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Comfort and hygiene are likely top of mind as you search for the ideal toilet for your home. TOTO Washlets provide bidet technology, providing a total self-cleaning with minimal effort.
With heated water, seat technology, and multiple cleaning wand options, you can customize your experience every time.
TOTO Washlets features TOTO’s 3D Tornado Flush system that gets rid of all the waste in the bowl nearly every time.
Keep reading to learn about the additional luxury features of this toilet and let us know if its the one for you!
Our Top Picks
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Editor's ChoiceEditor's ChoiceWe pick our favorite model based on style, function, customer feedback, and cost effectiveness.
Review ChampionReview ChampionWe average reviews from top online sellers, also taking into consideration the number of reviews. We present the model most consumers are pleased with.
TOTO Washlets offer these five amazing technologies to make your experience the best, from personal cleaning to toilet maintenace.
Air-in Wonder Wave
This technology uses air-rich water droplets to create a more comfortable experience and deliver better cleaning while using less water. Further, since the water is warmed instantly, you won’t have to worry about running out of warm water.
EWater+
EWater+ technology automatically mists both the wand and bowl, which means less time spent cleaning with harsh chemicals.
Actilight
This technology significantly minimizes the time required for cleaning by using a zirconium coating that prevents nearly all waste from sticking to surfaces.
Pre-Mist Technology
Pre-mist Technology sprays the water on the bowl before each use. Solid waste then washes away more easily, which leads to less effort needed to clean the bowl.
Deodorizer
Most models come with a built-in deodorizer that completely changes the user experience. After use, the Washlet will automatically deodorize the toilet and seat, removing all odors and guaranteeing that the next person to use the toilet will have a clean and fresh experience.
Key Advantages
Here are some advantages of washlets.
3D Tornado Flush system guarantees waste will clear with every flush
Remote control front and rear washing with adjustable temperature and pressure optimize the self-cleaning experience. Thanks to the automation, and remote control, using the washlet is easy and convenient for everyone.
Dryer function for drying the seat after each use maintains a clean toilet seat surface
Heated seat with adjustable temperature ensures comfort in both the hot summer and cold winter, adjustable to the user’s preference
Review of the Best 5 TOTO Washlets on the Market (Updated)
Our experts hand picked the top TOTO Washlets for this review, plus gathered facts and features.
1. TOTO C200 Washlet – Editor’s Choice
Pro and Cons
Hidden supply hose
Heated seat
The outlet can only be installed on the side
Feature List
Flush Specs
› Flush System – 3D Tornado Flush
› Remote Control: Yes
› Heated Seat: Yes
› Air Deodorizer: Yes
› Water Temperature: 5 Settings
Design & Style
› Bowl Shape – RoundShape ExplainedElongated bowls are oval shaped and 2” inches wider than round bowls
The C200 provides a powerful, but gentle, water stream that is mixed with air. This washlet also comes with a dual-flush system, which saves a significant amount of water each year.
Other features of the C200 model include a heated seat, self-closing lid, integrated supply hose design, and an air-deodorizer.
This wall-hung unit also saves an additional 9 inches of floor space.
This unit has a useful LED nightlight, a heated seat, and the ability to store two user settings. It also features a hands-free lid opening, which uses sensors to detect when you walk towards the unit which then triggers the lid to open automatically.
To help keep the toilet clean, a pre-mist feature coats the bowl to prevent waste from sticking. After flushing, a special cleaning solution called Ewater+ is released, keeping the toilet sanitized and ready for the next use.
› Water Consumption – 0.9/1.28 GPFGallons Per FlushEfficient toilets use 1.28 gallons per flush, saving 20% more water than 1.6 GPF toilets.
› Type – DualFlush Type ExplainedA single flush is one press of the lever for a full flush. A dual flush allows the option for a partial or full flush.
Design & Style
› Style – One-PieceStyle ExplainedTwo-piece toilets has a separate tank and bowl. One-piece toilet has a seamless design of the tank and bowl.
› Bowl Shape – ElongatedShape ExplainedElongated bowls are oval shaped and 2” inches wider than round bowls
The G500 has an elegant, beautiful design that will fit in effortlessly with even the most modern of bathrooms.
The luxury continues to the front and rear sprayer, with adjustable settings for pressure and temperature. You can save up to two user profiles for easier control, or the settings can be adjusted manually via the illuminated touchpad or remote.
The TOTO G500 Washlet toilet is a tad more difficult to install, so hiring a professional or experienced plumbing DIY-er is recommended.
