Homedit is supported by our readers. When you buy through links on our site, we may earn a commission. Learn more.

The Best Smart Toilets For a Truly Modern Home

It seems these days everything is smart. We have smartphones, TVs, watches, mirrors and even smart toilets. That’s right, toilets are smart too and before you ask we’ll quickly list their most common characteristics.

Best Smart Toilets

First of all, what we perceive now as being just a regular, standard toilet was once quite revolutionary. In 1596 Sir John Harrington invented a flushing lavatory with a built-in cistern which at that time was very smart. In 2011 the whole meaning of the term changed when Kohler released the Numi toilet.

It’s considered to be the world’s first smart toilet in the true sense of the word. What made it special was the option to let the user set their own ambient lighting, to adjust the water temperature and to listen to music using the built-in radio. As you can imagine, it was ridiculously expensive.

Best Smart Toilets View in gallery

Today these are plenty of smart toilets to choose from. They offer all sorts of cool and unusual features. The most common ones include seat warmers, automatic lids that open and close automatically so you never have to touch them, ambient night lights and in some cases a series of adjustments for the spray pressure and water temperature for the bidet, if you choose a toilet that includes one.

Floating toilet wall hangingView in gallery

Smart toilet offer all sorts of unique advantages. For example, a lot of them are smaller than typical toilets even with all the extra features. That makes them great for small bathrooms. Another big advantage is the fact that smart toilets are very hygienic. The user doesn’t need to touch the seat, the lid and in some cases the toilet even cleans itself. There’s also an environmental advantage as smart toilets use less water than the regular kind. At the same time, they’re better suited for the elderly and the disabled.

Floating toilet wall hangingView in gallery

Of course, there are also a few cons to consider before purchasing a smart toilet. The biggest inconvenience is the cost. They’re significantly more expensive than standard toilets which really makes you think if all those extra features are worth it. Also, smart toilets consume electricity and even if it’s not a significant increase overall it’s still worth mentioning. Another inconvenience is the fact that a smart toilet requires specific repairs and maintenance which might be difficult to deal with in certain areas plus it means added costs.

Floating toilet wall hangingView in gallery

Given all these facts, it’s up to you to decide whether a smart toilet is for you or not. If you decide that you want to invest in one, you should take some time to compare a few models and we can help with that. You can find below 10 of what we think are the best smart toilets available at this moment.

Smart Toilet Features

A smart toilet is precisely what it sounds like: an intelligent bowl that can perform a lot of different toilet-relation actions due to the technology used to design it. It is a bathroom fixture that comes with cleansing for your intimate body parts, as well as for the toilet itself, and uses SMART home technology in the process. Some of the most common features you come across when searching for such a product include:

Self-cleaning nozzle

This is an important feature from a sanitary point of view. You’ll notice that high-end smart toilets have a nozzle that cleans itself before and after each use. There are multiple types of technology that may be used as part of the sanitizing process, such as UV light or electrolyzed water. Low-end models that have self-cleaning nozzles typically use tap water for the process. 

Self-cleaning bowl

There aren’t many products that have the self-cleaning bowl features (TOTO Neorest is an example that comes to mind) but those that do, use electrolyzed water to spray the surface of the bowl before and after you’ve used the toilet, and the sterilizing process continues even when the toilet is not used. 

Heated seat

This is a feature that’s mostly related to comfort as we can imagine you’ve experienced the mental pain of having to place your skin against a cold toilet seat. With the heating feature, using the facility in the wintertime becomes more of a pleasure rather than a need. The models that have heated seats typically come with temperature control settings and also allow you to turn off the feature if you so desire. 

Washing mode

This is likely the number one priority when people switch from normal toilets to smart models. Even the cheapest smart toilets will provide you with a clean stream of water for washing your intimates. The differences between the high and the low-end models lie mostly in the spray, with more expensive units offering multiple spraying patterns and options. Some smart toilets are even equipped with aerates sprays that are useful for feminine wash. The washing mode on the smart toilet of your choice should allow you to select the temperature of the water and adjust the nozzle position. Some units will also allow you to modify the water pressure.

