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Whole House

Protect your family with pure water for drinking, bathing, and appliances.
Clean water for whole house: reduces sediment, chlorine, odors, tastes.
Revitalise your water with Australia’s leading water softener system.
Eliminate bacteria and viruses across your entire home with UV filtration.
Under Sink

Ultra-pure drinking water: removes fluoride, chlorine, lead, and harmful contaminants.
Rebalance your water: added calcium, magnesium for healthier alkaline drinking.
Chilled & Boiling

Instant hot water for beverages and cooking, purified and mineral-enriched.
Enjoy instant, filtered, mineral-rich chilled water straight from your tap.
Instantly enjoy filtered boiling and chilled water with a sleek designer tap.
Water Filter Package Bundles

Total home water protection with advanced reverse osmosis purification.
Cartridges & Accessories

Older Models
12-month interest-free, 4 Afterpay instalments or pay on completion with our No-Fit-No-Fee Guarantee.
Hassle-free filter replacements ensure consistently clean, safe drinking water at home.
Professional licensed plumber installs your water system perfectly, quickly, and at no cost.
Exclusive membership program offers decade-long savings and priority benefits for members.
Complete peace of mind with comprehensive warranty and reliable product guarantee.
Precision-designed water systems, crafted in Australia for durability, reliability, and peak performance.
ES5Q FRONT BYPASS MODE ON 2025-26
Trusted Australia-Wide
Thousands of customers rely on our systems every day; consistently top-rated for quality, service and long-term reliability.
With 33 years of water filtration experience and over 35,000 customers served, we provide fully installed, hassle-free systems across Australia and New Zealand.
Reverse Osmosis Water Filters

The Smarter Choice

Bring luxury, convenience, and health into every moment with a world-class water purification system.
Designed for modern homes. Installed by experts. Enjoyed for life.

Zero Risk
Zero Upfront
Only Pay When Installed

3 Steps to Pure Water

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Choose your Package
Sit back and relax with our easy turnkey solution. Flexible payment options make it simple.
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Frozen Price Guarantee
Enjoy peace of mind with our no-fit-no-fee guarantee. Frozen price includes full installation.
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Pay Only Once Installed
No upfront costs, no hidden surprises. You pay only once your system is fully fitted and working.
Pure Water, Zero Upfront

Flexible Payment Options

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Free No-Charge
Installation on New Systems*
Free No-Charge
Installation on New Systems*
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Cartridge Replacement Support & Care
Cartridge Replacement Support & CareCourtesy reminder calls to schedule a service, post out or arrange installation of replacement water filter cartridges.
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Technology Updates
Technology UpdatesAccess the very latest, cutting-edge, breakthrough water filtration technology.
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Free Postage
Free Postage
Enjoy the convenience of having your up to date water cartridges replacement delivered straight to your door – completely for free.
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Free 5 Yr Guarantee Extension
Free 5 Yr Guarantee Extension
Extra Product Guarantee Extension from market normally 1 Year to 5 YEARS (Service call outs 2 years)

Interest Free Payments

12-month interest-free, 4 Afterpay instalments or pay on completion with our No-Fit-No-Fee Guarantee.

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Free Installation

Professional licensed plumber installs your water system perfectly, quickly, and at no cost.

undersink installation, Tech To Home, home installation, repairs, warranties,

Full Warranty, Solid Guarantee

Complete peace of mind with comprehensive warranty and reliable product guarantee.

Water Filter Replacement

Hassle-free filter replacements ensure consistently clean, safe drinking water at home.

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10‑Year Vip Savings Program

Exclusive membership program offers decade-long savings and priority benefits for members.

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Australian Engineering

Precision-designed water systems, crafted in Australia for durability, reliability, and peak performance.

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Why Great Water Filters Australia?

Free Reverse Osmosis Water Filters Installation
33 Years of Business
Years of Business
10 Year VIP Free
Become a Partner
33 Years in Business
35,000 Water Filters Installed
90% 5 STAR RATING

