WAATR.com Reviews
About this CompanyScience behind Portable Water Purifier
We have run meticulous laboratory tests to ensure our UV Light in our portable water purifier makes water from ANY source (free of debris) 100% safe to drink. See the full lab report here.
CrazyCap uses advanced 278nm deep UV LED to effectively sterilize water. See the charts above showing a significant reduction of bacteria in the contaminated water in both Normal and Crazy Mode Sterilization. The spectrum (260nm to 280nm) of light is found to have maximum disinfection capability.
Thanks to the recent development in LED technology, this special spectrum of light can now be produced without using toxic Mercury. When the Deep UV light enters the microbial cell, it destroys the active core (nucleic acids). Cells without the active core will no longer be viable.
Top Rated Products
Shopper Approved collects trusted reviews from customers who have made a verified purchase.
Chi K - 07/29/2022
AA+
07/29/2022 - New York
My coworker
Aborve - 07/15/2022
Fantastic Product, Very Like It. 100% Satisfied
Oscar - 07/14/2022
I drop the bottle twice and is very strong . The self cleaning action is the best one I have seen. I noticed the difference from other bottles and recommended this product to diving buddies
cwb - 07/14/2022
Love our Crazy Cap 2 bottles. Have purchased for all our family!
Betty - 07/14/2022
I have been using this bottle for a month, and it checks all the boxes. Love the color, light weight and keeps the water cold for several hours. Bring it to the pool every day, and it’s a good feeling to know, that the water gets purified, germ free
akb - 07/14/2022
Love my CrazyCap 2 bottle. I don’t leave home without it
Amber - 07/13/2022
The bottle is very well made. It is very simple and convenient to use.
Jean P - 07/08/2022
This was a gift for my daughter. She loved it. Customer service was wonderful!
07/08/2022 - Ontario
Personalized name was cut off when I ordered online, but great customer service in getting a new bottle sent.
John V - 07/07/2022
Thanks for the replacement
Shannon W - 07/06/2022
The CrazyCap 2 Value Pack seems to be a great product. It’s a quality water bottle with a UV cap. The bottles and the caps seem to be living up to the provided description. The stainless steel bottle keeps beverages cool, as stated. We fill our bottles with cold water at our 9pm bedtime. When we wake up between 5-6am, the water is still deliciously cold. As far as the actual purpose of my purchase: the UV cleaning capabilities, I’ve “only” been utilizing the UV cap for about 14 days. During this time, the stainless steel does get build up around the interior of the mouth piece (easily washes off). However, the build up isn’t accompanied by the typical unpleasant scent I’ve had with the average, non UV stainless steel water bottle. I was previously utilizing an average stainless steel bottle with a typical cap closure, for about a year. Unfortunately, despite regular washings, deep bleachings, and peroxide cleanings, my previous bottles had a significantly unpleasant scent. This scent was almost bad enough to where I considered never ever using a stainless steel bottle again lol. So I did some research and found CrazyCap. I took a peek behind the scientific evidence of UV light in regards to disinfecting capabilities in regards to water. The research seems to provide positive findings of effective results. So I took the plunge and orders this value pack. There’s a few less than positive aspects, but these are likely fluid, and just from my personal prospective: 1). Cost/Value could be greatly improved. The cost for the CrazyCap 2 Value Pack almost made me decide to pass on this purchase or keep looking. Fortunately/thankfully, I found a promo code that helped a tad, but still… I caught myself wanting to under exaggerate about the costs of this purchase when a family member asked me about the cost of the bottles. I wanted to say “$50 per bottle with the cap” but didn’t want to fib lol. The family member was shocked in regards to the cost of the bottles (more than $50 each). I think $50 each would be a comfortable price point for 1 stainless steel bottle, with 1 CrazyCap. At that price point, I would make this purchase again, with much less hesitation. A typical/standard stainless steel bottle is about $12.50 each (a set of 2 stainless steel bottles with typical caps is about $25 at a wholesale store near me, with free shipping at Sam’s) - The water holding capacity could be improved. I feel this bottle would be better if it were to provide a 24-32 ounces holding capacity. However, these bottles may have a certain capacity limit due to strategic purposes like providing a more universal fit on other bottles perhaps (and maybe there’s already a larger size available). Other than these things, I’m enjoying this purchase and would recommend this item to others, but only if they’re comfortable spending at this price point.
07/06/2022 - OH
Waatr.com provided a convenient and easy shopping experience. My order was processed for shipping very quickly. I would definitely shop here again.
Hoang V - 07/04/2022
Amount of water stored in container could be bigger.
Company Response
Hi Hoang,
We appreciate you taking the time to share your feedback with us and the community.
We do offer bigger-size bottles and here is our store link for your reference.
https://waatr.com/collections/all
You can choose the size as per the product line (LYT, CrazyCap, CrazyCap Pro, Hydrocap, Puremax 4D) you have purchased.
Please reach out to us at our support [email protected] in incase of any other questions or concerns.
Thank you!
Team WAATR
Nancy S - 07/03/2022
Cold, fresh-tasting water through two refills. I would buy a larger one next time. This one is perfect for my nightstand.
07/03/2022 - ID
No complaints. Was delivered on time and does what is promised. Love it.
Pamela R - 07/01/2022
Love my self cleaning water bottle
07/01/2022 - AL
So far so good
Pamela R - 06/22/2022
Really needed this.
06/22/2022 - Alabama
Easy and convenient
Nunu - 06/22/2022
I just LOVE my new water bottle. The color is so bright and eye catching. My parents purchase this bottle for my next trip to Nigeria. I am so excited that it self clean now I don't have to use those purify tablets!!!
Charles K - 06/22/2022
just the right size to fit in my backpack. water taste better.
06/22/2022 - Florida
easy to order
Daniel G - 06/21/2022
Overall I love the product and it works great. There’s only some improvements to be done to be excellent: - Sometimes the sensor bc is a touch sensor, it doesn’t detect it perfectly. - Charger is really bulky and there’s no option for USB-C. - A little bit expensive. I paid it because there’s no alternative on just caps and love the vision and want to support the founder to continue working on this.
06/21/2022 - Catalonia
Support is awesome! She really cares about the customer and solve their concers.
Jetta C - 06/21/2022
I love it
06/21/2022 - TX
I love using the product
cari - 06/18/2022
I haven't used this overseas yet but love how the bottle looks and feels, and looking forward to testing it out in more challenging settings! What a great idea.
Kent M - 06/15/2022
love it does everything in cleaning the bottle
06/15/2022 - New York
great
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