---
product_id: 333282848
title: "WASHLET® K300 Electronic Bidet Toilet Seat with Instantaneous Water Heating, PREMIST and EWATER+ Wand Cleaning, Elongated, Sedona Beige - SW3036R#12"
brand: "toto"
price: "$1882.63"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/333282848-washlet-k300-electronic-bidet-toilet-seat-with-instantaneous-water-heating
store_origin: US
region: United States of America
---

# Instantaneous warm water heating Heated seat & adjustable warm air dryer PREMIST & EWATER+ self-cleaning wand WASHLET® K300 Electronic Bidet Toilet Seat with Instantaneous Water Heating, PREMIST and EWATER+ Wand Cleaning, Elongated, Sedona Beige - SW3036R#12

**Brand:** toto
**Price:** $1882.63
**Availability:** ✅ In Stock

## Summary

> 🚽 Elevate your bathroom game with TOTO’s K300 — where luxury meets innovation!

## Quick Answers

- **What is this?** WASHLET® K300 Electronic Bidet Toilet Seat with Instantaneous Water Heating, PREMIST and EWATER+ Wand Cleaning, Elongated, Sedona Beige - SW3036R#12 by toto
- **How much does it cost?** $1882.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/333282848-washlet-k300-electronic-bidet-toilet-seat-with-instantaneous-water-heating)

## 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

- • **Comfort That Lasts:** SoftClose heated seat with full surface warmth and an air deodorizer to keep your bathroom fresh.
- • **Luxury Meets Hygiene:** PREMIST pre-wets the bowl and EWATER+ sanitizes the wand before & after every use for unmatched cleanliness.
- • **Personalized Wellness:** Remote control with 2 user memory settings lets you customize your cleansing ritual effortlessly.
- • **Eco-Friendly & Effortless:** Reduces toilet paper use while offering easy DIY installation and trusted durability from 60 million users.
- • **Spa-Level Cleanse at Your Fingertips:** Experience pulsating & oscillating warm water streams tailored to your comfort.

## Overview

The TOTO WASHLET K300 is an elongated electronic bidet seat featuring instantaneous water heating, PREMIST bowl misting, and EWATER+ wand self-cleaning technology. It offers customizable warm water cleansing with pulsating and oscillating options, a heated SoftClose seat, warm air dryer, and air deodorizer. Controlled via an illuminated remote with two user presets, it ensures a hygienic, eco-friendly, and spa-like bathroom experience with easy installation and trusted TOTO quality.

## Description

The TOTO K300 WASHLET® Elongated Electric Bidet Toilet Seat with Tankless Instantaneous Water Heating with PREMIST® and SoftClose® Lid is an electronic luxury toilet seat that cleanses you with warm water, providing an exceptionally fresh feeling. 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 a spa-like experience with the addition of a WASHLET®. The TOTO® WASHLET® K300 features instantaneous water heating with five spray settings for front and rear washing, including an optional oscillating or pulsating stream. Equipped with a comfortable heated seat, warm air dryer, and a deodorizer to neutralize odors and enhance your overall experience. The illuminated remote control can be handheld or mounted to the wall for convenient use. PREMIST® wets the surface of the toilet bowl, aiding in the removal of waste and resulting in a better clean. The new K300 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 WASHLET® reduces the need for toilet paper, thus conserving 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.

## Features

- A REFRESHING CLEAN FOR EVERYONE - Instant and continuous warm water stream will last as long you need it; 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; Self-cleaning wand automatically cleans with EWATER inside and outside before and after each use
- 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 |
|---------------|-------|
| Color | Sedona Beige |
| Brand | TOTO |
| Material | Plastic |
| Style | K300 | Classic Lid |
| Shape | Oval |
| Product Dimensions | 20"L x 15"W |
| Item Weight | 14.5 Pounds |
| UPC | 739268391772 |
| Manufacturer | TOTO USA |
| Part Number | SW3036R#12 |
| Item Weight | 14.5 pounds |
| Item model number | SW3036R#12 |
| Size | Elongated |
| Finish | Sedona Beige |
| Pattern | Toilet Seat |
| Voltage | 120 Volts |
| Item Package Quantity | 1 |
| Included Components | Installation Hardware, WASHLET Bidet Seat |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Warranty Description | Manufacturer One Year Limited |

## Product Details

- **Color:** Sedona Beige
- **Brand:** TOTO
- **Material:** Plastic
- **Style:** K300 | Classic Lid
- **Shape:** Oval
- **Product Dimensions:** 20"L x 15"W
- **Item Weight:** 14.5 Pounds
- **UPC:** 739268391772
- **Manufacturer:** TOTO USA

## Images

![WASHLET® K300 Electronic Bidet Toilet Seat with Instantaneous Water Heating, PREMIST and EWATER+ Wand Cleaning, Elongated, Sedona Beige - SW3036R#12 - Image 1](https://m.media-amazon.com/images/I/41FthwbdtLL.jpg)

## Available Options

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

## Frequently Bought Together

- TOTO SW3036R#12 WASHLET K300 Electronic Bidet Toilet Seat, Sedona Beige
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- FIRMERST 6 Feet 1875W 15A Flat Plug Low Profile Extension Cord 14 AWG White

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-24*