Best Water Filter Pitchers of 2021

best water filter pitcher reviews

We’d all hope that the water supplied to our homes was safe to drink, but there’s just no guarantee of that.

A recent report found that roughly 63 million people in the US were exposed to unsafe water on multiple occasions within the past 10 years. This is a result of a number of factors, including farming pollution, industrial dumping, and deterioration of distribution pipes.

Thankfully, filter pitchers make filtering water more affordable and convenient than ever. But the water filter market is incredibly saturated – so how do you narrow your search down to one?

I can help you with that.

At, I review all manner of water treatment solutions for a monthly audience of 130,000. When a new product comes out, I make it my business to know all there is about it. I know what makes a filter pitcher a standout – for the right and wrong reasons. 

Based on personal testing, research into performance, filter capacity, customer satisfaction and ease of use, I’ve put together this list of the 10 best water filter pitchers on the market today. I’ve recommended the products that have consistently received the most positive customer feedback throughout their existence. 

By the end of this guide, you will know:

  • Which 10 water pitcher filters are the best investments in 2021
  • The benefits of using pitchers compared to other at-home filters
  • What to consider when buying a filter pitcher

🥇 Best Water Filter Pitcher

  • Clearly Filtered Water Pitcher
  • Epic Nano Water Filter Pitcher
  • Proone Water Filter Pitcher
  • AquaBliss 10-Cup
  • Invigorated Water pH Restore Alkaline Water Pitcher
  • Aquagear Water Filter Pitcher
  • PUR LED 11 Cup
  • ZeroWater 10 Cup
  • Brita 10 Cup Grand
  • Ehm Alkaline Water Pitcher
Clearly Filtered Water Pitcher
Clearly Filtered Water Pitcher review
Capacity: 10 cups
Filter longevity: 100 gallons
Dimensions: 11.1 x 10.8 x 5.6 inches

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👉 Read the full review
Epic Nano Water Filter Pitcher
Clearly Filtered Water Pitcher
Capacity: 8.4 cups
Filter longevity: 150 gallons
Dimensions: 10 x 6 x 10 inches

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Proone Water Filter Pitcher
Propur Water Filter Pitcher review
Capacity: 6.5 cups
Filter longevity: 225 gallons
Dimensions: 11.3 x 10.8 x 5.3 inches
AquaBliss 10-Cup
AquaBliss 10-Cup review
Capacity: 10 cups
Filter longevity: 4 months
Dimensions: 12 x 11.4 x 6.2 inches

Invigorated Water Pitcher 
Invigorated Water Pitcher  review
Capacity: 8 cups
Filter longevity: 96 gallons
Dimensions: 10.5 x 5.2 x 10 inches

Aquagear Water Filter Pitcher
Aquagear Water Filter Pitcher review
Capacity: 8 cups
Filter longevity: 150 gallons
Dimensions: 11 x 10.8 x 5.5 inches
Lifetime guarantee

PUR LED 11 Cup
PUR LED 11 Cup review
Capacity: 11 cups
Filter longevity: 40 gallons
Dimensions: 11.2 x 6.8 x 10.6 inches

ZeroWater 10 Cup
ZeroWater 10 Cup review
Capacity: 10 cups
Filter longevity: 40 gallons
Dimensions: 12.2 x 6 x 11.6 inches

Brita 10 Cup Grand
Brita 10 Cup Grand review
Capacity: 10 cups
Filter longevity: 40 gallons
Dimensions: 10.9 x 6 x 11 inches

Ehm Alkaline Water Pitcher
Ehm Alkaline Water Pitcher review
Capacity: 8.4 cups
Filter longevity: 50 gallons
Dimensions: 12 x 6 x 11 inches

⭐️ Best Water Filter Pitcher Reviews (2021)

Clearly Filtered Water Pitcher

Clearly Filtered Water Pitcher

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This pitcher has one of the top filters on the market removing over 270 different tap water contaminants by an average of 99.7%.

Clearly Filtered eliminates contaminants such as fluoride, lead, PFAS/PFOA, herbicides, pesticides, and even radiological contaminants.

The pitcher is made of 100% BPA-free and Food Grade plastic and provides you with 100 gallons worth of clean water before the filter needs to be changed – that’s an average of four months per filter.

They believe in their product, that’s why they also offer a lifetime guarantee – so if your pitcher ever breaks, they will provide you a new one free of charge.

