If Americans Used Bidets: Environmental Savings of 15 Million Trees

How switching to bidets could save millions of trees, reduce water use and spark a green bathroom revolution in the U.S.

By Medha deb
Created on

If Americans Used Bidets, It Could Save Fifteen Million Trees

Every year, Americans consume an astonishing amount of toilet paper, most of it made from freshly cut trees. The environmental cost of this practice is staggering—by some estimates, if the United States switched to using bidets instead of toilet paper, it could save up to 15 million trees annually. The bidet, while still a novelty to many in the U.S., represents a modern, eco-friendly alternative that is gaining traction, especially as public awareness of resource consumption and sustainability continues to grow.

The Ecological Footprint of Toilet Paper

Most Americans rarely consider the environmental consequences hidden behind everyday habits. Yet, the toilet paper industry is responsible for significant resource use at multiple stages of production and distribution.

  • Production Impact: Each year, the U.S. produces roughly 36.5 billion rolls of toilet paper, equating to the pulping of about 15 million trees.
  • Water Consumption: Manufacturing that much toilet paper requires approximately 473 billion gallons of water—enough to fill more than 700,000 Olympic swimming pools.
  • Chemical Use: The process also demands around 253,000 tons of chlorine, primarily to bleach the product to the whiteness consumers expect.
  • Energy Use: It isn’t just trees and water—about 17.3 terawatts of electricity go into toilet paper production and transport every year.
  • Packaging and Transportation: Most toilet paper comes sealed in plastic packaging and is shipped cross-country, amplifying its carbon footprint.

These resources, once consumed, cannot be easily replenished, and the damage to forest ecosystems has knock-on effects on climate change, wildlife habitats, and biodiversity.

Bidets: A Cleaner, Greener Alternative

The bidet has long been popular in Europe, Japan, and other regions, but its eco-friendly virtues are still catching on in America. Simply put, a bidet is a bathroom fixture that uses a controlled spray of water to clean after using the toilet, drastically reducing or eliminating the need for toilet paper altogether.

How Much Water Does a Bidet Use?

  • Bidets use, on average, between an eighth to a quarter gallon of water per use.
  • By contrast, producing a single roll of toilet paper consumes about 37 gallons of water.

This means that even with multiple daily uses, a bidet’s total water consumption is a tiny fraction compared to that of producing and using toilet paper.

The Benefits of Switching to Bidets

1. Environmental Conservation

  • 15 Million Trees Saved: The most dramatic benefit is the sparing of millions of trees every year, which preserves wildlife habitats and supports carbon sequestration.
  • Reduced Water Waste: The water used directly by bidets is far less than what is embedded in the toilet paper supply chain.
  • Less Chemical Pollution: Fewer chlorine-based chemicals are needed when less toilet paper is produced.
  • Lower Carbon Emissions: With less energy spent on manufacturing and transport, greenhouse gas emissions drop accordingly.
  • Plastic and Packaging Waste Reduced: Less reliance on heavily packaged toilet paper means less plastic entering landfill and oceans.

2. Better for Your Wallet

  • Substantial Savings on Toilet Paper: On average, American households spend about $182 annually on toilet paper.
  • Fewer Plumbing Issues: Using less paper means fewer drain clogs, saving on plumbing maintenance and repairs.
  • Healthier Bathrooms: Bidet use reduces the prevalence of wet wipes in pipes, which are notorious for causing expensive clogs.

3. Personal Hygiene and Comfort

  • Superior Cleanliness: Water is generally more effective and gentler than dry paper in removing residue.
  • Less Skin Irritation: Bidet use can alleviate discomfort from wiping, especially for those suffering from hemorrhoids or sensitive skin.
  • Medical Benefits: Many healthcare professionals recommend bidets for improved hygiene and to lower the risk of certain infections and dermatological issues.
  • Menus for Those with Mobility Issues: Elderly and people with disabilities often find bidets facilitate personal cleanliness safely and independently.