Dryer and deodorizer

Much like when you wash your hands, washing your posterior also means drying it after. Smart toilets normally come with hot or cold air streams that do this job for you, and they should be able to allow you to adjust the temperature and air pressure. As far as deodorization is concerned, a smart toilet should trigger this feature the moment you sit down on the toilet and keep it active for as long as you’re using it. 

Lid opening and closure

Some models are designed so you can open and close the lid on the bowl automatically. The seat cover will automatically open as you approach the toilet. However, if you have to pee standing up, the toilet might not be smart enough to open the lid, but that’s just a limitation of how this technology is currently designed to function. 

Auto flush

With the auto flush feature, the toilet should be able to flush itself when you stand up. This is a feature that needs to be activated. On certain high-end models, you can choose between multiple types of flushing, including light or full. 

Night light

Yes, it is now possible to purchase a toilet bowl that comes with a night light (which can be disabled when needed via the remote control that’s delivered together with the product). 

How to Choose a Smart ToiletView in gallery

How to Choose a Smart Toilet

One of the most obvious advantages of a smart toilet is convenience. Some smart models will even turn the seat and lid upside down, allowing you to use the bidet without leaving the bowl. These toilets are also more hygienic than traditional models. Instead of using toilet paper, they use water spray to clean themselves.

For people suffering from conditions such as hemorrhoids and irritable bowel syndrome, smart toilets can help minimize the discomfort caused by excess paper. They can also help minimize the spread of harmful bacteria.

Naturally, choosing a smart toilet means knowing about all the features we talked about earlier and determining which ones have to be included in the product of your choice. Sometimes, we end up paying extra for product features that we never really get to use, so you can understand the importance of opting for products that have the features you need. 

There are so many features available for smart toilets that it can be hard to choose which one to get.

There are a number of factors that will affect how comfortable a smart toilet is. For instance, the seat size, the material used, and the temperature can all affect how comfortable the toilet feels. Green features are also important when it comes to choosing a water-efficient system. A low GPF (short for “gallons per flush”) rating will help you save water and minimize electricity usage.

Add Value to Your Home With a Smart Toilet

Ove Decors 15WST-FELI15-WHTOU Dual-Flush Elongated Bidet Toilet

Ove Decors 15WST-FELI15-WHTOU Dual-Flush Elongated Bidet ToiletView in gallery

The Felix elongated bidet with toilet seat offers everything you’d expect to get in terms of comfort and performance, without breaking the bank in the process. It comes with a heated seat, LED night lights to guide your sleepy head through the bathroom, and versatility offered through the possibility to adjust the pressure and the temperature. It also features warm air drying and deodorizing, self-cleaning, and remote controls to grant full access to the settings of the unit. 


  • Integrated night lights.
  • Wall-mount remote control.
  • Adjustable pressure and temperature. 


  • A little difficult to install. 

Duravit 620000011401320 Bidet Toilet

Duravit 620000011401320 Bidet ToiletView in gallery

Perfect for modern bathrooms, the Duravit bidet toilet comes with plenty of luxury options despite its relatively low price. It’s designed to be easy to use and provide comfort and hygiene at the same time. It can be controlled either through the remote or the app, embedding technology like you want to experience it in 2021. You can customize two user profiles with individual settings for each. Some other features that are worth mentioning include the energy-saving mode, the deodorization feature, and the self-cleaning wand spray.


  • 2 programmable user profiles.
  • Smartphone app control.
  • Deodorization feature.
  • Energy-saving mode.


  • Flush valve not included.

