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"No Pods, Filters, Refillable Pouches. No BS."

The world’s top Athletes & Professionals drink EVOLV
"Transitioning from a former elite athlete and NFL prospect to becoming the owner of a hydrogen company and a recognized authority on hydrogen therapy has been quite a journey. The EVOLV hydrogen water bottle has demonstrated itself to be an effective way to experience the benefits of molecular hydrogen. It has earned my seal of approval!"
TYWON HUBBARD, Retired Pro-football, founder H₂HUBB

"Balancing a PhD and lab work on a daily basis is a delicate dance of energy and focus. As I approach the final stretch and warp things up EVOLV Hydrogen Water Bottle will definitely be my best friend, keeping me vibrant and at my best!"
DAFINA FONDAJ, PHD, in Pharmaceutical Technology

"As an undefeated 4-0 professional MMA fighter with all first-round finishes, I rely on the EVOLV Hydrogen Water BO to support my body through grueling fight camps in a clean, ethical way. Hydrogen-enriched water offers promising antioxidant and gut health benefits, helping me stay hydrated. Plus, I love the sleek, noiseless fusion design with its futuristic lighting effects—something I enjoy showing off to my fight team!"
LUCAS ROSA, MMA, Professional MMA fighter

🤔 Did You Know?
H2 CERTIFIED ✓
Approved By The National Institute Of Health
5x More Powerful In A Concentrated 8 Oz Dose!
Would you prefer to drink 3 or 15 cups of water?
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Gas chromatography certified by H2Analytics | ✔ | ❌ |
Tested by H2Hubb using H2Blue | ✔ | ❌ |
Tested by SGS for water quality and purity | ✔ | ❌ |
Made in Germany, certified BPA free bottle | ✔ | ❌ |
Made in Japan SPE/PEM dual chamber generator | ✔ | ❌ |
45 day guarantee + 13 month warranty | ✔ | ❌ |
Atmospheric pressure rating | 10.7 times | between 1 - 5 times |
Daily therapeutic dose (8oz cup) | 3 cups | 4 - 15 cups |
Lab verified PPM | 5.42 ppm | between 0.3 - 4.5 ppm |

Frequently asked questions
Can’t find an answer? Hit us up at care@duviva.com
What Is Hydrogen Water Good For?
Hydrogen Water offers you the full advantages of antioxidants, including increased energy, enhanced focus, and decreased inflammation. Our extensive research has uncovered over 3,000 studies supporting the transformative effects of hydrogen-enriched water.
How Often Should I Drink Hydrogen Water?
There isn't a standard daily recommended dose of hydrogen water. Some studies do indicate getting to a minimum of 3 PPM dose each day. It is important to consult with a healthcare professional to determine the appropriate dosage based on individual health needs.
How Long Does It Take To Feel The Effects?
Hydrogen enriched water acts swiftly upon consumption, with hydrogen being quickly absorbed and beginning its protective actions against free radicals. This rapid process ensures immediate cell protection and health benefits, promoting vitality and energy. Consistent consumption of hydrogen water maximizes its benefits, akin to maintaining a healthy diet for sustained well-being.
What Does Hydrogen Water Taste Like?
The addition of hydrogen into water does not add or change the taste of the water. The only thing that gives water a taste are contaminants, such as chemicals, metals, or minerals. Many customers say that filtered hydrogen water is the best-tasting water they’ve had.
Does Hydrogen Water Actually Detox?
Hydrogen water acts as a potent antioxidant, supported by research demonstrating its capacity to efficiently cleanse fine particles from both the bloodstream and lungs. These particles, often originating from harmful environmental pollutants like pollution, pose health risks and may contribute to the development of various diseases.
Will It Filter Chlorine And Other Harmful Inpurities?
Our proprietary system filter and cleans your water by expelling all waste and chemicals that might be present through a release valve located at the bottom of the bottle.
Why Is Your Bottle Only 8 oz?
We designed our bottle based on research backed studies. The CAWOLO hydrogen water bottle is designed to give you the most concentrated dose 5 PPM of hydrogen. The shelf life of hydrogen requires immediate consumption. Thus, a larger volume of water becomes excessive especially if the concentration of hydrogen less than the CAWOLO's 5 PPM.
What Is The Shelf Life Of Hydrogen Water?
Hydrogen water will last in an unopened CAWOLO bottle for up to 10 days. If the bottle is open Hydrogen’s half-life is 2 hours, this means every 2 hours, there is half the molecular hydrogen available in the bottle! Hydrogen is the smallest element in the universe, as such it is challenging to keep it contained for very long. Another reason for our 8 ounce design.
Can I Add Flavors Enhancers, Supplements etc?
Of course you can! Keep in mind that additives may impact the molecular structure of the water, so you may have to drink more water to get the same amount of hydrogen as unflavored water.
What Is The 45 Day Guarantee?
It's simple. Try your CAWOLO Superwater for 45 days and if you're not completely sold then simply return it! Read return policy