bidet saniwise

7 Best ‘Smart Bidet Toilet Seats’: High Quality & Hygienic Products

By Alex B

Our Top Picks

Best Overall: SmartBidet SB-1000 Electric Bidet Seat for Round Toilets
“Ok, I now have seven of these. All on different toilets, all working..”
Best Budget: Saniwise Toilet Seat, Elongated Advanced Bidet Toilet Seat
“Excellent value for the money and easy to install, GO FOR IT.”
Best Splurge: Bio Bidet Bliss BB2000 Elongated White Smart Toilet Seat
“These are incredible products and worth every penny.”
Best for Simplicity: Alpha Bidet GX Wave Bidet Toilet Seat
“Basic function buttons are fewer and easy to remember. So far I am very happy with it.”
Most Advanced Features: TOTO SW2044#01 C200 Electronic Bidet Toilet
“I adjusted the settings to my liking and saved them in the remote memory.”

Bidet toilet seats use jets of water to clean the body after it uses the toilet. They’re praised by many for being more hygienic than regular toilet seats.

It’s very rare in some countries, like the United States, but it’s so treasured in others that some countries even require bathrooms to have a bidet toilet seat.

So let’s find out what the hype is about with a look at the best bidet toilet seats around:

Item 1: SmartBidet SB-1000 Electric Bidet Seat for Round Toilets

bidet smartbidet sb 1000

SmartBidet’s SB-1000 bidet toilet seat has earned a top spot on this list because it’s got the best combination of quality, features, and price. That’s it!

Note that though we’re generally looking at the round model, you can get the same version but as an elongated seat, for the same price.


  • Very affordable
  • Choice of this model in round or elongated shape
  • Self-cleaning nozzle that can oscillate, plus 5 water pressure levels, 3 levels of water temperature, and 5 nozzle positions
  • Feminine wash feature
  • Skin sensor-activated heated seat
  • Built-in warm dryer (which has 5 levels of heated air, including cool air)
  • Handy remote control which can also be mounted on the wall within arms reach
  • Highly rated: 4.6/5 with over 1,700 ratings to back it up


  • Consistent complaints that high-powered stream setting isn’t very strong, especially over time
  • Consistent complaints of some features not working after a year or so

Item 2: Lotus Hygiene Systems ATS-500 Advanced Smart Toilet Seat Bidet

bidet lotus hygiene

Like SmartBidet’s bidet toilet seat, Lotus’ ATS-500 bidet toilet seat represents a good combination of features, performance, and price:

It’s one of the highest-rated options here, and is also one of the more affordable. But some consistent complaints, despite being from a tiny minority of customers, bring it down just a little bit.


  • Price can vary but generally affordable
  • Easy menu settings built-into side of toilet
  • Fits both round and elongated toilets
  • 3 heated seat and heated water settings
  • 5 water pressure settings, and 5 oscillation and nozzle position settings
  • Energy saving mode
  • Feminine and child wash modes
  • Air dryer with 5 settings/levels
  • 2-year warranty
  • Highly rated: 4.6/5 with hundreds of reviews backing it up


  • Often runs out of stock
  • Consistent complaints that it stops working after a few months of use
  • Consistent complaints that it has trouble fitting some toilet bowls

Item 3: TOTO SW2044#01 C200 Electronic Bidet Toilet

bidet toto sw2044

TOTO may just be the most reputable name in the bidet toilet seat game, and like Bio Bidet (which is next), it’s associated with specifically high-end bidet toilet seat manufacturing.

It’s very similar to Bio Bidet’s seat, so it’s nearly tied for 3rd place. However, it offers some more advanced features in addition to being well-received, and a great discount for Prime members.

The main things holding this bidet toilet seat back: price, and difficulty in installation for American toilets.


  • Excellent price for quality if you get a Prime discount
  • Air-deodorizer to neutralize bad smells
  • Very simple remote, which also allows users to set preferences; it can save the preferences of up to 2 users
  • PREMIST feature mists the toilet bowl before use to prevent waste from sticking to it
  • Self-cleaning wand/nozzle
  • Adjustable water heat and pressure settings
  • Adjustable seat heating and adjustable air-drying
  • 4.5/5 with over a thousand ratings backing it up


  • Without a Prime discount, is on the pricey side, and even with the discount, still isn’t a budget option
  • Consistent complaints that installation in U.S. toilets is very difficult, and specifically that instructions neglect a key part of U.S. toilets

Item 4: Bio Bidet Bliss BB2000 Elongated White Smart Toilet Seat

bidet bio bidet bliss bb2000

Bio Bidet is generally known as a premium bidet toilet seat manufacturer. So it should come as no surprise that it’s BB2000 model bidet toilet seat is nearly tied for third spot. Some minor things knock it down to 4th place, however.

The short version: this bidet toilet seat is super high quality and is a good investment, but its price may hold some people back.


