Waters BioMax

Waters BioMax

⭐⭐⭐⭐⭐ 67,000+ Happy Customers
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BIOMAX 4-Stage Drinking Water System produces high-quality, fresh water by reducing unwanted tastes and odors from your incoming water supply. Designed for the Home, where space is at a premium and quality water is essential"

Developed over the last 2 1/2 years in order to replicate as closely as possible the performance of our bench top filter systems. Removing up to 99% of common contaminants including chemicals, heavy metals, bacteria, fluoride etc. The BioMax filter system has a flow rate of approximately 0.75 L per minute.

Provides great tasting clean, alkaline mineral water with pH range between 7.6 - 8.5 that is ionised and structured (magnetised). Over 60 bio available minerals added.

Filters up to 10,000 litres or 1.5-3 years, subject to water quality.

N.B.  A licensed plumber cannot install as product is Pending Watermark Certification.  DIY installation or handyman.

N.B. Tap/Faucet Not Included (as this is a personal design feature required to suit individual application at point of use)

Have questions about our filters? Visit our Under-Sink Water Filters FAQs.


Product Description

Removes up to 99.9% fluoride, micro plastics, pesticides, pathogens, viruses, organic & inorganic chemicals, micro organisms, heavy metals incl lead, copper, aluminium, mercury and others.

 Producing safe, great tasting, energized, ionised and magnetised alkaline mineral water

BPA free and ECO Friendly

Product Info

4 x Stage Filter kit contains:
2 x Super Compound Stage 1 filters (12 month life each) 
2 x Nano Carbon block Stage 2 filters (12 month life each)
1 x U/F Membrane Stage 3 filter (24 month life each)
2 x Mineral Alkali Filter (12 month life each)

1 x Filter Box Housing
1 x 2m Connecting Hose line
1 x Pressure Limiting Valve
8 x John Guest Fittings
2 x Magnets
1 x Diversion Pipe/Shut Off Valve
N.B. Tap/Faucet Not Included

Product Specifications

Size of the product/weight: 310(w) x 115(L) x 400(h) mm / 3kg

We are so confident of the quality of our products, should any malfunctions develop due to faulty materials or manufacturing defect, we will replace the part or system with the same or similar product within the life of the purchaser.

You can find the full policy here

Get FREE Shipping on all orders over $199

Otherwise, a flat service fee will apply to your order.

We offer a 30 Day Money Back Policy. If you would like to return your item we shall replace the item or refund the item purchase value (excluding initial delivery fees) at our discretion provided the item is returned in original undamaged condition.

Please contact us prior to returning the item!

Certified by Leading Institutions. Chosen by Elite Performers.

Remove Up To 99% of Contaminants

Our Filters Remove:

  • Sediment & Suspended Solids: Sand, dust, rust, and micro-debris
  • Forever Chemicals: Pesticides, herbicides, endrin, chlorine, chloramine
  • Heavy Metals: Lead, copper, aluminium, mercury, cadmium
  • Volatile Organic Compounds (VOCs) & residual pollutants
  • Bad Taste & Odour: Caused by chlorine and chemical additives
  • Water Hardness: Softens water for improved mouthfeel and appliance protection
  • Microplastics & Fine Particulates: Filters down to 0.1 microns

Why 67,000+ People Switched To Waters Co

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85% of our customers said they love that the filters effectively remove fluoride, chlorine, heavy metals, and other impurities.

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78% of our customers said they are confident that the filter works as promised & can see a noticeable difference to their health.

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73% of our customers said they really appreciate the responsive, helpful, and reliable service, and won't go anywhere else because of it!

Waters Co Benefits

Remineralise Your Water

Certified Medical Grade Filtration

40+ Years of Proven Excellence

FREE & Fast Shipping

Lifetime Warranty

100% Money Back Guarantee

67,000+ Happy Customers

Eco-Friendly

Multi-Stage Filtration

Dedicated Customer Support

Remineralise Your Water

Certified Medical Grade Filtration

40+ Years of Proven Excellence

FREE & Fast Shipping

Lifetime Warranty

100% Money Back Guarantee

67,000+ Happy Customers

Eco-Friendly

Multi-Stage Filtration

Dedicated Customer Support

Pioneering Science Meets Hydration: Waters Co’s Evidence-Backed Filtration

  • Waters Co maintains a dedicated research centre where world-leading scientists delve into emerging challenges in water quality.
  • Drawing from hundreds of years’ worth of scientific inquiry, they’ve developed groundbreaking filtration technologies—such as bio‑ceramics, Somelite™, organic germanium, activated coral, and more—that not only remove contaminants but also re‑introduce beneficial trace minerals to support optimal hydration and health.
  • Their filters work without electricity, harnessing natural alkaline mineral ion release, and utilize BPA‑free, non‑chemical materials to ensure safety and environmental responsibility

Certified Quality and Real Results: Proven Health and Safety

  • Waters Co supplements its scientific innovations with robust, internationally recognized certifications and data-driven performance claims.
  • Their filters carry endorsements from ISO, CE, NSF International (for pre-filters and activated carbon), Korea Environment & Water Works Institute, the U.S. FDA, EPA, and Water Quality Association, among others.
  • They’ve also earned prestigious awards such as the International Star Quality Award (Geneva), World Quality Commitment Award, and recognition as the Most Environmentally Conservative Company by the Korean Ministry of Environment—giving you confidence in both quality and environmental standards

Waters Co vs Other Brands

We pride ourselves on delivering the purest, mineral-rich water through science-backed filtration, Something most other brands simply cannot match.

