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7 Best Water Filters of 2024

Updated
What is the best water filter for your family? Bottled, Pitchers, and More. We review them all.

We are lucky that so many of us now have access to clean, safe water at the turn of a tap. However, not everyone is so fortunate, and not every municipal water supply is as safe as we would like to think.

Some water supplies contain harmful materials that will damage your health or your plumbing system. The easiest way to overcome this is by cleaning your water with a filter, but with countless models available, you might not know where to start looking.

To help you find the right model, this article explains the different types of water filters that are available today. We have also provided reviews of what we consider the current seven best water filter models, chosen for their effectiveness, ease of installation, and lifespan.

Our Top Picks

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Image
Model
Product Comparison Table
Features

Product Image of the CuZn UC-200 Under Counter
Handiest Water Filter
CuZn UC-200 Under Counter
  • Comprehensive 3-stage filtration
  • KDF filter for heavy metals
  • Compact & portable
Product Image of the Platypus GravityWorks Filter
Best for Travellers
Platypus GravityWorks Filter
  • Gravity system
  • Filtration rate of 1.75 L/min
  • 4-liter capacity
Product Image of the Express Water Whole House Heavy Metal
Most Comprehensive
Express Water Whole House Heavy Metal
  • NSF & ANSI certified
  • Filters pathogens & heavy metals
  • Food-grade plastic construction
Product Image of the Brita Water Filter Pitcher
Easiest to Use
Brita Water Filter Pitcher
  • 6-cup capacity
  • BPA-free plastic
  • Simple filter replacement
Product Image of the APEC Countertop System
Best Water Conditioner
APEC Countertop System
  • Sleek metallic design
  • Reverse osmosis filtration
  • Filters fluoride
Product Image of the Aquacrest Refrigerator
Best for Cold Water
Aquacrest Refrigerator
  • Coconut & carbon filter
  • Purifies more than 700 L
  • Removes chlorine
Product Image of the Engdenton Stainless Steel
Best for Faucets
Engdenton Stainless Steel
  • Stainless steel faucet filter
  • Activated carbon filter
  • Processes 0.5 gallons per minute

Review Methodology: At Sensible Digs, we use a rigorous, hands-on approach to evaluate and compare the best water filters on the market. Our professional team conducts extensive research, using objective criteria and quantitative measurements to rank each product’s performance. We assess key factors such as filtration efficiency, contaminants removal, lifespan, and cost-effectiveness, drawing on our experience and the latest data to guide our evaluations. Our reviews are designed to help you understand what sets each product apart, from design choices to unique selling points, providing you with all the facts you need to make an informed decision. Trust in our thorough analysis and findings as we aim to provide the most accurate and reliable reviews.



The Best Water Filter Reviews of 2024

If you are struggling to find your ideal filter, we recommend reading our water filter reviews, where we take a closer look at seven of the best products available today. We chose these filters based on their effectiveness, lifespan, ease of installation, and cost, as well as customer feedback and professional analysis.

CuZn UC-200 Under Counter Water Filter

Handiest Water Filter

The CuZn UC-200 is a compact, durable under-sink filter — tested to last for at least five years and to process 50,000 gallons of water. It provides comprehensive filtration, as there isn’t much that this device can’t tackle.

Using 3-stage filtration, this filter removes contaminants without softening your water. This product includes a Micro Sediment membrane, a KDF filter for chlorine and heavy metals, and a coconut shell carbon filter.

One of the standout qualities of this filter is that it is bacteriostatic. This means it won’t grow mold or accumulate unseen germs over time (1).

What We Like

Excellent Filtration

Three-stage filtration is very effective, and customer reviews show that users are happy with the results. This filter is a great option if you are concerned about chlorine and heavy metal contamination. As a bonus, the filter resists mold and bacteria, reducing deterioration and the need for replacements.

Another great quality is that it filters water without reducing its mineral content. This means you still receive all the health benefits of tap water, but without the contaminants that are often present.

It’s Portable

Although installation is required, it is quick and straightforward. The unit connects directly to your cold water line and you don’t need any plumbing skills to set it up. The simplicity of installing and uninstalling makes this a great option for people who are frequently on the move.

A helpful instruction manual is included with the filter and videos are available to walk you through the process, removing the guesswork from installation.

