---
product_id: 284425646
title: "TOTO® WASHLET® C5 Electronic Bidet Toilet Seat with PREMIST and EWATER+ Wand Cleaning, Elongated, Cotton White - SW3084#01"
brand: "toto"
price: "26166706₫"
currency: VND
in_stock: true
reviews_count: 10
category: "Toto"
url: https://www.desertcart.vn/products/284425646-toto-washlet-c5-electronic-bidet-toilet-seat-with-premist-ewater
store_origin: VN
region: Vietnam
---

# Oscillating & pulsating cleansing streams Adjustable warm water spray Heated SoftClose seat with 5 temp settings TOTO® WASHLET® C5 Electronic Bidet Toilet Seat with PREMIST and EWATER+ Wand Cleaning, Elongated, Cotton White - SW3084#01

**Brand:** toto
**Price:** 26166706₫
**Availability:** ✅ In Stock

## Summary

> 🚽 Elevate your bathroom game with the TOTO WASHLET C5 — where innovation meets indulgence.

## Quick Answers

- **What is this?** TOTO® WASHLET® C5 Electronic Bidet Toilet Seat with PREMIST and EWATER+ Wand Cleaning, Elongated, Cotton White - SW3084#01 by toto
- **How much does it cost?** 26166706₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/284425646-toto-washlet-c5-electronic-bidet-toilet-seat-with-premist-ewater)

## 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

- • **Odor-Free Freshness:** Built-in air deodorizer with powerful filters keeps your bathroom environment inviting and fresh.
- • **Luxury Meets Practicality:** SoftClose heated seat and warm air dryer ensure comfort and convenience every time you sit down.
- • **Smart Self-Cleaning Technology:** PREMIST bowl misting and EWATER+ wand sanitization deliver a hygienic experience with zero hassle.
- • **Tailored Cleanse at Your Command:** Personalized water pressure & temperature settings via sleek wireless remote for ultimate hygiene control.
- • **Effortless Installation & Eco-Friendly:** DIY setup with included hardware reduces toilet paper waste, saving trees and water.

## Overview

The TOTO® WASHLET® C5 is an elongated electronic bidet toilet seat featuring adjustable warm water sprays with oscillating and pulsating options, a heated SoftClose seat with five temperature settings, and a warm air dryer. It includes PREMIST technology to mist the bowl before use and EWATER+ for automatic wand cleaning, ensuring superior hygiene. The wireless remote allows personalized settings with two user memories. Additional features include an air deodorizer and easy DIY installation, making it a trusted, eco-friendly upgrade for modern bathrooms.

## 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.

Review: Easy - Excellent product! Exactly what it promises, took me 11minutes to install it with the video. Water and seat are warm, works perfectly. I’m very impressed and did not think it would be such a great purchase. I wish I knew about it years ago. I can’t imagine investing in the entire toilet system when this lid really is all you need. I purchased it as it was recommended for post op back surgery, so glad I found this.
Review: Easy installation, worth the money. - 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.

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08S473TPS |
| Batteries | 2 AA batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #3,920 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Bidet Seats |
| Brand | TOTO |
| Color | Cotton White |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,920) |
| Date First Available | January 5, 2021 |
| Finish | Cotton |
| Included Components | Installation Hardware, WASHLET Bidet Seat |
| Item Package Quantity | 1 |
| Item Weight | 0.01 ounces |
| Item model number | SW3084#01 |
| Manufacturer | TOTO USA |
| Material | Plastic |
| Part Number | SW3084#01 |
| Pattern | Toilet Seat |
| Product Dimensions | 20.88"L x 15.06"W |
| Shape | Oval |
| Size | C5 Elongated |
| Style | C5 | Classic Lid |
| UPC | 739268391826 |
| Warranty Description | Manufacturer One Year Limited |

## Product Details

- **Brand:** TOTO
- **Color:** Cotton White
- **Item Weight:** 0.01 Ounces
- **Manufacturer:** TOTO USA
- **Material:** Plastic
- **Product Dimensions:** 20.88"L x 15.06"W
- **Shape:** Oval
- **Style:** C5 | Classic Lid
- **UPC:** 739268391826

## Images

![TOTO® WASHLET® C5 Electronic Bidet Toilet Seat with PREMIST and EWATER+ Wand Cleaning, Elongated, Cotton White - SW3084#01 - Image 1](https://m.media-amazon.com/images/I/51FF8wfQOoL.jpg)

## Available Options

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

## Questions & Answers

**Q: If I have a round toilet will the elongated bidet still work properly?**
A: Toilet Shape is an important part of selecting a bidet seat or any toilet seat, we recommend that you select a round shaped seat to best fit your toilet. 

