Best Smart Toilets

The 10 Best Smart Toilets and Bidets

Are smart toilets worth their cost? Well, while they won’t do your taxes for you, they’ll provide an array of helpful features worthy of royalty.

In this ranking, we’ll walk you through the best smart toilets available–and what makes them suitable thrones for your lavatory.

The Smart Toilets We RAVE About

best smart toilet overall
Best Overall
HOROW luxury Integrated Smart Toilet
Woodbridge luxury bidet ranks as the best value smart toilet
Best Budget
WOODBRIDGE T-0008 Luxury Bidet Toilet
Karing 2.0 ranks as the most intelligent smart toilet
Most Intelligent
Karing 2.0 Intelligent Toilet

Why Buy a Smart Toilet?

Buying a smart toilet represents an affordable but rewarding upgrade to turn your bathroom into a smart bathroom (see our smart home guide for more information).

Aside from removing the need for toilet paper, smart toilets add such quality of life that you’ll never go back after using one. Heated seats, a warm air dryer, automatic flushing, hygienic filtered water, a night light, and adjustable options by remote control–what’s not to love?

Whether smart toilets are right for you though, will of course depend on striking the balance between value and cost. Just think of all the money you’ll save from ditching toilet paper!

But seriously, a lot goes into picking the right toilet for your home and we’ll break it all down for you. But if you’d like some quick-pick options, consider choosing one of the standout products below. Otherwise, join us for an extensive review of the best smart toilets on the market.

Key Point: The best smart toilets offer the correct ratio of value to cost, and will provide the smart technology features that you want. This makes them an accessible starting place to upgrade to a smart bathroom.

Table of Contents

What Makes a Smart Toilet well… Smart?

Best Smart Toilets

Smart technology often takes our most-used everyday items, then reimagines them to save us time and energy. Yet despite the influx of smart bulbs and plug sockets, one of our most essential daily fixtures is far less popular as a smart appliance.

Smart toilets are already popular in countries such as Japan, but the Western world has been slower to ditch the way of the toilet paper. (And if you’re not totally sure about this whole smart toilet thing, don’t worry — we also ranked the best toilets overall.)

In some cases, you’ll be able to purchase a complete unit, but other “smart toilets” are just a seat attachment. Regardless, there is a great deal of variation from one model to another, which is why we’ve aggregated the 10 best smart toilets around (consider our guide on how much it costs to fully upgrade a smart bathroom).

Takeaway: Smart toilets include the newest smart technology to make your bathroom-going experience more convenient, more comfortable, and more sustainable.

So how did we search for the best smart toilet?

We’ve looked at the full range of smart toilets available, taking into account both full toilet systems and seat upgrades.

And we’ve cross-referenced multiple sources to rule out bias and ensure that these products are truly the best of their kind. Read on to see which toilets you should be adding to your smart home lineup.

Unlike some other smart gadgets, a smart toilet isn’t just a gimmick — it can improve hygiene for the whole family. Imagine using the toilet without ever needing to touch a lid, seat, or flush handle. This is a reality for some of the more advanced products on our ranking.

Key Point: In our search for the best smart toilet, we looked at features with the most value and aimed to ignore marketing gimmicks.

The benefits of a smart toilet

One of the most obvious benefits of a smart toilet, and something that’s shared with other smart devices, is convenience.

Some models will flip the seat and lid automatically, reduce your toilet paper consumption by including a bidet wand and flush the bowl for you. It may not sound like much, but it’s enough to save you precious seconds every time you go.

And of course, there’s the hygiene element. These toilets can offer greater cleanliness than conventional models. Using water spray after each toilet visit is more hygienic than simply using toilet paper to clean yourself. After all, if you got waste on another body part, you wouldn’t simply wipe it away with dry tissue paper.

best smart toilet

And smart toilets can be beneficial for people who have medical conditions such as irritable bowel syndrome or hemorrhoids.

If you’re a sufferer, you can easily find yourself using excess toilet paper, which exacerbates the discomfort. But with a smart toilet, the wash feature removes the need for excess wiping, which can irritate or break the skin.

