How Does a Water Filter Pitcher Work?

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A water filter pitcher is a simple device that allows you to make fresh filtered water anywhere. This saves you tons of time and energy because you won’t have to go to the store every day to buy bottled water.

Water filter pitchers are easy to install and maintain. They also save you money over buying bottled water. In fact, most water filter pitchers cost less than $20.

If you’re interested in installing a water filter pitcher in your home, read on to learn how a water filter pitcher works!

how does a water filter pitcher work

What is a Water Filter Pitcher?

Water filter pitchers are great for improving the taste and clarity of tap water. You simply fill the pitcher with tap water and place it in the refrigerator until the water has passed through the filter and into its main reservoir.

These water filter pitchers are fairly straightforward and simple to use. Just pour tap water into the pitcher and stick it in the refrigerator until it’s time to drink.

They’re also pretty inexpensive, so you won’t break the bank buying one. And since they’re made of stainless steel, they’re safe to use and clean.

How Does a Water Filter Pitcher Work?

Water filters are great for getting rid of impurities in your drinking water. But if you’re using a pitcher, you might be wondering how it works. Here’s the step-by-step…

Fill the top chamber of the water pitcher with water from your kitchen sink or faucet. Put the lid on the pitcher and let the water sit for 20 minutes or longer.

The tap water passes through the filtering material and into the bottom chamber of the pitcher. This process takes anywhere from 10 minutes to several hours, depending on your water source, the age of the filtering material, and the size of your pitcher.

Once the water reaches the bottom chamber, it flows through the filtering material and leaves the pitcher clean and pure. Pour water from the pitcher into your glass or cup.

Your pitcher doesn’t allow any contaminated water to flow into the spout, so there’s no risk of cross-contamination. And since the spout only has access only to filtered water, there’s no risk of dirty water being poured into your drink.

What Do Water Filter Pitchers Remove?

Water filter pitchers are great for removing chlorine, chloramines, mercury, copper, arsenic, fluoride, cadmium, organic compounds, agricultural chemicals, pharmaceuticals, and emerging contaminants. But there are also certain types of contaminants that water filter pitchers won’t be able to remove.

For example, if you live near a lake or river, you may notice that your water tastes slightly metallic. This is caused by iron and manganese. These two elements are naturally present in our bodies, but they build up in the environment through runoff from fertilizers and animal waste. Iron and manganese are also found in drinking water, especially during times of heavy rainfall.

To remove these contaminants, you’ll need to purchase a water filter pitcher that removes those particular contaminants. You can find a comprehensive list of contaminants that water filter pitcher brands remove here.

Advantages of Water Filter Pitchers

Water filter pitchers are great for filtering tap water before drinking it. You can easily find a water filter pitcher that fits right on your countertop or sits in your refrigerator. These pitchers are compact, simple to install, inexpensive, and easy to clean.

They’re also convenient because you don’t have to worry about installing any filters or changing the cartridges. Just fill the pitcher with tap water and let it filter as you drink.

Some even filter as you pour, so there’s no mess or hassle involved. And if you ever run out of filtered water, simply refill the pitcher with unfiltered tap water.

There are plenty of advantages to using a water filter pitcher instead of buying bottled water. But the biggest advantage is convenience. You can enjoy fresh, healthy water without spending a lot of money.

Disadvantages of Water Filter Pitchers

A water filter pitcher doesn’t remove all contaminants from your drinking water. That’s why it’s not a good idea for many water quality issues. Pitch systems can only handle so much water at once. This makes them difficult for large groups to rely on.

They also require frequent filter replacements. These filters must be replaced every 3 months or so. It takes a long time, lots of effort, and a large sum of money.


Are Water Filter Pitchers Worth It?

Yes, filters can improve the taste of tap water. We’ve tested several different types of pitchers and they’re all pretty good at removing impurities.

Can a Water Filter Pitcher Kill Bacteria?

Your filters aren’t killing off any microbes. Bacterial colonies can get stuck inside your filters and cause health issues.

Are Pitcher Filters Dishwasher-safe?

Most water filters are dishwasher safe too. You just need to remember to take off the filters when washing them.

Are Brita Filter Pitchers Worth It?

Brita was one of the better performers in our tests, removing about 40 percent of the total dissolved solids (TDS). It ranked second among pitchers tested for its ability to remove contaminants from tap water.

How Often Do You Need to Replace the Water Filter in Your Pitcher?

It’s usually recommended that you change your filter once every two month or 40 gallons, whichever happens first. If your filter gets too full of particles, they just won’t be able to get through anymore.

Do Pitchers Take up a Lot of Fridge Space?

Depending on the shape and design of your refrigerator, most refrigerators are designed to hold one or two pitchers. If your refrigerator is particularly small, you may want to consider using another filter system.


A water filter pitcher works by filtering the water that goes into your home. This means that when you drink the filtered water, you won’t need to worry about getting sick because of bad drinking water.

A water filter pitcher is an excellent way to ensure that you always have clean drinking water available. It’s also a great way to save money since you won’t need to buy bottled water anymore.

Joanna G. Lackey

Hi, I'm Joanna, a writer freelance writer who specializes in topics about health and nutrition. I live in the Pacific Northwest with my husband and three children. I'm a mom to two dogs and a cat. I love reading, writing, and taking photos.