---
product_id: 319271940
title: "K300"
brand: "toto"
price: "15018 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Toto"
url: https://www.desertcart.dk/products/319271940-k300
store_origin: DK
region: Denmark
---

# Instant warm water heating Self-cleaning wand with EWATER+ Heated SoftClose seat K300

**Brand:** toto
**Price:** 15018 kr
**Availability:** ✅ In Stock

## Summary

> 🚽 Elevate your everyday with the WASHLET® K300 — where tech meets total bathroom bliss!

## Quick Answers

- **What is this?** K300 by toto
- **How much does it cost?** 15018 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/319271940-k300)

## 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 Sanctuary:** Powerful air deodorizer neutralizes odors, keeping your space fresh and inviting.
- • **Luxury Comfort Meets Hygiene:** Heated SoftClose seat and adjustable warm air dryer elevate your bathroom routine to pure indulgence.
- • **Smart Self-Cleaning Technology:** PREMIST bowl misting plus EWATER+ wand sanitization ensures impeccable cleanliness every use.
- • **Tailored for You & Easy to Install:** Remote control with 2 user memory settings and DIY installation for seamless luxury.
- • **Spa-Level Cleanse at Your Fingertips:** Instantaneous warm water with pulsating & oscillating spray modes for a personalized refresh.

## Overview

The TOTO WASHLET® K300 is an elongated electronic bidet toilet seat featuring instantaneous water heating, customizable spray settings including pulsating and oscillating streams, and a heated SoftClose seat. It incorporates PREMIST technology to pre-wet the bowl and EWATER+ for automatic wand self-cleaning, ensuring superior hygiene. Additional features include an air deodorizer, adjustable warm air dryer, and a remote with dual user memory. Designed for easy DIY installation, it transforms routine bathroom visits into a spa-like experience favored by over 60 million users worldwide.

## 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.

Review: Beats the (dated) Brondell Swash 1000 or 1400 - Looks great and high in quality / value. After 5yrs using our first washer seat, a Brondell Swash 1000, and being very pleased with it, the seat cracked exactly in the back middle with a growing, pinching (ouch) gap. We're both well less than 200 pounders, LOL, and it was installed in our personal, main suite bathroom, our kids are grown and so just us 2 adults that used it. We even kept the seat settings always at lowest heat setting and in Eco Save mode, so it cannot be from degradation from long term high heat exposure, either. After 5 years, we almost rebought the 1000 and even looked at the 1400 Brondell model, but the pics and reviews online showed these models have this seat crack as a known latent defect and reportedly Brondell acting difficult about handling it as such (an epidemic defect that's out of warranty). Also, water leaks reportedly, commonly emerging as units age (although fixable with the YouTube videos out there) was concerning. I'd like to point out the basic functionality here was a "seat" first and foremost, and frankly the expensive Brondell built basic seat functionality failed miserably! Disappointed, we started shopping around ... We previously bought a Toto Neorest washer as a part of a full replacement potty unit ($$$) when doing our second bath's remodel last year because it looked so cool (looks like a big egg). It was expensive, but we were determined to have style and a washer type unit after being sold on the concept by our first Brondell Swash 1000 add-on seat experience. We love the Toto Neorest. So now that we were forced to re-shop for our main bathroom this time, Brondell was a natural, cost effect and darn good add-on solution again to just fix it or possibly replace the seat. BUT, after 5 yrs it was aging and looked it. When replacing and with a few more dollars, the competitive Toto K300, along with our added prior Toto experience, and the online reports of Brondell quality and service issues, we decided to make the leap to go Toto washers for both bathrooms. After the easy replacement install (wall electrical outlet already existing from the Brondell unit) and seeing the difference in quality (design and materials) side by side (Brondell Swash1000 and Toto K300), we also experienced what we first thought would be a less effective, more soft-cleaning (comfort) performance than what the Swash 1000 produced (or even the Toto Neorest). After using several times, we wrongly doubted its performance and now very glad we made the Toto choice again with the K300. Somehow, the Toto K300 manages to clean better and seemingly more easily (less harsh spray) than the Brondell Swash 1000 (would typically use full force to get spotlessly clean) or even its Toto big brother, big buck, Neorest (it is less harsh in capability than the Brondell, and more like the K300 in experience, but Neorest also is somehow not as a complete in clean experience - and we always paper check!). Surprisingly, this K300 best overall performance comes along and beats a similar, cost competitive, easy install, add-on unit like the Brondell Swash as well as the fully optioned Toto Neorest total potty unit we first bought ($$$)! Note Brondell's Swash 1000 and Swash 1400 models are built on the same design platform and use the same parts, including the latent defect seat, which is why I threw the 1400 into this review. Bottom line, spend the few dollars more and buy the Toto K300 for its looks, quality and performance. Toto K300 looks sleeker, lower, leaner and more modern than the Brondell Swash 1000 and 1400 and goes about performing "the job" better. Although not U.S.A. built, the Toto is marked as made in Malysia, and not China. As initially expected with the Brondell, subsequently sent to the trash bin, we certainly do not expect our Toto seat(s) to crack no matter how old they get and will update if that ever happened.
Review: Excellent device! - Purchased one because my wife was scheduled for shoulder surgery which would limit her mobility. Installation on our enlongated Kohler toilet was easy and secure. The bolts connecting the bidet seat to the toilet body are encased in rubber grommets that expand when the bolts are tightened, "locking" the seat in place. The water hookup was easy. However, adding the Toto connector lengthened the overall length of the toilet supply line and the hose connecting the seat itself is difficult to conceal. Others have mentioned low water pressure from the wand. I experienced that too until I cleaned mineral deposits from the supply line connectors; now - no problems! The endless warm water feature is a definite plus. The remote was a little intimidating at first but use became routine quickly. The seat itself is comfortable. The slow close seat cover seemed gigantic when first installed but now seems normal. The vent fan works well (low when you sit down, stronger when you stand up). Cleaning the entire unit periodically is easy. There's an "energy saving" setting that times out the seat heater but there's no explanation about how it works so the seat is occasionally unheated but, when you sit down, the seat heating starts and warms up in a couple of minutes. There is a small amount of noise when the bowl is sprayed, when the fan runs and during the wand cleaning cycle, but I haven't found it to be distracting. Others have commented that the drying fan isn't effective but I've found it perfectly adequate. Patience is a virtue. Also, the functions (water warmth, seat warmth, spray pressure, fan, etc.) are configurable. There is an ancillary issue that could be expensive: you'll need to have a receptacle nearby (within 4') and ideally close to floor level, so you may need to spend for an electrician to accomplish that. Pay attention to the power consumption specs in case you need an upgraded or separate circuit. Toilet paper use has been significantly reduced and personal cleanliness is perfect. There's no going back for us! After about a week of use we liked it so much that we purchased a second unit for our first floor guest restroom.

