and make it increasingly hard to clean ourselves after toileting. Medical conditions and debilitating illnesses can make using the bathroom without assistance almost impossible, but with awash LET, you can increase your independence and feel cleaner with just one touch of a button. Includes mounting and connection hardware. From the Manufacturer You want fixtures that can do it all with effortless beauty.Theres only one bath manufacturer that can deliver all of that-TOTO, a global leader committed to creating products that connect you with water in ways that enrich the flow of your everyday life.

Review: Almost the perfect seat - If I could give 4.75 stars, I would, since there is room for minor improvement in the programmable functions provided - particularly considering this seat is twice the price of the S200. However, as it stands - or sits, I guess - this seat is fabulous, and everyone who uses it loves it. I also paid for the expert installation. Not because I was incapable of installing the seat - it is in fact very easy to install. I bought the installation to ensure the seat got installed the same week it was delivered - rather than sit around for some months until I got around to it. And of course, the installer took literally half the time I would have taken to complete the installation. So the seat was delivered on Wednesday, the installer came on Friday, and we spent the weekend luxuriating in our new-found comfort. So, about the seat itself: First of all: cleanliness! The main reason I bought this seat is to get a cleaner personal result - and this seat does the perfect job at that. We are also using significantly less toilet paper, as expected - but you will still want to use small amounts of paper to help the clean function and/or help the dry function. And you want that paper to be thick so it doesn't disintegrate when it gets wet. In addition to personal cleanliness, the toilet keeps itself cleaner too. My wife loves that the toilet now disinfects itself on a regular basis - and I love the look it has when it lights itself up with the LED. As other reviewers have pointed out, the odor remover works impressively well - a real bonus, particularly when guests visit and the toilet gets more use than usual. The comfort features are highly appreciated by everyone who uses the seat - the warmed seat (we have it turned down to warm rather than hot); the warmed water (ditto); the dry feature - and for the ladies, the "personal moment" settings... However, there are some minor issues where Toto could do better - particularly on a top-of-the-line model. * We have the automatic lid-open function disabled, because it alarmed my wife when she entered the bathroom at night. Sadly, if you disable the auto-open function, then the auto-close function is also disabled - which is disappointing. It would be so nice if the toilet just closed the lid automatically if ever someone forgets. And it would be trivial to provide independent controls for these functions. * Similarly, some reviewers have complained that the sound of the auto-clean at night disturbs them - and once again you cannot disable the auto-clean at night, without turning off the entire seat at night. The seat already has a programmable timer for eco-mode - so a separate timer for the auto-clean would again be trivial. A few reviewers also complained about the noise on older models, of the fan that runs for some 30 minutes after use. Happily, Toto has fixed this on the later models (I bought mine in early 2017). After the cleaning function - which is already whisper-quiet - the toilet is essentially silent. Out of curiosity, I did listen for the fan noise, and discovered that if I put my head right next to the seat, I could just hear the faintest of a fan hum. But since this is truly not a position one would put one's head immediately after using the toilet, I class the toilet as silent. The light and motorised lid functions are really nice to have - but truly, not essential. I was worried about the power consumption of this model. Because it heats the water on the spot, it draws ~850W which is roughly half of the total power of a regular outlet, and we have other - lower power - appliances plugged in to the outlet near the toilet. Happily, there is enough power for everything, so I've not had to route an extension cord in from somewhere, or have the bathroom rewired. So is the more expensive model worth almost double the price of the S200? In many ways probably not. The reason I bought the S350 is that it is much slimmer in design than the S200 - because the S200 has a fairly bulky holding tank, and the S350 does not - and therefore my wife would not be offended by new seat's looks. In fact, the exact opposite is true with the S350. Not only does my wife love the sleek look of our new seat, but she loves showing it off to visitors, and of course loves using it herself. In her words, when we visited friends a week after our wonder-seat had been installed "I miss our toilet seat..."
Review: Excellent value in a toilet seat, with a huge variety of features - I bought the Tota SW583 mainly for the bidet feature, to eliminate use of paper on a rather delicate part of my anatomy. With water temperature, pressure, wand position, wand motion while cleaning, and dryer air temperature all controlled by a remove, it more than serves that purpose. Other features include a heated seat, an "eWater+" self-cleaning feature, a vacuum that filters the air in the bowl, and even an infrared sensor that detects your approach, so you never need to touch the seat with your hands. Installation is "almost" easy: my only caution is if - like me - your toilet has a polypropylene fill valve connector, I recommend replacing the steel nut on the tee connector furnished by Toto with a polypropylene nut (replacement requires an 8 mm hex key, and the knowledge that the internal fitting turns the "wrong" way) to avoid stripping the threads on your fill valve. Overall a full-featured and well-made product, and a valuable addition to a bathroom.

