Best home water filter is now an essential part of healthy life. Water quality is not always under your control, but you can use a filter to protect yourself and your family from potentially harmful contaminants – or just enhance the taste of your water. The following are the best water filtration options available for making your water healthier and cleaner.
Take a look below at quick overviews of the 3 best home water filters, and scroll down for reviews and buying tips.
- Easy to install, this quality five-stage filter lives under the sink and produces pleasantly neutral-tasting water.
- The MR-1050 not only purges unhealthy chemicals, it adds beneficial ones back in while balancing the pH of the water.
- Simple to use and compact, this pitcher even comes with a free water-purity tester.
Do You Need a Water Filter?
Public water supplies are regulated by the Environmental Protection Agency (EPA). However, this doesn’t mean your water is free of certain contaminants like chlorine, asbestos, cadmium, copper, and fluoride. It is important to understand your water source and its potential contaminants before deciding to get a filter.
It is recommended by the Centers for Disease Control and Prevention (CDC) that residents who get water from a private well get it tested at least once a year at a state-certified lab. You’ll get a report on the quality of your drinking water from the EPA with your water bill that tells you whether your water contains contaminants.
Even if the water is not harmful to your health, you might still want to buy a water filter due to its poor taste. Although many contaminants are odorless, tasteless, and impossible to see, the CDC emphasizes that many contaminants are invisible. The water source you use may contain dangerous levels of arsenic, nitrates, chloramines, lead, or other contaminants. You need a water filter that specifically addresses your concerns.
Related: Best Under Sink Water Filter
How Do You Choose a Filter?
Choosing the right filter for your water source is crucial because no filter will remove every contaminant. There were many types of filters we looked at, with everything from under-sink and countertop installations to faucet attachments, pitchers, and dispensers.
Best home water filter ise available at a wide price range, from reverse osmosis models that cost hundreds of dollars to $20 pitchers. Your budget and water source are important considerations, but you should also consider how fast your filter works, how large your household is, and whether it’s easy to install and maintain.
Using the NSF database, you can learn in greater detail about the contaminants each filter protects you from. The most common NSF/ANSI standards are 42 (for removing chloramines and other bad tastes), 53 (for reducing health contaminants like heavy metals), and 401 (for emerging contaminants like pharmaceuticals).
Check: How to Install Water Filter
EVERYTHING WE RECOMMEND
|iSpring RCC7||Check on Amazon|
|Apex MR-1050||Check on Amazon|
|Brita SAFF-100||Check on Amazon|
|Brita Ultra Max||Check on Amazon|
|ZeroWater Pitcher||Check on Amazon|
This Is How We Rated Them
Our review team consulted ten expert sources and over 27,000 consumer reviews to find the best water filters. This score was calculated by converting trusted ratings, such as those from TechGearLab and Helpful Habitat, into a 100-point scale to help you compare the best options. Our expert scores for more affordable faucet attachments, pitchers, and dispensers are not based on enough consumer reviews, so we only covered those models in consumer reviews. We calculate the Consumer Score by looking at the percentage of customers rating the product at least four out of five stars on retail and review sites like Amazon, Walmart, and Home Depot.
Total Expert Score: 93/100 | Consumer Score: 94% give it 4 stars or more | Best Home Water Filter
Filter type: 5-stage reverse osmosis | NSF/ANSI standard 58 | Estimated annual cost: $36 | Dimensions: 15 x 8 x 8 in.
- Can filter up to 75 gallons per day
- Lower flow rate
- 1:3 ratio of clean to wastewater
iSpring RCC7 reverse osmosis filters have five stages and can remove 99.9% of harmful contaminants (like lead and chlorine) in municipal or well water. The Editors at TechGearLab gave it Editors’ Choice for that reason, and also for extracting 95 percent of salted water. It is equipped with three pre-filters-a PP sediment filter, a carbon KDF filter, and a carbon block, which should be replaced approximately every year. The water goes through those filters before it passes through a reverse-osmosis filter. The carbon GEC filter further polishes the water to ensure it is clean before it reaches your faucet.
This under-sink filter is easy to install if you want something more permanent than a pitcher. Even though the flow rate is not the highest for reverse-osmosis filters, its 75 gallons per day rating is enough water to provide clean drinking water to a large family. The iSpring was also noted by many Amazon reviewers as producing water that was completely neutral in taste.
Apex MR-1050 Alkaline
Total Expert Score: 84/100 | Consumer Score: 89% give it 4 stars or more
Filter type: Alkaline mineral | NSF/ANSI standard 61 & 42 | Estimated annual cost: $90 | Dimensions: 14 x 6 x 6 in.
- Adds minerals and balances pH level
- Lightweight and clear design
- Bit difficult to change the filter
With this filter, you don’t need to install it under the sink; it sits on your counter and attaches to most kitchen faucets. With an alkaline filter, your water is brought back to a pH of about 5.4, so it doesn’t become too acidic. The filter restores more minerals to your water, so your water is healthier. You can also use the filter for six to eight months, which is an adequate amount for a family of four before you need to replace it.
However, replacement filters are somewhat expensive. According to Amazon reviews, Apex’s countertop filter is best home water filter for promoting alkaline water’s health benefits, which include immunity and detoxification.
Consumer Score: 78% give it 4 stars or more
Filter type: Faucet mount | NSF/ANSI standard 42 & 53 | Estimated annual cost: $57 | Dimensions: 2 x 6 x 8.5 in.
- Easy installation and filter replacement
- Only removes most common contaminants
Brita’s tap-attachment filter removes 60 contaminants compared to a five-stage filtration system’s 80. Still, the filter will remove 99 percent of common contaminants in tap water, such as lead, chlorine, and benzene. Brita’s faucet filters have been praised on Amazon by customers who said they are effective in filtering well water, which has high sulfur and iron levels.