What Customers Say

“Great service and support. Great Water Filters send me an annual reminder when my filters are due, they keep records so I get the right filters at the right time.
Support is unparalleled. I get help when I need by phone and in the event of something going wrong, Great Water Filters had a representative from WA to help resolve the issue in one visit.
Phone support, ordering additional filters (for showers), and response times are excellent. I recommend them highly!”
Peter H.27 August 2024
“Quality finishes, water and customer service. From meeting Paul at the Home Expo, to engaging with Levon to help plan and work through all our queries and ultimately to Shannon implementing the system we're delighted with the result and enjoying the filtered water at every tap point in our home...and without loss of pressure. Thanks Great Water Team!”
Yianni S.27 August 2024
“Fantastic experience from start to finish. No pushy sales like the other company we enquired with. We kind of knew what we wanted, and any questions we had were answered honestly and concisely. We’re loving having filtered water throughout the whole house with no noticeable water pressure loss. Thanks for being such a wonderful company to deal with. I have already recommended the whole home filtration system to several of our family and friends”
Christie K.27 August 2024
“Very happy with the quality of the product and the service. We have gone from having dirty, hard water (awful town supply!) to clean water that feels soft after the installation of a whole-house filter. The whole process was quick, taking less than a week from my first approach to Great Water to the filter being installed. The plumber assigned was friendly and professional. A very small amount of seepage we had after installation was fixed within a day after one text message to Great Water. While the price may put some off, we see it as a saving on the jug filters we no longer need to buy, and on the damage the old hard water used to do to the bathroom, kitchen and cars. I would definitely recommend Great Water's household filter system.”
Paul27 August 2024
LIVING WELLNESS WATER

World's Most Advanced Whole House Filter

Pure Water in Every Tap in your Home. Revitalise your health & home with pure, filtered water through every tap with our whole house water filter range.

Our Whole House Water Filtration Systems are designed to deliver clean, safe, and healthy water to every tap in your home — protecting your family from chlorine, odour, bacteria, viruses, chemicals, and impurities. Your home deserves more than just filtered drinking water. With purified water flowing through every pipe, you’re not only safeguarding your health but also preserving your appliances and enhancing your entire lifestyle.

Here’s why families across Australia trust us:

✅ Beautiful Design & Smart Door Access
✅ Built in SS Bypass
✅ Intuitive Notification Gauges
✅ Quality 316 Marine Grade Stainless Steel
✅ Filtration up to 1 micron

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FAQs

What is “The Smarter Choice”? “The Smarter Choice” is a complete water-filtration solution that includes premium filtration systems, free professional installation, flexible payment options, and long-term support through the VIP Savings & Support program.
What types of water filtration systems are available? Options include whole-house filters, Wellness/Elite series filters, reverse osmosis systems, alkaline filters, UV purification systems, water softeners, instant boiling/chilled taps, and shower filters.
What is included with installation? You receive professional installation by licensed plumbers, a No-Fit-No-Fee guarantee, quality plumbing fittings, system testing, and guidance on system use.
What is the “VIP Savings & Support” package? This 10-year program provides scheduled reminders, free delivery of replacement cartridges, extended support, and upgrades to the latest filtration technologies over time.
What does the VIP program actually save me? You save on maintenance costs, avoid emergency repair charges, get free cartridge shipping, and ensure your system runs efficiently with timely reminders and updated filtration technology.
Are payment plans available? Yes. Options include interest-free installments, 12-month plans, and buy-now-pay-later services like AfterPay, ZIP, or HUMM (availability varies by region).
What is the warranty included? Most systems come with a standard manufacturer warranty (e.g. 2 years). VIP members may receive extended coverage and additional support benefits.
Do I need to maintain the system myself? No. The VIP program ensures you receive reminders, guided maintenance steps, and free delivery of cartridges. Most tasks are simple, and support is available if needed.
NEWS & ARTICLES

WHAT'S THE BEST PH WATER TO DRINK?

If you’re concerned about the quality of your water and want to ensure you and your loved ones are drinking the best, understanding water pH is crucial.
Great Water Filters Scheduled Events 2025/6
19-21 September

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BRISBANE

Brisbane Convention & Exhibition Centre

Explore our range today and experience the benefits of clean, safe, and healthy water.

More Info >>>

10-12 October 2025

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SYDNEY

International Convention Centre Sydney

Show stand: A25

Explore our range today and experience the benefits of clean, safe, and healthy water.

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17-19 April 2026

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MELBOURNE

Melbourne Convention & Exhibition Centre

Show stand: A05

Explore our range today and experience the benefits of clean, safe, and healthy water.

More Info >>>

5-7 June 2026

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PERTH

Perth Convention & Exhibition Centre

Explore our range today and experience the benefits of clean, safe, and healthy water.

More Info >>>

Get Pure Water — No Upfront Cost

Experience the confidence of drinking fresh, filtered water straight from your tap—without paying anything upfront. Sign up now to enjoy a seamless installation process and a safer, healthier water solution for your home.

Call today and elevate your space with a premium water filter system that enhances your daily lifestyle.

Servicing over 25,000, Australia-Wide

Perth
Sydney
Brisbane
Melbourne
Adelaide
Canberra
Hobart
Darwin
New Zealand