## 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 |
|---------------|-------|
| ASIN | B08S468MXD |
| Best Sellers Rank | #223,201 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #121 in Bidet Seats |
| Brand | TOTO |
| Brand Name | TOTO |
| Color | Sedona Beige |
| Customer Reviews | 4.5 out of 5 stars 1,249 Reviews |
| Included Components | Product Only |
| Item Dimensions L x W | 20"L x 15"W |
| Item Type Name | Toilet Seats and Bidet Seats |
| Item Weight | 14.5 pounds |
| Manufacturer | TOTO USA |
| Manufacturer Part Number | SW3036R#12 |
| Manufacturer Warranty Description | Manufacturer One Year Limited |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | SW3036R#12 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operation Mode | Automatic |
| Product Dimensions | 20"L x 15"W |
| Shape | Oval |
| Style | K300 | Classic Lid |
| UPC | 739268391772 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** TOTO
- **Color:** Cotton White
- **Item Weight:** 14.5 pounds
- **Material:** Plastic
- **Number of Items:** 1
- **Product Dimensions:** 20.88"L x 15.06"W
- **Shape:** Oval
- **Style:** Elongated
- **UPC:** 739268391765
- **Unit Count:** 1 Count

## Images

![K300 - Image 1](https://m.media-amazon.com/images/I/41FthwbdtLL.jpg)

## Available Options

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

## Questions & Answers

**Q: Fit dimensions on the toto website show a minimum width dimension from center of toilet to the outer side edge of 8". i have 7.25" is this necessary?**
A: Hello, The 8 inch requirement is for open space. Some toilets have tanks that curve inward and would impede the WASHLETS ability to slide back onto the toilet. There must be a minimum of 2 inches from the seat mount holes to the front of the tank, and this 2 inches must be all the way across the width of the tank out to 8 inches. If your toilet bowl is only 7.25 inches wide, but the tank does not curve inward you should be fine.  Hope this is helpful. 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 techsupport@toto.com or call 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: is the timer in the remote (where you set it) or in the unit? If the AC goes out do you have to reset the timer or only when you change batteries?**
A: Unlike my old unit that was from another manufacturer, this one doesn't time out that I am aware of....  You cycle through the options manually at whatever length you want and hit the next feature button or the stop button on the remote to end a feature and push the next button in the sequence you desire.  Usually, front or backwash, oscillation, then air dry and stop.  It supplies warm water throughout either of wash cycles (front or back)  and doesn't run out of warm water like other units.  Everything is controlled via the remote which you can mount on the wall with the included bracket.

