NEW

HydroCap

Fits Major Wide-Mouth Bottle Brands.
NEW

PureMax 4D

World's Most Superior Hydration Vessel.
Founder’s Story

After getting sick from drinking contaminated bottled water, I had zero confidence in all water sources, especially while traveling. Since no effortless, eco-conscious solution to this problem was available, I decided to tackle the issue and created WAATR.

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Sustainable Hydration

CrazyCap

Award Winning Purifier.

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PureMax 4D

World's Most Superior Hydration Vessel.

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LYT

Light and Easy.

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HydroCap

Supercharge Your Favorite Bottle.

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Everything you need to know to pick the right product for your lifestyle.

Features PureMax 4D CrazyCap 2 CrazyCap Pro LYT HydroCap
Filters metal & chemical contaminants
UV-C purification for bio-contaminants 99.9999999% 99.999% 99.99999% 99.99% 99.99999%
Hydration Reminders
Self-cleaning 4X 1X 4X 4X 4X
4D Purification
Smart Safety
UV-C LED Power 2X20 mW 15 mW 20 mW 10-12 mW 2X20 mW
Bottle Capacity 25oz, 32oz, 40oz 17oz, 25oz 17oz, 25oz 17oz, 23oz, 25oz Cap only product
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The Science

4D Purification

4D Purification

PureMax 4D uses 2X 20mW UV-C LEDs and a proprietary blend of coconut charcoal + ion-exchange resin in a filter cartridge system to super cleanse H20.

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UV-C Purification

UV-C Purification

When biological organisms are exposed to UV light, the proteins present on the cell wall ruptures and causes the death of the microorganism.

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Self-Cleaning

Self-Cleaning

UV rays in the cap automatically activate, keeping your water 99.99999%* fresh and clean—and the bottle free from yucky mold, mildew, odors .

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Richard Bullington
on Amazon.com

“Just got it but it’s simple and long lasting. Don’t have to buy parts and additional gadgets. Should last a really long time.”

DCC
on Amazon.com

“I bought this water purifier for my husband, and he can't stop talking about it! The ease of use and the smart design makes this a valuable tool on his wilderness trips.”

Rebecca
on Amazon.com

"This is a fantastic product. I love the fact that I don't have to clean the inside of the bottle, the Cap kills germs & viruses I like the very sleek 17oz bottle, it's easier for me....”

Chu V
on WAATR.COM

“A bottle for any occasion, commute, day trip, different sizes for different uses. No need of ever using plastic bottles anymore. Keeps your drink warm or....

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