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Our Range

From portable options for on-the-go hydration to high-end ionizers for home use, we offer a comprehensive selection of products designed to meet the diverse needs of our customers.

Your Journey to Wellness Starts Now

In a world overflowing with products, it’s easy to forget the simplest truth, what we put into our bodies shapes everything we are. At Ionza, we believe wellbeing starts with what’s most essential: water.

Every drop that flows through our homes carries something, minerals, energy, memory, even traces of what we’ve done to the planet. Yet most of us never stop to think about it. We filter what we eat, what we read, what we buy, but not always what we drink or bathe in.

Our mission is simple: to help people reconnect with water, to make it clean, vibrant, and alive again.

Each Ionza product is designed to reduce what doesn’t belong, chlorine, heavy metals, microplastics, “forever chemicals”, while restoring what’s essential: minerals, structure, and a sense of connection to nature.

We see this as more than filtration. It’s a quiet form of simplification, a way of reducing consumption by refining awareness.

When you understand your water, you understand your impact. You begin to choose differently, what you buy, what you pour down the drain, how you treat the world that sustains you.

Ionza isn’t here to fill your life with more things. We’re here to bring you closer to the one thing that gives life to everything, water.

Drink it, touch it, respect it, and remember, the clearer your water, the clearer your world becomes.

Our Customer Favourites

A selection of our most popular products, tested and loved by our customers.
  • Alka Jug - Mineral Water Ionizer - Alkalizer
    Alka Jug - Mineral Water Ionizer - Alkalizer

    Alka Jug - Mineral Water Ionizer - Alkalizer

    Regular price $76.00 NZD
  • Hydrogen Water Bottle
    Hydrogen Water Bottle

    Hydrogen Water Bottle

    Regular price $390.00 NZD Sale price $273.00 NZD
    On Sale
  • Hydrogen Water Jug
    Hydrogen Water Jug

    Hydrogen Water Jug

    Regular price $425.00 NZD
  • Alka Flow -Alkaline Benchtop Water Filter System & Alkalizer
    Alka Flow -Alkaline Benchtop Water Filter System & Alkalizer

    Alka Flow -Alkaline Benchtop Water Filter System & Alkalizer

    Regular price $499.00 NZD Sale price $399.00 NZD
    On Sale
  • IonPlus - Undersink Water Ionizer-Alkalizer
    IonPlus - Undersink Water Ionizer-Alkalizer

    IonPlus - Undersink Water Ionizer-Alkalizer

    Regular price $4,190.00 NZD
  • ALKA CITY TOTAL - CITY: Filter & Alkaline Mineral Ionizer
    ALKA CITY TOTAL - CITY: Filter & Alkaline Mineral Ionizer

    ALKA CITY TOTAL - CITY: Filter & Alkaline Mineral Ionizer

    Regular price $799.00 NZD
  • Alka Fluoride-Free - Mineral Ionizer & Filter System
    Alka Fluoride-Free - Mineral Ionizer & Filter System

    Alka Fluoride-Free - Mineral Ionizer & Filter System

    Regular price $595.00 NZD

Know What's In Your Water

Discover the Science Behind Our Water Filtration and Ionization

  • Research

    Science and studies that underpin our products and beliefs.

  • Impact

    Discover how ionza is making a difference in the world.

  • Blog

    Explore "The Aqua Archive" for stories, tips, and discoveries.

  • Alka Jug - Mineral Water Ionizer - Alkalizer
  • Alka Jug - Mineral Water Ionizer - Alkalizer
  • Alka Jug - Mineral Water Ionizer - Alkalizer
  • Alka Jug - Mineral Water Ionizer - Alkalizer
  • Alka Jug - Mineral Water Ionizer - Alkalizer
  • Alka Jug - Mineral Water Ionizer - Alkalizer
  • Alka Jug - Mineral Water Ionizer - Alkalizer
  • Alka Jug - Mineral Water Ionizer - Alkalizer
  • Alka Jug - Mineral Water Ionizer - Alkalizer

56 total reviews

Beautifully simple. Naturally revitalizing.The Ionza Alka Jug transforms everyday tap water into smooth-tasting, mineral-rich alkaline water—infused with trace elements and antioxidants to support your body’s...

