Featured Products

product-img product-img

Delphi H2
Undersink Water Ionizer

Elegant. Choose from multiple finishes.
Best filtration. High-efficiency performance.

Buy Now LEARN MORE Buy Now LEARN MORE
product-img product-img

Vesta H2
Alkaline Water Ionizer

Best filtration. High-efficiency performance.
Compact. European design. Multiple color options.

Buy Now LEARN MORE Buy Now LEARN MORE

Protect Your Whole Home

Now you can have effective and worry-free protection customized to your home.

  • Ultimate protection. Tested against 229 contaminants.
  • Softer skin and hair. Protect your pets and appliances.
  • Long filter life. NSF-certified components.
  • No back-flushing. Easy maintenance.
  • Eco-friendly. No salt.
  • Free shipping.**

Whole-home systems are made to order and ship in 2-3 weeks.

Discover

Benefits Backed by Science

1,000+ peer-reviewed papers show molecular hydrogen — or H2 — offers
therapeutic benefit in over 170 disease models and health conditions.

Increase energy and reduce fatigue
Ultimate antioxidant power
Helps reduce inflammation
Positive impact on every organ
Improves recovery time and healing
Reduces oxidative stress
Explore Benefits

Order Replacement Filters

Scroll to find the image of your ionizer, then click!

H2 Series Filters
H2 Series Filters

Old Delphi Filters
Old Delphi Filters

Old Athena Filters
Old Athena Filters

Old Melody Filters
Old Melody Filters

Old Emco / Jupiter Ionizers Filters
Old Emco / Jupiter Ionizers Filters

Vesta GL Filters
Vesta GL Filters

What Makes Us Different?
The Safest, Cleanest Water

Healthy water must be clean water. UltraWater is the only ionizer filter backed by EPA- certified lab testing. Virtually all 249 contaminants were reduced to 99.9%.

WQA-Certified, CARING SERVICE

Our professional team is WQA-certified. We love helping and talking clean, healthy water. We’re A+ rated and BBB accredited. Call, chat, or email us. We'll WOW you!

AlkaViva Ambassadors

Achieving Extraordinary Results

AlkaViva Ambassadors

Achieving Extraordinary Results

I recommend UltraWater to
everyone. It's the only water I drink.
Claudia Gabrielle, MD, FAAFP
Holistic Family Physician
AlkaViva Ambassadors

Achieving Extraordinary Results

AlkaViva Ambassadors

Achieving Extraordinary Results

Optimal hydration, alkalinity, and
mineralization can help prevent
disease. I use UltraWater.
Steven J. Saltzman MD
Functional Medicine Practitioner
Anesthesiologist
Researcher / Author
AlkaViva Ambassadors

Achieving Extraordinary Results

AlkaViva Ambassadors

Achieving Extraordinary Results

My family and I have been drinking, cooking and cleaning with the water from our Alkaviva Ionizer for several years now and have testified to a better working body or excellence. My clients have experienced the same. Choose to build better health.
Dr. Abdel Nuriddin 
National Natropathic Doctor
AlkaViva Ambassadors

Achieving Extraordinary Results

AlkaViva Ambassadors

Achieving Extraordinary Results

You can feel the UltraWater
difference. I think everyone
should have one for sure.
Sue Hitzmann, MS CST, MTZ
Somatic-movement Expert
Best-selling Author
Founder MELT
AlkaViva Ambassadors

Achieving Extraordinary Results

AlkaViva Ambassadors

Achieving Extraordinary Results

I’ve been giving all my patients
UltraWater for over 25 years. It’s the
most amazing water.
Eric Sauer, NMD, RPh
Clinical Nutritionist
Homeopath
Naturopathic Consultant
AlkaViva Ambassadors

Achieving Extraordinary Results

AlkaViva Ambassadors

Achieving Extraordinary Results

UltraWater tastes great. We can
tell the difference. We feel better.
Taby Atkins
Youngest Certified Yoga Teacher
Cancer Activist / Vegan Chef
Photograph by Priscilla Lezzi, www.orangecoast.com
AlkaViva Ambassadors

Achieving Extraordinary Results

AlkaViva Ambassadors

Achieving Extraordinary Results

I discovered UltraWater after
thorough research. It's the
healthiest water available today.
Dr. Floyd Atkins, Jr. DPM
Board Certified in Surgery
Sports Medicine
Wellness Educator
AlkaViva Ambassadors

Achieving Extraordinary Results

AlkaViva Ambassadors

Achieving Extraordinary Results

UltraWater gives me the energy
and mental stamina I need to take
on the day.
Ashley Berges
Syndicated Talk-show Host
Author / Producer
AlkaViva Ambassadors

Achieving Extraordinary Results

AlkaViva Ambassadors

Achieving Extraordinary Results

If you are into health and fitness,
you need UltraWater!
Kusha Karvand
Pioneer Blood Flow Restriction Training
Owner BFR Bands
AlkaViva Ambassadors

Achieving Extraordinary Results

AlkaViva Ambassadors

Achieving Extraordinary Results

With UltraWater I have more energy
to do the things I love.
Kapono Nahina
Pro-Long Board Surfer
Alkaline Water Evangelist