Again, this filter lasts for up to 100 gallons or four months, but it will not last as long as an under-sink filter. Nevertheless, since the filter is visible on the faucet rather than tucked under the sink, along with the status indicator, it makes it easier to remember when to change it.
Brita Ultra Max
Consumer Score: 92% give it 4 stars or more
Filter type: Brita long-last filter | NSF/ANSI standard 52, 53, & 401 | Estimated annual cost: $34 | Dimensions: 10 x 14 x 5 in.
- Slim design
- Difficult to clean
The Brita Ultra Max holds 18 cups of water but takes up just five inches of refrigerator space, as it measures 14.5 inches deep and only five inches wide. Brita’s Longlast filter can last up to six months with average use, so a filter-change reminder will let you know it’s time. Many Amazon reviewers, however, gave it a 4.5 out of 5-star rating, which suggests they were satisfied with the filter’s performance after a few months.
Consumer Score: 87% give it 4 stars or more
Filter type: Zero Water Filter | NSF/ANSI standard 53 | Estimated annual cost: $60 | Dimensions: 11.5 x 5.75 x 10.25 in
- Small footprint
- Needs frequent filter changes
Filtered water can be obtained even if you have limited kitchen space or a small refrigerator. ZeroWater Pitchers cost only $20 and hold six cups. It removes heavy metals such as chromium, lead, mercury, and any sediment in the water. It also comes with a testing device, so you can determine how clean the water is after it had been purified. Some reviewers praised the water’s taste but complained about the short lifespan of the filters.
MORE OPTIONS TO CONSIDER
Total Expert Score: 91/100 | Consumer Score: 86% give it 4 stars or more
Filter type: 5-stage reverse osmosis | Estimated annual cost: $50 | Dimensions: 16 x 5 x 17.5 in.
- 1:4 ratio of clean to waste water
The APEC filter works in the same way as the iSpring, removing hundreds of contaminants from the water under your sink. It features a reverse osmosis filter and a dual-carbon block. A four-gallon tank can contain up to 50 gallons of water per day, and an automatic shutoff system takes over after the four-gallon tank is full. The iSpring produces less wastewater than this filter.
It has been found that these filters have been capable of achieving the results that many homeowners were hoping for. After switching from a three-stage filter to an APEC system, one Amazon buyer said, “The entire family unanimously agreed that this product offered a superior taste and flow rate.”
Home Master TMAFC-ERP
Total Expert Score: 95/100 | Consumer Score: 95% give it 4 stars or more
Filter Type: Reverse osmosis | Estimated annual cost: $80 | Dimensions: 20 x 12 x 16 in.
- 5-year warranty
- Removes 99% of contaminants from water
Home Master is probably the most expensive option on this list, but it’s an under-sink reverse osmosis filter that will also add minerals to your water. One of the best home water filter we’ve ever used, these filters last for 2,000 gallons or one year before they need replacing. Home Depot customers said the product is easy to install as well as maintain.
Brita Grand Water Pitcher
Consumer Score: 93% give it 4 stars or more
Filter type: Brita standard | NSF/ANSI standard 42 & 53 | Estimated annual cost: $25 | Dimensions: 12 x 7 x 17 in.
- Convenient and easy to use
- Not very durable
Most people need about ten cups of water each day, and Brita’s Grand Water Pitcher is free of chlorine, mercury, copper, zinc, and cadmium. Brita’s Standard and Longlast filters, which last for two and six months, respectively, have an electronic filter indicator that notifies you when to replace the filter. A locking lid makes this pitcher easy to pour and refill. It is also space-efficient.
Consumer Score: 73% gave it 4 stars or more
Filter type: Activated carbon | Estimated annual cost: $40 | Dimensions: 9 x 46 x 54 in.
- Filters all water in the house
- Lasts up to 10 years
To ensure the quality of the water you use to brush your teeth or shower, you might want to consider a whole-house filter system. Using this one you will remove heavy metals, chlorine, pesticides, contaminants, while simultaneously retaining beneficial minerals. In many cases, hard water can leave streaks on showers and faucets, so this can be a great choice if you have hard water. Although a bit of an investment, the system lasts for ten years, though you must replace the filters every three months.
LifeStraw Home Pitcher
Consumer Score: 91% give it 4 stars or higher
Filter type: Membrane Microfilter, Activated Carbon+Ion Exchange Filter | NSF/ANSI standard: 42, 53, 401, P472, P231| Estimated annual cost: $60 | Dimensions: 11 x 6 in.
- Removes parasites, bacteria, and pesticides
- Slow to filter
Don’t underestimate the power of this water filter just because it looks like a classy glass pitcher. LifeStraw is known for providing filtered water for drinking directly from streams, as they can remove not only bacteria, but also pesticides, microplastics, heavy metals, and parasites. This pitcher was even brought with us on a camping trip when we filtered water from an unusable state campground.
There are two filters in the system: a membrane microfilter that lasts up to a year, in conjunction with a carbon and ion filter that should be changed every 40 gallons, or two months. You may also choose a plastic version if you are concerned about glass breaking on outdoor excursions. There are seven and ten cup capacities to choose from.
It is a wise decision to get the best home water filter for children to protect them from heavy metals, pollutants, and other disinfectants.
Under sink filters like iSpring RCC7 are undoubtedly the most popular ones, as the bacteriostatic filtration system protects against mold and bacteria. Furthermore, this five-stage filter is easy to install and produces neutral-tasting water.