On top of that, automatic functions reduce the need to touch physical buttons or lids, reducing the transmission of germs. Plus, some toilets have functions like a pre-mist that keeps grime from sticking to the toilet bowl. This reduces the likelihood of harmful bacteria hanging around on the inner surfaces of your toilet.

Key Benefits: Smart toilets are more sustainable, use less water and toilet paper, and can be more hygienic. They’re also great for the young and elderly.

What to look for in a smart toilet

There is a vast range of smart toilet features available, but each model will have a different combination of them. So the most important thing is picking a smart toilet that gives you the features that you’re looking for, without breaking your budget. We’ll explain the most common features below, and their importance to a good smart toilet system.

Kohler Numi and toto toilets

At the most basic level, there’s comfort. This can include multiple features and design considerations. For bathrooms that are regularly cold, consider a heated seat, as well as heated water jets.

Consider the diameter of the toilet seat opening, the width of the seat, and the type of material used, all of which will affect how comfortable the toilet is (especially if you’re smaller or taller than average). But don’t forget durability — cheap plastic hinges can spell out a breakage waiting to happen.

And if you’re replacing a traditional toilet, be sure to measure it first to ensure your smart toilet will fit:

Key Point: Quality materials and well-functioning features are most important.

Don’t Ignore Customer Reviews

Customer reviews are a good indicator of poor durability, as it’s usually mentioned a lot if the product is prone to damage. Your biggest concerns here should be the seat itself, the hinges, and any complex electronics, as these are the most fallible aspects of smart toilets.

Pay Attention to GPF Rating

And then there’s the matter of eco-friendliness, which usually concerns the GPF (gallons per flush) rating and power usage. Look for a low GPF if you want to keep water bills low and avoid wasting water. And consider a system with automatic shutdown when not in use, so you aren’t wasting electricity either.

Maintaining a smart toilet

First-time installation can be tricky. Depending on the product you choose, it may or may not be doable on your own. For toilets with a power cord, you’ll need an electrical outlet — so if you don’t have one, you’ll need an electrician. Though there are some products that use batteries, you’ll have to ask yourself if you want to deal with the ongoing cost and hassle of replacing the batteries regularly.

Kohler Veil and toto toilets

Once installed and plumbed into the water supply, you’ll only have to worry about cleaning the system.

Fortunately, this isn’t too different from cleaning a regular toilet system — in fact, in some ways, it’s easier. Thanks to features like a quick-release seat and pre-misting to prevent grime from sticking to the bowl, you likely won’t have to clean as often, and it shouldn’t take as long.

The only difference you’ll need to be wary of is the presence of electronics that you wouldn’t see in a traditional toilet. It goes without saying that you should avoid moisture around electrical sockets. And you should try to avoid splashing excess water or cleaning products onto remote controls, LCD screens, or other control panels.

Summary: The best smart toilets drastically cut down on the need for maintenance and upkeep do to their self-cleaning ability.

Methodology of Ranking

Our method for ranking the top products in any category is based on genuine professional and consumer reviews. We scour the internet for authority opinions on best-in-class products. Then we take a look at consumer reviews on websites like Amazon to see whether customers are in agreement with the experts.

By combining these methods, we can weed out any sales tactics, focusing only on products that are genuinely considered the best. For good measure, we also consider a range of additional criteria specific to each type of product.

Here are those additional RAVE criteria against which we’ve judged each smart toilet (also check out our full guide on whether smart toilets are worth the money):

  1. Comfort: as you don’t want to be uncomfortable when going about your business, especially after investing in a smart toilet.
  2. Eco-friendliness: in terms of both water and energy use.
  3. Flushing system: in terms of how the smart system works and how it ranks against others.
  4. Cleanliness: and specifically whether the system self-cleans, or how difficult it is to manually clean.
  5. Intelligence: concerning the breadth of features included in a smart toilet.
  6. Value for money: because smart toilets don’t come cheap.

More Questions? If you want to know more about smart toilet technology before looking into purchasing one, consider reading our FAQ section before reviewing our ranking!

The Best Smart Toilet


HOROW luxury Integrated Smart Toilet

The HOROW luxury Integrated Smart Toilet combines all the best features of high-end smart toilets, but delivers them all in a product priced so reasonably that it has to take the #1 spot. As such we believe this is the ‘best overall’ option.

