The Hidden Dangers of Tap Water: Contaminants to Watch Out For

by Kiyara Thring

For most of us, drinking tap water is a part of our daily routine, and we assume it's safe and healthy. However, the reality is that tap water can contain a range of contaminants that pose a risk to our health. In this blog post, we'll take a closer look at some of the hidden dangers of tap water, and what you can do to protect yourself and your family.


Chlorine is a common disinfectant used by water treatment facilities to kill bacteria and viruses in tap water. However, the by-products of chlorine can also be harmful, and long-term exposure has been linked to various forms of harmful diseases. To reduce your exposure to chlorine, consider using a water filter jug!


Lead is a toxic metal that can leach into tap water from old plumbing systems or lead pipes. Exposure to lead can cause a range of health problems, including kidney damage. If you suspect that your tap water may be contaminated with lead, contact your local water utility or health department to request a water test.

Pesticides and Herbicides

Pesticides and herbicides are commonly used in agriculture and can seep into groundwater and contaminate tap water. Exposure to these chemicals has been linked to a range of health problems, including cancer and reproductive issues. To reduce your exposure to pesticides and herbicides, consider testing your water regularly and investing in a water filter to remove these contaminants.


Copper is another metal that can leach into tap water from old pipes or plumbing systems. Exposure to high levels of copper can cause stomach cramps, nausea, and vomiting. If you notice a blue or green tint to your tap water or experience these symptoms, it may be a sign that your water is contaminated with copper.

Bad Taste and Odour

Even if your tap water is free from contaminants, it may still have an unpleasant taste or odour. This can be caused by a range of factors, including chlorine, minerals, and bacteria. A water filter jug or whole-house filtration system can help to remove these impurities and improve the taste and odour of your tap water.

While tap water is a convenient and affordable option for many people, it's important to be aware of the potential dangers of contaminants. By taking steps to reduce your exposure to what we call, ‘the nasties’ you can ensure that your tap water is safe and healthy to drink. Consider regular water tests and investing in a water filter jug to protect yourself and your family from these hidden dangers.