What We Don't Like

For Municipal Water

This unit is designed for water that has already been treated, so it is unsuitable for water from a well. We don’t recommend it if you’re off-grid or are unsure whether or not your water has previously been treated at a plant.

It works well as an extra step to remove the chemicals that can enter water as it travels to your home, but it won’t purify excessively polluted water. If you take your water from an untreated source, consider a heavy-duty filter such as the Express Whole House Filter.

Product Specs

Type Under the Sink
Filter 3-Stage: Micro Sediment Membrane, KDF filter, coconut shell carbon filter
Installation Necessary; easy.
Dimensions 4.5 inches by 4.5 inches by 15 inches
Features Five-year warranty, bacteriostatic filter
Included All components, instruction manual, and video instructions are available

Our Ratings

Filtration Efficiency
4.5 / 5
Flow Rate
4.5 / 5
Filter Life
5 / 5
Installation Ease
4.5 / 5
Total Rating
4.5 / 5

User Experience

I've bought two undercounter water filters from this company and they've surpassed my expectations. Installation was a breeze, even when positioned next to my coffee machine in the wet bar. Notably, the water's taste has drastically improved, especially when used for coffee or cooking. The reliable five-year guarantee period gives peace of mind, and the company's commitment to customer satisfaction is evident in their provision of longer connection hoses or pre-filters at no extra cost. This well-designed filter has become a valuable addition to my home, enhancing not just my hydration but also my culinary and beverage experiences.

Platypus GravityWorks Filter

Best for Travellers

There are numerous portable options available for people who love the outdoors, but this model from Platypus is one of the best. It is a gravity system, so it requires some setting up, but it compensates for this by being fast-working and having a high capacity.

You can insert four liters of water at a time and it has a filtration rate of 1.75 liters per minute. This means it is among the fastest filters of its type and will provide a full bag of water in less than five minutes.

Don’t be fooled by its portability — this is an extremely effective filter. It removes almost 100% of pathogens from your water supply and has been tested to NSF and EPA standards.

What We Like

Great in Emergencies

Although setup is required because it is a gravity system, it filters water very quickly. If you are stranded, traveling, or in any situation where clean water isn’t readily available, this filter could be a lifesaver.

Being able to filter an entire bag in less than five minutes is almost unheard of in a portable filter. This is a great filter to store in case of an emergency.

4-Liter Capacity

This system’s total capacity is 8 liters — it holds 4 liters of dirty water and stores 4 liters of filtered water. It’s no surprise that it is a firm favorite among outdoor enthusiasts seeking value for money.

Despite its large capacity, it is still compact and lightweight. It will fit comfortably into your backpack or luggage and can be set up almost anywhere.

What We Don't Like

Handle With Care

You should be gentle with this filter. Some users have complained that it breaks easily and has a design flaw that can impede the dirty water purifier. Try not to drop it or be too rough with it to ensure it continues to work properly.

Some users also mention that its design makes it difficult to fill completely. Still, most customers are happy with this filter overall, even if it can be tricky to use.

Product Specs

Type Portable
Filter Hollow fiber
Installation Basic setup; easy
Dimensions 3.25 inches by 9.5 inches
Features Meets NSF standard, 1.75 liters per minute filtration rate, 4-liter capacity.
Included Storage bag, shutoff clamp, all components

Our Ratings

Filtration Efficiency
4.5 / 5
Flow Rate
4.5 / 5
Filter Life
4 / 5
Installation Ease
4 / 5
Total Rating
4.25 / 5

Personal Perspective

I've found this GravityWorks filter system to be a significant asset on my trekking expeditions. Setting up a hydration refilling station is a breeze with this nifty gadget. It is crucial, though, to ensure a moderately clean water source is available, as clogging can become an issue with heavily contaminated water. While initial usage may leave a plastic taste, a thorough rinse and filter cycle before first use will mitigate this issue. Remember to backflush regularly to maintain optimal performance and longevity of the filter. Despite a minor issue with drying the 'clean' bag, I consider this a valuable addition to my outdoor gear.

Express Water Whole House Heavy Metal Water Filter

Most Comprehensive

Express Water pays special attention to heavy metal filtration with this system, but that isn’t all it can deal with. It is built with food-grade plastic and meets NSF regulations that guarantee user safety.

