The Best Whole House Water Filter

Buying a whole house water filtration system is one of the best things you can do for the long-term comfort and health of your family. Such a system removes the need for constantly using new countertop or refrigerator filters to clean your drinking water and also makes a great alternative to faucet based filtration systems.

Plus, it works not just for your drinking water, but for all the water your family and appliances use - as a result it also drastically improves your shower experience, since chlorine evaporates with the shower steam and is easy to inhale in large quantities.

Whole House Water Filter

But how does one go about choosing a whole house water filtration system? Aren’t there way too many things to consider? Well, there are quite a few variables, yes, but for your convenience, below we’ve reviewed some of the best whole house water filters we could find on the market right now. Check them out!

Whole House Water Filter Reviews

​Winner: ​​​Reverse Osmosis Revolution Whole House 3-Stage Water Filtration System

​​This RO whole house filter system is ​a great option and takes first place for people that are looking for a long-term solution for their water and plumbing concerns. It comes with 3 extra filter sets for even more convenience. The system works at 3 stages – the 1st one uses a Premium Quick-Connect 5 micron sediment filter that clears all the dust, dirt, silt, sand, rust and scale particles that are trapped here in a filter, thus gre​​​​atly extending the life of the whole plumbing system.

The 2nd stage utilizes a Premium 10" GAC granular activated carbon filter that removes chlorine, radon, VOCs (volatile organic compounds) and other common chemicals. This filter also removes cloudiness, offensive odors, colors and unpleasant tastes, which makes it great for improving the quality of life of your whole family.

Reverse Osmosis Whole House Water Filter

Source: walmart.com

OUR RATING

​The 3rd stage uses a 10" Premium CTO carbon block filter that removes chlorine, VOCs (volatile organic compounds, including insecticides, pesticides and industrial solvent). This leads to a significant taste improvement, making your drinking water much healthier and tastier without the need for any countertop or other types of water filters.

​The connections of this system are standard 3/4 inch inlet and outlet ports, making it suitable for all standard home plumbing systems. The filters need to be changed every ~3 months.


Runner-Up: ​​DuPont WFPF13003B Universal Whole House 15,000-Gallon Water Filtration System

​​Our runner-up is a more standard filtration system in terms of both longevity and price, but this is not a comment on its quality in any way. The DuPont universal whole house filter system uses a universal 500 Series poly block cartridge which allows this filtration system to work for up to 15,000 gallons of water. It uses standard 3/4 inch inlets and outlets and it comes with a 3 year warranty.

Dupont Whole House Water Filter

Source: dupont.com

OUR RATING

​​This filter is great for people that want to try a whole house filter but are not ready for the significant investment that is required for filters of Aquasana’s size. Plus, 15,000 gallons is nothing to sneeze at, particularly at this low price. This water filter system greatly improves not only the health and comfort of your family, but the life of your plumbing and sinks, by reducing the levels of sediment in the water.


Watts WH-LD Premier Whole House Filter System

​Next we have this Watts premier whole house water filtration system. The WH-LD comes with 3 50 micron sediment filters, ball valve and a wrench. It has a built-in valve and is made of the highest quality of stainless steel inserts, making both the installation and the operation of this water filtration system as easy and comfortable as possible.

It is also NSF tested for materials safety and structural integrity, making it a surefire choice for any home owner who is looking for a high quality filtration system. As a result, the WH-LD is great for reducing the sediment, dirt, rust, and all types of fine or coarse sand, greatly improving the longevity and effectiveness of your plumbing and appliances.

Watts Whole House Water Filter

Source: watts.com

OUR RATING

​The system is also equipped with a built-in bypass valve that makes the access to the unit’s filter all the more easier. The inlet and outlet ports of the system are standard 3/4 inches, making it suitable for all types of standard household plumbing.

It is worth noting, however, that installing this unit does require a certain amount of experience in the field of plumbing. Consult with the sales rep about the details of the installation and if you don’t feel confident that you can manage it easily enough, consider calling a professional.


Culligan HF-360A Whole House Standard Duty Clear Housing Filtration System

​Culligan are next on our list with their HF-360A whole house water filtration system. Like any good whole home filtration system, the HF-360A is great at reducing the sediment, rust, scale, dirt, coarse sand, sand, fine sand, extra fine sand and silt present in water, thus protecting your plumbing, sinks and appliances, as well as drastically improving the comfort of your family.

The Culligan water filter system is tested and certified by WQA against NSF/ANSI Standard 42 for materials safety and structural integrity only. The set includes a valve-in-head cap and clear housing, as well as a SW-2A housing wrench, an instructions manual and a P5 filter cartridge.

