Australia's Best

Under Sink Water Filters

Looking for the best under sink water filter for your home? Our carefully selected range of undersink water filter systems is designed to help you take control of your water quality with confidence. Whether you’re filtering out chlorine, fluoride, PFAS, microplastics, or heavy metals, our systems are low-maintenance, high-performance, and easy to install.

Compact and out of sight, they deliver clean, great-tasting water straight from your tap – no clutter, no guesswork. Because at Living Whole, we believe clean water should be simple, empowering, and aligned with the way you choose to live.

Under Sink Water Filters
Under Sink Water Filter

Why It Matters: Before and After Clean Water

 

If You Don’t Filter Your Water
Without a proper undersink water filter system, every glass you pour may contain trace amounts of chlorine, fluoride, microplastics, PFAS, and other unwanted contaminants. Over time, this constant exposure can add to your toxic load, leaving you unsure about what’s really going into your body. You may continue relying on bottled water, second-guessing your choices, or dealing with limescale damage from hard water — feeling like clean living is harder than it should be.

When You Do
The moment you install one of our high-performance undersink water filter systems, everything changes. You’ll feel confident knowing exactly what you’re drinking — clean, great-tasting water that supports your health and aligns with your values. No more research rabbit holes, no more bottled water guilt, no more doubts. Just a simple, practical step that brings you peace of mind every time you turn on the tap.

Water filter that removes fluoride

Under Sink Water Filter FAQ

The Benefits of Under Sink Water Filters

Installing an under sink water filter is one of the most effective ways to filter the water in your home. These systems are mounted out of sight below the sink, filtering your water right before it comes out of the tap. Some key benefits of under sink filters:

  • Provides filtered water on demand – no need to wait for the water filter such as a gravity fed water filter.
  • Removes a wide range of contaminants including lead, chlorine, pesticides, pharmaceuticals and more.
  • Easy to install under your existing sink. Hooks up to the sink’s main water supply and providing you have the skills, installs in under an  hour in most cases.
  • High quality filtration due to the contact time with the filtration media.
 

Under sink systems are an efficient and high performance way to improve your home’s water quality.

Why Choose an Under Sink Water Filter?

Installing an under sink water filter system provides several advantages over other filtration options:

  • Convenience – Filtered water on demand, right from your tap.
  • Space Saving – Mounted out of sight below the sink to free up valuable space as opposed to countertop water filters.
  • Superior Filtration – depending on the chosen under counter water filter it removes up to 99% of contaminants including fluoride, lead, chlorine, pesticides, pharmaceuticals and more.
  • Flexible Installation – Choose from a great range of taps to match your kitchen’s style.
  • Cost Effective – Cartridges last  approximately 12 months and over the long term the economics of under sink filtration are much better than buying bottled water.
  • Healthier Water – under sink water purifiers eliminate the vast majority of contaminants, the harsh chlorine taste, odours. and provide all round better tasting water.
 

With an under sink filter, you’ll have access to cleaner, healthier water for drinking, cooking, and more – right from your tap whenever you need it. No hassle or wasted space. Discover the advantages of under sink filtration for your home.

Do under sink water filters waste water?

Some under sink filters, like RO water filters, will produce waste water during the filtration process.  If you’re on rain water, it can be smart to consider the standard types of under bench water filters.

Are under sink filters effective at removing fluoride from water?

Not all under sink filtration removes fluoride. To remove fluoride, consider a specialized fluoride filtration designed for that purpose or a reverse osmosis system.

How often do I need to replace the filter cartridges?

The best under sink water filter system filter replacements frequency depends on the filter type and your own water usage.  Please follow the manufacturer’s guidelines for specific details and recommendations.

Can I use under sink water filters for hot water as well?

Most under sink filters are designed for cold water use only. Using them for hot water may damage the system or reduce its effectiveness.