Saying goodbye to toilet paper might sound shocking, but Harvard doctors are doing just that—and for good reason. The traditional way of cleaning ourselves after using the bathroom could be dirtier than you think. What if there’s a cleaner, gentler alternative that many people are overlooking?
Why toilet paper may not be the cleanest option
Toilet paper is a staple in almost every household, celebrated for its convenience and softness. But there’s a hidden downside. According to Dr. Trisha Pasricha, a physician and Harvard professor, using toilet paper is actually more unhygienic than most people realize.
A striking study from Japan in 2022 found that people who cleaned themselves with toilet paper ended up with roughly 40,000 bacteria stuck to their hands—almost ten times the number of bacteria left on hands after using a bidet. This means that rather than cleaning oneself, toilet paper might inadvertently be spreading germs.
What makes bidets a smarter choice
Bidets aren’t a new invention, but many Americans don’t know about them or hesitate to try them. Dr. Pasricha highlights that bidets offer a gentle, hygienic cleaning method that prevents bacteria from transferring to your hands. Simply put, washing with water removes more bacteria and leaves you feeling fresher than toilet paper can.
Bidets are particularly recommended for people with specific health issues. Those suffering from digestive problems like irritable bowel syndrome, hemorrhoids, or fissures often find relief using bidets, as they are less abrasive than toilet paper. Women recovering after childbirth can also benefit from this more soothing approach.
Toilet paper’s hidden environmental and economic costs
Besides hygiene concerns, it’s worth noting that toilet paper comes with environmental drawbacks. It is usually made from virgin or recycled wood pulp, which involves deforestation and significant water usage during manufacturing.
On average, a person in a developed country uses about forty rolls of toilet paper per year, but studies suggest that about 20% of that is wasted. Often, multiple layers are used because toilet paper is ultra-thin and doesn’t perform well in just one ply. This increases consumption and cost.
While 2-ply toilet paper rolls tend to offer a good balance between price and quality, those who seek maximum softness and absorption often buy 3- or 4-ply rolls. Still, none of these options can compete with the hygiene and environmental benefits of bidets.
How to make the switch and maintain good hygiene
Fortunately, bidets have become much more accessible in recent years. You can find a wide variety of styles and models at local home improvement stores, specialty bathroom shops, and online retailers. From fixed attachments that fit onto existing toilets to standalone units, there’s a bidet for every budget.
For those curious but hesitant, starting with an easy-to-install bidet nozzle attachment can give a gentle introduction. Using water for cleaning might feel unusual at first, but most users quickly appreciate how fresh and clean they feel afterward.
Whatever method you choose, one thing remains crucial: always wash your hands thoroughly after bathroom use. This single practice prevents the spread of bacteria and protects you and your loved ones from germs.
Switching from toilet paper to a bidet was a small change that had a big impact on my daily comfort and cleanliness. Have you ever tried a bidet? What’s your take on this bathroom revolution? Share your thoughts and experiences below and let’s start a conversation about improving hygiene the smart way.