Removes 99.9% Of Contaminants

Quality Assured by FDA, EPA & More

Excellent Support

Proudly Serving Australia Since 1984

Easy to Use & Maintain

WATERS CO

Other Brands

Filtration Technology

Multi-Stage + Remineralises

Single-Stage

Alkaline & Mineral Rich

Flouride Removal

PFA Removal

Cost Efficiency

3c p/litre

5c+ p/litre

Certifications & Awards

BPA, BPS & BPB Free

Australian Owned & Operated

FAQs

Waters Co filters go beyond simple contaminant removal. Using multi-stage technology, including ceramics, activated carbon, bio-ceramics, magnets, and coral, they not only purify but also remineralise and alkalise water. This creates “living water” that hydrates more effectively than standard filtered water.

Yes. Independent laboratory testing shows Waters Co filters remove up to 99% of fluoride, as well as heavy metals such as lead, mercury, and cadmium. They also reduce chlorine, pesticides, industrial chemicals, and microplastics.

No. Unlike reverse-osmosis systems that remove everything, Waters Co filters preserve and reintroduce beneficial trace minerals. The result is water that not only tastes better but also supports bone health, pH balance, and hydration at the cellular level.

Waters Co filters are designed for longevity. Depending on the system, filters can last up to 4 years with average household use. This means far fewer replacements than most pitcher or countertop brands, saving money and reducing waste.

Yes. Waters Co holds certifications from NSF International, ISO, CE, FDA, and the Water Quality Association, among others. They’ve also won global awards for quality and environmental stewardship, ensuring proven performance and trust.

Absolutely. Customers consistently report cleaner, fresher, and smoother-tasting water. By removing chlorine, pesticides, and organic contaminants, and adding back minerals, Waters Co water often tastes like natural spring water.

Waters Co filters are eco-friendly. With long filter life and BPA-free designs, they reduce plastic waste from bottled water and require fewer cartridge changes compared to other brands. They’re also non-electric, using natural processes instead of power.

No. When you calculate filter life, Waters Co water costs as little as 3 cents per litre, far cheaper than bottled water and many competing filtration systems that require frequent cartridge replacements.

Yes. Waters Co offers a range of portable options, including bottles and jugs, perfect for travel, work, or the gym. This makes it easy to enjoy clean, mineral-rich water anywhere.

Yes. By removing harmful toxins and enriching water with natural minerals, Waters Co supports better hydration, gut health, immune function, and overall wellbeing. Studies show that clean, mineral-balanced water is linked to lower risks of gastrointestinal illness and certain cancers.
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4.5
Rated 4.5 out of 5 stars
Based on 21 reviews
Total 5 star reviews: 17 Total 4 star reviews: 2 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 2
90%would recommend this product
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21 reviews
  • NP
    Nathaniel P.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Healthy Water Made Easy

    Knowing our water is filtered and minerals are not missing is incredibly important to us. Our Waters BioMax was easy to install and the price was fair. Can you really put a price on great tasting water? Quick delivery.

    Was this helpful?
  • MM
    Mark M.
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    5 months ago
    BioMax helped us turn our acidic rain water into healthy drinking water

    Installed the BioMax undersink about 3 months ago. Despite initially leaving a somewhat chalky taste (quite probably from the calcite filter working overtime with our highly acidic rain water - PH5.3), the filter now provides us with clean, pure water for drinking and cooking. Living off-grid and relying entirely on rainwater for our farm homestead - the BioMax has helped us turn our health around.

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  • RR
    Rachel R.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    8 months ago
    Happy with our purchase!

    We found the water filter easy to install and the compact unit looks neat beneath our sink. The taste of our water has improved and there is no delay in the water flow.

    Was this helpful?
  • BW
    Bree W.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    8 months ago
    Fantastic!

    We love our waters co Bio max under sink filter. It’s that best filter on the market to remove almost all impurities. Easy to install- my husband did it easily himself. It does have a slower flow of water but it has more filters to pass through. Would highly recommend. Amazing

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  • JB
    Jonathon B.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    8 months ago
    Great product

    Easy to install and works perfectly. We love it

    Was this helpful?
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