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Glass Filtered Water Bottle
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Glass Filtered Water Bottle
Glass Filtered Water Bottle
Glass Filtered Water Bottle
Glass Filtered Water Bottle

Glass Filtered Water Bottle

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Powerful Filtration for On-the-Go Hydration

The Clearly Filtered® 20-Ounce Borosilicate Glass Water Bottle with Affinity® Filtration Technology allows you to transform ordinary tap water into clean and safe drinking water by simply sipping through the straw. Wherever the day takes you, you’ll have peace of mind knowing your tap water is free from 99.9% of 220+ contaminants. Perfect for the gym, water fountains, restaurants, and more.

$ 45.00
Free Shipping
Free Shipping
Lifetime Guarantee
Lifetime Guarantee
Built in the USA
Built in the USA
30 Day Worry Free Trial
30 Day Worry Free Trial
The Bottle

BPA/BPS Free, Phthalate Free

Our borosilicate glass bottle is 100% BPA, BPS, and phthalate free. It is infinitely reusable and won’t ever leach any harmful chemicals into your water. What’s more, it will never add plastic to our growing landfills, making it an environmentally friendly choice.

 

20-Ounce Capacity

Twenty ounces is a perfect amount for staying quenched during a workout or running errands around town.

 

Easy-Clean Mouthpiece

The hygienic flip-top mouthpiece makes for easy sipping and stores out of the way when not in use. It’s also a cinch to clean when the day is done.

The filter

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 refrigerator filter, providing superior contaminant removal on the go.

 

Removes 220+ Contaminants

Our bottle filter, powered by Affinity Filtration Technology, removes 99.9% of fluoride, lead, mercury, microplastics, 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 Borosilicate Glass 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.

Check The Stats
How Clearly Filtered Compares
Filter Life
Fluoride
Lead
Glyphosate
Mercury
Chloroform
Clearly Filtered Glass Filtered Water Bottle
Clearly Filtered Glass Filtered Water Bottle
25 Gallons
99.9%
99.9%
99.9%
99.9%
99.9%
Brita
Brita
40 gallons
X
X
X
X
X
Water Bobble
Water Bobble
40 gallons
X
X
X
X
X
Clearly Filtered
Clearly Filtered
Filter Life
100 Gallons
Flouride
98.0%
Lead
99.5%
Arsenic
99.6%
Pesticides
99.9%
Bacteria
99.9%
Chromium-6, Pharmeticals, Hormones, Trihalomethanes, Herbicides
99.9%
Brita
Brita
Filter Life
Flouride
No Claim
Lead
No Claim
Arsenic
No Claim
Pesticides
No Claim
Bacteria
No Claim
Chromium-6, Pharmeticals, Hormones, Trihalomethanes, Herbicides
No Claim
Soma
Soma
Filter Life
Flouride
No Claim
Lead
No Claim
Arsenic
No Claim
Pesticides
No Claim
Bacteria
No Claim
Chromium-6, Pharmeticals, Hormones, Trihalomethanes, Herbicides
No Claim
PUR
PUR
Filter Life
Flouride
No Cliam
Lead
99.5%
Arsenic
No Claim
Pesticides
92.6%
Bacteria
No Claim
Chromium-6, Pharmeticals, Hormones, Trihalomethanes, Herbicides
No Claim
*Information for this chart was compiled from manufacturer websites and brochures. February 2017.
View Independent Lab Results
20-Ounce Borosilicate Glass Filtered Water Bottle FAQs
Does the filtered water bottle remove fluoride?
Yes. The Clearly Filtered Borosilicate Glass Water Bottle with Affinity Filtration Technology removes up to 99.9% of fluoride from municipal tap water. Fluoride is very difficult to extract once it has been added to tap water by your water authority. This is why so few filters on the market today are tested for fluoride removal. It is also well documented that typical carbon-block style filters do not have fluoride removal capabilities. Only specially formulated filters, like Clearly Filtered with Affinity Filtration Technology, can remove fluoride from tap water.
How long will the water bottle filter last?
Our water bottle filter is rated for 25 gallons, which is equal to about 160 fill-ups for the 20-ounce bottle. This is about 2-3 months of use when filling up twice per day or 4-5 months of use when filling up once per day. Filter life varies based on average daily use and contamination levels of your drinking water.
Does the filtered water bottle remove glyphosate?
Yes, by up to 99.9%. The Clearly Filtered Borosilicate Glass Water Bottle with Affinity Filtration Technology captures even the smallest chemicals, including this highly controversial key ingredient of Roundup® weed killer.
Can I clean the water bottle in the dishwasher?
Yes. The borosilicate glass water bottle can be cleaned in the dishwasher. However, the mouthpiece and straw need to be hand-washed in hot, soapy water. Do not wash the filter.
Is it hard to drink water through the straw?
Our customers have indicated that they hardly notice any difference when drinking from the filtered water bottle compared to a regular drinking straw.