From Chemicals to Clean: Why Filtered Water Beats Tap Water Every Time

why is filtered water better than tap water

Australians are fortunate to have widespread access to municipal water, but does that mean the water coming out of your tap is truly clean—or safe? While our water systems meet basic regulatory standards, more people are asking a critical question: why is filtered water better than tap water?

In this blog, we’ll explore the hidden risks in untreated water, the growing issue of water contamination in Australia, and the many benefits of filtered water. If you’ve ever considered switching to a filtration system, this is the guide you need.

The State of Tap Water in Australia

Australia’s drinking water is treated by local authorities using methods such as chlorination, sediment filtration, and sometimes fluoridation. These processes are intended to kill bacteria and improve clarity, but they don't always remove harmful chemicals or microscopic contaminants.

Several reports in recent years have highlighted concerning traces of lead, copper, and PFAS in municipal supplies. For instance, multiple towns across Queensland, Victoria, and New South Wales have faced public outcry over unsafe levels of contaminants—including PFAS, often called “forever chemicals” because they accumulate in the body and environment over time.

What’s Really in Your Tap Water?

Tap water isn’t just H₂O. Even after treatment, it may carry:

Chlorine and chloramine – added to disinfect water but may affect taste and health
Lead and copper – from ageing pipes and plumbing systems
Microplastics – from industrial waste and environmental runoff
Pharmaceuticals and hormones – trace amounts that survive treatment processes
PFAS – synthetic chemicals linked to numerous health issues

Emerging research is increasingly linking prolonged exposure to contaminants with serious health risks—including certain types of cancer. In fact, studies on Australia water cancer cases have shown elevated risks in communities exposed to industrial pollutants and mining runoff in local water supplies.

Why Is Filtered Water Better Than Tap Water?

Water filters are designed to remove or significantly reduce these harmful substances. Whether it’s a carbon filter, reverse osmosis system, or multi-stage unit, filtration systems offer a layer of defence that goes beyond municipal treatment.

Here’s why filtered water beats tap water every time:

Better taste and smell – Removes chlorine and organic impurities that cause bad odour
Reduced chemical exposure – Lowers intake of heavy metals, PFAS, and industrial toxins
Healthier for vulnerable groups – Beneficial for children, pregnant women, and the elderly
Peace of mind – Eliminates the guesswork about what you’re really drinking

So if you’re still asking, why is filtered water better than tap water—the answer lies in both what it removes and the confidence it brings.

The Benefits of Drinking Filtered Water

The advantages go well beyond chemical reduction. Here are some compelling benefits of filtered water for everyday Australians:

1. Improved Hydration

People tend to drink more water when it tastes clean and fresh. Filtered water often has a crisper, more pleasant flavour.

2. Cost Savings Over Time

Buying bottled water is expensive and environmentally damaging. A home filtration system is more cost-effective and eco-friendly.

3. Healthier Cooking

Using filtered water for cooking, washing produce, and making baby formula ensures fewer chemicals make their way into your meals.

4. Environmental Impact

By cutting back on bottled water, you reduce your plastic waste and carbon footprint.

Real Stories: Water Contamination in Australia

Let’s be clear—this isn’t fear-mongering. Water contamination events in Australia are real and ongoing. Several Defence Force bases, mining towns, and agricultural areas have experienced alarming levels of PFAS in local water.

The emotional and health toll in these communities has been significant. Families report unexplained illnesses, skin conditions, and even cancer diagnoses they suspect are linked to their water. These aren’t isolated cases—they’re warning signs that we shouldn’t ignore.

To understand the symptoms of PFAS exposure and how to avoid them, read our article on PFAS symptoms in humans.

Choosing the Right Filter for Your Needs

The good news is, protecting your household is easier than you might think. There are a range of filtration options depending on your lifestyle, budget, and water quality:

Benchtop Filters – Great for renters or small households
Under-Sink Systems – Ideal for families looking for seamless, high-volume solutions
Whole-House Filters – Perfect for larger properties or those in high-risk areas

Before choosing a filter, find out whether your local area is impacted by water contamination in Australia. A certified water filter can make all the difference when it comes to removing persistent pollutants like PFAS.

Conclusion

It’s easy to assume the water coming from your tap is safe. But with rising concerns over chemicals like PFAS, microplastics, and ageing infrastructure, it’s no surprise more Australians are turning to filtration for peace of mind.

Why is filtered water better than tap water? Because it provides an added layer of health protection, improves taste, and helps prevent exposure to contaminants that could have long-term health consequences.

At Genzon Water, we’re committed to helping Australians access affordable, high-quality water filtration solutions tailored to their needs. From simple benchtop units to advanced systems, we offer options that balance performance, design, and budget.

For more helpful resources, be sure to visit our blog or reach out to our expert team today. Clean, safe water is just a filter away.