Its three-stage filtration includes a sediment filter, a KDF filter, and a carbon filter. It removes heavy metals, pathogens, and chemicals from your water supply. These extra steps mean your water will taste, look, and smell better.

The filter unit has some excellent features. A clear case makes it easy to monitor your filter, and a stainless steel frame makes it easier to place and store.

What We Like

Filters Everything

This system is most effective at purifying heavy metal contamination, but it also removes chemicals, pathogens, and organic pollution. Its design has clearly been very carefully considered by its engineers.

Top Quality

The filter is independently tested and regulated, meeting both NSF and ANSI standards. It is made of food-grade plastic, so you can be confident that it is safe. You won’t risk cheap materials reducing the filter’s effectiveness, or contaminating your water with chemicals after filtering it (2).

What We Don't Like

Pressure Drop

Users report drops in water pressure once the KDF filter is installed. They also praise how effective the KDF filter is, but some say that it is difficult to work around. It isn’t clear whether this is a design flaw or caused by faulty installation.

Product Specs

Type Whole House
Filter 3-Stage: sediment, KDF, carbon
Installation Required; difficult; professional installation recommended
Dimensions 23.5 inches by 8.5 inches by 30 inches
Features Filters heavy metals, pathogens, chemicals and organic pollution; clear sediment filter
Included All components, stainless steel frame

Our Ratings

Filtration Efficiency
5 / 5
Flow Rate
4 / 5
Filter Life
4.5 / 5
Installation Ease
3 / 5
Total Rating
4 / 5

Community Feedback

I'm thoroughly impressed with this triple filtration system, it has drastically improved the quality of our well water. The installation process on the new house was straightforward, and the clear casing is a nice touch, allowing full visibility of the first fiber filter. The water now looks, smells, and tastes fantastic, and the system itself has been going strong, requiring filter replacements only every six months.

Brita Water Filter Pitcher

Easiest to Use

This Brita water filter pitcher is a great option if you want a filter that you don’t need to install. The water quality it provides is excellent and users praise its efficiency.

It works quickly, providing you with purified water. The pitcher is durable, with Brita claiming that it will last twice as long as some other top-rated brands which gives you savings for your bucks. Maintenance is easy and usually only required every six months.

This drinking water filter pitcher will tackle chlorine, heavy metals, and organic contaminants. It also removes odors and improves the taste of your water.

What We Like

Improved Taste

There are many pitchers that work very effectively but does not totally remove the taste. Brita has created a filter that combines activated carbon and exchange resin, aided with patented aeration technology and mesh screen that removes all the nasty taste and contaminants. This didn’t require sacrificing quality — customers say it produces some of the best water they have tasted.

Saves Time

As well as working efficiently, you will also save time on maintenance. Brita recommends replacing your filters every six months. You should save time and money by using this durable, long-lasting product.

What We Don't Like

Limited Water Capacity

While it may best do its job some users complained that the six-cup capacity will require several water filtration per day which is cumbersome. The good news is that there is a larger pitcher with ten-cup capacity.

On the other hand, the filter is made of strong BPA-free plastic and should survive small drops, bumps, and general wear and tear for a long time.

Product Specs

Type Pitcher
Filter Activated Carbon and Exchange Resin
Installation None
Dimensions 10.95 inches by 10.83 inches by 6.06 inches
Features Rapid gravity filtering system, BPA-free, 6-cup capacity
Included All components

Our Ratings

Filtration Efficiency
4 / 5
Flow Rate
4.5 / 5
Filter Life
4.5 / 5
Installation Ease
5 / 5
Total Rating
4.5 / 5

First-Hand Impression

When I first got this Brita water filter, I was dealing with cloudy, poor tasting water at my second home. This Brita quickly became my solution, turning my tap water into something I actually enjoyed drinking, and saving me from buying and lugging around cases of bottled water. The size of the pitcher is compact, which can be a positive or a negative depending on personal preference, but for me, it was perfect. Although it requires a refill halfway through to fill completely, it functions just fine, and even after a couple of years of use, the plastic has held up well.

APEC Countertop System

Best Water Conditioner

If you live in a smaller home or don’t have permission to install a large filter, this APEC countertop reverse osmosis system is a great solution. No installation is required and it is both lightweight and compact.

