Black Friday Sale!
Give the GIFT OF LIFE this holiday season. Shop now and get a
20% site-wide discount.
CrazyCap is backed by our award winning life-time warranty and outstanding customer service.
Acclaimed, award-winning technology
100 Best Inventions
Featured In
Available at
Safe Drinking Water in 60 Seconds
Purifies Questionable Water + Sterilizes Your Bottle
Integrated Deep UV LED
Cap measures only 2 inches tall
Fits most standard reusable bottles
7-day rechargeable USB battery
5% of profits donated to water.org
The Portable Water Well that
Fits in your Pocket
We believe clean drinking water is a right, not a privilege. That’s why CrazyCap® puts potable water on tap for:
- Fitness buffs
- Athletes
- Backpackers/Hikers
- Global Travelers
- Families in developing countries
Our revolutionary Deep UV sterilization technology doesn’t just filter microorganisms... It DESTROYS them for the purest drinking water!
Twist Life Open!
No filters to replace. No batteries to lose.
Just a maintenance-free solution designed to perform.
What else can it do?
Yes, It Fits Your Favorite Bottle
Designed
to fit most 9, 12, 15, and 17 ounce cola-style bottles.
CrazyCap® Pairs
beautifully with your favorite bottle.
We Make Water Social
Follow Us @CrazyCapBottle
CrazyCap Cares Campaign
We all have the ability to change the world for the better— and that is why we are launching the CrazyCap Cares Campaign! The CrazyCap Cares Campaign stems from the innate responsibility we feel to help save our deteriorating environment while sending a little positivity to others. Our team will be hosting a weekly giveaway, awarding each winner a CrazyCap Bottle and CrazyCap Handle!
We won’t lie and say this is purely beneficial for others and the environment— this act of generosity makes us feel good, too.
Our CrazyCap family believes that nowadays, folks need a little extra love— and the CrazyCap Cares Campaign is here to give it!