Currently, you can buy this smart toilet for about $1,250 before tax. At this price point, you will be hard-pressed to find a better smart toilet with such an impressive array of features. And we love its aesthetics, too.

Reviews note that the HOROW smart toilet is easy to install and offers superior control through settings on the remote control.

Here’s all of this smart toilet’s awesome features:

  • Convenient night light
  • Automatic lid with a foot pedal option
  • Hands-free automatic flushing
  • Air purification system that cuts down on smells
  • Warm air dryer
  • Heated water bidet with bubble water
  • Heated Seat


  • Amazing value at this price point
  • Water and ultraviolet rays keep the spray nozzle clean
  • 30-day moneyback guarantee and a 12-month replacement warranty


  • Requires an electrical connection
  • Needs significant water pressure
  • Materials may not hold up as well as stainless steel designs

WOODBRIDGE T-0008 Luxury Bidet Toilet

Ranking as the best budget smart toilet, the Woodbridge Luxury Bidet Toilet delivers all the functionalities and features you might expect from a high end smart toilet, but at an incredibly reasonable price of just under $800. “What’s the catch?”, you might ask. As far as we can tell there isn’t one. This product has amassed many stellar reviews, proclaiming that it is, in fact, the best value smart toilet on the market.

So how does Woodbridge offer a smart toilet with top-tier features at such a low cost? Well the features missing–such as a motorized toilet lid, automatic flushing, and high power water pressure–are the features that drive up the cost of higher end smart toilets. In other words, the Woodbridge Luxury Bidet Toilet seems expertly designed to offer great features, while avoiding those that might drive up the cost.

So what are the features offered by this best budget smart toilet?

  • Adjustable pulsating wash cycles
  • hygienic filtered water
  • Water heater and warm air dryer
  • Heated seat with 5 setting options
  • Energy save mode
  • Safety on/off sensor



  • Quiet and powerful flushing
  • Easily installed by yourself
  • Much cheaper than many smart toilets


  • Seat warmer can’t be disabled
  • You have to pay extra for the model with an automatic lid opener and closer

TOTO Smart Toilet Kit

The Toto Smart Toilet Kit came in a close second for the best value smart toilet. With a cost of $2,000 you’ll find an assortment of features that can compete with even more expensive smart toilets. The sturdy ceramic design will appeal to those who dislike the overly modern vibe of some newer smart toilet models.

One of the most appealing features of this smart toilet is the Tornado Flush, which creates centrifugal washing action with tremendous flushing power. We’ve noticed that some skeptics of smart toilet technology fear that they will experience trouble when flushing. At least with the TOTO Smart Toilet Kit, you can set these fears to rest.

Industry experts have all gravitated towards positive reviews of this product, and it’s pretty clear why. Let’s lay out some of the amazing features you’ll enjoy when using this near-sentient toilet.

  • 1.28 Gallons per flush with tornado flush system 
  • Front and rear water washing mechanism 
  • Heated water with 5 adjustable settings 
  • Water pressure controls 
  • Automatic lid that opens and closes 
  • Warm air dryer 
  • Night light 
  • Automatic air deodorizer 


  • Hands-free automatic flush
  • Temperature-controlled seat
  • SoftClose seat prevents slams


  • Proximity sensor can be annoying
  • One function not female-friendly
  • Pricey

Karing 2.0 Intelligent Toilet

Kohler’s Karing 2.0 Intelligent Toilet ranks as the most intelligent smart toilet we could find with a suitable value at its price point. Unlike many other top-of-the-line smart toilets, you can take this one home for under $4,000. But you’ll find that you’re getting all the high end features that you would expect from top-tier intelligent toilets.

Foremost among these features is the ability to self-clean. This technology involves using water pressure in combination with a self-cleaning wand that will rid the toilet of any potential for stains. Additionally, this is one of the most comfortable models you will find that doesn’t sacrifice sleek design to offer comfort.

The elongated model allows for more room to disperse your weight, which will be great for those with room to spare in their bathrooms. But this might translate into a limitation if you’re working with less available space in your bathroom. This larger size does allow for a big water tank, which creates 1.08 gallons per flush (gpf), which creates enough force to make clogging a thing of the past.

