• Hydrate Filters Reverse Osmosis water filter system with three cylindrical filters on a white background
  • Hydrate water filtration system with features listed on a dark background
  • Certification logos including CE, NSF, EMC, and RoHS on a blue background. For an RO water filter.
  • RO Under-sink water filtration system in a kitchen setting with measurements to show size.
  • Picture shows a RO water filter with a digital display for water quality monitoring
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Reverse Osmosis Mineral+ | Fluoride, Nitrate removal filter

Reverse Osmosis Mineral+ | Fluoride, Nitrate removal filter

$1,649.00 NZD
$1,649.00 NZD
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The Next Generation of Reverse Osmosis is Here.

No power supply or holding tank required.

Remove Fluoride, Nitrates, PFAS, Bacteria & more.

Next Gen Reverse Osmosis Water System in NZ – Removes fluoride, nitrates, chlorine, heavy metals, bacteria (E.coli & other waterborne microorganisms), giardia, crypto, pharmaceuticals, & 1000's more while adding back essential minerals for accurate hydration.

Designed for NZ tap water, this system is the first of its kind. With no power supply required, no bulky/stale holding tank and natural Alkaline mineral water production. Real-time water quality monitoring via digital display.

CE, RoHS, EMC certified. The carbon block is certified by IAPMO R&T according to NSF/ANSI 42 & 53.The RO membrane is NSF 58 & 61 certified.

Customers rate us 5.0/5 based on 63 reviews.

Why you'll love the RO Mineral+

  • Ultimate Hydration - knowing every glass is deeply purified and essential minerals replaced accurately
  • Drink water with total confidence thanks to advanced reverse osmosis filtration & certifications to back it
  • Removes what people worry about most; fluoride, nitrates, heavy metals, PFAS & more
  • Clean, smooth taste that makes drinking more water effortless.
  • Adds back essential minerals so your water hydrates you, and doesn’t taste flat or stripped
  • Smart display shows water quality and filter life at a glance, no guessing
  • Charges via USB, single charge lasts around ~8 months.

One system, certified for NZ water conditions. Ultimate Hydration.

We stand behind our products. If you’re not satisfied, simply return it for a full refund.


How it Purifies your water

Step 1: Pre-Filtration
First, sediment + activated carbon (1000 iodine value) filtration to reduce chemical and particulate contaminants. This stage protects the RO membrane.

Step 2: Reverse Osmosis Purification
The RO membrane removes a wide range of unwanted contaminants with a 0.0001 micron membrane, including but not limited to fluoride, nitrates, heavy metals, bacteria, viruses, cysts, pharmaceuticules & more

Step 3: Mineral Enhancement
Finally, a mineral/carbon stage adds back essential minerals for a healthier, cleaner, smoother taste, so the water doesn’t feel flat or stripped.

Smart Monitoring (No Guesswork)
The built-in display tracks water quality and filter life in real time, so you always know your system is performing.

Maintenance overview

This system is designed for simplicity.

  • Pre-filters and mineral filters are replaced once every 12 months
  • The reverse osmosis membrane is replaced every 24 months
  • Eco-friendly, only replace the inside, outer casing is reused.
  • Smart alerts tell you when it’s time
  • Quick-change cartridges make replacements easy
  • Optional filter subscriptions mean replacements arrive automatically, right when you need them

Low maintenance. Long-term reliability. Clean water without the hassle.

Shipping and Peace of Mind

We make getting set up easy.

  • Free/Fast, reliable shipping across New Zealand & Australia.
  • Your system arrives complete with everything needed for installation
  • Backed by a 2-year warranty
  • Tested and certified to recognised water filtration standards
  • Local support from a passionate team who uses these systems themselves

No guesswork. No stress. Just a system you can rely on, long after checkout.

