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

Emergency

Disasters– when there isn’t any tap water 

Camping

Adventures – safe water when you’re far from home

WateR Quality

Water infrastructure – where no water is safe to drink

Latest News

2023 Special Recognition
Potential for Impact

Day Zero has been recognized for its potential for impact by the Cascadia CleanTech Accelerator.

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

DayZero WATER BOX (WB1.4-GX)

$399.00

WB1.4-GX WATER BOX

  • Germicidal UV bulb
  • Generator
  • AC adapter
  • Canvas Bag
  • Car cigarette-lighter adapter
  • Funnel
  • Outlet valve
  • Outlet cap
  • 1-minute sandglass timer
  • 1-gallon blue high density polyethylene tank

Power can be supplied by hand-cranking ,or from a 110V AC electrical outlet, or an automobile 12V DC outlet. Both adapters are included.
When external power is used, an automatic timer turns off the bulb after 4 minutes.

Germicidal ultraviolet fluorescent bulbs contain a tiny amount of mercury and should be disposed of according to the rules for CFL bulbs, or else returned to DZW for disposal. DZW supports the concept of the circular economy and has adopted “circular manufacturing.” Serviceable parts salvaged from older products may sometimes be used instead of brand new parts in new water boxes.


Accessories may be ordered directly from DayZero’s suppliers.

Price: $399

SKU: WB1.4-GX Category:

Additional information

Weight 10 lbs
Dimensions 18 × 14 × 10 in

CASE of 4 DayZero WATER BOXES (WB-CERT4)

$1,299.00

WB-CERT4 CASE of 4 WATER BOXES

4-Pack for Community Emergency Response Teams
Each water box has:

  • Germicidal UV bulb
  • Generator
  • Outlet cap
  • 1-gallon blue high-density polyethylene tank

Power can be supplied by hand-cranking ,or from a 110V AC electrical outlet, or an automobile 12V DC outlet. Both adapters are included.
When external power is used, an automatic timer turns off the bulb after 4 minutes.

Germicidal ultraviolet fluorescent bulbs contain a tiny amount of mercury and should be disposed of according to the rules for CFL bulbs, or else returned to DZW for disposal. DZW supports the concept of the circular economy and has adopted “circular manufacturing.” Serviceable parts salvaged from older products may sometimes be used instead of brand new parts in new water boxes.


Accessories may be ordered directly from DayZero’s suppliers.

Price: $1299

SKU: WB-CERT4 Category:

Additional information

Weight 38 lbs
Dimensions 28 × 16 × 14 in