UltraStream Hydrogen Rich Water Ionizer Filter

Add To Cart

Product Information

Using our exclusive O-Dobi ionizing beads and the world’s best leading edge filtration media all certified by USA’s highest water filter certification, UltraStream produces the same alkaline ionized antioxidant water as water ionizers 10 times the price.

  • Removes Fluoride, Chlorine Chloramine and Heavy Metals
  • Molecular hydrogen production!
  • Removal rates tested for the life of the filter, not just ‘as new’.
  • Fits to your tap or can be put under the sink with an Under sink kit.   Click here for the UltraStream with Undersink Kit Deal.

Please note: Due to higher sediment water and in some rainwater tanks it is strongly advised to install a Mini Paper Pre-Filter  prior to your UltraStream
Please note: if you have bore water (well water) please contact us before your purchase.


Product Description

  • Turn ordinary tap water into an ocean of antioxidants
  • Industry-best, world class filtration. US and EU test body approved
  • Amazing alkalizing, ionizing and hydrogen capability
  • High ORP (antioxidant) potential without the bad taste of high pH
  • Choice of 2 colours – Porcelain White or New STAINLESS STEEL SLEEVE!
  • Easily install under the sink
  • 3 year warranty
  • Designed in Australia. Made in California, USA

The UltraStream. It’s not just a water filter, it’s a complete health system!

There’s a new kid on the block and he’s causing trouble among the establishment. UltraStream by AlkaWay has swept away the complexity, the repairs, the maintenance, and the mystery of the electric water ioniser. It’s also ushered in a whole new understanding of water ionisers.

15 years of experience by the AlkaWay team has gone into the design of the UltraStream. That’s why it’s

  • easy to install
  • easy to use
  • easy to put under the sink
  • easy to own

The UltraStream is the first ever natural water ioniser proven to infuse massive amounts of beneficial hydrogen gas into your purified drinking water. In fact in normal daily use it’s been tested and shown to give 3 times more hydrogen than an electric water ioniser almost ten times the price! That’s 10,000 times the hydrogen gas in tap water.

It also infuses magnesium into your water – something impossible for an electric system. Magnesium has been shown to be best taken up in water rather than food.

And you can forget about wasted water, diodes, solenoids, plates, titanium, and transformers. The Ultrastream has changed all the rules for the better.

Far more than just an ordinary water filter.

Water Filter

  • Extreme filtration using the best media in the world. US and EU tested and approved media.
  • University tested for the life of the filter
  • US made and patented Spartan catalytic carbon plus KDF (Kinetic Diffusion Fluxion) patented heavy metal media
  • Fluoride reduction up to 70%
  • Filtration last up to 12 months / 3,000 litres

Hydrogen Infuser

  • 10,000 times more hydrogen gas infused than tap or standard filtered water
  • 3 times more hydrogen gas infused than electronic water ionisers up to 10 times more expensive
  • Over 350 scientific studies indicating its beneficial effects over a huge range of health conditions

Water Ioniser / Anti-oxidant producer

  • Supplying ‘on tap’ antioxidant negative ions in every glass
  • Performs equal to electric water ionisers thousands of dollars more
  • Gives consistent negative ORP over life of filter in range of -350mV

Water Alkaliser

  • Adds slow release calcium, magnesium and trace minerals.
  • Gives alkaline pH in the beneficial range of 8 – 10 over the life of the filter*
    *Always depending on input water

You can even fit it under the sink

Add the Undersink Kit to your UltraStream for a seamless undersink solution.

The kit comes with a special vented faucet and all the parts required to fit the UltraStream under the sink.

More info

Unique 8 step natural filtration process

Fluoride Reduction

Laboratory tested up to 70% reduction. Also tested in stringent EU safety certification. Fluoride is the ‘sleeping giant’ toxin that authorities still claim is required for your health.


KDF is a patented media. It’s expensive because it is the best by far at reduction of the heavy metals now infiltrating our water. It also reduces the effects of hard water and controls bacteria within the filter. US approved.

Catalytic Carbon

 The best carbon money can buy. With vastly better filtration than ordinary carbon, it is also green-approved by California’s environmentally conscious legislators. One of the few carbons to remove chloramines as well as chlorine – plus all of the usual problematic toxins like volatile organics, trihalomethanes, pesticides, pharmaceuticals and more.