› Water Consumption – 0.9/1.28 GPFGallons Per FlushEfficient toilets use 1.28 gallons per flush, saving 20% more water than 1.6 GPF toilets.
› Type – DualFlush Type ExplainedA single flush is one press of the lever for a full flush. A dual flush allows the option for a partial or full flush.
› Flush Score – 600 MaPWhat is MaP?Grams of waste removed in a single flush. Scale = 0 - 1000
Design & Style
› Style – One-PieceStyle ExplainedTwo-piece toilets has a separate tank and bowl. One-piece toilet has a seamless design of the tank and bowl.
› Bowl Shape – ElongatedShape ExplainedElongated bowls are oval shaped and 2” inches wider than round bowls
The TOTO Neorest will completely change your bathroom experience. The auto-open lid and soft lighting feature guide you to the unit as soon as you enter the room. Rather than the basic two spray modes, this model offers rear, front, and soft modes, to provide for all your washing needs.
Of course, this high-end unit comes with a remote for easier control, and a heated seat for cold mornings. With its Tornado Flush technology and CEFIONTECT coating, waste sticking to the toilet bowl will become a thing of the past.
Like the G500, this unit is a bit more difficult to install. The Neorest does also come at a higher price point, so it is worth hiring a professional for installation, in order to protect your investment.
The luxurious T20 has a sleek and elegant design with an elongated bowl for maximum comfort. It features an LED nightlight, air deodorizer, and heater.
It also has a self-closing lid that prevents bowl damage due to unintentional slamming.
The T20 has five different pressure and temperature options, and the ability to save multiple settings. Each member of the family can enjoy their preferred unique experience!
To clean your undercarriage, TOTO Washlets have a warm-water nozzle that usually offers two modes; pulsating and oscillating. Washlets also include a drying system with an adjustable temperature, which allows for a completely hands-free experience.
These models also feature a heated seat that allows you to adjust the temperature between 86 and 104 degrees and come with an integrated sensor that maintains the desired temperature.
The dual flushing system saves a significant amount of water each year, and most units also come with an automatic flush or remote control. After using the toilet, the self-cleaning function will clean and sanitize the unit so that it is ready for the next use.
Each device also comes with a side control panel, similar to a TV remote control, for easy customization with every use.
Additional Features
Let’s review some other features TOTO offers – some of these are optional add-ons that can be quite useful, for just a small fee. Let’s check some of the extra technologies available.
Smart Seat
Some TOTO Toilets feature a Smart Seat, but what is it actually? It’s a special seat that uses both sensors and WiFi to flush and clean the bowl for you. Some units can even open and close the seat for you, which brings a modern feeling to every bathroom.
CeFIONtect
This special toilet glaze has two main advantages. First, it prevents bacteria and mold build-up, making toilet usage more hygienic. Second, it keeps the toilet clean much longer than a classic glaze would.
Skirted Design
Available with many TOTO models, this type of design refers to a seamless shape from bowl to floor. There are no traditional curves so it is easier to clean. Although this design might look minimalist, it perfectly fits any modern bathroom, adding elegance and smoothness.
ADA Compliant
Most TOTO toilets are ADA compliant. ADA compliance assures the model is designed to be easily accessible for people with disabilities. In particular, ADA compliant toilets will be taller than the typical toilet, making them easier to sit on.
Wireless Remote Control
With the Wireless Remote Control, you can access various features even from outside the bathroom. For example, you can clean and deodorize the bowl remotely, or even open/close the seat, with just a single button.
Dual-Action Spray
Dual-action spray is a nice feature that reduces your maintenance time and increases flexibility of the washlet. It includes a self-cleaning wand, and some models also come with oscillation action. Unfortunately, you might need to adjust the wand each time, since there is no memory function. However, for a customized spray each time, we think this feature is well worth the cost.
TOTO Washlet Model Comparisons
There are 10 different TOTO Washlet models to choose from starting with the A100 and ending with the S350 and S550. The G400 is an excellent choice for smaller bathrooms.
When choosing a unit, note that A100 is the most basic model. The S-series, then, are top of the range. Which model is best for you all depends on which features you want in your washlet.
1. TOTO S350E vs. TOTO S550E
At the first glance, these two models look very similar. They also have very similar features. So, what is the difference?
The first model is the slimmest while the S550E is thicker. Also, the S350E has a round seat while the seat of S550E is elongated, although there is no big difference in actual size. There is a slight difference in power consumption, however. While TOTO S550E uses around 1300W, the S330E uses only 840W. Also, the remote control of the S550E is a bit slimmer and slightly elongated.