Let’s run down some of the other great features on offer here.

  • Compact but elongated design creates room without wasting space
  • Advanced self-cleaning abilities 
  • Adjustable settings for the heated seat 
  • Settings for heated water and war air dryer functionality 
  • Night light
  • Remote control for easy access to settings 


  • Controlled with voice or app
  • Equipped with Amazon Alexa
  • Wireless Bluetooth music sync


  • Lacks extensive customer feedback
  • Doesn’t support other assistants
  • Expensive

Ove Decors Remote Controlled Smart Toilet

The Ove Decors Smart Toilet doesn’t feature the best GPF rating of all the toilets we’ve looked at. It uses 1.6 gallons per flush, and doesn’t offer a partial flush function. However, it makes up for this shortcoming in other areas of its design, including with the use of an eco-friendly mode.

The energy-saving setting makes sure that your water is only heated up when you sit down on the toilet. And you can adjust the pressure and temperature of the water jets to your own preference. This can be done via an included remote, or using controls that are mounted on the side of the system.

That said, the remote leaves something to be desired, using an outdated and clunky design that doesn’t fit with the “smart” image. Our only other complaint is about the installation, which can be done by yourself, but not without some difficulty. The instructions are fairly limited, and poking around online won’t yield any more information than you get in the box.


  • Features eco-friendly mode
  • Backlit bowl and controls
  • Pressure and temperature control


  • Not the best GPF rating
  • Outdated, clunky remote design
  • Poor installation instructions

Kohler Veil Dual-Flush Intelligent Toilet

Many smart toilets opt for seat-mounted buttons or a wireless remote that can be carried around — and often misplaced. But the Veil is different. It uses a wall-mounted, touchscreen LCD that controls all of the toilet’s features. No more fishing around for a lost remote or craning your neck around to see the control interface.

Whether you’re using the bathroom by day or by night, the integrated lighting system will light the way for you. LED lights positioned inside of the bowl create an aesthetically pleasing look that isn’t too garish. And onto the important part — the toilet uses 1.28 GPF or 0.8 GPF, depending on full or partial flush choice.

One of the biggest drawbacks of the Kohler smart toilets is that they cost so much upfront. You will also need to ensure that your home has considerable water pressure for the Veil to function properly. But with all that said, when it comes to the best smart toilets, you won’t find any better than this.

The only downside we need to mention is the price, which is quite high. But don’t worry — the prices only get better from here.


  • Quick-release system for seat
  • Discreet control system
  • Energy-saving “On/Off” sensor


  • Requires an electrical connection
  • Needs significant water pressure
  • Expensive

Bio Bidet Ultimate Smart Toilet Seat

The Bio Bidet is another example of a low-price alternative to a full smart toilet system. Installation of a smart seat is a straightforward affair, so this is a good choice if you want to avoid a costly plumber visit. You can self-install the seat onto the toilet in your home, and then decide if you like it enough to install a full system down the line.

Unlike toilets that include a wireless, detached remote, the Bio Bidet controls are attached to the side of the seat. As a result, they are both easily accessible and impossible to misplace around the house. Unfortunately, the toilet hoses are equally visible, something that detracts from the appearance of the system.

Many customers report that they would have appreciated a stronger air drying function, as it can take multiple uses to get completely dry. In terms of other negatives, we can only put our finger on one. The pressure settings for the jets are forgotten each time you use the seat, so you’ll need to reset them.


  • Can be self-installed
  • Easily accessible controls
  • No risk of losing the remote


  • Dryer function could be stronger
  • Hoses remain visible
  • “Forgets” pressure settings

Bio Bidet Bliss BB2000 Elongated White Smart Toilet Seat

The Bio Bidet Bliss BB2000 Elongated White Smart Toilet Seat is an example of a quality smart toilet upgrade to an existing traditional toilet. This type of upgrade kit represents an excellent option for those who might not be totally sold on the idea of smart toilets–but who want to try some features without investing too much money.