O-Dobi Beads

 Discovered after a ten year search by AlkaWay for the perfect hydrogen and alkalizing natural media, O-Dobi is a ceramic encasing pure magnesium and calcium. It slowly releases these elements to alkalize and to infuse the water with hydrogen gas. Tested to show 3x the hydrogen delivery of a $4000 electric ioniser.

Crystal Quartz

Crystal Quartz is another ‘sweet water’ tool we use to give you the best tasting water. It microclusters and softens the water.

Anti Bacteria

A 1 micron filtration pad. Greatly reducing bacteria levels, sediment and more. The UltraStream can also be back flushed, allowing you to flush out built-up detritis from the filter pad.

Tourmaline crystal

A semiprecious gem with the unique ability to soften water and impart far infra red energy. We’ve used it in our electric systems for many years with excellent water ‘polishing’ results. Sweeter, softer and delicious.

Ceramic Magnets

Also serve to stabilize the pH and hydrogen in the water by creating a strong magnetic field. Positioned after the O-Dobi to maintain its effect.

It’s not just what it takes out, it’s also what it puts in that makes it so unique.

Laboratory tested to also effectively remove:

Aluminium, Iron, Zinc, Lead, Copper, Halides (Fluoride and Iodide), Phosphorous, Organochlorine Pesticides (α-Hexachlorocyclohexane (α-BHC), β-Hexachlorocyclohexane (β-BHC), δ-Hexachlorocyclohexane (δ-BHC), Lindane, Endoslufan-β, Endosulfan sulphate, Endrin, Heptachlor epoxide.

Also check technical bulletin on our exclusive Spartan catalytic carbon here.

You only get one chance at Excellence.

Two years of design and 15 years of experience in water ionization and a commitment to creating the world’s best natural water ioniser and hydrogen dispenser.

With our 3,000th unit now made, we can say we’ve done it. We’ve changed the market. People no longer need to find thousands of dollars for hydrogen infused pure, delicious water.

And our laboratory proven results demonstrate that it was all worth it. Look closely. Every part of the UltraStream has design, safety and simplicity within it.

The UltraStream is the first water ioniser in the world to have life-of-filter independent laboratory filter testing. No water ioniser has ever revealed the performance of their filter over its expected life before. The UltraStream is the only water ioniser certified for stringent European safety standards. The Ultrastream is the first water ioniser in the world to be laboratory tested for hydrogen production.

UltraStream isn’t like any other water ioniser. Our 13 years of experience has shown us that maintaining an electric water ioniser is much more difficult than a natural water ioniser like the UltraStream.

UltraStream has no transformer, internal plumbing, flow sensors, diodes, SMPS systems, electrolysis chamber, or electronics.

Because the hydrogen and alkalizing system is our special O-Dobi media within the actual filter, every time you replace a filter you have a new water ioniser!


Tech Specs


Filter Life: 3,000 litres or 12 months (can vary depending on water quality)
Minimum pressure: 35 kPa (5 psi)
Optimal inflow pH: 6.8 – 7.2
Best inflow temp: 2-40°C
Dimensions: 13cm (5”) dia, 32cm high (12”)
Net Weight: 3.5KG
Plastic: ABS FDA Approved (BPA Free)
Output pH: up to pH 10. Varies with water types
Output ORP: down to -500mV. Varies with water types
Hydrogen Infusion: up to 1.1ppm Varies with water types, contact time and flow

UltraStream Benchtop

1 x UltraStream
1 x Spout
1 x Flow Diverter
4 x Flow Diverter Adaptors
1 x Inlet Hose
1 x pH Reagent Test Kit
1 x Installation & User Manual – Benchtop & Undersink

Will fit standard tap sizes 21mm & 23mm, (13/16-Inch & 15/16-Inch) both male & female (more adaptors sizes available)

UltraStream Undersink

1 x UltraStream
1 x Spout
1 x Vented Faucet
1 x Pressure Limiting Valve
1 x pH Reagent Test Kit
1 x Installation and User Manual – Benchtop & Undersink

What you will need
Electric Drill, 25- 32mm Metal Hole Saw (We recommend contacting an expert for stone benches) and Masking Tape.


Add To Cart
Add To Cart