2. TOTO G400 vs. TOTO G500
These two toilets are ideal for smaller bathrooms, especially if you want a flush that uses gravity. They both feature a tankless design that looks simply amazing.
The features on both of these units are very similar. They feature a Tornado flushing system, a comfortable height, and an elongated bowl. Also, they come with an auto-open/close lid and have a built-in air deodorizer.
Of course, they both feature wireless remote control. Some models such as S350E have additional features, but they also come at a higher price. Because these units are both so similar, you can rely on your personal preference for the price, look, and smaller details to select the right option for you.
Avoiding Common Mistakes
Before you buy your favorite TOTO Washlet model, make sure that the unit you have chosen is compatible with your toilet. What exactly do you need to check?
Toilet Fit within your Bathroom Space
You should check the dimensions of your toilet bowl. Measure the distance between two bolt holes, which is where the washlet should fit. If the dimensions don’t fit exactly, it’s okay as long as the difference is not higher than 0.25 inches.
Then, check the distance between the center of the tank and the bolt hole. The distance should be at least 1.75 inches. Also, the surface needs to be completely flat. If the bowl is curved, you might have problems sitting on the washlet.
Minimum Water Pressure
All units operate in the pressure range between 7.25 and 108.75 PSI. The average household has a water pressure between 20 and 120 PSI. Since the minimum requirement is very low for the washlet, you shouldn’t have any problems.
If you need to check the pressure in your home, you will need to buy a pressure gauge, which you can find in most home improvement stores. To measure, just screw the unit onto the hose and turn on the water at maximum. You will get the correct readings very quickly.
If your pressure is fine, but pipes have a small diameter, you still may encounter problems with the water volume. These problems could be caused by corrosion, which would require help from a plumber to fix.
Parts List
On its own, a washlet is not a complete toilet. It’s more like a high-tech seat that sits on top of the toilet. Although it’s advised to use TOTO Washlets with TOTO toilets, you can mount one onto other toilets. However, before you buy a washlet, be sure to check our guide on how to do the proper measurements.
Let’s take a look at what is included with these units.
You will get a heated seat with a lid unit that should be mounted on top of the current toilet. Make sure that the current toilet is completely flat and has no curves. The washlets also comes with a control panel or remote control. Depending on the model, it will be placed next to the unit or on the wall. You can use it for activating water streams, changing water temperature, etc.
Next, you will get a water filter with a drain that goes behind the toilet, so that the water can reach the spray wand properly. The package will also include a water supply hose. You will find a water supply port on the unit, so make sure to attach the hose to it. Finally, the package should also include a jet spray wand that goes below the lid and sprays the water.
Additional Special Parts
Depending on the model purchased, the package may also include a self-cleaning nozzle. Some units might have a nozzle that works automatically due to the sensor while others can be manually or remotely operated.
What about Installation?
Just like the TOTO Aquia IV Washlet, the installation of this incredible product requires a 12-inch rough-in into the waste pipe. The water supply should be 11-7/16-inches to the left from the centerline of the closet flange while facing the bowl. Additionally, this toilet comes with a 12-inch rough-in, and mounting and connection hardware. Depending on the model, you may want to work with a professional for the installation of your TOTO Washlet.
Certifications
Many TOTO Washlets offer EPA WaterSense certification which means that they use a minimal amount of water while providing optimal flush performance, decreasing your monthly bills, and helping the environment.
Frequently Asked Questions
Is the Washlet Hard to Install?
This unit is not complicated to install, yet it’s not as simple as a regular toilet. If you have some DIY experience, it shouldn’t be a problem. The unit comes with a very clear and precise user manual. However, if you’re going for a particularly complex option, you may want to consider working with a professional.
How Do I Power my TOTO Washlet Toilet?
Most units are powered by an outlet, with a power cord included to fully install and power your washlet.
Do TOTO Washlet Toilets Flush Automatically?
Yes! In particular, the G400 flushes automatically before the lid closes. However, you can also disable this feature if you want to flush manually. Look at the specific unit you’re considering to confirm if it includes this feature.
Overall Rating 4.8/5
This incredible, ultra-modern toilet accessory has a wide blend of innovative features. Its remarkable performance makes it the first choice for a lot of customers. The cleaning features are so advanced that you don’t need to make any effort to clean this toilet regularly. Its flushing system uses minimal water and meets WaterSense certification.
Also, its universal height seat makes it ADA compliant and ideal for people with mobility issues. In conclusion, this product is a whole package of several advanced features and unmatched benefits making it one of the best toilet accessories of all time.
