Toto Sw3056 Review – S550E Bidet Toilet – Worth it in 2024?

Toto Sw3056 Review – S550E Bidet Toilet – Worth it in 2024?

Instantaneous Water Heating, automated lid, and EWATER+tehcnolgy are just a few of the many features TOTO SW3056 Bidet Toilet Electronic Bidet Toilet Seat has.

Toto Sw3056 Review – An Overview

TOTO Washlets are one of the best ones made in the world!

The brand is known for its high quality, luxury toilet seats, and Washlets. While you’ve come here, you must have heard about the TOTO S550 E washlet which is a huge demand on the market these days.

In this article, we will provide you with a review of this modern toilet seat to help you decide to get one for your toilet.

This TOTO’s WASHLET uses EWATER+ technology, a technologically advanced system that generates electrolyzed water. The electrolyzed water is filtered and transformed into a safe and powerful substance.

In addition to keeping your toilet bowl clean and hygienic, EWATER+ technology also reduces the need for extra harsh chemicals by misting it after every use. Furthermore, using incoming water supply, the advanced PREMIST technology of TOTO prevents excessive waste build-up in the toilet bowl. It helps keep it clean by spraying it into the bowl before every use.

With the TOTO Washlet S550e, two users can save their favorite settings with a luxury-style illuminated remote control.

Toto Sw3056 – Features

  • An auto open and close lid
  • Heated seat
  • 5 different spray settings for cleaning up
  • Air purification
  • Dryer
  • Water heating system
  • Nightlight

Which TOTO Washlet is Best?

If you’re looking for a super luxurious choice, your search would definitely end on TOTO Washlet C5. This model is almost the same as the C2 model by TOTO with an additional feature of Ewater+ technology. Other features include:

  • A wireless remote control system
  • Temperature control system
  • Heated seat
  • Different settings for washing
  • Air dryer
  • And a lot more

Why Are Toto Toilets So Good?

Why Are Toto Toilets So Good

One major reason that TOTO toilets are a great hype these days is their wide range of toilets, from good to great ones. TOTO has something for everyone out there! They have compact toilets for smaller bathrooms such as TOTO G-400 as well as elevated, elongated toilets for bigger bathrooms.

Furthermore, they are modern and elegant in their appearances, are constructed with great quality materials and they serve you a lifetime if maintained properly. Furthermore, the new models for TOTO smart toilets are coming up with great features that hardly demand the use of your hands which means they give you a completely hands-free experience. What could be better than that?

If you’re looking for one of that kind, do check out TOTO’s best smart toilets.

TOTO SW3056 Washlet – Features and a Complete Review!

This TOTO SW3056 bidet would be a perfect fit for the idea of a modern bidet. Not only it is more hygienic but is also more environmentally friendly than many other toilets.

It reduces paper consumption and wastage, as well as prevents the growth of disgusting accumulations that get accumulated from the use of disposable wipes.

Other than this, here are the amazing things SW3056 has to offer.


Manufacturer TOTO
Model Number SW3056#01
Dimensions 20.94 inches x 15.06 inches x 4.81 inches
Weight 15.8 lbs.
Material Plastic
Shape Elongated/Oval
Installation Method Floor Mounted


The design of the TOTO SW3056 washlet is a lot similar to the other Washlets, super sleek and elegant in its looks. A unique aspect of this model is that it’s available in two different designs – classical and modern.

Modern lids are sleeker, trendier styles that look impressively clean. This modern appearance comes from the clean lines of its modern architecture.

With the classic lid design, the edges taper off toward the sides as you approach them. The curved top lends the classic design a classier/fancy appearance because of its curved shape.

Auto LEDs

Auto LEDs are another great feature of this TOTO bidet. These LEDs indicate different functions of the bidet. A set of led lights can be seen on the rear of the seat when the lid is opened. There are four fixed lights that indicate:

  • Radiant heater
  • Energy
  • Energy-saving
  • Water purification functions

Heated Seat

TOTO SW3056 Washlet Heated Seat

Warm things are comforting! When you’re investing in a good quality bidet, you deserve to have all the comfort it can provide. And so, this TOTO Washlet comes with a heated seat as well.

The heated seat feature is a standard feature for all the bidet seats. With the convenience of a heated seat, you won’t have to sit on an ice-cold toilet seat on winter mornings. With this feature, you can adjust the temperature of the seat according to your preference.

In case you don’t really prefer sitting on a heated seat, you may simply turn this feature off and continue enjoying other features.

Air Dryer

The next great thing about this bidet is its air dryer. The use of tissue papers for drying yourself up after you’ve used the toilet is not at all environment friendly and contributes to a great wastage of tissue papers. And this is where an air dryer does a great job.

The air dryer has adjustable settings, and you can set the warmth and intensity of the air according to your personal comfort. After you’re done with your business and you’ve washed yourself up, the dryer does the rest of the job.

Ewater and Cleansing

The Ewater feature, in our opinion, is the best thing about this electronic bidet toilet seat. Only Toto’s most luxurious bidets feature the enhanced eWater+ electrolyzed water system. By utilizing electrolyzed water as a disinfectant, the time between manual cleanings can be significantly extended which keeps the toilet clean for a longer time.

