CrazyCap - Award-Winning Self-Cleaning Insulated Bottle with NSF Certified UV Water Treatment System (17oz)


The award-winning CrazyCap® self-cleaning bottle ensures water is safe to drink in as little as 60 seconds with its deep UV LED sterilization technology. This makes drinking water safe/potable from anywhere in the world. It's perfect for hiking, traveling, or a day at the office. It also works on surfaces such as a shared workspace, mobile phone, or computer. Patented port-less USB 360 ° charging technology ensures the integrity of your CrazyCap®. The bottle is vacuum insulated, self-cleaning, and made of 304 grade stainless steel. This 17 oz bottle is also eco-friendly.


  • UV-C WATER TREATMENT | The CrazyCap 2 has been Tested and Certified by NSF International against NSF/ANSI 55 - Ultraviolet Microbiological Water Treatment Systems.
  • SELF-CLEANING BOTTLE | Sip back and relax! CrazyCap stops odors from breeding inside your water bottle. Every four hours, UV rays in the cap automatically activate to keep your bottle odor-free.
  • SUPER INSULATED STAINLESS STEEL | Durably crafted of BPA-free 304 stainless steel with double-walled vacuum insulation, the CrazyCap flask is virtually indestructible. It stands up to the occasional drop, won’t leak, maintains hot beverages for 12 hours, and keeps drinks icy cold for up to 24 hours without breaking a sweat.
  • SATISFACTION GUARANTEE | If our products fail to live up to your standards, you may return them within 30 days for a full refund - no questions asked! Also, all our products come with a 10-year limited lifetime warranty against manufacturer defects.