**Q: What is the weight limit of this particular washlet? Would it support someone that is 500#’s +?**
A: I would guess that it would not support 500 lbs. It isn't the sturdiest seat. I weigh 180 and the thing creaks quite loudly under me. Also, the way it attaches to the bowl makes it difficult to get a very solid connect -- so any shifting of my weight makes the seat shift -- more creaks and sometimes will even slip the feet off of the bowl. I have also owned a Brondell bidet seat. The Toto is better in every way except for the seat. The Brondell had a very sturdy seat.

**Q: I have three water spigots behind my toilet. If I use the odd one, can the toilet be flushed normally bypassing the washlet??**
A: Hello, The WASHLET will connect to the tank fill valve inlet with an included adapter. The WASHLET operate independently of the toilet flushing mechanism. Please take a look at the installation diagram provided on the page. 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Beats the (dated) Brondell Swash 1000 or 1400
*by R***M on September 22, 2023*

Looks great and high in quality / value. After 5yrs using our first washer seat, a Brondell Swash 1000, and being very pleased with it, the seat cracked exactly in the back middle with a growing, pinching (ouch) gap. We're both well less than 200 pounders, LOL, and it was installed in our personal, main suite bathroom, our kids are grown and so just us 2 adults that used it. We even kept the seat settings always at lowest heat setting and in Eco Save mode, so it cannot be from degradation from long term high heat exposure, either. After 5 years, we almost rebought the 1000 and even looked at the 1400 Brondell model, but the pics and reviews online showed these models have this seat crack as a known latent defect and reportedly Brondell acting difficult about handling it as such (an epidemic defect that's out of warranty). Also, water leaks reportedly, commonly emerging as units age (although fixable with the YouTube videos out there) was concerning. I'd like to point out the basic functionality here was a "seat" first and foremost, and frankly the expensive Brondell built basic seat functionality failed miserably! Disappointed, we started shopping around ... We previously bought a Toto Neorest washer as a part of a full replacement potty unit ($$$) when doing our second bath's remodel last year because it looked so cool (looks like a big egg). It was expensive, but we were determined to have style and a washer type unit after being sold on the concept by our first Brondell Swash 1000 add-on seat experience. We love the Toto Neorest. So now that we were forced to re-shop for our main bathroom this time, Brondell was a natural, cost effect and darn good add-on solution again to just fix it or possibly replace the seat. BUT, after 5 yrs it was aging and looked it. When replacing and with a few more dollars, the competitive Toto K300, along with our added prior Toto experience, and the online reports of Brondell quality and service issues, we decided to make the leap to go Toto washers for both bathrooms. After the easy replacement install (wall electrical outlet already existing from the Brondell unit) and seeing the difference in quality (design and materials) side by side (Brondell Swash1000 and Toto K300), we also experienced what we first thought would be a less effective, more soft-cleaning (comfort) performance than what the Swash 1000 produced (or even the Toto Neorest). After using several times, we wrongly doubted its performance and now very glad we made the Toto choice again with the K300. Somehow, the Toto K300 manages to clean better and seemingly more easily (less harsh spray) than the Brondell Swash 1000 (would typically use full force to get spotlessly clean) or even its Toto big brother, big buck, Neorest (it is less harsh in capability than the Brondell, and more like the K300 in experience, but Neorest also is somehow not as a complete in clean experience - and we always paper check!). Surprisingly, this K300 best overall performance comes along and beats a similar, cost competitive, easy install, add-on unit like the Brondell Swash as well as the fully optioned Toto Neorest total potty unit we first bought ($$$)! Note Brondell's Swash 1000 and Swash 1400 models are built on the same design platform and use the same parts, including the latent defect seat, which is why I threw the 1400 into this review. Bottom line, spend the few dollars more and buy the Toto K300 for its looks, quality and performance. Toto K300 looks sleeker, lower, leaner and more modern than the Brondell Swash 1000 and 1400 and goes about performing "the job" better. Although not U.S.A. built, the Toto is marked as made in Malysia, and not China. As initially expected with the Brondell, subsequently sent to the trash bin, we certainly do not expect our Toto seat(s) to crack no matter how old they get and will update if that ever happened.