👍 What I Like

  • Filters out chlorine, lead, fluoride, and 267+ other chemicals
  • BPA-free plastic
  • Filter lasts up to 100 gallons
  • Lifetime Guarantee

👎 What I Don’t Like

  • Takes a while to filter
  • No filter change indicator

Read the Full Review: ClearlyFiltered Pitcher Review

Epic Nano Water Filter Pitcher

Epic Nano Water Filter Pitcher

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The Epic Nano Water Filter Pitcher has a 3.5 liter capacity and boasts a massive 99.99% removal of over 200 tap water contaminants including lead, fluoride, bacteria and viruses.

The filters are tested against NSF standards 42, 53, 401, P473, and P231 and last for around 150 gallons before needing to be replaced (3-4 months). The body of the pitcher itself is made from 100% BPA free plastic and is 100% recyclable. 

If you are looking for a pitcher to use either just in everyday life, or to be prepared for an emergency situation, this is really one of the top performing products in terms of contaminant removal.

👍 What I Like

  • Removes over 200 contaminants including fluoride, lead and biologicals
  • 100% recyclable
  • Tested by multiple labs
  • Longer lasting filters than others
  • Lifetime warranty

👎 What I Don’t Like

  • No filter change indicator
  • Not dishwasher safe

Proone Water Filter Pitcher

Propur Water Filter Pitcher review

This Proone water purification pitcher is one of the best pitchers out there for fluoride reduction. The Proone filter removes/reduces 200+ contaminants including fluoride, lead, chlorine, heavy metals, pesticides, pharmaceuticals, PFAS and more.

Not only does this pitcher provide you with safe, clean drinking water – you can also create safe, clean, and fruit-infused drinking water.

This pitcher comes with a fruit infusion portion where you can put in all your fruit for some lemony fresh water. The BPA-free and PVC-free plastic container fits perfectly in your fridge. The heavy-duty filter lasts for six months, providing you with clean drinking water on a daily basis.

👍 What I Like

  • Removes fluoride, lead, chlorine, heavy metals, pesticides, pharmaceuticals, PFAS and 200+ more
  • BPA and PVC-free
  • Fruit container for infusing
  • Filter lasts 6 months

👎 What I Don’t Like

  • Drip filter – takes hours to filter
  • If water is in reservoir it can leak when pouring
  • No filter change indicator

AquaBliss 10-Cup

AquaBliss 10-Cup review

Not only does the AquaBliss 10-Cup pitcher deliver clean water free of chlorine, mercury, copper, cadmium, zinc, and sediment, but it also saves the planet.

The AquaBliss lid features a digital indicator with the number of days left on your filter. The filter lasts for four months and the digital indicator makes it easy to remember to replace it.

The sleek and simple design lets you keep it on the counter or in the fridge without any hassle. With one of the fastest filters on the market, your AquaBliss pitcher will be ready to go and clean within minutes. AquaBliss is so proud of their product they offer a money-back guarantee and 1-year warranty on your pitcher.

👍 What I Like

  • Filter lasts four months
  • Filter change indicator
  • Filters out chlorine, mercury, copper, cadmium, zinc, and sediment
  • BPA-free plastic
  • Money-back guarantee
  • 1-year warranty

👎 What I Don’t Like

  • Doesn’t filter out fluoride or lead
  • Lid does not prevent spillage from the filter tray when pouring

Invigorated Water pH Restore Alkaline Water Pitcher

Invigorated Water Pitcher  review

The Invigorated Water pH Restore pitcher is long-lasting, effective, and provides you with healthy alkaline water within minutes.

The innovative filter removes chlorine, heavy metals, and even some fluoride from your water while increasing the pH and lowering the ORP.

With all of the benefits of this filter you would think it wouldn’t last long, but this filter lasts over 4 months. And no need to worry about when to change the filter because it comes with a filter change indicator – making your job much easier.

👍 What I Like

  • Filters out chlorine, heavy metals, and some fluoride
  • Increases pH of water
  • Lowers ORP of water
  • Filter lasts for every 96 gallons of water
  • Filter change indicator
  • Easy refill lid

👎 What I Don’t Like

  • Doesn’t filter out lead
  • Lid does not prevent leaking when pouring

Aquagear Water Filter Pitcher

Aquagear Water Filter Pitcher review

The Aquagear pitcher is effective and removes contaminants such as PFAS, heavy metals, chlorine, and lead within minutes.