Comparing Toilet Paper and Bidet Use

FactorToilet PaperBidet
Trees Cut Annually (U.S.)~15 millionMinimal (TP nearly eliminated)
Water Used473 billion gallons/year (production)~1/8 gallon per use
Chemicals ConsumedSignificant bleaching agents (chlorine)Negligible
Personal HygieneAverageHigh (gentler, cleaner)
Annual Household Expense~$182 (TP only)Minimal (water cost)
Plumbing IssuesFrequent (clogs from TP/wipes)Rare

Common Barriers to Bidet Adoption in America

For generations, bidets have been standard in restrooms across Europe and Asia, yet Americans remain slow to embrace them. Why is this the case?

  • Cultural Taboos and Humor: Discussions about bathroom hygiene are often shrouded in embarrassment or treated as a joke rather than a real sustainability concern.
  • Misperceptions About Cost and Installation: While some imagine a complicated or expensive bathroom remodel, many modern bidets are affordable, easy-to-install attachments that fit existing toilets.
  • Bathroom Design and Space Constraints: Traditional standalone bidets require extra space, but most current models install atop or inside modern toilets with no renovation needed.
  • Lack of Awareness: Many Americans are unaware of the health, comfort, or environmental benefits of bidet use.
  • Marketing and Social Stigma: Some companies have struggled to bring up bidets without appearing silly or intrusive, and educational campaigns have been slow to scale.

Modern Bidet Options for Every Home

Today’s bidet market offers solutions at every price point, from basic no-plumbing attachments to advanced electronic seats with high-tech features. Some bidet innovations include:

  • Bidet attachments or seats that fit existing toilets easily
  • No-plumbing-needed “travel” bidets for portability
  • Smart bidets featuring heated seats, oscillating jets, adjustable temperature, and air-drying functions
  • Simple mechanical bidets with manual controls

Most reputable models require minimal investment, and installation can often be performed without professional help.

Making the Switch: Environmental and Personal Wins

Adopting bidets can be a transformative step towards a greener planet and healthier homes. Reducing reliance on toilet paper not only protects forests, water resources, and animal habitats, but also provides tangible savings and comfort to households. Even partial adoption—using just a little toilet paper to dry off after rinsing—can slash annual consumption dramatically.

  • Reduces personal ecological footprint
  • Lowers household bills and plumbing maintenance
  • Improves individual hygiene and comfort

Frequently Asked Questions (FAQs)

Q: Are bidets hygienic and safe to use?

A: Yes, bidets use clean water directly from the plumbing and, when used correctly, provide a more thorough and gentle cleanse than toilet paper. Many healthcare professionals recommend them for sensitive skin and improved hygiene.

Q: Would switching to a bidet save me money?

A: Most users save up to $182 a year per household by dramatically reducing their toilet paper purchases. Additionally, bidet users face fewer plumbing issues due to reduced paper in sewer lines.

Q: Do bidets use a lot of water or energy?

A: No. The water needed to operate a bidet is a fraction of what is used to produce the equivalent amount of toilet paper, and most affordable models require minimal or no electricity.

Q: Can I install a bidet in any bathroom?

A: Yes. There are bidet models for nearly every setup, including easy-to-install bidet seats and attachments that fit on standard toilets. No major remodel is required.

Q: Why aren’t bidets standard in American homes?

A: Cultural norms, a lack of awareness, and misconceptions about installation or cost have slowed adoption. As environmental concerns mount and affordable options become more visible, U.S. attitudes are gradually shifting.

Conclusion: A Sustainable Path Forward

As Americans weigh new ways to reduce their environmental impact, the bidet stands out as a practical, comfortable, and effective solution to a surprisingly destructive habit. Widespread bidet use could spare millions of trees, conserve water, minimize plastic and chemical pollution, and help Americans embrace a cleaner, greener bathroom routine—one flush at a time.

Medha Deb is an editor with a master's degree in Applied Linguistics from the University of Hyderabad. She believes that her qualification has helped her develop a deep understanding of language and its application in various contexts.

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