All you need to do is attach it to your faucet. APEX designed this unit to be small and stylish, so it won’t impose on your space. Despite its small size and portability, it is very effective and will remove numerous contaminants from your water.

What We Like

Conditions Water

Reverse osmosis filtration is held in high regard because it softens water as well as filters it (3). Four-stage filtration tackles an impressive list of contaminants, but stage three softens your water.

If you want to remove minerals from your water, this product is ideal. It requires very little effort on your part, and you will have softer water at the turn of a tap.

Filters Fluoride

Not all filters can tackle fluoride, regardless of type. The ability to do so is rare in a compact model, but that’s not the end of the surprises. This small filter can also remove arsenic, chromium, copper, lead, and much more.

You will get comprehensive filtration at your fingertips with this model. It holds its own against larger systems and, in some respects, outshines them.

What We Don't Like

Decreased Flow Rate

Customers report significant drops in the flow rate or pressure of their faucet when using this filter. Most users are still satisfied with their results, but it is worth storing some water in case you need it quickly. This filter’s flow rate could cause frustration if you don’t have a secondary faucet.

Product Specs

Type Countertop
Filter Reverse Osmosis
Installation Required; easy
Dimensions 115 inches by 6.5 inches by 6.5 inches
Features Filters lead and fluoride, softens water
Included All components, protective case

Our Ratings

Filtration Efficiency
4.5 / 5
Flow Rate
3 / 5
Filter Life
4 / 5
Installation Ease
5 / 5
Total Rating
4 / 5

User Experience

In my quest for clean drinking water, I settled on this countertop RO filter system, unaware of the pitfalls of reduced mineral content. After a health scare related to the depleted minerals in our water, I supplemented this system with a calcium carbonate filter, which not only restored necessary minerals and stabilized the water's pH level, but also dramatically improved my husband's health. Despite the initial learning curve and the system's tendency to generate waste water (which I creatively reuse for dishes and plants), the end result of pure, mineralized water has made this journey worthwhile.

Aquacrest Refrigerator Water Filter

Best for Cold Water

Aquacrest took older fridges into account when designing this filter, so it isn’t only for modern dispensers. It uses a coconut and carbon filter and can purify more than 700 liters of water over the course of its life. Its durability is also impressive — this model should last six months.

This refrigerator filter removes chlorine to improve the taste and odor of your water. You will be able to enjoy clean, cold water. We recommend it if you want refreshing water effortlessly, as it requires very little maintenance after installation.

What We Like

Universal Option

Some fridge filters are brand-specific. However, this one fits a variety of models, including some that are older and often don’t have compatible filters. It won’t fit every fridge out there, but it is worth investigating if you’re struggling to find a filter for your fridge.

Filters Chlorine

Chlorine won’t make it past this system’s coconut and carbon filter. Your water will taste and smell better, and it can also benefit your health. We recommend this filter for healthier hydration, especially during the summer months when cold water is more important.

What We Don't Like

Won’t Connect to Every Fridge

Although this is considered a universal model, there is still a list of compatible fridges to check before you buy. It could also fit some unlisted models, but it might not work as effectively as with the listed models.

Product Specs

Type Fridge filter
Filter Coconut and carbon
Installation Required; easy
Dimensions 1.4 inches by 1.4 inches by 9.4 inches
Features Universal, filters chlorine
Included All components

Our Ratings

Filtration Efficiency
4 / 5
Flow Rate
4 / 5
Filter Life
4.5 / 5
Installation Ease
4.5 / 5
Total Rating
4.25 / 5

Personal Perspective

I'm impressed with the performance of these fridge filters. They fit seamlessly into my old Kenmore fridge and have been instrumental in providing great tasting water. No leakage issues were encountered, a common problem I've had with aftermarket filters. The included month stickers were a handy feature, assisting in keeping track of replacements. While the quality of the clean tasting water doesn't last as long as some name brands, the value for money is undeniable.

Engdenton Stainless Steel Water Filter

Best for Faucets

This Engdenton filter is our recommendation if you’re looking for style and power. The stainless steel faucet filter is highly effective and looks great, plus it offers value for money and ease of installation.

