Affinity Filtration Technology
The filter in our water bottle is powered by the same Affinity Filtration Technology as our water pitcher filter, under-the-sink filter, and fridge filter, providing superior contaminant filtration on the go.
Filters 220+ Contaminants
Our bottle filter, powered by Affinity Filtration Technology, removes up to 99.9% of fluoride, lead, mercury, BPA, glyphosate, pesticides, and a total of 220+ potential tap water contaminants.
25-Gallon Filter Life
With a 25-gallon filter life, the Clearly Filtered 20-Ounce Insulated Stainless Steel Water Bottle provides clean and safe drinking water for 160 fill-ups. This means if you fill up twice a day, you’ll need to replace your filter about every 2-3 months. Only fill up once a day? Replace every 4-5 months.
Published Performance Data
At Clearly Filtered, we believe in radical transparency, so we freely publish the results of our independent laboratory testing for your review. We think you’ll find it pretty refreshing. View now.