### ⭐⭐⭐⭐⭐ Excellent device!
*by A***Y on May 8, 2024*

Purchased one because my wife was scheduled for shoulder surgery which would limit her mobility. Installation on our enlongated Kohler toilet was easy and secure. The bolts connecting the bidet seat to the toilet body are encased in rubber grommets that expand when the bolts are tightened, "locking" the seat in place. The water hookup was easy. However, adding the Toto connector lengthened the overall length of the toilet supply line and the hose connecting the seat itself is difficult to conceal. Others have mentioned low water pressure from the wand. I experienced that too until I cleaned mineral deposits from the supply line connectors; now - no problems! The endless warm water feature is a definite plus. The remote was a little intimidating at first but use became routine quickly. The seat itself is comfortable. The slow close seat cover seemed gigantic when first installed but now seems normal. The vent fan works well (low when you sit down, stronger when you stand up). Cleaning the entire unit periodically is easy. There's an "energy saving" setting that times out the seat heater but there's no explanation about how it works so the seat is occasionally unheated but, when you sit down, the seat heating starts and warms up in a couple of minutes. There is a small amount of noise when the bowl is sprayed, when the fan runs and during the wand cleaning cycle, but I haven't found it to be distracting. Others have commented that the drying fan isn't effective but I've found it perfectly adequate. Patience is a virtue. Also, the functions (water warmth, seat warmth, spray pressure, fan, etc.) are configurable. There is an ancillary issue that could be expensive: you'll need to have a receptacle nearby (within 4') and ideally close to floor level, so you may need to spend for an electrician to accomplish that. Pay attention to the power consumption specs in case you need an upgraded or separate circuit. Toilet paper use has been significantly reduced and personal cleanliness is perfect. There's no going back for us! After about a week of use we liked it so much that we purchased a second unit for our first floor guest restroom.

### ⭐⭐⭐⭐⭐ K300: a better choice than the popular Toto C5 if you want limitless warm water
*by J***D on January 9, 2024*

Bidet seats in general are fantastic. Once you try it, it's hard to contemplate going back. I purchased this one after a bunch of research. Many online sources (e.g., Wirecutter) recommend the Toto C5 as a great bidet seat that has all the features you need at a ...sort of reasonable price. This unit has all the same features plus tankless hot water instead of a warm water reservoir. There are several advantages to this: 1) you never run out of warm water, 2) the profile of the seat gets streamlined, and 3) the K300 is more power efficient for water than the C5. The rear of this unit is about half an inch lower than the C5, but the whole seat is more sveldt. Right now the K300 is $150 or so more than the C5 and I find the price increase to be worth it for these advantages. The rest of this review would likely apply to the C5 as well, as their features sets are the same other than tankless hot water. Heated Seat: Not the foremost thing people think about with bidet seats, but it's very comforting! Two thumbs up! Ewater+ and Premist: These are great features that help make the unit less likely to need cleaning. Ewater+ is electrolyzed water that washes the wand before and after each use. Anything that minimizes your need to clean the wand is going to be a good thing, so I appreciate this one. Premist means the seat spritzes down the bowl as soon as you sit on it. This really does prevent the bowl from getting messy. Since I've had the unit, I haven't had to work on...uh...removing evidence of use, let's say. That's something I often reluctantly had to engage in prior to installing the seat. Wand Features: This unit comes with the usual suspects of oscillation and pulsation, both of which I've found to be helpful. Volume, temp, and placement are easily adjustable from the remote. Deodorization: A fan sucks fumes from the bowl through a filter. This starts as soon as you sit down, and is more aggressive for 1 minute right after you get off the seat. Shockingly, this actually works pretty well except maybe against the toughest of stinkers. I don't find the fan noise to be offensive at night, but you can deselect this function if the noise bothers you. Remote: Simple and effective. All features are available on the remote and it took one or two uses to become completely familiar with it. It's intuitive. The remote has two memories, so you and your partner can easily select your preferences in a snap. Install: Really not too difficult. Maybe 30 minutes of work. I got no leaks on the first try. You must have a GFCI outlet within 3 feet of the toilet for the cord to reach. All in all, I'm very happy with this purchase.

## Frequently Bought Together

- TOTO SW3036R#01 WASHLET K300 Electronic Bidet Toilet Seat, 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 Denmark*
*Store origin: DK*
*Last updated: 2026-09-05*