Transform Your Tap Water
The World’s Most Advanced Natural Water Filter – Pure, Mineral-Rich, Hydrogen-Infused Water – Straight from Your Tap
The ultrastream
Safe, Great-Tasting Water Starts Here
Join over 50,000 households enjoying clean, great-tasting, mineral-rich water every day with the UltraStream — the world’s most advanced natural water filter.
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$689.00 inc. GST
Select options This product has multiple variants. The options may be chosen on the product page
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$889.00 inc. GST
Select options This product has multiple variants. The options may be chosen on the product page
PROVEN EXPERIENCE
long-term reliability
For over 25 years, AlkaWay has been Australia’s leading specialist in hydrogen and alkaline water filtration. We’ve helped more than 50,000 families worldwide enjoy safe, great-tasting, and health-boosting water — straight from their own taps.
- 25+ Years of Experience
- Proven, Tested Results
- Thousands of Happy Customers
- Australian Designed and Supported
Get Hydrated
Why Choose UltraStream?
1
Unlike Ordinary Filters
The UltraStream not only purifies your water —
it alkalizes, mineralizes, ionizes, and energizes it.
2
It reduces
Chlorine, Chloramine, Fluoride, Heavy Metals, PFAS, VOCs, Pesticides, Arsenic …and more
3
It Adds
Trace Mineral, Magnesium, Molecular Hydrogen, Antioxidant Properties …and more
Our happy customers
We’ve helped thousands of people hydrate
Over 2,500 verified 5-star reviews show why thousands of people trust AlkaWay. Our customers consistently share how the UltraStream has transformed their water — and their life.
Simone
★★★★★ Rated 5 out of 5
“This system is so wonderful – we are so grateful to have the system in our home.”
Bridget
★★★★★ Rated 5 out of 5
“I have been using these filters for years, and love the water and the ease of replacing the filter. No mess, no fuss, great tasting water!.”
Dianika
★★★★★ Rated 5 out of 5
“Great filter, cannot fault this filter and the Alkaway team have been very helpful in answering all my questions. thank you! Its a no brainer, get this filter and see the difference for yourself!.”
years in water innovation
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Customer satisfaction Rate
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Ultrastreams sold worldwide
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You ask, we answer
Got more questions? We’ve got answers. Chat with our team or call 1800 268 469 today.
An UltraStream filter has a 12-month lifespan, subject to usage and source water conditions as usual. We base our 12-month recommendation on a household of four, who consume approximately 8 litres for both drinking and cooking.
If you use less, your filter may last longer. More – and you’ll need to replace it sooner.
Filter life always depends on the quality of the input water. The more unwanted stuff in the water, the harder the UltraStream has to work. For the vast majority of users, 12 months of protection and performance is no problem.
When the filter is replaced (a simple 3-minute job) your UltraStream returns to full filtration, pH, hydrogen, and antioxidant power.
Yes. Through lengthy research and development, the UltraStream uses the world’s best-activated alumina media, removing 78% of Fluoride throughout the life of the filter. Review or download our lab test results.
Up to 95% of Fluoride can be removed when the UltraStream is installed with an additional Fluoride Pre-filter.
The warranty for the UltraStream is 3 years (Conditions Apply) for parts and labour under normal use. The warranty does not cover the filter itself.
cartridge contains 12 layers of advanced filtration and energizing media, all working in harmony to create water that feels as good as it tastes.
🌿 Key Layers at Work
🧴 GAC & Catalytic Carbon – Remove chlorine, odors, and chemical residues.
⚙️ KDF-85 – Targets and reduces heavy metals like lead and mercury.
🦷 Fluoride Barrier – Naturally reduces fluoride for safer drinking water.
💧 Zeolite & Polyphosphate – Help soften water and prevent scale build-up.
🌄 Tourmaline & Quartz – Infuse far-infrared energy and a mountain-fresh taste.
⚡ O-Dobi Beads – Naturally generate molecular hydrogen and alkalinity.
🧲 Magnet & FIR Beads – Energize and structure the water for better absorption.
✨ The Result
Clean, silky-smooth, hydrogen-rich alkaline water that your body can easily absorb — pure refreshment with every sip.
From our family to yours
Discover why UltraStream water just feels better. Make the switch today and experience why so many trust UltraStream for their daily hydration.