Do Smart Toilets Need Electricity?

Technology has reshaped the way we live — and now, it’s revolutionising how we experience our bathrooms. From touchless taps to heated mirrors, smart technology brings both comfort and efficiency into daily routines. Among these innovations, smart toilets stand out as a symbol of modern luxury and hygiene.

But one question often arises: do smart toilets need electricity?

The answer is yes, most smart toilets rely on electricity to power their advanced features — but they’re designed to be highly energy-efficient, consuming far less power than you might expect.

Let’s explore why electricity is essential, how much power smart toilets use, and what happens when they’re not in use.

Why Smart Toilets Require Electricity?

Unlike traditional toilets that work purely with gravity and water flow, smart toilets integrate electronic systems and sensors to automate and personalise your experience. These systems need electricity to operate features such as:

• Heated Toilet Seat

• Built-In Bidet and Dryer

• Automatic Flushing

• LED Night Light

• Deodorising and Sterilisation

All these features rely on electricity — but thanks to modern engineering, they use very little energy.

How Many Watts Does a Smart Toilet Use?

One of the most common questions homeowners ask is, “How much power does a smart toilet actually use?”

Most smart toilets consume between 15 and 60 watts when operating, depending on which functions are active. Here’s a quick overview:

To put that into perspective — the electricity used by your smart toilet is less than a single light bulb.

Many BathTec models also use instant heating systems, which warm the water only when needed, rather than maintaining a heated reservoir. This ensures optimal performance without unnecessary energy use.

Does a Smart Toilet Use Electricity When Not in Use?

Yes, but only a very small amount.

Most smart toilets draw 1–2 watts in standby mode — similar to the energy used by a digital clock or Wi-Fi router light. This minimal power keeps the sensors active and ready to detect motion instantly.

BathTec’s models include auto-sleep and eco modes, which power down completely after a set period of inactivity. Once the toilet senses movement again, it wakes up in seconds — providing convenience while conserving energy.

What Happens During a Power Outage?

A common concern for homeowners is, “What happens if there’s a blackout?”

If the power goes out, your smart toilet will still function as a regular toilet. While the electric features like the heated seat, bidet, and night light won’t work temporarily, most BathTec models still allow manual flushing.

For more detailed guidance, you can read our post:
Do Smart Toilets Work During Power Outages?

This article explains how BathTec toilets are engineered to maintain functionality, even when the lights go out.

Are All Smart Toilets Electric?

Almost all fully-featured smart toilets require a power outlet nearby. However, there are hybrid options — models that combine mechanical and electronic features.

For example:

• Fully Electric Smart Toilets: Include all advanced functions like heated seats, dryers, and deodorisation.

• Semi-Electric or Manual Bidet Toilets: Use water pressure for cleaning but don’t require electricity.
  
  

If you’re renovating or building, your plumber can easily install a discreet power outlet behind or beside the toilet for a seamless setup.

Electricity Powers Comfort, Efficiency, and Hygiene

Electricity is what enables the comfort, convenience, and cleanliness that define a smart toilet. At BathTec, our range is designed with premium materials, smart sensors, and energy-efficient performance to ensure every bathroom experience is effortless.

With features like:

• Heated air dryers and bidet systems

• Self-cleaning UV sterilisation

• Soft-close lids

• In-wall tank toilets for minimalist design

• Water-efficient flushing systems
  
  

BathTec smart toilets combine innovation and practicality — powered by only a modest amount of energy.

Final Thoughts

So, do smart toilets need electricity?
Yes — but only a small, efficient amount that powers features designed to enhance your daily life.

A smart toilet uses roughly the same amount of power as a small lamp, yet delivers comfort, hygiene, and water savings that far outweigh the cost.

If you’re considering upgrading your bathroom, explore BathTec’s innovative range of Tankless Smart Toilets, designed for seamless performance and sleek aesthetics. For those seeking a modern, space-saving option, our In-Wall Tank Smart Toilets offer a minimalist finish without compromising functionality.

At BathTec, we specialise in energy-efficient smart toilets that bring together cutting-edge design and intelligent technology — delivering a smarter, cleaner, and more luxurious bathroom experience.