--- product_id: 319271940 title: "WASHLET® K300 Electronic Bidet Toilet Seat with Instantaneous Water Heating, PREMIST and EWATER+ Wand Cleaning, Elongated, Cotton White - SW3036R#01" brand: "toto" price: "46219988₫" currency: VND in_stock: true reviews_count: 13 category: "Toto" url: https://www.desertcart.vn/products/319271940-washlet-k300-electronic-bidet-toilet-seat-with-instantaneous-water-heating store_origin: VN region: Vietnam --- # Instantaneous warm water heating Self-cleaning wand with EWATER+ sanitization Heated SoftClose seat with full coverage WASHLET® K300 Electronic Bidet Toilet Seat with Instantaneous Water Heating, PREMIST and EWATER+ Wand Cleaning, Elongated, Cotton White - SW3036R#01 **Brand:** toto **Price:** 46219988₫ **Availability:** ✅ In Stock ## Summary > 🚽 Elevate your bathroom game with the WASHLET® 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, Cotton White - SW3036R#01 by toto - **How much does it cost?** 46219988₫ 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/319271940-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 - • **Odor-Free Sanctuary:** Powerful air deodorizer with advanced filtration keeps your bathroom inviting and fresh. - • **Luxury Comfort Meets Smart Design:** SoftClose heated seat and adjustable warm air dryer deliver cozy, hands-free hygiene every time. - • **Spa-Level Cleanse at Your Command:** Experience personalized pulsating and oscillating warm water streams for unmatched freshness. - • **Hygiene Innovation with PREMIST & EWATER+:** PREMIST pre-wets the bowl to prevent waste adhesion; EWATER+ self-cleans the wand before and after use for ultimate peace of mind. - • **Effortless Installation & Personalized Control:** Remote with 2 user memory settings puts luxury and convenience at your fingertips—no plumber needed. ## Overview The TOTO WASHLET® K300 is an elongated electronic bidet seat featuring instantaneous water heating, customizable cleansing modes including pulsating and oscillating sprays, and a heated SoftClose seat. It incorporates PREMIST technology to pre-wet the bowl and EWATER+ for self-cleaning the wand, ensuring superior hygiene. Additional features include an air deodorizer, adjustable warm air dryer, and a remote control with dual user memory settings. Designed for easy DIY installation, this premium bidet seat transforms everyday bathroom routines into a spa-like experience trusted by millions. ## 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: K300: a better choice than the popular Toto C5 if you want limitless warm water - 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. ## 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 | B08S48BKGQ | | Best Sellers Rank | #98,231 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #61 in Bidet Seats | | Brand | TOTO | | Brand Name | TOTO | | Color | Cotton White | | Customer Reviews | 4.5 out of 5 stars 1,239 Reviews | | Included Components | Installation Hardware, WASHLET Bidet Seat | | Item Dimensions L x W | 20.88"L x 15.06"W | | Item Type Name | WASHLET K300 Electronic Bidet Toilet Seat | | Item Weight | 14.5 Pounds | | Manufacturer | TOTO USA | | Manufacturer Part Number | SW3036R#01 | | Manufacturer Warranty Description | Manufacturer One Year Limited | | Material | Plastic | | Material Type | Plastic | | Model Number | SW3036R#01 | | Operation Mode | Automatic | | Product Dimensions | 20.88"L x 15.06"W | | Shape | Oval | | Style | Elongated | | UPC | 739268391765 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** TOTO - **Color:** Cotton White - **Item Weight:** 14.5 Pounds - **Manufacturer:** TOTO USA - **Material:** Plastic - **Product Dimensions:** 20.88"L x 15.06"W - **Shape:** Oval - **Style:** Elongated - **UPC:** 739268391765 ## Images ![WASHLET® K300 Electronic Bidet Toilet Seat with Instantaneous Water Heating, PREMIST and EWATER+ Wand Cleaning, Elongated, Cotton White - SW3036R#01 - Image 1](https://m.media-amazon.com/images/I/61K8-sbd26L.jpg) ![WASHLET® K300 Electronic Bidet Toilet Seat with Instantaneous Water Heating, PREMIST and EWATER+ Wand Cleaning, Elongated, Cotton White - SW3036R#01 - Image 2](https://m.media-amazon.com/images/I/716per8kd4L.jpg) ![WASHLET® K300 Electronic Bidet Toilet Seat with Instantaneous Water Heating, PREMIST and EWATER+ Wand Cleaning, Elongated, Cotton White - SW3036R#01 - Image 3](https://m.media-amazon.com/images/I/71DWqm0dPbL.jpg) ![WASHLET® K300 Electronic Bidet Toilet Seat with Instantaneous Water Heating, PREMIST and EWATER+ Wand Cleaning, Elongated, Cotton White - SW3036R#01 - Image 4](https://m.media-amazon.com/images/I/71T8JiqZM-L.jpg) ![WASHLET® K300 Electronic Bidet Toilet Seat with Instantaneous Water Heating, PREMIST and EWATER+ Wand Cleaning, Elongated, Cotton White - SW3036R#01 - Image 5](https://m.media-amazon.com/images/I/71JyQekP88L.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. ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ Waste doesn't have to be so wasteful! *by S***S on April 11, 2025* Its a bidet! :) It may seem strange to talk about this, but I'm actually going to try to describe what makes this so great. I can imagine how much money is wasted on toilet paper, or paper that can be put to better use this helps with that. I always thought about this, but never had tried it and I'm impressed. I use historically a lot of toilet paper. It's quite costly. This can pay itself off in about 3 years for most, or even less if you are like me. I was using a 3-4 roles a week easy, and here you don't really need to use hardly anyway. For me it's closer to 2.5 years I'll get a pay off. And this isn't even a cheap unit. i think it's worth it though because it has self cleaning features and a warm seat, and instant hot water. It has just the key settings you need. It's really comfortable, cleaner, and healthier, and frankly just faster and less hassle. For some people the positioning of the seat it a little different you are more forward and it's more sloped you get used to it after a couple of weeks. I wish the lid were made out of a heavier gauge of plastic; it's not a huge deal. Install was easy. I have a glacier bay toilet, and a toto toilet it works on both. I've had it a while now, i waited to write this review, because toilets aren't my wheelhouse and I wanted to cover it after i get some experience. It's quite solid. The only drawback with me is I've not tried many, but i was able to still endorse this because of the key features. Unlimited warm water, and the heated seat I would think would be rather nice for most, along with the cleaning capability. I can't think of anything that would give me hesitation on it. Even the cost. It's a classic people who buy things like this end up saving in the long run. Though he life of the toilet seat, we are talking about many thousands of dollars and easier on your plumbing. It's also easier on your skin and sensitive areas which from a health perspective is advantageous and cleaner. It's like buying a coffee maker, you buy a good one and they last 20-30 years like the mocha master or a cheap one and they die in 3-5. Sometimes you buy things because they pay off in time, and they have quality. It takes some discipline or a leap of faith that the thing will last. These have solid reliability ratings. I think you should give this a try. I love mine, if it's too much you could get the step down of course, if you don't care about these featuers. It's one of these things though that since it ultimately saves you some money, if you use it it's easier to justify some of the nice feature so you keep using it if that makes sense. That's show i looked at this. ## 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 --- ## 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.vn/products/319271940-washlet-k300-electronic-bidet-toilet-seat-with-instantaneous-water-heating](https://www.desertcart.vn/products/319271940-washlet-k300-electronic-bidet-toilet-seat-with-instantaneous-water-heating) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-05*