Which Water Filter Pitcher Removes the Most Contaminants?

Water filter pitchers provide an easy and effective way to remove contaminants. However, with so many filter pitchers on the market, finding the best one might be a little complicated.

So, which water filter pitcher removes the most contaminants in 2023? The Clearly Filtered water pitcher removes over 365 drinking water contaminants, the highest of any water filter pitcher in 2023. It has been tested to NSF standards 42, 53, 244, 401 & 473 for chemicals and contaminant removal.

Although the Brita pitcher is more popular, Clearly Filtered pitcher removes the most common and difficult-to-remove water contaminants, according to their latest performance data. The closest to clearly filtered in terms of contaminants removed is the Aquasana clean water machine, which is more of a countertop filter than a water pitcher.

Clearly Filtered Water Pitcher

• Contaminants Removed: 365+
• Certifications or Testing: NSF 42, 53, 244, 401 & 473
• Holding Capacity: 10 cups
• Filter Lifespan: 100 gallons
• Annual Cost: ~$150
• Warranty: Lifetime

Pros

• The Clearly pitcher is the best pitcher water filter on the market, removing more than 365 impurities based on a dual-technology Affinity Filtration process.
• A lifespan of about 100 gallons and a pitcher volume of ten cups mean the filter only needs replacing every four months.
• The pitcher comes with a lifetime warranty.
• The product has NSF 42, 53, 244, 401, and 473 certifications.
• The top reservoir holds half a gallon when filled.
• The Clearly pitcher contains medical-grade, BPA-free, and BPS-free plastic. The filtration process does not add contaminants to your water.
• The pitcher comes with an easy-grip handle, making it easy to carry and pour when full.
• If you have concerns about the pitcher taking up too much room in your fridge, don’t! Its compact design leaves plenty of space for your other food items and groceries.

Cons

• Slow flow rate. It may take up to twenty-five minutes (or longer) for the pitcher to filter ten cups of water.
• Small capacity. The reservoir only holds ten cups of water (approximately eighty ounces) at a time.
• More expensive than other pitchers. Remember, you get what you pay for – the quality of the pitcher makes up for the high price tag.
• Another user complaint is that the lid slides off the top when pouring – hold it in place, and you should not experience any further issues.

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Water Pitcher Contaminants Comparison Table

The table below demonstrates how popular water filter pitchers compare against some of the toughest to remove contaminants:

Asbestos, mercury, and lead are extremely hazardous contaminants that is found in unfiltered water. Chloramines are disinfectants used in tap water during the beginning stages of water-processing. It contains derivatives of ammonia, which can be toxic depending on the intake level. 

Cysts are parasites found in animal digestive tracts and often appear in public water systems. They’re the common cause of giardia illness. Turbidity contaminants are pieces of sediment or dirt that make water murky and discolored. 

VOCs (volatile organic compounds) are common ingredients in pesticides and paint thinners that leeches into groundwater.

Do Water Filter Pitchers Remove Bacteria?

Water filter pitchers do not remove bacteria from water. In fact, not regularly replacing the pitcher’s filter increases the risk of harmful bacteria since micro-organisms love moist environment.

If you’re concerned about bacterial, microbial, and viral presence in your tap or well water, reverse osmosis and some whole house filtration systems are the more appropriate filtration solution.