Kohler K-3901-NPR-HB1 Numi® Comfort Height® Intelligent Toilet

Kohler K-3901-NPR-HB1 Numi® Comfort Height® Intelligent ToiletView in gallery

Kohler is one of the leading luxury brands that you can turn to when you’re thinking of investing in a smart toilet. Granted, their products are considerably more expensive compared to what you can find on Amazon, but the technology and craftsmanship that went into making these is amazing. For instance, this particular model, aside from all the other features you’re used to seeing in smart toilets by now, offers ambient colored lighting and wireless Bluetooth music sync capabilities, so you can literally listen to your favorite songs on the can. It comes with seat and foot-warming, and even emergency water flushing in case of a power outage. 


  • Wireless Bluetooth music playback.
  • Emergency flush system.
  • Adjustable seat and foot warmer.
  • Power-saving mode.


  • Some of the features that increase the price aren’t really vital for such a product. 

Bio Bidet Ultimate BB-600 Advanced Bidet Toilet Seat

Floating toilet wall hangingView in gallery

This Bio Bidet is great for the whole family. It has a bunch of features that make it smart such as the adjustable heated seat and water temperature, the slow-closing lid and oscillating wide clean and pulsating message technology with bubble infusion. 


  • Heated seat.
  • Two shape options.
  • Variable water supply pressure.
  • Easy-to-reach side panel.


  • Runs out of hot water fast.

Smart Electric Bidet Seat

Floating toilet wall hangingView in gallery

This is a SmartBidet seat which comes complete with a bunch of cool features such as the multi-wash functions with self-cleaning nozzle and oscillation and the levels of water pressure that each user can choose from. There are also 3 temperate levels and 5 nozzle position options. The heated seat has a sensor which activates the bidet only when the user is seated.


  • Self-cleaning nozzle.
  • Adjustable warm air dryer.
  • Adjustable water pressure.
  • Adjustable water temperature. 


  • Finish tends to come off after a while.

Ove Decors Tuva Tankless Eco Smart Toilet

Floating toilet wall hangingView in gallery

This is the Ove Decors Tuva Tankless Eco Smart Toilet. It has an innovative tankless design and a modern, futuristic even look. It’s designed to connect directly to the water supply and includes a bidet function as well as both manual and automatic flush. The user can also adjust a bunch of other features such as the water pressure, the water temperature, the dryer temperature and the heated seat. 


  • Integrated night light.
  • Energy-efficient construction.
  • Heated seat.


  • Complaints about some parts arriving broken. 

Kohler K-5401-PA-0 Veil Comfort toilet

Floating toilet wall hangingView in gallery

This smart toilet from Kohler is interesting for a variety of different reasons. First, the design is amazing. It’s so simple, elegant and organic and it’s a one-piece module which makes it look super clean and modern. It’s a tankless toilet meant to connected directly to the water supply. the toilet sea is included.


  • Compact and streamlined design.
  • Includes a toilet seat.
  • Dual flush options.


  • Difficult to install.

Coway Bidetmega 200E Elongated-Electronic Bidet Seat

Floating toilet wall hangingView in gallery

The Coway Bidetmega is a smart bidet seat designed for comfort. It uses a two-step cleaning process and has a dual stainless steel nozzle. The user can customize a variety of features including the water temperature, water pressure, its direction and flow. The seat also has a built-in dryer and a heated seat with three temperature options. 


  • Self-cleaning stainless steel nozzle.
  • Adjustable seat temperature.
  • Equipped with child controls.
  • Integrated eco mode.


  • Control panel is not very user-friendly.

Toto Toilet Seat with Premist and SoftClose

Floating toilet wall hangingView in gallery

The Toto bidet seat is also quite smart and has a bunch of cool features. It has a heated seat and a simple and attractive design. It also include a warm air dryer and an automatic air deodorizer plus the toilet bowl gets misted before each use for good hygiene.


  • Adjustable pressure and temperature settings.
  • Self-cleaning wand.
  • Illuminated touchpad.
  • 2 user memory settings.


  • Mostly suitable for smaller people.