With food-grade material, this filter is resistant to damage and has a long lifespan. Activated carbon removes numerous impurities including chemicals, VOCs, and pollution that may affect your water’s taste or appearance.

This filter turns a full 360 degrees and can process a very impressive 1211 liters before being replaced. Maintenance is only required every six months, so this filter also saves you time and money.

What We Like

It’s Durable

Many faucet filters are high maintenance, which can make them the most expensive in the long run. This model is an exception and will require very little attention. You only need to perform maintainance every six months.

As installation is easy, you won’t need to waste extra money or energy keeping it in top condition. The stainless steel casing is made to last and is high-quality, food-grade material.

Works Fast

Compared to most faucet filters, which reduce your flow rate, this one won’t have much of a negative impact. It can process 0.5 gallons per minute, so you won’t have to wait long to fill glasses and cooking pots.

What We Don't Like

Check Your Specs

Some customers report frustrating leaks and drips because this filter, unlike some options, is not universal. It is possible that it won’t fit your faucet properly, so make sure you double check before buying it.

Product Specs

Type Faucet filter
Filter Activated carbon
Installation Required; easy
Dimensions Fits: 21.5mm outside threaded faucets; 23.5mm inner threaded faucets; 15-21mm unthreaded faucets.
Features Crack-proof, food-grade0.5 GPM flow rate
Included All components

Our Ratings

Filtration Efficiency
4.5 / 5
Flow Rate
4.5 / 5
Filter Life
4.5 / 5
Installation Ease
4 / 5
Total Rating
4.25 / 5

Community Feedback

This water faucet filter system is the bee's knees! After mistakenly buying a lesser model, I did some homework and learned that there are three main types of designs. The key feature of my preferred design is an O-ring that virtually eliminates leaks. Unfortunately, the market is flooded with models that sport a metal-coated plastic valve handle, which, when broken, renders the entire unit useless. Thankfully, this design allows for an economical valve assembly replacement. The model I initially purchased was sleek but started leaking within days and emitted an unpleasant chlorine smell and taste. This time around, I opted for the Engdenton filter and it's been a dream! No chlorine odor or taste and the leak issue is non-existent. Sure, it's a bit pricier, but considering the quality, I think it's a steal! I've been using this filter for over a year and it's still going strong. If I ever encounter a leak, I've learned that simply replacing the gaskets solves the problem. Plus, the design is so user-friendly, my son managed to install it in no time flat without even needing to watch a tutorial. Even better, this filter doesn't compromise on water pressure. Switching from filtered to non-filtered water is a breeze, and the stainless steel finish adds a touch of elegance to my kitchen sink. But the real winner is the taste - it's pure, just like water should be. I can't recommend this water filter enough. It's worth every penny!

Product Comparison Chart

Product Best Type Filter Installation Dimensions
CuZn UC-200 Under Counter Handiest Water Filter Under the Sink 3-Stage: Micro Sediment Membrane, KDF filter, coconut shell carbon filter Necessary; easy. 4.5″ x 4.5″ x 15″
Platypus GravityWorks Filter For Travellers Portable Hollow fiber Basic setup; easy 3.25″ x 9.5″
Express Water Whole House Filter Comprehensive Whole House 3-Stage: sediment, KDF, carbon Required; difficult; professional installation recommended 23.5″ x 8.5″ x 30″
Brita Water Filter Pitcher Easiest to Use Pitcher Activated Carbon & Exchange Resin None 10.95″L x 10.83″W x 6.06″
APEC Countertop System Water Conditioner Countertop Reverse Osmosis Required; easy 115″ x 6.5″ x 6.5″
Aquacrest Refrigerator For Cold Water Fridge filter Coconut and carbon Required; easy 1.4″ x 1.4″ x 9.4″
Engdenton Stainless Steel For Faucets Faucet filter Activated carbon Required; easy Fits: 21.5mm outside threaded faucets; 23.5mm inner threaded faucets; 15-21mm unthreaded faucets.

Types of Water Filters

Before you choose a water filter, it’s important to think about your individual requirements. Do you want to filter all the water that enters your home, or only your main drinking water outlet? There are several popular types of filters, so let’s take a quick look at each of them.