Culligan Whole House Water Filter

Source: culligan.com

OUR RATING

​​It also has standard 3/4 inch inlet and outlet connections and features a built-in shut-off valve, clear housing unit that allows monitoring of cartridge use. The best temperature range for this filter is 40°F - 100°F and the recommended pressure range is 30-125 PSI. It comes with a 5 year warranty and works for 8,000 gallons.


iSpring WGB32B 3-Stage Whole House Water Filtration System

​This iSpring 3-stage filter brings us to another level and price bracket of whole house filtration systems. ​We would consider this product more of a long-term investment and ​solution for your plumbing and water problems and needs. 

The WGB32B is great at removing up to 95% of the sediment, chlorine, rust, pesticides, herbicides, industrial solvents, VOCs, and various other contaminants in your water supply. The 3 big 20" x 4.5" filter cartridges allow for a minimal pressure reduction and a greatly extended filter life. These high capacity polypropylene sediment filters achieve filtration of down to 5 micron.

iSpring Whole House Water Filter

Source: ispring.com

OUR RATING

​​It is tested for and meets the NSF/ANSI standards for materials and construction quality. Its CTO Carbon Block filters also use high quality coconut shell carbon for maximum filtration efficiency and filter life. As the result of all those features, the iSpring whole house water filtration system works for up to 100,000 gallons of water.


Aquasana 6-Year, 600,000 Gallon Whole House Water Filter

​This here is the Aquasana whole house water filter that you and your family could use for the next 6 years straight. With a capacity of 600,000 gallons, this whole house filter will make you forget what it’s like to constantly buy and replace your water filters, to the point where you won’t want to go back to countertop filters or filtration pitchers. It is not only long-lasting, however, it is also efficient – this Aquasana whole house filter removes 97% of chlorine from every tap in your home.

Aquasana Whole House Water Filter

​Source: aquasana.com

OUR RATING

​​It also reduces other contaminants including lead, mercury, herbicides, pesticides, and more. This makes your everyday comfort increase substantially, both in terms of drinking water, as well as shower water. The system includes a filtration tank, a 10" pre-filter, couplings, and valves. The fittings are made for 0.75 inch pipe but PEX tubing is not included. Of course, as such a long-term filter, it comes at quite the price, but if you consider the long-term value and the high quality, the price is not unreasonable.


​Whole House Water Filter Buying Guide

Whole house water filters are arguably the best way to ensure that all of the water that you use within your home is safe. Many of us brush our teeth from an unfiltered water supply (our bathroom basins), but wouldn’t it be better if that source of water was as clean as the water you use for cooking and drinking? And those people with skin complaints could even stand to benefit from the use of filtered water in the shower, bath and when washing clothes – removing much of the contaminants that can dry skin out.

The question you should now be asking yourself is, “what type of whole house system do I need?”, a question that we are going to answer throughout the course of this buying guide, in turn guiding you to the perfect whole home water filter for your requirements.

What is a Whole House Water Filter?

As the name suggests, this type of water filter is designed to filter the water supply of your entire home, regardless of whether your kitchen, bathroom or any number of en suites or utility rooms that form part of your property.

You may be familiar with the term ‘Point of Entry’ system (POE) - which is exactly what a whole home water filtration system is – as your mains water supply is filtered as soon as it enters your property rather than at the point of use as with other forms of water filter.

How Does a Whole House Water Filter Work?

In this section, we’re going to help you to visualise the way in which most whole home water filters work:

  1. Your whole house water filter is installed within your property at the location at which your mains water supply enters the building. This means before any water heaters or boilers, ensuring that every last drop of water is filtered.
  2. The first filter which is utilised is the sediment filter which is designed to remove all of the larger particles such as visible dirt, dust, rust, sand, silt and residue from your water. In addition to removing these particulates, this filter will keep the entire system working more efficiently for longer.
  3. Once the prefilter has completed its job, your water than passes through an activated charcoal filter. You may be familiar with many of the beneficial properties of activated charcoal but in this application, this filter is responsible for removing a significant number of contaminants and will improve the taste of your water.
  4. You will notice that some of these water filters will also include a water ionizing chamber which is designed to soften water through the ion exchange process. If this is important to you, may sure that you look out for this feature.
  5. Some models also include what is known as a post filter which incorporates a small micron filter which is capable of filtering out any remaining particles that were missed during the previous stages. Whilst not vital, this feature can be beneficial if you’re aiming for water of exceptional quality.
  6. Another optional feature is the presence of a UV filter which is designed to kill any last traces of bacteria and microorganisms. We would suggest that this step is vital if you are in an area of questionable water quality or rely on well water.
  • Installation and Maintenance

The installation process is slightly more involved than other point of use systems but is still relatively straightforward for anyone acclimatised to home DIY. We suggest following the instructions and ensuring that you choose a suitable permanent location for your new water filter.

