What Features Should You Look for in a Smart Toilet?

What Does a Smart Toilet Do?

A smart toilet combines a regular toilet with electronic features designed to make using and maintaining it more comfortable and convenient.

Depending on the model, your toilet can wash you with warm water, dry you with warm air, heat the seat, open and close the lid automatically, flush when you finish, illuminate the bowl at night and even help keep the bowl fresh with cleaning or foam systems.

That’s a lot happening in one bathroom fixture.

But you don’t need every feature available.

The best smart toilet features are the ones you’ll use daily.

The Smart Toilet Features Worth Paying For

Let’s start with the features that can genuinely change your everyday bathroom routine.

1. Built-In Warm-Water Bidet

If I had to choose the first feature to look for, this would be it.

A built-in bidet turns the toilet into a personal cleansing station, using water instead of relying entirely on toilet paper.

The better systems let you adjust things like water temperature, pressure and spray position, so the experience feels much more personal.

Some models also offer different wash modes.

If you’re buying a smart toilet primarily for better cleansing and comfort, don’t let flashy extras distract you from the quality of the bidet system.

2. Heated Seat

A heated toilet seat sounds almost comically luxurious until you use one.

Then you get it.

Instead of sitting down to a cold seat in the middle of the night or early in the morning, you get a warm seat waiting for you.

Look for adjustable temperature settings so you can choose the level of warmth you’ll enjoy.

And yes, this is one of those best features of a smart toilet that tends to become part of your routine very quickly.

3. Warm-Air Dryer

The dryer is what makes the built-in bidet experience feel complete.

After cleansing, warm air helps dry you without requiring as much toilet paper.

Pay attention to whether the model has an adjustable dryer and how the manufacturer describes its operation.

A good dryer can turn the whole process into a much more convenient routine.

4. Automatic Flush

Automatic flushing uses sensors to detect when you’ve finished, although some models also give you manual controls or foot-sensor operation.

This is useful in a busy family bathroom because you can flush without touching the toilet.

And when you’re considering water use, pay attention to the actual flushing specifications rather than assuming every smart toilet uses water efficiently.

The U.S. Environmental Protection Agency notes that WaterSense-labeled toilets use 1.28 gallons per flush or less while meeting independent performance requirements. 

5. Automatic Open and Close Lid

You walk toward the toilet.

The lid opens.

You walk away.

It closes.

That’s basically the entire story, and somehow it feels very futuristic.

An automatic lid is especially nice when you want a completely hands-free bathroom experience.

Some models also let you control the lid manually when you prefer.

6. Night Light

This is one of the smaller features, but it’s surprisingly useful.

A built-in night light gives you enough illumination to use the bathroom without switching on the full bathroom light.

If you have ever stumbled into a bright bathroom at 2 a.m. and immediately regretted waking yourself up, you already understand the appeal.

7. Deodorization

A deodorizing system helps manage bathroom odors while you’re using the toilet.

It is particularly useful in a shared bathroom where privacy matters.

This is one of those features you may not think about while shopping but appreciate once you’re living with the toilet.

8. Self-Cleaning and Foam Systems

Some models automatically rinse the bidet wand after use. Others add foam systems designed to help keep the bowl fresher.

UV cleaning is another feature you’ll find on some premium models.

These systems don’t mean you can retire your toilet brush forever, but they can make everyday maintenance easier.

Don’t Forget the Flush

Here’s where I want you to resist getting distracted by all the glamorous stuff.

A toilet still needs to flush really well.

A heated seat is lovely.

A night light is cute.

A warm-air dryer is fantastic.

But if the toilet needs three flushes to do its actual job, none of those features will save the relationship.

Look for strong flushing performance, the flush rating, water consumption and the type of flushing system used.

That’s why performance information deserves just as much attention as the technology.

What About a 1000g MaP Flush?

You’ll notice that several smart toilets advertise a 1000g MaP flush score.

MaP testing is used to evaluate a toilet’s ability to remove waste during a flush. A higher advertised score can be useful when you’re comparing flushing performance between models.

So when you see a smart toilet boasting a 1000g MaP rating, don’t just skip over it because the heated seat caught your eye.

That number tells you something important about what happens after you press the flush button.

And that’s information worth having.

What Smart Toilet Features Do You Really Need?

Here’s my favorite way to approach this.

Imagine you’re sitting down to make your purchase.

Which features would make you say, “Yes, I’m going to use that all the time”?

For most shoppers, I would put these near the top:

• Warm-water bidet
• Adjustable water pressure and temperature
• Heated seat
• Warm-air dryer
• Automatic flush
• Good flushing performance
• Automatic lid
• Night light

Then you can move into the luxury features.

• Foam dispenser
• Deodorization
• UV cleaning
• Foot-sensor operation
• Advanced cleaning systems
• Premium lighting
• Backup or blackout flushing

This gives you a much smarter way to shop than simply buying the toilet with the longest list of features.

Smart Toilets With Features Worth Noticing

Now let’s look at some of the models from our smart-toilet lineup.

Casta Diva CD-U010Pro Smart Toilet

The Casta Diva CD-U010Pro brings together automatic opening and closing, foot-sensor operation, a 1000g MaP automatic flush, ADA comfort height, artistic lighting, a heated seat and foam dispenser.

This is the kind of model that appeals to someone who wants the bathroom to feel a little more luxurious.

The comfort height is practical.

The 1000g flush gives you strong performance.

And the lighting and automatic functions bring in the fun factor.

Click here to buy the Casta Diva CD-U010Pro Smart Toilet on Amazon.