Faucet Filter

A faucet filter is a small device that you connect directly to your faucet. Typically, installation is as simple as removing your faucet’s diffuser and replacing it with the filter. Some users install an extra dedicated faucet, allowing them to choose from filtered and unfiltered water.

Faucet filters are excellent for purifying drinking, cooking, and hand-washing water, but they have limitations. They might not fit your faucets and aren’t designed for other outlets such as showerheads. Regular maintenance is necessary, and the filter could cause a drop in water pressure.

Pros

  • Easy installation
  • Relatively inexpensive
  • Excellent for cooking and drinking
  • Can have dedicated faucets

Cons

  • Decreases water pressure
  • May be incompatible with faucets
  • Requires frequent maintenance

Under-Sink Filter

If a faucet filter is too small for your needs, consider an under-sink model. As the name implies, these systems are connected to your plumbing beneath your sink, usually out of sight. Thanks to their size, they tend to have greater flow rate, and sometimes use sophisticated filtration methods (such as reverse osmosis), to purify your water.

These filters aren’t for everyone, however. Under-sink systems cost more than faucet filters, and they can occupy a lot of space below your sink. On the other hand, they also require less maintenance.

Pros

  • Infrequent maintenance
  • Can use advanced filtration methods
  • Great for cooking and drinking water

Cons

  • Cost more
  • Occupy more space

Fridge Filter

Fridge filters dispense filtered cold water and ice from your refrigerator. They are sophisticated and convenient, adding another useful feature to your kitchen. They are installed by simply connecting them to your fridge’s dispenser.

If your fridge has an ice or water dispenser, these filters are a must-have. Fridges are often overlooked for filtration, but these devices provide all the same benefits as other filter types.

One drawback is that they are high maintenance. They also occupy extra space in your fridge and will cost extra to install.

Pros

  • Can filter ice water
  • Convenient
  • Simple installation

Cons

  • Cost extra
  • High maintenance

Water Filter Pitchers

If aren’t concerned with large-scale filtration, a water filter pitcher might be sufficient for you. They look and function much like standard pitchers, with the added benefit of safer drinking water.

The advantages of investing in a water filter pitcher are they don’t require installation, and they are compact and easy to use. The drawbacks are that they can be quite slow, and require frequent filter replacement.

Pros

  • Affordable
  • Ease of use
  • Compact and portable

Cons

  • Only filter drinking water
  • Regular maintenance is required

Countertop Filters

Countertop filters are similar to faucet filters in terms of functionality, but they are larger and more efficient. Instead of connecting to your faucet directly, they divert water from your sink to the filter, then dispense clean water.

Although countertop filters are generally compact, they still occupy space on your work surface. Installation is simple and you can choose from filtered or unfiltered water. Some models are more complex than others, so there is potential for higher initial costs.

Pros

  • Easy installation
  • Choice of filtered or unfiltered water
  • Compact and efficient

Cons

  • Cost more than faucet filters
  • Installation required

Whole House Filters

Whole house filter systems are your best bet if you want comprehensive filtration throughout your home. With multiple components, they are installed directly onto your main water line. This is the most effective and versatile filtration method you could use, as all the water that enters your house will be cleaned.

A whole house water filtration system is an excellent investment for your home but the initial costs are much higher than other filters. Professional installation is recommended, and you won’t have the option of using unfiltered water.

Pros

  • Comprehensive filtration
  • Filters all water that enters your home
  • Durable and will last for years

Cons

  • Highest initial cost
  • Professional installation is recommended

Portable Filters

Compared to whole house filters, portable filters have a more specific purpose. They are designed for travelers and hobbyists to ensure you always have filtered water, wherever you go.

Portable filters come in many shapes, sizes, and designs, and their functionality varies. Common traits are that they are all lightweight, easy to store and carry, and easy to use.

Their drawback is that they won’t provide you with a consistent, continuous supply of filtered water. Maintenance requirements could be higher, depending on the filter type, and some work very slowly.

Pros

  • Filtered water on the go
  • No installation necessary
  • Effective and easy to use

Cons

  • Best reserved for emergencies
  • High maintenance

Tips for Buying the Best Water Filter

The type of filter isn’t the only aspect that you should consider carefully before buying. You should keep these three tips in mind when shopping for a new filter.