In addition, each filter will need to be changed periodically so ensure that you install your system in an accessible location. The process of changing each filter is also straightforward and simply requires you to temporarily switch off the water inlet valve with the entire process taking around 10 minutes.

  • ​Water Filtration Speed

The flow rate that you require will depend upon the size of your household and the number of occupants’ present. Since this one system is responsible for your entire homes water supply, you will need to ensure that you choose a system that features a sufficient enough flow rate.

Smaller households may be able to suffice with a flow rate of around 10 – 15 gallons of water per minute but a larger property may require an uprated model. If in doubt, we suggest sizing up to future proof your installation.

Water Filtration Capacity (Longevity)

Your entire water filtration system will be capable of filtering a certain quantity of water before each individual filter will require replacement.

At the lower end of the market, you will find that some smaller systems are capable of filtering 10,000 gallons of water before filter replacement.

At the upper end of the market, many systems are capable of providing your household with over 1,000,000 gallons of clean, filter watered before you even need to think about purchasing a replacement filter.

As a guide, a 500,000 gallon system should last for around 5 years before requiring maintenance.

Water Filtration Quality

Whole house water filters are far more capable than any other type of domestic water filter that is available. You will find that even the most basic of systems (2 filters) will be sufficient for a property on mains water whereas we suggest a more comprehensive system if you’re utilising well or borehole water.

If this is the case, make sure that you look for UV filtering and 0.35 micron capability.

The Advantages and Disadvantages of Whole House Water Filters

In this section, we’re going to summarise the pros and cons of the whole house water filter as a product.

Pros

  • Filtration Quality. This type of water filter is the best that you can buy, providing an efficient way for you and your family to enjoy water of the highest quality.  
  • Filtration Speed. Due to their nature, whole house systems will filter more water at a faster rate than any other type of filter.   
  • Ease of Use. Simply set and forget. Once installed, you will not need to touch your filtration system until the filters requiring replacing.  

Cons

  • Cost. The only real disadvantage for some homeowners is the initial cost of most of these systems. What we would say is that the level of convenience provided to you may well outweigh this con and make it a non-factor.

Our product guide in addition to our comprehensive buying guide should now have you in a position where you can decide not only whether a whole house water filter is the right choice for you, but also which model of water filter is most suitable for your water filtration needs.

​Conclusion

So, these are our choices for the six best whole house water filters on the market right now. Each one is suitable for different homes and different situations, although our personal pick is the Reverse Osmosis Revolution filter for those who are after a compromise between the heavy hitters and the cheaper models we have reviewed.

​Both the Aquasana and iSpring systems would have scored higher if not for their cost. If you are in fact after the best and are willing to make a substantial investment, you can't go wrong with either of them.

Choosing the best water filter pitcher for your household is important if you want to keep yourself and your loved ones safe from toxic contaminants and other forms of bacteria.

 

While you may think that your water tastes and smells okay, the likelihood is, it still has a high level of contamination from a huge variety of chemicals. Luckily, today water filter pitchers can get rid of these for you, allowing you to drink, cook, and wash with sanitary water.

 

To choose the best water filter pitcher, you need to know what is in your water in the first place. You must get your water tested by a professional to establish the levels of chemicals, contaminants, metals, and bacteria in your tap water.

 

It is only with this information that you’ll be able to choose one that suits your individual needs. If you’ve already undertaken the adequate tests, it’s time for you to look at the various manufacturers and models available to you.

 

With this in mind, we’ve created this buying guide where you’ll find out more about two of the best large water filter pitchers on the market as well as three small ones.

 

Not only this, we’ll tell you why it is important that you choose your filtration system carefully while also highlighting some of the key features you should pay attention to when making your final decision.

 

So, without further ado, let’s get started.

Our Recommendations for the Best Water Filter Pitcher in 2017

Best Large Water Filter Pitcher

Winner: PUR 18 Cup Water Filtration Dispenser w/ 1 Filter

As the name suggests, the PUR 18 Cup Water Filtration Dispenser w/ 1 Filter comes with an additional filter making it extremely good value for money compared to its many competitors.