As one of the most well-reviewed intelligent toilet conversion kits on Amazon, we believe it’s worth the cost. Though we will say that if you’re looking for a budget conversion kit, the above-mentioned product is much more affordable. This variant of BioBidget’s toilet conversion kit will run you about $700.

But with near thousands of 5-star reviews and an extensive list of features, this is an excellent option. We can’t believe they managed to fit so many features into a freaking toilet seat! Let’s take a loot at everything on offer here:



  • Fits on existing toilets
  • Wireless remote
  • Quick-release seat for cleaning


  • Fairly expensive
  • Limited water pressure settings
  • Warm water is limited

Euroto Luxury Smart Toilet

If you’re all about convenience, then the Euroto toilet is probably your idea of the perfect toilet system. Everything is automated, from the self-lifting lid to the automatic flush when you’re finished. There’s a remote included for fine-tuning things like water, seat, and dryer temperature, as well as water pressure.

Another innovative feature in the Euroto is the tankless heating system, which will never run out of warm water. Plus, the integrated deodorizer draws in air and passes it through an ionized carbon filter, which helps to eliminate odors.

You’ll pay for all these top-of-the-line features, though: This is definitely one of the pricier options on our list. And the self-lifting seat can get annoying in smaller bathrooms, as it often opens when you pass by.


  • Lots of automation
  • Built-in night light switch
  • Deodorizer


  • Relatively large profile
  • Pricey
  • Self-lifting seat can be annoying

Dyconn Faucet Niara II

For the environmentally conscious, this is one of the better smart toilets that you can get. The 1.18 GPF rating beats out others on our ranking–even the most expensive model included, the Kohler Veil, in terms of water saved compared to conventional toilet models.

Speaking of eco-friendly functions, the toilet features a smart sensor seat that can detect when a user approaches and will automatically open and close. That’s right… This toilet actually has built-in radar!

This is used to activate or deactivate features like seat heating and water sprays. A unique feature of this toilet is the inclusion of an LCD display, which shows essential usage information. While you won’t find a surplus of Amazon reviews, there’s enough stellar reviews across the internet to make us think this is a great product with great value. Not to mention some of the features here aren’t found in any other smart toilets.

So let’s cover some of the awesome features you’ll get with this product:

  • Built-in UV sanitization
  • Tankless
  • Automatic toilet seat cover
  • Patented Kick Knob to easily flush with your foot
  • Built-in LED night light



  • Relatively low GPF rating
  • Automatic shutdown feature
  • Built-in LED status indicator


  • Can be tricky to clean
  • Small toilet bowl opening
  • Square design won’t suit all
What do smart toilets do?

Whether it’s simply time to replace your existing toilet or you’re redecorating the whole bathroom, a smart toilet is a smart choice. They’re not only a really cool addition to your smart home — they’re also convenient, hygienic, and often more economical.

On a basic level, most smart toilets include a bidet wand and air drying. Some toilets will also feature an automatic flush function.

More expensive or feature-rich models will build on these basics with additional functionality. A heated seat is appealing on those cold winter mornings when the bathroom is anything but warm. And LED night lights make visiting the bathroom in the dead of night much easier, without waking up the family.

Do smart toilets use less water?

If you invest in a smart toilet, then you’re likely going to see savings on your water bill. Some of these devices can actually sense how much water is needed, flushing with a suitable amount — but not too much. Some of the most efficient use just 0.6 GPF (gallons per flush), while a standard toilet can easily use up to 1.6 GPF or thereabouts.

Even for smart toilets that don’t have such sensor technology, there are other water-saving options. On many smart toilets, you can select a partial or full flush, depending on how much water you want to use.

But when it comes down to eco-friendliness, it’s not all about your toilet’s water consumption. All of that smart functionality needs power — meaning that smart toilets require electricity. Not only does this reduce the environmental benefit, but it’s inconvenient if you don’t have a free outlet in the bathroom already.

Can I control my smart toilet with my voice?

If you have an existing smart home setup with a voice assistant, then you probably control everything through speech. So it’s natural that you’d want to integrate any new smart tech into the system in the same way. The good news is that you can get a smart toilet that uses voice-activated features.