  • Elongated or round seat option
  • Comes with easy to use wireless remote
  • 3-in-1 stainless steel nozzle with hydro-flush technology that self-cleans the nozzle from the inside-out
  • Adjustable seat and water heat
  • Oscillating wide clean and massage technology that infuses bubbles into the stream
  • Night light mode puts blue glow over menu panel
  • Highly rated: 4.5/5 with over 3,700 reviews to back it up, and an Amazon’s Choice product


  • On the pricey side
  • Some consistent complaints that defects show after a few years or features stop working; however, these are all 2+ years old
  • Some consistent complaints that performance is too weak given the price point

Item 5: Alpha Bidet GX Wave Bidet Toilet Seat

bidet alpha bidet gx

Alpha Bidet’s GX bidet toilet seat stands a bit apart from the options above in a couple ways:

It has less features, but is also a bit more affordable. The gist for this bidet toilet seat is that it’s a no-frills, performance focused option.

So if your priorities are simplicity and price, this is one of the best combinations.


  • Generally affordable
  • Self-cleaning stainless steel nozzle
  • Sizing options so you can buy the correct size for your toilet
  • High-powered spray can emit over 1L per minute of warm water
  • Other common options: heated seat, oscillating spray, child wash mode
  • Strong air dryer
  • Soft white LED night light (which can make seeing at night easier than blue light)
  • Well-received, with a 4.5/5 rating backed up by hundreds of reviews


  • More limited in features and preferences than other options here
  • Consistent complaints that it doesn’t ship with everything needed for installation, though there are not many of these
  • Some complaints of breakage or features that stop working after a couple months, but these are in a minority and inconsistent

Item 6: Brondell LE99 Swash Electronic Bidet Seat LE99

bidet brondell le99

Brondell is like Bio Bidet and TOTO in that it’s known as a reputable bidet toilet seat maker. Frankly, it’s pretty close to the others before it, but it comes at a more intermediate price.

So why is it held back? Well, there are fewer reviews—which doesn’t make it bad, but a tad riskier—and some complaints worth noting. Overall, though, it’s still a great bidet toilet seat.


  • Intermediate pricing that’s pretty good for what’s offered
  • Comes with easy to use remote
  • Stainless steel nozzle that self-cleans
  • 5 adjustable nozzle positions, and adjustable seat temperature
  • 5 adjustable water temperature settings and 5 water pressure settings
  • User preferences for the above adjustments can be saved
  • Option for pulsing/oscillating spray
  • Warm air-dryer
  • Blue nightlight
  • Highly rated: 4.5/5 stars with hundreds of ratings to back it up


  • Still might be a bit pricey for people who are prioritizing price
  • Some consistent complaints that saved user preferences are weaker/could be expanded
  • Some complaints that heated temperatures don’t last after limited use

Item 7: Saniwise Toilet Seat, Elongated Advanced Bidet Toilet Seat

bidet saniwise

What sets Saniwise’s bidet toilet seat apart from the rest is primarily its price. It’s the most affordable option here by a considerable margin.

If your bottom line is quality or features above all else, this might not be the best. But if you’re paying close attention to how much you spend, this bidet toilet seat is one of the best compromises between price and quality.


  • Very affordable; the cheapest option here
  • Feminine cleaning, rear cleaning, and different spray modes for the elderly and children
  • Adjustable water pressure
  • Single lever control makes it very easy to operate
  • Consistent praise for easy installation
  • Generally well-received: 4.3/5 stars with nearly 500 reviews backing it up.


  • Does not fit one-piece French Curve Models or round toilets
  • Consistent complaints that the seat slides back
  • No option for heated water in stream
  • Consistent complaints of leakage
  • Limited features and adjustable settings

Our Winner: The Best Affordable Bidet Toilet Seats…

Ultimately, our winner is SmartBidet SB-1000 Electric Bidet Seat for Round Toilets. SmartBidet’s bidet toilet seat is an excellent combination of performance, features, and price.

But it’s a close race! SmartBidet is the best OVERALL option, but it isn’t necessarily the best for you specifically:

Lotus Hygiene Systems ATS-500 Advanced Smart Toilet Seat Bidet is a close second, and if you want to go all-in on features, the best might be TOTO SW2044#01 C200 Electronic Bidet Toilet.

Don’t buy uninformed! Check out our guide below for advice on choosing the right bidet toilet seat for you:

Buyer’s Guide: How Do I Buy the Best Affordable Bidet Toilet Seats?

How to bidet toilet seats work?

When you buy a bidet toilet seat, you’ll follow installation instructions and attach it to your toilet. These seats will typically either be powered by replaceable batteries, or by power cords that connect to outlets in your bathroom.

Once equipped, you can mostly go about your bathroom business normally. The key difference is that instead of wiping yourself with toilet paper after you finish, a nozzle connected to the seat will emit a stream that cleans your bottom.