 

Made with unique, premium carbon, the filter on this PUR model removes approximately 95% of mercury found in tap water. In addition to this, it reduces traces of chlorine meaning that you will be left with better tasting and smelling water.

 

This water filter pitcher also removes up to 96% of trace levels of pharmaceuticals, cutting out a huge variety of chemicals from your drinking water. While reducing the number of unhealthy contaminants in your water is its key goal, it does leave a healthy level of fluoride.

 

In addition to using premium carbon, the PUR 18 Cup Water Filtration Dispenser blends this with ion exchange materials in order to remove unwanted contaminants effectively.

 

Thanks to its large size, you’ll be able to serve up to 18 people glasses of water, making it perfect for when you have people over for a barbecue or other meal.

 

Made of BPA-free plastic, the PUR 18 Cup Water Filtration Dispenser is extremely sturdy while also being healthier and more sustainable. And, if that’s not enough, all the PUR water filters are recyclable.

 

Another reason we have voted this model the best water filter pitcher on the market today is that PUR has really considered every single possible eventuality for their product.

 

Aside from being sustainable and offering filtration beyond your wildest beliefs, it’s also extremely comfortable to use thanks to its ergonomic handle and easy to fill lid.

 

With the pour spout cover, you’ll never get particles from the rest of your fridge in your water, leaving you with odorless, clean, and fresh drinking water. It comes in a space-saving, slim design that fits in most, if not all fridges.

 

And, if all the above doesn’t persuade you, it’s received more than 3,100 customer reviews on Amazon, more than 80% of which are 4 or 5 stars.

 

Last but not least, you can purchase the PUR 18 Cup Water Filtration Dispenser for $24 on Amazon depending on the package you choose.

Runner-Up: Brita Large 18 Cup UltraMax Water Dispenser and Filter

If the above PUR model doesn’t quite do it for you, we recommend you check out the Brita Large 18 Cup UltraMax Water Dispenser and Filter.

 

Aside from the fact that it comes in a choice of a very stylish and slick black or grey design, this Brita model is among the most functional and effective filtration systems available.

 

Firstly, the Brita Large 18 Cup UltraMax Water Dispenser and Filter comes in a space-saving design which means that it can fit in most regular fridges. The UltraMax Water Dispenser tank holds a whopping 18 cups of water, the equivalent to 1.13 gallons of water.

 

Plus, if you don’t want it in your fridge, it’s square design means that it sits comfortably on any shelf or countertop. While design is important to many, one of its most impressive features is its filtration abilities.

 

Made of BPA-free plastic, the Brita Large 18 Cup UltraMax Water Dispenser and Filter reduces the amount of chlorine in your water leaving you with crisp, clear, odorless water that tastes amazing.

 

Aside from chlorine, this Brita model can reduce the number of contaminants, metals, and bacteria found in tap water, including copper, mercury, cadmium, among many others.

 

One of our favorite features of this model is the filter change reminder. Provided in the form of a sticker indicator, you’ll be able to workout when you last changed your filter, and when it needs to be changed again.

 

Thanks to its spigot, this water filter pitcher is not only easy to refill but makes pouring guests and loved ones water an absolute breeze. Last but not least, in an attempt to reduce waste, the Brita water filter pitcher can replace more than 300 standard 16.9-ounce plastic water bottles.

 

If you head over to Amazon, you can choose between the basic model and the one that comes with a Dash button, a wi-fi connected device that reorders your favorite products through Amazon. This is especially helpful when you need new filters for your water filter pitcher.

 

With a price tag of just under $35, the Brita Large 18 Cup UltraMax Water Dispenser and Filter has received amazing reviews online, with an overall rating of 4.1 out of 5 stars from nearly 700 customers.

Best Small Water Filter Pitcher

Winner: Brita Large 10 Cup Everyday Water Pitcher with Filter

If you think the two aforementioned water filter pitchers are a bit large for your household, then we recommend you look at the Brita Large 10 Cup Everyday Water Pitcher with Filter.

 

Designed for households with fewer people or a lower water consumption, the Brita Large 10 Cup Everyday Water Pitcher with Filter is large enough to hydrate a small family or couple.

 

Designed in BPA-free clear plastic, this water filter pitcher reduces the taste and odor of chlorine in your tap water. Not only this, you’ll find lower traces of various metals, contaminants, and bacteria. For example, copper, mercury, cadmium, and various other impurities.

