CrazyCap Pro Bottle Best Self-Cleaning Bottle

Set Water Free®
by changing the way you hydrate!

CrazyCap Changes Water Itself

Clean Water

where there’s no running water

Safe Water

where there’s no grid access

Enough Water

made easy for everyone, every day

Even when it doesn’t rain, it pours!

Drought kills. Tap water is unsafe in 25 countries. 29% of the world drinks contaminated water. Bottled water costs $$$. Plastic is public enemy #1. The miraculous solution is The CrazyCap®, a tiny, portable purifier that ushers in a new generation of global health.

We are passionate to Set Water Free


790 million people globally live without access to safe water. 1,800 children under age 5 die every day due to bad water/sanitation/hygiene. Americans spend 13+ billion dollars on bottled water annually. The average US adult drinks just 20.3 ounces of water daily. Globally, 200 billion plastic bottles are discarded each year.


CrazyCap® provides safe drinking water for the entire family. In just 60 seconds, CrazyCap® sanitizes water and surfaces to save lives. CrazyCap® costs less than $0.001 per gallon of treated water. CrazyCap® helps users drink the recommended daily water intake of 64 ounces (2.7 liters). Just one CrazyCap® bottle can save 20,000 plastic bottles from landfills.

What’s with the name, CrazyCap?
Not so Crazy After All

People ask me every day, "You are solving a serious global challenge. Why the childish name?"

In the medical world, I noticed that people were scared of terminology like "disease", "diagnosis" and "medication". It negatively affects clients on a subconscious level. They always feel like they are dealing with an Everest issue.

With the name CrazyCap®, I wanted to shock people into joy and understanding. I came up with a name that even a child can pronounce. After all, our mission saves children all over the world!

Cheers to your health,
Rakesh Guduru, Ph.D. (Founder/CEO)

Bottle Your Water at Home

The current consumption rate of single-use plastic is 1 million bottles per minute. To help you ditch bottled water for good, CrazyCap® makes tap water bottle ready.

Explore With Confidence

CrazyCap® empowers you to take on the great outdoors and travel to any global destination. It makes all water drinkable, from a freshwater lake to contaminated tap water.