Our C200 model (SW2043R#01)  is a great ROUND option as it includes some of the same top-rated features such as Heated Seat, Warm Air Dryer, Air Deodorizer, and PREMIST available and controlled from a convenient remote.

**Q: There is only 1" from center of mounting holes to front of my toilet's water tank. Will this fit?**
A: Hello, The C5 WASHLET requires 2 inches from the seat mount holes to the tank. Please see the installation and fit diagram on the page. I hope this is helpful and thank you for your interest in TOTO!

**Q: I’m in remodel stage should I tell my electrician to run power next to toilet and how does this seat heats water up?**
A: Hello, We encourage you to have an outlet installed in close proximity to the toilet. The power cord is 3.9 feet long and originates on the back left-hand side of the unit when facing the toilet. This model features a warm water reservoir that stores warm water. Please also consider the K300 that uses on-demand water heating that never runs out. I hope this is helpful and thank you for you interest in TOTO!

**Q: Will this fit an American Standard Cadet 2100?**
A: Hello, Many toilets will work with TOTO WASHLETS and you don't need a special toilet specific to TOTO. There are a few exceptions, however. You will need to make sure that your toilet is compatible with the WASHLET in terms of dimensions. To be sure please take a look at the fit chart provided in the images section.

The WASHLET will attach to your toilet with a mounting bracket that is installed just like a regular seat. Check to make sure there is ample space under the seat mount area and that there is nothing to interfere with the hardware (such as proprietary features). There is also an adapter tee that connects to the fill valve of your tank. As long as you have access to the fill valve, you'll be able to connect the tee. Please take a look at the instructions diagram in the images section.

You can also get a hose extension (THU9090R or 9AU321-A) that will help with the connection if your toilet has reduced space. Let me know if you have additional questions and thank you for choosing TOTO!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy
*by A***R on January 1, 2026*

Excellent product! Exactly what it promises, took me 11minutes to install it with the video. Water and seat are warm, works perfectly. I’m very impressed and did not think it would be such a great purchase. I wish I knew about it years ago. I can’t imagine investing in the entire toilet system when this lid really is all you need. I purchased it as it was recommended for post op back surgery, so glad I found this.

### ⭐⭐⭐⭐⭐ Easy installation, worth the money.
*by H***R on October 9, 2025*

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.

### ⭐⭐⭐⭐⭐ Easy to install GAME CHANGER!
*by C***C on December 14, 2025*

Excellent quality, super clean and hygienic. There is NO reason to use tons of toilet paper or not be clean down there! Heated seat, heated water, adjustable placement of the spray and adjustable pressure settings. Memory settings for two people. I’ve used them both on an elongated toilet bowl at my son’s house and on a standard size bowl at mine. I was worried that the standard size bowl size might feel small, but no worries. The technology is really superior. The dryer setting does not really dry you enough quickly as a woman , so I just use toilet paper to dry. It is quiet and sturdy.

## Frequently Bought Together

- TOTO SW3084#01 WASHLET C5 Electronic Bidet Toilet Seat with PREMIST and EWATER+ Wand Cleaning, Elongated, Cotton White
- YUHX Brass Angle Stop Add-A-Tee Valve for TOTO Washlet Bidet and Handheld Sprayer, 3/8 Inch Compression Shut Off 3 Way Diverter Connector, 3/8"x3/8"x3/8" or 1/2" Toilet T Adapter
- FIRMERST 1875W 6 Feet 15A Flat Plug Low Profile Extension Cord 14 AWG White

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-02*