However, the bad news is that not all smart toilets have built-in support for a voice assistant. And those that do have such integration tend to be at the higher end of the price spectrum. Take the Kohler Numi 2.0 for example — it supports the popular Alexa assistant, but it’s also a very expensive purchase.

Thankfully, you don’t necessarily need a voice assistant to make the most of a smart toilet. Most models have at least some degree of automation without voice assistant integration. For example, self-opening seats and lids, automatic flushing, and automated night lights are all frequently seen in both budget and higher-end smart toilets.

Do smart toilets use electricity?

Like any smart device, smart toilets do need electricity to utilize automated functions like heating and spraying. Power can be provided to your smart toilet in one of 2 different ways: batteries or electricity from a wall socket. The choice isn’t normally yours — some products simply use batteries, whereas others use an outlet.

That means you’re going to need to look at your facilities before you pull the trigger on a purchase. Choose a battery-powered toilet if you don’t have a socket in your bathroom and don’t want to change anything. The last thing you want is to order a toilet with a power cord and then find out you have nowhere to plug it in.

That said, by employing a professional electrician, you could install a new outlet in your bathroom with relative ease. If you choose to add a new outlet, be sure to consult somebody who knows what they’re doing. And consider your bathroom layout so that there’s no risk of the power socket being doused with water.

Prioritize Features with Most Value

Who cares about a smart toilet with a bunch of features that you won’t enjoy? Ultimately, the best smart toilet for you will depend on the features that you value most. Some will want to enjoy a smart toilet equivalent to a Rolls Royce with all the bells and whistles to enhance your visits to the toilet.

Others however, will prefer some features over others. So before end this guide, let’s point out some of the features that we believe matter most when deciding which product will work best for you.

Consider this checklist of smart toilet features

  1. Does the warm air dryer offer adjustable settings? This eliminates the need for drying yourself with toilet paper, and allows you to adjust the dryer temperature.
  2. Does the heated seat offer adjustable settings, such as an energy saver mode?
  3. Does the intelligent toilet have built-in LED night lights? LED lights are particularly useful when installing the right smart toilet for the young or elderly.
  4. Do you want the technology of smart toilet seats? This means the seat will automatically open and close for you.
  5. Does the toilet offer adjustable water temperature? Obviously some will prefer warm water while others will prefer hot water, so being able to adjust water temperature is a great QOL feature.
  6. Can you adjust the water pressure? Adjusting the water pressure is crucial for finding comfort particularly with bidet toilets.
  7. The top smart toilets offer a superior flushing system, such as a jet flushing system or self cleaning wand that will actually clean the toilet for you!

Summary: Use this checklist to decide if a smart toilet offers everything that you want.

What are the best smart toilets?

After hours of research and analysis, we’ve determined that the best smart toilets are the 10 that we’ve listed above. But to further narrow these down and help you make a final selection, we’ve picked our top 3. These are the best budgetmost intelligent, and best overall smart toilets, based on real customer feedback and reviews–and the special sauce of some RAVE analysis.  

The Best Budget Smart Toilet: WOODBRIDGE T-0008 Luxury Bidet Toilet

  • For the best budget toilet, look to the Woodbridge Luxury Bidget Toilet.
  • The fact that you can get this thing for under $1,000 is frankly quite shocking considering the features it offers.
  • Customer reviews back it up, too, so if you’re looking to grab a great smart toilet without breaking the bank–this is your best bet!

The Most Intelligent Smart Toilet: Karing 2.0 Intelligent Toilet

  • At the other end of the spectrum, you’ve got the most intelligent toilet, Kohler’s Karing 2.0 Intelligent Toilet.
  • This Kohler smart toilet offers a range of functionality from a reliable, respected brand, this is our go-to recommendation for those who want the most cutting-edge tech on the market.

The Best Overall Smart Toilet: VOVO Stylement

  • And finally, there’s the best overall toilet, the VOVO Stylement.
  • You’ll have a hard time finding a single negative review of this amazing toilet.
  • And with all the features and reliability on offer, you won’t find better value at this price-point, or any price-point for that matter.
Avatar photo

Chris Barry

Chris Barry lives in Dorset, England with his wife. When he’s not writing product reviews, Chris can usually be found furiously writing and editing his first novel, or watching horror movies.