The Best Water Filters of 2023

Many of us stockpile bottles to avoid drinking from taps. That habit is costly and detrimental to the environment. Is there a better solution? Yes. It would be nice if we made our household liquid safer to drink. And hence, the best water filters are a must.

They remove impurities and improve flavor. Of course, many models are available in terms of price and features. This article introduces you to buying criteria and some recommended water filters.

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Top Picks 

• Best Overall: Big Berkey Gravity-Fed

• Best Budget: Brita Standard Everyday

• Best Water Osmosis: APEC ROES-50 Essence

• Best for Easy Setup: Waterdrop RO Reverse

• Best Countertop: APEX MR-1050

• Best Bottle: Brita Plastic Bottle

Thousands, even millions, of models are accessible. It is easy to slip into a bad investment without preparations. Our buying criteria would navigate you from such disasters.

1. Purpose

There are two reasons for buying a liquid filtering system. In the United States, you might want to enhance the flavor or eliminate hard minerals. Some others intend to preserve their pipes. After all, low-quality water will clog pipes and fixtures.

Still, many occasions call for systems that can remove toxins. Arsenic and artificial chemicals pose immense harm to our health. A liquid cleanser is a must for households with wells or old pipes. Regions with pollutant water need one as well.

How about those who use city liquid? We suggest you check yearly records to know what toxins are present. Many are confident that their drinking supply is clean. But one can never be 100% sure. There might be aging pipes that let toxicants bleed into your house. A filtering system like Brita Standard would remove such contaminants.

2. Certifications by Third Parties

Good filtration is critical but tough to assess. Certifications are one way to ensure your filters do what it says in the slogans. The National Sanitation Foundation (NSF) is one such credential authority. 

Remember, we have no one-fits-all certificates. Hence, you should know the exact contaminants you want to be removed. 

For instance, the NSFs verify systems that eliminate chlorine and lead. Waterdrop WD-FC-01 is one such product. More qualifications equal more removed impurities. 

3. Capacity

Another factor is the water usage of your household. For one, a smaller pitcher is enough for dorms or apartments. But bigger homes may benefit from a faucet or under-sink cleansers. Plus, the latter is also ideal for culinary and drinking.

In typical cases, reloading a pitcher does not take much time. But if you have to do it a lot a day, it is easy to give up. Some people have returned to polluted tap water after a while. Hence, consider high-capacity AquaBliss that does not need frequent refills.

4. Cost

Liquid filtration systems vary in price. They might cost a fortune or as little as $20 (like PUR pitchers). A cheap product for private use is fine, but make sure it has certifications.

5. Water Filter Types

Most people think of Amazon Basics pitchers. But in fact, lots of options are available. You can use them at any point along the water path to your house.

Entire-house systems

Entire-house networks filter all liquids that enter your home. Hard water will damage pipes, so entire-house options make the most sense.

The system takes care of all the household liquids. As a result, installation is sometimes costly and time-consuming.

Under-Sink Filters

A juncture filter is also an alternative. It is handy if you filter for pollutants or to increase flavor. These items might be sink-mounted filters or filters installed under the basin. 

They are easier to set up than entire-house systems. Still, under-sink options come at higher costs than tap attachments or pitchers.

Tap Attachments

As with under-sink purifiers, faucet attachments provide easy access to the filtered liquid. It only lets you drink filtered liquid, passing unfiltered one to dishwashing. 

Pitchers

Pitchers are inconvenient in that you must replenish them. Yet, lots of customers opt for this option. After all, they cool down water, making it more delightful to drink. Furthermore, its setup is more than a breeze.

Countertop

Countertop networks redirect liquid into a separate filtration system. Some versions work as water coolers but require refills. All in all, these products have bigger sizes than pitchers. They distribute the filtered liquid in locations far from the drinking supply.

Maintenance

Regardless of their size or kind, they are not a one-time buy. Filters do not endure forever. One day, their adequacy will decrease. 

That leads to two consequences. For starters, liquids flow much more slowly. Also, their accuracy drops over time, allowing more pollutants to remain.

All filters have a limited lifespan, ranging from months to a few years. NSF certifications assure that the product will stretch to its lifetime limit. It might even last more than that with good upkeep and maintenance. 

A substandard model has direct consequences on household qualities. It explains why there are so many questions. No worry, we will address them one by one!

1. Which Water Filters Kill The Most Contaminants?

Lots of filtration systems are available. But none are superior (or worse) in impurities removals. Even the same types of filters perform differently due to different manufacturing. 

Hence, you should identify the exact pollutants you want to cut. One example is Epic Pure, which quells chlorine, lead, and fluoride. Do not merely seek a filter that removes any contaminants.

Uncertain about the types of contaminants in your liquid supply? A water analysis would help.

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2. Can They Remove Bacteria?

Most NSF-certified systems can kill germs under P231 standards. Still, most of them are geared towards outdoor activities such as camping. It would be best to seek a product specializing in bacteria for household usage. LifeStraw Dispensers are where to look for. 

3. Is It Possible to Filter Any Form of Liquid?

In a nutshell, yes.

Liquid filtering suits municipal, hard, soft, and well water. Be specific about your demands. For example, iSpring entire-house systems excel in hard water. Their performances would differ from pitchers that mainly remove chlorine.

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This article must have saved you tons of trouble deciding on the ideal option. We believe a good system brings about significant impacts on your health. Costs are nothing compared to the tremendous and lifelong benefits. Invest in one right away!