Toto Washlet with Integrated Toilet G400

Floating toilet wall hangingView in gallery

If you’re not sure the seat will fit your current toilet or if you want a combo that looks perfect, check out the Toto bidet seat and dual flush toilet which are made for each other quite literally. The special features include five adjustable temperature options and pressure settings, a lid that opens and closes automatically, the heated seat, warm air dryer and air deodorizer.


  • Adjustable pressure and temperature settings.
  • Auto open and close lid setting.
  • ADA compliant. 
  • WaterSense certified.


  • Requires frequent maintenance.

WOODBRIDGE Toilet & Bidet

Floating toilet wall hangingView in gallery

The Woodbridge smart toilet and bidet seat also complement each other perfectly. This is a one-piece module with a simple and modern design. It looks sleek and elegant, it’s comfortable, efficient and smart thanks to features such as adjustable water pressure, hygienic filtered water, warm air dryer, water heater, oscillating and massage pulse functions and heated seat.


  • Adjustable water pressure.
  • Massage pulse function.
  • Self-cleaning nozzle.
  • LED night light. 


  • Poor quality flush buttons.

UFFU Smart Bidet Seat

Floating toilet wall hangingView in gallery

If you’re in the market for a great bidet toilet seat with smart features you should also check out this one. It has a lid that closes slowly and quietly to prevent slamming, an automatic built-in night light that illuminates the bowl when it’s dark and the ability to heat the water instantly to a comfortable temperature. There’s also a built-in warm air dryer and four non-slip mats which prevent it from swinging on the toilet.


  • Instant heating technology.
  • High weight limit.
  • Flexible stainless steel nozzle.


  • Weak water pressure.

Inus Elongated Bidet Toilet Seat 

Floating toilet wall hangingView in gallery

Similarly, the Inus bidet toilet seat uses a tankless system which extracts water only when needed. The water is heated instantaneously to a comfortable temperature. The self-cleaning nozzle’s position can be adjusted using the touch panel, the same as the water pressure and the temperature of the water and the seat.


  • Tankless system.
  • Adjustable temperature.
  • Touch-sensitive control panel.


  • Poor customer service.


What does a smart toilet do?

An intelligent toilet is a bathroom fixture that incorporates traditional bidet cleansing functions. These gadgets are typically made to work seamlessly with today’s smart home technology. With an intelligent toilet, users can control the bidet function through a variety of voice commands, remote controls, and even smartphone apps. 

What is a smart toilet seat?

A smart toilet seat is pretty much the same thing as a smart toilet, with all the technology such as surface heating or automatic opening and closing the lid being embedded into the seat itself. 

How much does a smart toilet cost?

This truly depends on the smart toilet you’re thinking of purchasing and the number of features it comes with, but you should be able to get a really good smart toilet for around $1,500 to $3,000. Naturally, high-end models with more options centered around the comfort of the user will also cost more. 

How does a smart bidet work?

A bidet toilet seat is a device that fits a toilet. It can be attached to a regular toilet seat or it can be used with a bidet. The bidet is an electronic toilet seat that uses water to clean you. It does so by washing your body using the water that’s been sprayed on you. It’s a far better alternative to using toilet paper. The water that goes into a bidet is routed through a toilet’s water line. This method works for both manual and electronic bidets.

When attached to an electronic toilet seat, the bidet doesn’t have to touch the body. Instead, it shoots out water at a certain pressure (that you can adjust by yourself) to clean your private parts. These electronic bidet toilet seats have various nozzles that are located across the seat. They allow you to clean your body more easily and minimize the need for soap.


The term “smart toilet” is often misleading, as it refers to a device that uses a seat instead of a full-fledged unit. A smart toilet is a great way to improve the hygiene of the household. One of the most obvious advantages of a smart toilet is its ability to provide convenience. Some smart models will automatically turn on seat heating, they can open and close the lid, sanitize the bowl frequently, and they can also reduce your toilet paper consumption.