Water is something we all consume every single day, yet many of us give very little thought to what’s actually in it.
While Australian tap water is considered safe to drink, it may still contain fluoride, chlorine, heavy metals, PFAS (“forever chemicals”), pesticide residues, pharmaceutical traces and other contaminants depending on your local water source.
Although our liver and kidneys do an incredible job of filtering and eliminating unwanted substances, reducing unnecessary exposure where we can is one simple way to support our long-term health.
That’s why one of the lifestyle recommendations I make to many of my clients is to invest in a high-quality water filtration system.
Why Water Quality Matters
Every day, your body is working hard to maintain balance and optimal health.
The choices we make every day—what we eat, drink and breathe—can either support that process or place extra demands on our body’s natural detoxification systems.
While no one can completely avoid environmental exposures, choosing cleaner drinking water is one practical change that can benefit the whole family.
Why I Recommend Reducing Fluoride Exposure for Hashimoto’s
As someone living with Hashimoto’s thyroiditis myself, I’m always looking for ways to reduce unnecessary stress on my thyroid and support its function naturally.
The thyroid gland requires adequate iodine to produce the hormones T4 and T3, which regulate metabolism, energy production, body temperature and many other essential functions.
Fluoride is chemically related to iodine, and researchers have investigated whether higher fluoride exposure may interfere with normal thyroid function, particularly in people with low iodine status or existing thyroid disorders.
A growing body of research suggests there may be an association between higher fluoride exposure and changes in thyroid hormone levels. A 2024 systematic review concluded that higher fluoride exposure was associated with altered thyroid function in several human studies, although the authors also noted that more high-quality research is needed before definitive conclusions can be made.
For this reason, many integrative health practitioners recommend reducing unnecessary fluoride exposure as part of a comprehensive approach to supporting thyroid health, particularly for individuals living with Hashimoto’s disease or hypothyroidism.
Of course, reducing fluoride exposure is only one piece of the puzzle. Supporting healthy thyroid function also involves ensuring adequate intake of nutrients such as selenium and iodine (where appropriate), optimising gut health, managing stress, improving sleep, reducing inflammation and following an individualised nutrition plan.
Why I Chose Waters Co.
After researching numerous water filtration systems, I chose Waters Co. for my own home—and I’ve never looked back.
I currently use the BIO 1000 10-litre benchtop system, and the difference in the taste and quality of the water is remarkable.
What I particularly like about Waters Co. is that their filtration systems don’t simply remove contaminants—they also remineralise the water after filtration.
According to Waters Co., their systems are designed to remove up to 99.9% of many common contaminants, including:
• Fluoride
• Chlorine
• Heavy metals
• PFAS (“forever chemicals”)
• Bacteria
• Sediment
• Many other impurities
The result is clean, fresh-tasting water that I feel confident giving to my family and recommending to my clients.
Whether you’re looking for a filtered water bottle, jug, benchtop system or under-sink filtration, there’s an option to suit most homes and budgets.
One Small Change That Can Make a Difference
Good health isn’t usually about one magic solution.
It’s about consistently making small choices that support your body over time.
For me, choosing high-quality filtered water is one of those simple daily habits that aligns with my philosophy of reducing unnecessary environmental exposures wherever practical.
I often ask my clients:
Are you filtering your water… or asking your body to do the filtering?
It’s a simple question—but one worth considering.
Ready to Improve Your Water Quality?
If you’ve been thinking about purchasing a water filter, I highly recommend exploring the Waters Co. range.
I’ve used their filters for years, recommend them to many of my clients, and genuinely love the taste and quality of the water they produce.
If you’d like to support both your health and my small business, you can purchase through my affiliate link below. You’ll pay the same price while helping support the free education, resources and health information I continue to provide.
👉 Explore the Waters Co. range here
Disclosure: This page contains an affiliate link. If you choose to purchase through this link, I may receive a small commission at no additional cost to you. I only recommend products that I personally use and trust.
References
Guth S, Hüser S, Roth A, et al. (2024). The effect of fluoride on thyroid function: A systematic review. PLOS ONE.
National Research Council. (2006). Fluoride in Drinking Water: A Scientific Review of EPA’s Standards. National Academies Press.
Peckham S, Lowery D, Spencer S. (2015). Are fluoride levels in drinking water associated with the prevalence of hypothyroidism? Journal of Epidemiology & Community Health, 69(7), 619–624.