## Features

- A REFRESHING CLEAN FOR EVERYONE - Instant and continuous warm water stream will last as long you need it; WONDER WAVE cleansing stream with pulsating and oscillating option creates a refreshing clean every time
- STEP INTO A LAVISH STANDARD OF LIVING – Automatic open/close lid provides a hands-free experience by sensing when users approach and depart; Nightlight gently illuminates the room; Instant and continuous warm water stream will last as long you need it
- CLEAN INNOVATIONS OFFER PEACE OF MIND - PREMIST helps prevent waste from adhering by misting the toilet bowl before each use; EWATER+ cleans the inside and outside of the wand before and after use and helps to clean the toilet bowl upon departure
- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B009IJ2N9U |
| Batteries | 2 AA batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #240,937 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #141 in Bidet Seats |
| Brand | TOTO |
| Color | Cotton White |
| Coverage | 15 Amperage |
| Customer Reviews | 4.1 4.1 out of 5 stars (213) |
| Date First Available | December 30, 2008 |
| Finish | COTTON WHITE |
| Global Trade Identification Number | 00739268232143 |
| Included Components | Electronic bidet seat, Mounting bracket, Remote control with batteries, Tee-connector |
| Installation Method | power outlet needed for installation |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 13.5 pounds |
| Item model number | SW583#01 |
| Manufacturer | TOTO |
| Material | Plastic |
| Part Number | SW583#01 |
| Pattern | Toilet Seat |
| Product Dimensions | 18.88"L x 15.31"W |
| Shape | Round |
| Size | Round |
| Style | S350E | Classic Lid |
| Temperature Range | 86 - 104 Degrees Fahrenheit |
| UPC | 739268232143 |
| Usage | Inside |
| Voltage | 120 Volts |
| Warranty Description | Manufacturer One Year Limited |

## Product Details

- **Brand:** TOTO
- **Color:** Cotton White
- **Global Trade Identification Number:** 00739268232143
- **Item Weight:** 13.5 Pounds
- **Manufacturer:** TOTO
- **Material:** Plastic
- **Product Dimensions:** 18.88"L x 15.31"W
- **Shape:** Round
- **Style:** S350E | Classic Lid
- **UPC:** 739268232143

## Images

![TOTO WASHLET S350e Electronic Bidet Toilet Seat with Auto Open and Close and EWATER+ Cleansing, Round, Cotton White - SW583#01 - Image 1](https://m.media-amazon.com/images/I/712jg43eIoL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: The connector mine came with is incompatible with the US pipes, how did everyone else solve this issue?**
A: Did not have this issue.

**Q: What does ewater+ mean ?**
A: The WASHLET sprays the ceramic with a fine mist of water. The reason: Less sticks to a moist ceramic surface than a dry one. After use, the toilet is sprayed with electrolysed processed water, also known as ewater+. This water has an antibacterial effect. This antibacterial water thoroughly cleans the toilet. Regular water is electrolysed to give it a slightly acidic pH value. The ewater+ is completely environmentally friendly and can be returned to the water cycle without worry.

**Q: Other than normal cleaning, are there any maintenance or service that needs to be performed to keep this working? Parts to replace over time?**
A: Hello, We recommend periodic cleaning of the outside as well as some of the filters in the unit. Your owner's manual will explain this routine maintenance and care.  The deodorizer cartridge may need to be replaced after a few years if it become ineffective. You can view the owner's manual here: https://images-na.ssl-images-amazon.com/images/I/D16F9NW2kLS.pdf
If you need additional assistance, please reach out to us directly. Our Technical Support team is standing by to take your call. They can be reached at 1-888-295-8134 between 8am - 8pm Mon - Fri EST and press 4 when prompted. We also have live chat on the TOTO USA website. I hope this helps and thank you for choosing TOTO.

**Q: how do you restart after 10 minute use auto shut off?**
A: The unit will restart after pushing on the power button.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Almost the perfect seat
*by N***. on May 5, 2017*

