TOTO SW3036R#01 WASHLET K300 Electronic Bidet Toilet Seat, Cotton White Cotton White K300 | Classic Lid Self Cleaning Wand with EWATER

TLDR Review: TOTO K300 Bidet Seat

Published: September 20th, 2024

Score

The TOTO K300 Washlet receives a moderate score due to its advanced features like instant warm water and effective cleaning functions, which many users praise for transforming their hygiene routine. However, some customers report issues like weak spray pressure and a complex remote control, leading to mixed feelings about usability and value relative to its premium price. Overall, while it excels in comfort and performance, the minor shortcomings keep it from unanimous acclaim.

7.4/10
Overall

Pros

  • Endless warm water
  • Nice warm seat
  • Easy to install
  • Deodorizer works well
  • Great cleaning performance
  • Slim and low profile design
  • Low noise during use

Cons

  • Remote is not intuitive
  • Drying feature could be improved
  • Water pressure is weak
  • Large and clunky remote
  • Requires close electrical outlet

Bottom Line

The TOTO SW3036R#01 WASHLET K300 Electronic Bidet Toilet Seat delivers a luxurious bathroom experience with features like endless warm water, a nice warm seat, and excellent cleaning performance. However, the remote design and drying feature could use some improvements. If you are seeking a top-notch bidet seat with a slim design and effective deodorizer, this model is worth considering.

Product Score

Based on professional reviews and customer feedback

7.4/10
Overall
7.4
Consumer

Why this score?

The TOTO K300 Washlet receives a moderate score due to its advanced features like instant warm water and effective cleaning functions, which many users praise for transforming their hygiene routine. However, some customers report issues like weak spray pressure and a complex remote control, leading to mixed feelings about usability and value relative to its premium price. Overall, while it excels in comfort and performance, the minor shortcomings keep it from unanimous acclaim.

8+ Excellent
6-8 Good
4-6 Average
<4 Poor
Lowest at any Popular Retailer
$482.10 at Amazon
How we researched this

About this review: We pulled together findings from professional reviews and hundreds of user reviews, and cross-referenced them with ShopSavvy's pricing data from 49 retailers to give you the short version.

Where to Buy

Prices last updated: May 12th 2026 8:59 pm
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