  • Pay attention to the filter: Look closely at the type of filter included with the product. Activated carbon is a popular choice, as it filters out most chemicals and impurities (4). Make sure the filter you choose will address your contamination concerns.
  • Consider maintenance: If you want a smaller or cheaper filter, also factor in the cost of maintenance. Compact filters generally require replacing more frequently, which adds to the overall cost. Do some research to ensure the included filters are easy to clean, and cost effective to replace.
  • Can your home accommodate it? Don’t waste money on a large filter system that you don’t have room to install. Before you make a purchase, consider the size of the filter and where it will go in your home. Make sure you have enough space to accommodate it, and that your plumbing won’t be disrupted or damaged.

Which Brand Should You Buy?

The brand is another important factor to keep in mind. There are many popular brands that make effective and affordable filters, but brand recognition shouldn’t be the most important factor. Brita and Pur appear to be the top sellers in filtration, but they aren’t necessarily the best in terms of customer satisfaction.

We have chosen some of the top brands to take a closer look at. This doesn’t mean that you have to choose a filter by one of these brands but they are all popular choices with their customers.

Cuzn

Cuzn specializes in both water and air filtration, using its patented filtration technology. Its filters are larger and more efficient than most of its competitors, with test results that support this claim (5).

Cuzn’s FilterFoam tackles everything from chemicals and VOCs (volatile organic compounds) to heavy metals and algae. A Cuzn filter will protect your water from bacteria and viruses and is made of natural materials. Users praise the effectiveness of their filters, and general feedback is among the best we have seen.

Platypus

With a positive track record for more than 20 years, Platypus is the leading brand when it comes to portable filtration.

Platypus supports many non-profit organizations, including the Pacific Crest Trail Association (6).

The company says its personnel are avid adventurers, so these portable filters are developed by people who understand what is required of them. This expertise and high quality has kept Platypus on top, so it is easy for us to recommend it.

APEC Water

Based in California, APEC is the leader in reverse osmosis water filtration systems in the United States. Still going strong after twenty years, APEC prides itself on custom-built filtration systems that are manufactured and designed locally. An impressive list of organizations choose APEC, including the US army and coast guard, and Yale University (7).

Express Water

This customer favorite has an inspiring and endearing history. Three friends, with 27 years of combined experience in water, were tired of watching their loved ones struggle for purified water and launched their own brand.

Its mission and focus is to provide clean, chemical-free water to your home. Express Water systems are designed to be as simple and convenient as possible. Customer service is key to this brand, offering a full refund within thirty days and free ongoing support (8).

Engdenton

Engdenton is everywhere, serving as the designer and manufacturer of many popular brands. Based in China and going strong for more than a decade, its customer base spans continents.

It offers a wide range of filtration systems including RO (reverse osmosis) systems, faucet mounts, countertop filters, and cartridges.

Aquacrest

Although Aquacrest’s history isn’t quite as colorful as APEC’s, it has the upper hand in customer satisfaction. This brand boasts many happy and loyal customers thanks to its wide range of carefully selected and regulated products. Each filter produced by Aquacrest is NSF certified and emphasizes convenience.

AquaBliss

AquaBliss may be a smaller company than the others we have recommended, but it is rapidly climbing the ranks in the world of filtration. These products stand out thanks to both their form and function. AquaBliss focuses its efforts on filters that look good as well as being functional, and customers are pleased with their products.

In fact, one of the standout qualities of AquaBliss is that it offers a 100% satisfaction guarantee (9).

FAQs

Is a Water Filter Worth It?

A water filter is always worth it, especially if the tap water in your area is too contaminated to be safe to drink. Water filtering removes impurities and potentially hazardous toxins and effectively retains vital minerals like zinc, calcium, or magnesium.

They shield you from contaminants and guarantee that you get enough minerals. Water filters can help to keep limescale at bay.

Because contaminants are removed, filtering water improves its flavor and scent. Drinking filtered water results in a more refreshing, increased flavor and a greater sense of contentment.

The primary goal of water filtration is to prevent water-borne infections and disorders. Infants, the elderly, and persons with weakened immune systems are particularly vulnerable to the harmful consequences of polluted tap water.

Can Water Filters Cause Health Issues?