Most bidet seats will let you adjust the water pressure, the temperature of the water, and even the temperature of the seat. Plus, the position of the nozzle can usually at least be moved forward to wash lady parts.

Afterwards, you can use the included air-dryer to dry off. And that’s it! Sounds pretty simple right?

It is. And, it’s a lot more hygienic than toilet paper, more eco-friendly, and usually is more cost-effective over time.

One important distinction to understand is that bidet toilet seats are not actually the same as bidet toilets.


Well, it’s in the name: bidet toilets have the bidet function built into the toilet itself.

In contrast, bidet toilet seats have the bidet attached to the seat, and you install the seat onto your existing toilet. That’s why the prices CAN be as low as $100 to $200, because it’s not a whole toilet.

As you can probably imagine, bidet toilets are a lot more common in countries where bidets are the norm. We’re looking at bidet toilet seats because they’re the go-to option for people who don’t live in those countries:

It lets you experience the hygiene of a bidet toilet at a fraction of the cost and time-spend.

In fact, bidet toilet seats are so cost-effective that even in countries where bidet use is common, bidet toilet seats are as popular or more popular than bidet toilets.

Which features are most important?

If you look at even a less-advanced bidet toilet seat, you’ll probably notice that there are a ton of features. It makes it seem like any bidet toilet seat you buy will have more than what you need.

That’s…somewhat true. The average bidet toilet seat, above a certain price point ($200+) will have enough features to satisfy the majority of customers.

However, there are a lot of features that seem like simple luxury at first, but feel essential once experienced. While what qualifies as important or essential is subjective, some things are generally considered more important than others.

These are some features that are most essential:

  • Self-cleaning spray nozzle
  • Adjustable nozzle position
  • Rear wash
  • Front wash (sometimes called a feminine wash mode)
  • Air dryer

Note that all of the seats on this list have those features, even if they’re not named in the pros and cons.

Next, there are some features that aren’t strictly essential, but are basic to include and frequently considered as a negative when they aren’t included:

  • Stainless steel nozzles
  • Water pressure adjustments
  • Heated stream option
  • Heated seat option

Stainless steel nozzles are common, but not ubiquitous. They’re not essential, but they are generally more hygienic and make self-cleaning more reliable.

Water pressure adjustments are nearly ubiquitous, and some would argue it’s basically a staple of modern bidets.

Heated water and seats are also pretty common, but not as much as adjustable water pressure. Usually all of these options will come with varying levels, but the key is that there’s at least an option.

Finally, here are the features that are more firmly towards the side of luxury. Words.

  • Oscillating and/or pulse spray
  • Deodorizer to reduce smell
  • Nightlights
  • The ability to save user preferences
  • Adjustable spray width
  • Higher degree of adjustments

Spray width is exactly what it sounds like—it refers to the width of the stream itself.

As for oscillating sprays—that’s just when the nozzle moves back and forth, covering a wider area of the body. Similarly, a pulse or pulsating mode is when the jet intensity goes back and forth, and it works as more of a massage feature.

But depending on your personal situation, some of the items on that last list could be more important than mere luxury.

The best example of this would be if you or someone in your home has special needs. For example, older residents with dementia may need highly simplified and more automatic functions, or saved user preferences.

Or if someone has poor vision, night-lights could be a lot more useful, and the ability to quickly find one button on a remote that activates saved preferences would be as well.

Warning: find a seat that fits!

Remember, you’re buying a seat for your toilet. That means it has to fit your toilet in the first place!

Most options you’re looking at CAN fit your toilet, even if you live in the U.S., but you have to be careful in selecting.

A seat that doesn’t fit would present basic issues in regular use. At best, it might just slide around a bit, or be uncomfortable.

But at worse, it may break, or even make it more difficult for your waste to enter the toilet bowl properly. No one wants that.

And even aside from the seat sizing itself, you’ll want to take into account how close your toilet is to the walls in your bathroom, and whether that would impede the placement of a connecting water hose or built-in side menu of buttons.

Luckily, many makers let you choose different shapes and sizes for the model you want. Even if you can’t get the specific model you want, you can usually get one with similar features and the right size specifications from another maker.

Take a good look at what the manufacturer says about the shapes and sizes available, and any qualifications they say.

For example, the description of the Saniwise model mentioned earlier is very clear in saying this:

bidet saniwise size warning

So the bottom line is to not rush the basics of physical size. But like I said, you’ll have plenty of options. Don’t sweat it!


Let’s recap: our winner is the SmartBidet SB-1000 Electric Bidet Seat for Round Toilets. However, it’s a close call, and you should pay close attention to your own needs and preferences.

This list will look different depending on what you prioritize, but all the options here present their own great strengths. So don’t be afraid to be picky…and then pick!