If I could give 4.75 stars, I would, since there is room for minor improvement in the programmable functions provided - particularly considering this seat is twice the price of the S200. However, as it stands - or sits, I guess - this seat is fabulous, and everyone who uses it loves it. I also paid for the expert installation. Not because I was incapable of installing the seat - it is in fact very easy to install. I bought the installation to ensure the seat got installed the same week it was delivered - rather than sit around for some months until I got around to it. And of course, the installer took literally half the time I would have taken to complete the installation. So the seat was delivered on Wednesday, the installer came on Friday, and we spent the weekend luxuriating in our new-found comfort. So, about the seat itself: First of all: cleanliness! The main reason I bought this seat is to get a cleaner personal result - and this seat does the perfect job at that. We are also using significantly less toilet paper, as expected - but you will still want to use small amounts of paper to help the clean function and/or help the dry function. And you want that paper to be thick so it doesn't disintegrate when it gets wet. In addition to personal cleanliness, the toilet keeps itself cleaner too. My wife loves that the toilet now disinfects itself on a regular basis - and I love the look it has when it lights itself up with the LED. As other reviewers have pointed out, the odor remover works impressively well - a real bonus, particularly when guests visit and the toilet gets more use than usual. The comfort features are highly appreciated by everyone who uses the seat - the warmed seat (we have it turned down to warm rather than hot); the warmed water (ditto); the dry feature - and for the ladies, the "personal moment" settings... However, there are some minor issues where Toto could do better - particularly on a top-of-the-line model. * We have the automatic lid-open function disabled, because it alarmed my wife when she entered the bathroom at night. Sadly, if you disable the auto-open function, then the auto-close function is also disabled - which is disappointing. It would be so nice if the toilet just closed the lid automatically if ever someone forgets. And it would be trivial to provide independent controls for these functions. * Similarly, some reviewers have complained that the sound of the auto-clean at night disturbs them - and once again you cannot disable the auto-clean at night, without turning off the entire seat at night. The seat already has a programmable timer for eco-mode - so a separate timer for the auto-clean would again be trivial. A few reviewers also complained about the noise on older models, of the fan that runs for some 30 minutes after use. Happily, Toto has fixed this on the later models (I bought mine in early 2017). After the cleaning function - which is already whisper-quiet - the toilet is essentially silent. Out of curiosity, I did listen for the fan noise, and discovered that if I put my head right next to the seat, I could just hear the faintest of a fan hum. But since this is truly not a position one would put one's head immediately after using the toilet, I class the toilet as silent. The light and motorised lid functions are really nice to have - but truly, not essential. I was worried about the power consumption of this model. Because it heats the water on the spot, it draws ~850W which is roughly half of the total power of a regular outlet, and we have other - lower power - appliances plugged in to the outlet near the toilet. Happily, there is enough power for everything, so I've not had to route an extension cord in from somewhere, or have the bathroom rewired. So is the more expensive model worth almost double the price of the S200? In many ways probably not. The reason I bought the S350 is that it is much slimmer in design than the S200 - because the S200 has a fairly bulky holding tank, and the S350 does not - and therefore my wife would not be offended by new seat's looks. In fact, the exact opposite is true with the S350. Not only does my wife love the sleek look of our new seat, but she loves showing it off to visitors, and of course loves using it herself. In her words, when we visited friends a week after our wonder-seat had been installed "I miss our toilet seat..."

### ⭐⭐⭐⭐⭐ Excellent value in a toilet seat, with a huge variety of features
*by L***A on December 12, 2022*

I bought the Tota SW583 mainly for the bidet feature, to eliminate use of paper on a rather delicate part of my anatomy. With water temperature, pressure, wand position, wand motion while cleaning, and dryer air temperature all controlled by a remove, it more than serves that purpose. Other features include a heated seat, an "eWater+" self-cleaning feature, a vacuum that filters the air in the bowl, and even an infrared sensor that detects your approach, so you never need to touch the seat with your hands. Installation is "almost" easy: my only caution is if - like me - your toilet has a polypropylene fill valve connector, I recommend replacing the steel nut on the tee connector furnished by Toto with a polypropylene nut (replacement requires an 8 mm hex key, and the knowledge that the internal fitting turns the "wrong" way) to avoid stripping the threads on your fill valve. Overall a full-featured and well-made product, and a valuable addition to a bathroom.

### ⭐⭐⭐⭐ Included instructions are horrible. The online how-to video? HILARIOUS and creepy.
*by S***Y on April 1, 2022*

Well, what is there to say. You are either the kind of person to buy a $1000 bidet or you aren't. If you do, and manage to get the damn thing installed despite Todo's best efforts to thwart you, you will have a delightful bidet with seat warming, very comfortable adjustable spray, and a delightful way to frighten your dogs. This thing detects you approaching it and lifts its lid, sprays the toilet bowl as a pre-cleaner and makes a hissing sound. Even my a$-hole husky gets startled. If you slightly resent your dog, as most husky owners do, its great entertainment. In short, excellent bidet and we really enjoy it. However, the install instructions are freaking garbage. The online video from Todo doesn't help much but it IS hilarious. Do yourself a favor and hire a plumber or make a pact with whatever dark gods Toto are using to write their installation instructions.

## Frequently Bought Together

- TOTO SW583#01 S350E Electronic Bidet Toilet Seat with Cleansing Warm, Nightlight, Auto Open and Close Lid, Instantaneous Water Heating, and EWATER+, Round, Cotton White
- FIRMERST 6 Feet 1875W 15A Flat Plug Low Profile Extension Cord 14 AWG White

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.gr/products/6653828-toto-washlet-s350e-electronic-bidet-toilet-seat-with-auto-open](https://www.desertcart.gr/products/6653828-toto-washlet-s350e-electronic-bidet-toilet-seat-with-auto-open)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-12*