 

Aside from the fact that Brita has used BPA-free plastic to create this water filter pitcher, it has the capability to replace over 300 standard 16.9-ounce plastic water bottles, thus having a positive impact on the world.

 

The Brita Large 10 Cup Everyday Water Pitcher with Filter comes with a filter indicator meaning that you won’t ever have to guess if your filter needs changing or not.

 

One Brita filter can filter through 40 gallons of water which equates to approximately two months of use depending on the number of people using it in your household.

 

It comes in a simple, yet classic oval design allowing you to maximize the amount of space you have in your fridge. And, if that’s not enough, it has a soft grip handle making it extremely easy to pour your water.

 

The lid that comes with the Brita Large 10 Cup Everyday Water Pitcher with Filter is removable so you can refill it easily without even taking it out of your fridge.

 

Brita has designed it to be the ultimate everyday pitcher meaning that you can not only drink healthier tap water but also produce better quality infant formula as well as provide your pets with better drinking water.

 

With more than 4,600 reviews, the majority of which are 4-stars or more, it is no real surprise that we have voted the Brita Large 10 Cup Everyday Water Pitcher with Filter the best small water filter pitcher on the market at the moment.

 

Aside from its mound of positive reviews, this Brita model is very reasonably priced at less than $39 per unit, and that includes free shipping to your doorstep if you make your purchase on Amazon.

Runner-Up: Aquagear Water Filter Pitcher

If the Brita model mentioned above isn’t quite what you’re looking for, let us bring your attention to the AquaGear Water Filter Pitcher.

 

The AquaGear Water Filter Pitcher is among the most sustainably made water filter pitchers available because it is not only made of BPA-free plastic, but is also made in the U.S.

 

Not only this, the materials used are all 100% FDA-approved food grade, 100% recyclable, and 100% vegan. All its components have been rigorously tested to ensure you receive the highest quality product.

 

The filter in the AquaGear Water Filter Pitcher not only meets but exceeds NSF Standards 42 and 53 for contaminant reduction. Plus, AquaGear’s filters have been tested in Flint and Michigan for copper and lead reduction.

 

Known for lasting three times longer than other big competitors in the water filter market, the AquaGear Water Filter Pitcher uses the highest quality filters, producing up to 150 gallons of water each.

 

In addition to the above, this water filter pitcher removes more than 2000% more bacteria, metal, and other contaminants than other models in the industry.

 

This model can filter through fluoride, lead, chromium 6, chloramines, mercury, and chlorine, among other hazardous chemicals thanks to its filter’s 2-micron pores.

 

It also keeps healthy amounts of magnesium and calcium in order to ensure that you still get all the minerals you need from your water. AquaGear is best known for its impeccable customer support, offering all its customers a lifetime guarantee on all their products.

 

And, if you don’t believe us, read the mounds of reviews stating that they received all the support needed when faced with a faulty product. The company promises to replace products free of charge should they break.

 

While slightly more expensive than its predecessors at just under $70, the AquaGear Water Filter Pitcher received 4 and 5-star reviews 80% of the time.

 

With more than 800 reviews and a mound of features, the AquaGear Water Filter Pitcher is perfect for any small household looking for a high-quality filter pitcher.

Alternative: Soma Sustainable Pitcher & Plant-Based Water Filter

If you are looking for a water filter pitcher that is slightly more basic but extremely stylish and among the most sustainably made on the planet, check out the Soma Sustainable Pitcher & Plant-Based Water Filter.

 

As a certified B-corporation Soma does its best to produce products that have a positive impact on the world.

 

Because the company believes that healthy water is a basic human right, it has created a water filter pitcher that uses plant-based filters that make water delicious and healthy without compromising on style.

 

Soma’s filter is made of coconut shell carbon and plant-based casing allowing it to remove chlorine while also improving the taste and odor of your water.

 

Plus, each filter is effective for up to 40 gallons of water- that’s about two months of usage depending on the size of your household.

 

Able to hold up to 80 ounces of crisp, clear, and tasty water, the Soma Sustainable Pitcher & Plant-Based Water Filter fits in virtually any fridge and comes in an elegant and slick design that is made of shatterproof BPA-free plastic.

 

The handle is made of oak giving it a very distinct design compared to other water filter pitchers available at the moment. The pitcher is extremely easy to fill thanks to its lid door which opens automatically.

 

The Soma Sustainable Pitcher’s filter has been tested and certified to NSF/ANSI Standard 42 requirements by the Water Quality Association.

 

If all the above isn’t enough, you may like to know that Soma donates to water projects across the world. These contributions help community-owned projects in developing countries allowing them to enjoy clear, crisp, and healthy water.

