Are bidets better for the environment

5 December 2025

Bidet Toilets

When it comes to eco-friendly living, it’s often the little changes that add up to a big impact. One surprising area many people overlook is our bathroom habits. From the toilet paper we reach for every day to the way we clean ourselves, these routines quietly shape our environmental footprint.

That raises the question: are bidets better for the environment, and how much difference can they really make? Let’s take a closer look at how bidets stack up against traditional toilet paper in water use, energy consumption and waste. And explore why making the switch could be one of the simplest yet most effective eco-conscious choices you make.

Water usage: Bidets vs. toilet paper

You might assume that spraying water directly with a bidet uses a lot of water — and yes, it does use some. But when you compare it to the water involved in producing toilet paper, the difference is eye-opening. Let’s break it down.

  • Bidets: Modern bidets use roughly 0.5 to 1 litre of water per use, depending on the model and settings. Some of the newest designs even minimise water flow while still giving a thorough clean.
  • Toilet paper production: Making toilet paper is surprisingly water-intensive. It takes about 140 litres of water to produce just 1 kilogram of toilet paper!

    Considering the average person uses around 25 kilograms per year, that adds up to over 3,500 litres of water annually. That’s just to make toilet paper for one person!

Paper production, deforestation and waste reduction

Toilet paper might feel like a simple everyday item. But its environmental impact is surprisingly massive, especially when you consider what goes into making it. Here’s what that actually looks like:

  • Deforestation: Every year, millions of trees are cut down for toilet paper. Even ‘recycled’ toilet paper isn’t impact-free, since it still requires energy, chemicals, and significant amounts of water to process and turn back into usable sheets.
  • Waste generation: Toilet paper is single-use, which means it quickly ends up as waste. Over the course of a year, a typical household can use hundreds of kilograms of paper, much of which either ends up breaking down in wastewater or piling up in landfill.

Bidets, on the other hand, can slash—or even completely replace—your need for toilet paper. That means saving trees, cutting down on packaging, reducing transport emissions, and using far less energy overall. It’s a small change in your bathroom routine that can make a gigantic difference for the planet.

How much energy do bidets really use?

It’s easy to wonder if electronic bidets—with their heated seats, water heaters, and air dryers—might be secretly guzzling electricity. The good news? The numbers tell a different story.

Most modern bidets are surprisingly energy-efficient. For instance, they use only a tiny amount of power per use, and many come with eco modes to cut consumption even further. When you compare that to the energy needed to produce, package, and transport all the toilet paper a household goes through in a year, bidets come out looking pretty green!

Think of it this way: a few watts of electricity per wash is a small price to pay compared with the water, trees, and chemicals involved in making toilet paper. It’s a small shift in energy use that delivers a big win for the planet!

Let’s clear up some common misconceptions

It’s natural to have questions when it comes to changing the way you handle bathroom hygiene. Over the years, a few myths about bidets have popped up that might make you hesitate. Most of them don’t hold up once you look at the facts, so let’s do just that:

Myth 1: ‘Bidets waste water’

It might seem counterintuitive, but a quick spray from a bidet actually uses far less water than what’s needed to produce just one roll of toilet paper. 

When you consider how many rolls a household goes through each year, that water savings really adds up! So, every time you use a bidet instead of reaching for the paper, you’re reducing your household’s overall water footprint.

Myth 2: ‘Electric bidets are bad for the environment’

Many people assume that because bidets have heated seats, water heaters, and air dryers, they must be an environmental burden. In reality, modern models are built to be smart and efficient.

The small amount of electricity they use per wash is far outweighed by the resources saved from reduced toilet paper production — for instance, less water, fewer trees and fewer chemicals. So, far from being bad for the planet, a bidet is actually a far greener alternative to toilet paper.

Myth 3: ‘Bidets are complicated and high-maintenance’

It’s easy to think that, but reality tells a different story. With professional installation from experts like Bidet Specialists Perth, your bidet is set up correctly the first time. They handle all the tricky plumbing and electrical connections, making sure it works flawlessly.

That means you get all the hygiene and environmental benefits without ever stressing over complicated maintenance or accidental leaks.

Make a greener choice for your bathroom and the planet

Make a greener choice for your bathroom

Switching to a bidet is about much more than boosting your comfort and hygiene. It’s a small change that makes a big difference for the environment. And at Bidet Specialists Perth, we make it simple to enjoy all the eco-friendly benefits of a bidet without the hassle.

As one of Perth’s few dedicated bidet experts, we guide you to the right model for your home and take care of the professional installation, so it’s done correctly the first time. That means no leaks or fuss, just instant comfort and peace of mind.

Start reducing water use, saving trees and cutting down on waste today! Contact us now and let our expert team handle everything for a cleaner, greener bathroom experience!

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