One device makes water safe to drink,
when you need it.

When do you need a
DayZero Water Box?

Our products use ultraviolet light (UV) to kill bacteria, parasites, and viruses.

Water Safety

Boil water advisories – when  tap water isn’t safe to drink

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Emergency

Disasters– when there isn’t any tap water 

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Camping

Adventures – safe water when you’re far from home
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WateR Quality

Water infrastructure – where no water is safe to drink

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Latest News

February 7, 2025  DayZero Water, Inc. has been awarded a $300,000 grant from the National Science Foundation.

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SAFE STEPS

We’re excited to announce that we’ll be participating in the SAFE STEPS D-Tech Award 2023! We’re part of The Top 20 and we can’t wait to showcase our skills and expertise alongside some of the best tech innovators in the world.

HOW IT WORKS

DayZero WATER BOXES AVAILABLE NOW

Our family water box is a water-treatment appliance which uses ultraviolet (UV) light to disinfect water for drinking and cooking. It applies technology which is already proven and widely used in municipal water systems, but scales it down for use by single families