There are no reasons to believe water filters can cause health issues. At most, some of them are so inefficient that they might not filter the contaminants they claim to filter. If that’s the case, the true danger here is tap water, which is not safe to drink.

Do Water Filters Remove Bacteria?

Only a reverse osmosis water filtration system will eliminate dangerous germs properly. The most basic method of removing hazardous germs is using chlorine or UV radiation to disinfect the water.

Because certain water filters remove biocides, bacteria may re-grow unless the filtered water is maintained in a sterile container in a cool, dark environment.

What Water Filter Is the Best for Taste?

Reverse osmosis filters are considered the best ones for taste. These units force water to go through a multistage filtering process, making them possibly the type that is the single most effective.

The first stage consists of a sediment prefilter that removes the bigger particles (such as sand and silt).

The next step is a carbon filter, which eliminates organic pollutants such as those that change the flavor and odor of the water.

he elimination of chemical pollutants is accomplished with the use of a semipermeable membrane, which is the final step. There may even be a fourth and final “polishing” stage included in certain RO filters.

Which Is Better, Reverse Osmosis or Filtration?

Reverse osmosis is considered superior to any other water filtration method. This advanced filtering method delivers the highest quality water at the touch of a button.

Tap water is likely to contain harmful VOCs, including heavy metals, fluoride, herbicides, and pesticides. A reverse osmosis system will eliminate all toxins, keeping your body from absorbing them.

Which Is Better, Brita or Pur Water Filter?

Pur water filters are considered superior to Brita ones because they can remove more contaminants. Though PUR’s solutions are practical and well-received, Brita’s aesthetic alternatives, Long-Last filter technology, and free lead removal provide the brand advantage.

The competition between Brita and PUR, used in faucet filtering systems, is slightly more complicated. Nevertheless, PUR’s filters are more aesthetically pleasing and provide a little more by including an optional Bluetooth capability.

In the end, Brita may still be famous globally for its water filtering solutions. Nevertheless, PUR’s offers are just as enticing, priced at a price comparable to that of Brita, and offer a somewhat more spectacular pollutant removal than Brita.

Because both Brita and PUR offer high-quality products and thousands of loyal, long-term customers who trust them, there is no clear victor in this competition between the two brands.

Is It Worth Buying a Water Filter Pitcher?

Water filter pitchers are worth it if you have contaminated water in your area. Consumer Reports and The Guardian conducted a study on water contamination. They found lead in almost every water sample tested from community water systems serving more than 19 million people.

Lead is a heavy metal released into drinking water when water pipes and plumbing fixtures in homes corrode. It’s not uncommon to use chlorine to kill germs in the water. Nevertheless, the byproducts of disinfection can also harm one’s health.

A correlation has been found between higher levels of chlorine exposure and increased rates of cancer, particularly in more rural and low-income locations.

Filter pitchers for water are not a miracle cure, but many can lower the amount of chlorine, lead, and disagreeable tastes or odors in the water.

What Water Filter Pitcher Removes the Most Contaminants?

According to a 2022 product review, The Clearly Filtered pitcher can eliminate more than 365 contaminants usually found in tap water.

This is the highest number of contaminants removed by a water filter pitcher. This product comes with plenty of water quality certifications and is considered better than the popular Brita pitcher.

What Do Water Filters Not Remove?

Water filters do not remove all the potential contaminants found in tap water. For instance, most water filters can’t remove bacteria, and the only exception to this rule is the

How Do I Extend the Life of My Water Filter Pitcher?

The best way to extend the life of your water filter pitcher is to make sure you change the filters as per the manufacturer’s instructions.

Is Zerowater Better Than Brita?

Out of these two brands, Brita is regarded as the better one. It can remove contaminants better but also helps get rid of water odors more efficiently. Brita is more compact, therefore, more efficient if you like to keep the water pitcher in the fridge and have them occupy less space.

If you are concerned about lead in the water, then you want to go for ZeroWater because it can remove lead, which Brita filters can’t do. However, note that ZeroWater filters are more expensive to replace.


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About the Author

Peter Gray

Peter has been a homeowner for 35+ years and has always done his own repair and improvement tasks. As a retired plumber, Peter now spends his time teaching others how they can fix leaks, replace faucets, and make home improvements on a budget.