Beautifully simple. Naturally revitalizing.

The Ionza Alka Jug transforms everyday tap water into smooth-tasting, mineral-rich alkaline water—infused with trace elements and antioxidants to support your body’s natural balance.

With its sleek design, easy-pour handle, and fast 2-litre capacity, it’s a delight to use—offering hydration that not only feels better but supports you from the inside out.

Many common health challenges are linked to excess acidity and chronic dehydration. The Alka Jug helps you rebalance with:

  • Mild filtration to reduce undesirable tastes, odours, and heavy metals
  • Alkalising minerals that can help buffer acidity in the body
  • Trace elements that support vitality, cellular function, and overall wellbeing
  • Natural negative ions for better hydration and absorption
  • Antioxidant potential (ORP -100 to -200mV) to help reduce oxidative stress

Our multi-stage media doesn’t just filter—it revives your water:

1. Activated Carbon (Calgon, USA)
Gently reduces chlorine, odour, and discolouration. Calgon carbon offers high-quality adsorptive performance and is trusted worldwide for water improvement.

2. Far-Infrared Energy Beads
Made with Maifanite (maifanshi stone) and deep-sea minerals using advanced ceramic technology. These beads emit infrared energy in the 8–14μm range, supporting smaller water clusters and better absorption by the body.

3. Negative Ion Minerals
These natural mineral stones release negative ions and ionic minerals into the water, helping support mineral uptake and providing a sense of freshness and clarity.

4. Essential & Trace Minerals
Each cartridge enriches your water with magnesium, calcium, potassium, selenium, zinc, strontium, lithium, and more—up to 90 beneficial minerals and trace elements known to support energy, mood, bone health, and cellular repair.

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What Our Customers Say

  • ★★★★★

    “Ionza has helped me tremendously because the Alkaline water relieves my symptoms. Also, just as important it has given me the freedom to continue to tramp in the wilderness, with my trusty bottle in tow...”

    Andrea Smithe
  • ★★★★★

    “...it worked and I continued through the pregnancy able to drink water and keep it down. Thank you Ionza for the super quick delivery, continued great service and for selling this amazing life saving product.”

    Jay Emm
  • ★★★★★

    “...I was the first person to have one in Auckland. Now the blood flow is better, water is a pleasure to drink and I am able to do many more activities thanks to this machine. I cannot live without it.”

    Grant Taylor
  • ★★★★★

    “...Alkalined water completely changed my health and was finally able to stop my regular hospital stays due to this allowing my body to heal itself , Grateful ”

    Google Review
  • ★★★★★

    “...my wife have Fibromyalgia plus chronic pain 24/7 since 2009...after 2 plus years using the RO/DI plus bio minerals from you guys she had reduced her daily pain by 60%, plus she feels more energetic to play with our 9y old daughter…”

    Fernando Souza
  • ★★★★★

    “I recently purchased a water ionizer. Best thing ever!...my whole family love the water and have also noticed differences in themselves. No one wants to drink other water anymore.
    This was such a great investment. Thank you so much.”

    Tracy Fallow
  • ★★★★★

    “Loving our under bench water filter system from Ionza.... its nice to known our drinking water is extra safe after passing thru 3 filters!!”

    Steve Russell
  • ★★★★★

    “...I couldn't be more happier with my product and the help desk service they provide. Highly recommend to anyone wanting to purchase any type of water device from this great team.”

    Straulf Kimburg
  • ★★★★★

    “Required information regarding filters. Had all my questions answered in a timely and courteous manner.
    Very happy with the service.”

    Lily VanKer