Introducing CrazyCap Pro: Your Ultimate Hydration Companion

Experience the power of self-cleaning & purification technology and enjoy clean, safe drinking water anytime, anywhere!

Shipping Tips

Order now and ship by Monday, June 5

Shipping Tips

Order now and ship by Monday, June 5

CrazyCap 2 - Cyan

Award-winning self-cleaning water bottle

Regular price $79
Zero-waste purification
Hydration reminder
Keeps cold 24 hours
20 mW UV-C self-cleaning

Order now and ship by Monday, June 5

30 Day Satisfaction
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Water Purification: NSF certified water purification with 15 mW UV-C LED technology destroys bio-contaminants (like E.coli 99.9996%), keeping your water clean and safe to drink.

Self-Cleaning: Automatic 20-second UV-C LED activation every four hours keeps your bottle fresh and odor-free.

Vacuum Insulation: keeps your beverages at the perfect temperature, whether hot or cold, for up to 12 hours and 36 hours respectively. Say goodbye to sweaty bottles.

Safe Charging: Port-less for ergonomic look & safety against water leakages. The USB end plugs into the wall adaptor & the portless end slides on the bottle cap.

Long Lasting Battery Life: Rechargeable lithium-ion battery lasts up to 7 days on a single-charge. Built-in with over-charge & over-discharge protection to ensure safety.

Third-Party Compatible: Fits with various 3rd-party cola-style bottle brands like S'well, Simple modern, Chilly's, Manna, Miramar, Iron Flask, etc.

Is CrazyCap Bottle Tested?

Yes, CrazyCap has been tested & certified by NSF for UV water purification (NSF/ANSI 55 STD.). CrazyCap is the only UV bottle on the market to have NSF/ANSI 55 certification. Click here to access the certification.


"At the Dreamforce event, we decided to delight over 3,000 attendees with CrazyCap bottles as special giveaways. The response was outstanding - our community absolutely loved them! WAATR's meticulous attention to detail and commitment to customer satisfaction ensured timely delivery and impeccable condition of the products, making it an unforgettable gifting experience!"

Ashley Davis

Senior Art Director
Sales Force



UV Water Purification

Zero-waste chemical-free purification system.

15 mW UV-C LEDs

Powered by a cutting-edge 15mW UV-C LED to make the water purification system and bottle self-cleaning process efficient and swift.

Self-Cleaning Water Bottle

UV-C LED activates for 20 seconds automatically every 4 hour to keep your bottle odor-free.

Surface Cleaning

Equipped with UV surface cleaning. Simple shine the UV-C light on smaller surfaces, ensuring they are clean and sanitized.

Safe Charging

Magnetic charging for ergonomic look & safety against water leakages. USB end plugs into the wall adaptor & charger end attaches to the bottle cap.

Insulation Technology

Maintains beverages hot for 12 hours, and icy cold for up to 36 hours without breaking a sweat.

Long-Lasting Battery Life

Rechargeable lithium-ion battery lasts up to 7 days on a single charge. Built-in with over-charge & over-discharge protection to ensure safety.

Multi-Color Indicator LEDs

Ensures easy visualization of various functions.

Ton of Additional Features

The CrazyCap 2 is packed with a ton of other features, making it the ultimate water bottle cap for anyone who values cleanliness, convenience, and hydration.

Order your CrazyCap 2 today and experience the ultimate in clean, convenient hydration!


Clean and safe drinking water

The powerful UV-C LED light effectively kills bacteria and viruses, ensuring your water is always safe to drink.

Convenient self-cleaning

The auto-activated self-cleaning feature keeps your water bottle fresh and hygienic without the need for manual cleaning.

Leak-proof and portable

The CrazyCap bottle's leak-proof design allows you to carry it anywhere without worrying about spills, making it perfect for those with an active lifestyle.

Environmentally friendly

By using a reusable CrazyCap bottle, you're reducing plastic waste and contributing to a more sustainable future.

Versatile compatibility

The CrazyCap Pro fits most cola-style water bottles, giving you hundreds of design options to choose from. Enjoy the benefits of self-cleaning technology with a personalized touch

Durable & Stylish

Made from high-quality materials, the CrazyCap bottle is designed to last while also being a fashionable accessory for your daily hydration needs.


Save money and reduce plastic waste with the cost-effective solution to buying bottled.

Health Benefits

Staying hydrated is essential for overall health, and the CrazyCap bottle makes it easy and enjoyable to maintain proper hydration throughout the day.

Celebrity-Loved CrazyCap -
As Seen on Rachel Ray!

Discover the bottle that's taking the world by storm! As featured on the Rachel Ray Show, the TV star herself handpicked and distributed CrazyCap 2 bottles to her lucky audience members. Don't miss your chance to experience the same top-quality hydration solution loved by celebrities and fans alike!


Experience the award-winning design and exceptional functionality with CrazyCap, the ultimate solution for clean and safe drinking water.

Award Award Award

Ad Film

Discover CrazyCap 2's cutting-edge technology & the science behind the ultimate clean and safe drinking water solution.