Technical specs

Filtration Type: Reverse osmosis system with mineral enhancement

Flow Rate: 1.4–2.4 litres per minute (dependent on water pressure and supply water temperature)

RO Membrane: High-output 800 GPD membrane

Contaminant Reduction: Fluoride, nitrates, heavy metals, PFAS, chlorine and more

Remineralisation: Natural mineral stone for improved taste

Water Efficiency: Approx. 4:1 water-to-waste ratio

Monitoring System: Automatic flushing with built-in TDS and filter life monitoring

Power Supply: 4500mAh rechargeable battery (USB charged)

Single charge lasts up to 8 months

Filter Design: Eco-friendly cartridges (replace internal filter only)

Installation: Under-sink system with dedicated tap (black or silver options)

Certifications: CE, RoHS, EMC certified. The carbon block is certified by IAPMO R&T according to NSF/ANSI 42 & 53.The RO membrane is NSF 58 & 61 certified.

Warranty: 2-year manufacturer warranty

Installation Support: Fixed-rate installation available in Canterbury and Auckland

RO & Contamination Removal

Reverse Osmosis (RO) is one of the most trusted water purification technologies in the world - used in medical facilities, laboratories, pharmaceutical production, bottled water manufacturing, and even desalination plants. By forcing water through a semi-permeable membrane as fine as 0.0001 microns, RO removes dissolved contaminants including fluoride, nitrates, heavy metals, bacteria (E.coli), viruses & protozoan parasites such as Giardia, PFAS, micro & nano plastics, pharmaceuticals, cysts and excess total dissolved solids.

Our system is paired with 2 additional highly active carbon stages, these aid the process and help protect the membrane delivering exceptionally purified drinking water.

Tap Colour

Designed for NZ water. Backed locally.
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Trusted by Kiwis throughout Aotearoa

High Nitrates? or looking to remove Fluoride?

Reverse Osmosis is highly effective at removing Nitrates and Fluoride. The RO Mineral+ system does exactly that. Unfortunately, New Zealand has a growing issue with elevated nitrate levels and we believe everybody should prioritise clean, accurate water for effective, safe hydration.

Remineralization

An inherent drawback RO filtration is the removal of essential minerals. While effective at eliminating contaminants, this process produces demineralized, acidic water with reduced bioavailability and hydration potential. The RO Mineral+ addresses this issue through a specialized post-filtration stage containing 100% natural minerals. This stage reintroduces beneficial minerals and elevates the pH to Alkaline, resulting in balanced, mineral-enriched water that supports optimal hydration.

Reverse Osmosis Trusted Worldwide

The same purification technology trusted in medical, laboratory, and food industries - now available in your home.

100% Natural Remineralization

Natural Mineral and Alkaline stones are ground and mixed with activated coconut carbon and sintered into rods. No Chemicals just natural minerals and smart engineering.

Want to Learn more about RO?

Understand how RO works, what it removes, and whether it’s right for your home.

Lets go!

FAQ's

Does reverse osmosis remove minerals from water?

Yes. Reverse osmosis removes up to 99% of dissolved solids, including both harmful contaminants and beneficial minerals such as calcium and magnesium. That’s why a quality remineralisation stage is important for long-term drinking water quality.

Is RO water safe to drink long-term without remineralisation?

While RO water is extremely pure, long-term consumption of de-mineralised water is not ideal. Adding minerals back helps support:

  • Proper hydration
  • Electrolyte balance
  • Natural taste

The RO Mineral + accurately restores key minerals after filtration. Increases pH to Alkaline.

How often does the RO Mineral + cartridges need replacing?

Stage 1 and 3 are around 12months and stage 2 (RO membrane) around 24months. This does depend on daily use, the system had a digital flow meter to monitor filter life.

Can children and pregnant women drink remineralised RO water?

Yes. Remineralised RO water is safe for the whole family, including children and pregnant women, as it provides essential minerals while removing harmful contaminants.

Does this system require any power?

Yes but it does not require a constant power supply. The system has an internal battery that charges via USB C and each charge lasts around 8 months. This function monitors the water quality, filter life and auto-flushing for the RO filter.

Is this system good for NZ water?

Yes, very good. It removes all common contaminants found in NZ water supply. We continue to routinely lab test (Hill Labs) actual NZ tap water to support and ensure our systems do what they say.