 

Last but not least, the Soma Sustainable Pitcher & Plant-Based Water Filter is very reasonably priced at less than $40 per unit and by purchasing it on Amazon you’ll benefit from delivery straight to your doorstep.

 

With nearly 700 customer reviews, the large majority of which are of 4-stars or more, it is no surprise that we consider the Soma Sustainable Pitcher & Plant-Based Water Filter to be one of the best on the market today.

Why You Should Choose Your Water Filter Pitcher Carefully

While you may think that choosing the best water filter pitcher is easy, there are certain considerations you need to make before making your final buying decision, here are some of them:

1- Filtration Time

You should find out how much time your preferred model takes to filter water. If you have a large household, you may find that waiting up to 10 minutes for your next lot of filtered water will be very annoying in the long run.

2- Filter Replacements

Bear in mind that replacing your filter can become quite expensive. We advise that you look into the various filters available.

 

Buying your filters with your water filter pitcher could save you money in the long run. Also, choosing filters that are not from the manufacturer could mean that you’re not getting all the benefits you originally intended. 

3- Budget

You must establish what your budget is before you choose the best water filter pitcher for your household. While some big brands have models that are very reasonably priced, others are more expensive but also come with additional features.

4- Ease of Installation

Despite the fact that the best water filter pitchers are extremely easy to use, they should also be simple to install.

 

This means that you should consider how many parts your pitcher has and how long it takes to put together. Typically, models with more parts take longer to put together and are therefore more difficult to use.

5- Ease of Use

You may be wondering what is hard to understand about using a water filter pitcher, but in actual fact, these can be challenging if they do not come with the right features.

 

You must ensure that your water filter pitcher can be refilled quickly and easily without needing the intelligence of ten men to get it running.

6- Refrigeration

Do you like keeping your water in the fridge? If so, you must choose one that can be refrigerated for colder temperature. If you choose a model that cannot go in the fridge, you will have to pour the water from your pitcher into another bottle each time you want cold water.

Features to Pay Attention to When Choosing a Water Filter Pitcher

Now that you know why you need to choose the best water filter pitcher for your individual needs, there are a variety of features you should pay attention to when making your final decision, for example:

Type

The type of water filter pitcher you choose will completely depend on your household’s individual needs and the type of water you have in your area. For example, if your water is high in fluoride it is important that you choose a model that reduces the amount of fluoride in your water.

 

While most pitchers filters use carbon in order to absorb impurities and odor1, others have multistage filtration systems that remove a huge variety of contaminants such as chlorine, parasites, lead, bacteria, and other substances such as traces of pharmaceuticals.

Material

While most plastic water filter pitchers are made with 100% BPA-free plastic, others are not. Opting for a cheap plastic model could actually lead to further impurities in your water including microplastics. You could also opt for stainless steel models and even glass ones.

Size

You need to consider the size of your water filter pitcher in order to ensure that it can hydrate your entire family. If you buy a pitcher that is too small you may find that you have to refill it very regularly which is not only time consuming and frustrating but also expensive in the long run.

 

Simply put, the amount of water you and your loved ones drink will hugely influence the size of pitcher that you need. You also need to be sure that your pitcher fits in your fridge if opting for a larger model.

Certifications

While manufacturers can tell you that they have tested their filters against contaminants and other unhealthy substances, you should also check that your preferred model has been tested by independent organizations such as NSF International2 or the Water Quality Association.

Filter Change Indicator

Some water filter pitchers come with filter change indicators which means that instead of guessing when your filter needs changing, there will be a mechanism that tells you.

 

This can come in the form of a removable sticker or a timer. Typically, these filters last anywhere between 1 and 3 months depending on usage and the quality of the filter itself.

Warranty

Despite the fact that many modern water filter pitchers are not expensive, it is important that you opt for a model that comes with a warranty in case you find that your filter is not doing its job properly.

 

Normally, water filter pitchers come with at least a 90-day warranty, however, more expensive models come with a one-year warranty or even lifetime warranty depending on the manufacturer.

Finally…

The products mentioned above are all fine models that have been tried and tested by thousands of consumers across the world suffering from various water problems.

 

That being said, you should always consider which contaminants are affecting the water in your location. You should also know how much water you want to filter on a daily basis as well as your budget.

 

If you want a water filter pitcher that can hydrate a large household or family, we suggest you opt for the larger PUR or Brita model mentioned above. On the other hand, the other three models are great for smaller households. 

Resources:

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