In a nutshell, this technology electrolyzes the ions in the tap water via a very low voltage, which results in a solution that behaves like a detergent.   While still being 100% pure, natural, and non-toxic with no added chemicals, eWater is also 100% safe.  eWater is used in three ways by this TOTO model.

  1. Pre-spraying the sides of the toilet bowl before use
  2. Post-spraying the sides of the toilet bowl after use
  3. Sanitizing the wash nozzle

After every use, this feature cleans the toilet bowl and reduces waste. Moreover, the wand is always cleaned inside and out before and after use, creating peace of mind for every user. And so, it results in a super hygienic and pleasant bathroom environment.

Instant Warm Water

TOTO SW3056 Washlet Instant Warm Water

This model’s instantaneous water heating is one of its best features. A problem that low-budget bidets generally have during the winter is a limited supply of warm water. But that’s not the case with this bidet. This TOTO Washlet is one of the few bidet seats on the market with an endless supply of warm water.

The continuous, instantaneous water heating of this model distinguishes it from some budget-friendly models that use a bulky reservoir to store hot water. Thus, you’ll never find yourself stung by an ice-cold water jet.

Quick Release

The quick-release feature helps you detach the washlet from the toilet bowl for thorough and convenient cleaning of the washlet as well as the toilet bowl. The washlet can be easily removed by pressing the buttons located on both sides of the hinge.


This bidet seat requires two AA batteries that come along with your bidet. The voltage required is 120 volts and the suitable wattage is 1288.00 Watts.

User Manual

Here’s a complete manual for TOTO SW3056:

Optional Items

Fill valve inlets on some toilets are restricted due to their design, such as fully skirted bowls. There may not be enough room to connect the water to the fill valve. To connect the water to the tank, make sure that there is enough room underneath the tank to install a tee connector.

However, you can use an extender to reach the fill valve inlet if you have difficulty reaching it. For wall-hung installations, additional fittings would be required.


  • Installation is simple and easy
  • After every use, the wand and bowl are cleaned with eWater+
  • An integrated nightlight illuminates the bathroom at night
  • With instantaneous water heating, you’ll never run out of hot water
  • The remote works a bit slow
  • Bidet lifter is not very strong


Alternate Options to TOTO SW3056

Bidet toilet seats are becoming increasingly popular, but if you are new to them, you might feel overwhelmed by all the options. When you have a large number of options to choose from, it can be hard to know which one is best for you. So, we have shortlisted a few alternate options for the TOTO SW8056 model.

Here are our top 3 choices.

  1. Smart Bidet SB 1000
  2. Bio Bidet BB 2000
  3. Alpha JX Bidet Toilet Seat

1. Smart Bidet SB-1000

Smart Bidet SB-1000Just like other bidet seats, a heated air dryer, turbo wash feature, and self-cleaning nozzle promote good hygiene with the Smart Bidet SB 1000. You can also choose from three different water temperatures as well as five adjustable water pressure levels according to your personal comfort.

With this bidet, you can choose between five different nozzle positions, so you can wash the front and back. Also included is a model that maintains the temperature of the seat and water while it is in use.

Bidet seats such as this one, which comes with a wireless remote, are a great addition to your home and also for people with mobility issues.


2. Bio Bidet BB 2000

Bio Bidet BB 2000One of the best products of its kind currently available on the market is Bio Bidet BB-2000. Fortunately, it is not overly pricey as well. If you’re looking for a normal to mid-range bidet, this is an excellent value for a mid-priced unit.

An upgraded version of Bio Bidet’s bestselling BB1000, the BB-2000 Bliss is a premier bidet. The wash is strong and powerful like its predecessor, plus the auto-wash mode, blue night light, and some others are handy additions.


3. Alpha JX Bidet Toilet Seat

Alpha JX Bidet Toilet SeatAlpha JX recently won CNN’s Underscored’s ‘best bidet chair of the year’ award for 2024. Built with polypropylene plastic of high quality, the Alpha JX is strong and durable. The lid and seat are sturdy and can support 320 lbs.

With the Alpha JX, there is no need to worry about loud motor or pump noises when using a bidet seat – it is super quiet during operation.  An easy-to-use remote is included with the bidet seat.

Furthermore, a single push of the Easy Wash button performs a full rear wash and oscillation, enabling an effortless clean. ALPHA JX also stands out with its smart design in addition to its advanced functionality.



Are Toto toilets worth it?
Totally. Toto toilets are considered to be one of the best choices for their durability, high-quality build, and super-efficient flushing technologies. You may check out TOTO Drake’s elongated toilet. Also, the Washlets by Toto are a few of the best ones and go a long way if maintained properly.
How long do Toto bidets last?
Toto bidets are known for their durability and do not need to be replaced for many years if used with care. We have seen people using the same bidets for even 15 to 20 years, and still performing well. So, if you choose a high-quality bidet, you won’t have to worry for many years to come.


The Toto S550e is not only one of the top Washlets available but also one of the top bidet toilet seats available on the market, which means it is also pretty much expensive and may not fit into everyone’s budget.

So, if you’re looking for an elegant, luxurious bidet seat, this one’s a great option for you!


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