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What Makes CrazyCap
the best UV bottle in the industry?





Packed Tiny, but Performs Crazy!

Protected by US Patent No. D906805 – as well as other utility patents pending in the US and Worldwide. Below are some reasons why CrazyCap is better than other UV bottles.

Patented Port-less Charging

Safety is the number one priority for us. Considering most technological devices are powered by lithium-ion batteries, creating a water seal that lasts for decades is super important for consumer safety.

Lithium-ion batteries are notoriously dangerous when they react with water, so we took great care to make CrazyCap’s charger completely port-less.

There is absolutely no way for water to enter into the electronic system of the cap. This gives CrazyCap the ultimate edge over other brands in the UV bottle industry. 

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Patented UV Shield Ring

It is extremely important to shield the plastic around the high-energy dense area (i.e., the plastic surrounding the quartz glass where the UV light resides).

This region is naturally vulnerable to developing micro-cracks over time, thus compromising the integrity of the structure by allowing water to leak into the electronic compartment of the cap.

Our UV shield was specifically designed to prevent this from happening. 


Advanced UV-C LED Technology

We use a state-of-the-art UV-C LED technology to not only achieve fast germicidal efficacy up to 99.9996%, but to also provide more than 500k treatment cycles.

This means that CrazyCap’s technology will purify your water for up to 10 years. 


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Sleek Design – Tiny, but Crazy!

CrazyCap is a small, yet crazy powerful UV-C water purifier.

The cap measures only 2 inches high and 1.5 inches wide and is packed with incredible technology and durability.

This is just one reason why CrazyCap has received many industry and publication awards, including awesome consumer reviews. 


Lifetime Warranty

We engineered CrazyCap to last a lifetime. We are so confident in our craftsmanship that we are the ONLY brand committed to giving you Lifetime Warranty.

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