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🚽 Elevate your bathroom game — because clean should feel like a lifestyle.
The TOTO SW3036R#01 WASHLET K300 is a premium electronic bidet toilet seat featuring instant warm water heating, customizable spray functions including oscillating and pulsating modes, and a heated SoftClose seat. It incorporates advanced PREMIST and EWATER+ self-cleaning technologies to maintain hygiene and reduce waste buildup. With an adjustable warm air dryer, air deodorizer, and a user-friendly remote with memory settings, it transforms daily bathroom routines into a spa-like experience. Easy to install and trusted by millions, it’s designed for lasting comfort, cleanliness, and eco-conscious living.
















| ASIN | B08S48BKGQ |
| Brand | TOTO |
| Brand Name | TOTO |
| Colour | Cotton White |
| Customer Reviews | 4.6 out of 5 stars 1,180 Reviews |
| Included Components | Installation Hardware, WASHLET Bidet Seat |
| Item Type Name | WASHLET K300 Electronic Bidet Toilet Seat |
| Item Weight | 14.5 Pounds |
| Manufacturer | TOTO |
| Manufacturer Part Number | SW3036R#01 |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | SW3036R#01 |
| Operation Mode | Automatic |
| Shape | Oval |
| Style | Adjustable |
| UPC | 739268391765 |
| Unit Count | 1.0 Count |
U**H
Do read before purchase
Product arrived on time in excellent condition. Excellent product. Absolutely love it. Does everything it says in the description. Water is always warm - no initial cold spray as pointed out by some. Warm dryer air will take a long time to do the job and you will use some toilet paper to finish drying. True of all bidets. Note - If you have a skirted toilet, you will need a 7/8” to 7/8” TOTO extension (available on Amazon) for connecting the tee to the water supply. Easy install.
A**R
Industry leader for a reason
It's comfortable, easy to use, and the heated seat and warm water are much appreciated. Installation was straightforward, and the quality feels excellent. Reliable, feature rich, and worth the investment.
D**G
Brilliant!
One month in an I have found this product to be extremely effective. I am not sure exactly how it works (does not seem intuitive) and do not care. I am very happy to be toilet paper free, except for drying. It is great to go through the day with the corn hole feeling ‘fresh from the shower’. In hindsight one of the cheaper models might have sufficed, I probably don’t need unlimited water and the slimmer profile. I will probably put cheaper models in all the other toilets in our home. I am somewhat concerned about whether I can take one on vacation. Not sure if it will fit in my suitcase..
R**M
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.
T**A
Continuous warm water
This is a high end bidet. It truly has continuous warm water. We have two other Toto bidets but they only have warm water for about 20 seconds. Fits our elongated toilet well too. Wish we had bought this model for all of our bidets. Has many other features like other bidets too.
Trustpilot
2 months ago
2 weeks ago