The pitcher holds up to a half-gallon of water and takes only fifteen minutes to filter out all the contaminants mentioned above. It’s made of recyclable BPA-free plastic that is durable and long-lasting.

Not only does this water purifier pitcher provide you with gallons of fresh water, but it comes with a lifetime warranty, so if your pitcher ever breaks, they will send you a new one for free. The filter itself provides you with 150 gallons of clean water before it needs to be replaced.

👍 What I Like

  • Filters out PFAS, heavy metals, chlorine, and lead
  • Takes only 15 minutes to produce a half-gallon of clean water
  • BPA-free plastic
  • Recyclable
  • Lifetime Warranty

👎 What I Don’t Like

  • Filter slows after continuous usage
  • Leakage from top when pouring if all water isn’t through the filter

PUR LED 11 Cup

PUR LED 11 Cup review

The PUR LED 11 Cup pitcher has an LED light display that tells you when it is time to change your filter. No more using an old filter that doesn’t work.

Drink your water confidently and with peace of mind. The BPA-free plastic pitcher provides you with taste-free, smell-free water by removing chlorine, mercury, and copper from your water. The NSF certified filter is reliable and removes any small particles that may be lurking in your tap water.

👍 What I Like

  • Filter change indicator
  • NSF certified filter removes chlorine, mercury, and copper
  • BPA-free plastic

👎 What I Don’t Like

  • Does not filter out fluoride or lead
  • Filter needs to be replaced every 40 gallons 
  • Plastic is delicate and tends to crack
  • If filter tray is not empty, water can leak out while you are pouring

ZeroWater 10 Cup

ZeroWater 10 Cup review

If you are looking for a company that stands behind their product then look no further than this ZeroWater pitcher. The five stage filter pitcher is NSF certified to remove lead, other heavy metals, and 99% of total dissolved solids.

This BPA-free plastic pitcher even comes with a spigot so that no pouring is necessary. The ZeroWater pitcher holds up to 10 cups of water and filters quickly – making it easy to have clean water within minutes of filling the filter.

👍 What I Like

  • NSF certified filter removes lead, heavy metals, and 99% of total dissolved solids
  • Made of BPA-free plastic
  • Spigot on side for easy pours
  • Comes with a water quality meter

👎 What I Don’t Like

  • Water can spill out of filter when pouring
  • Not tested to remove as many contaminants as others

Brita 10 Cup Grand

Brita 10 Cup Grand review

A reliable company in the water filtration industry, Brita has carved it’s rightful place, and this pitcher is no exception. Similar to the PUR LED, this Brita 10 Cup Grand pitcher has a filter indicator to ensure that you never go without a proper filter.

The flip style lid ensures that your filtering water doesn’t drip into the filtered water while you are pouring. The pitcher fits about ten cups of water and filters out chlorine, copper, mercury, zinc, and cadmium impurities – leaving you with fresh tasting and clean water.

👍 What I Like

  • Filters out chlorine, copper, mercury, zinc, and cadmium
  • Filter change indicator
  • BPA-free plastic
  • Multiple colors

👎 What I Don’t Like

  • Does not filter out fluoride or lead
  • Plastic tends to crack or break

Ehm Alkaline Water Pitcher

Ehm Alkaline Water Pitcher review

This Ehm Alkaline pitcher provides you with clean ionized alkaline water in minutes. The 6-stage filter removes chlorine, heavy metals, and other contaminants from water. Not only does this innovative filter clean the water, it makes the water even better for you.

The Ehm Alkaline water purifier pitcher provides you with an easily-absorbable alkaline water that will get you hydrated faster. The alkaline water can be set to a pH of up to 10 and adds calcium, magnesium, potassium minerals and antioxidants. In addition it also can change the ORP to between -100 and -200 mv.

👍 What I Like

  • pH change to 10
  • ORP change between -100 and -200
  • Removes chlorine, heavy metals, and other contaminants
  • Adds calcium, magnesium, potassium minerals and antioxidants
  • Easy refill lid
  • BPA-free plastic

👎 What I Don’t Like

  • Doesn’t remove fluoride or lead
  • Filter needs to be changed every 2 months
  • Lid does not prevent leakage when pouring

🧾 Water Purifier Pitcher Buyer’s Guide

Use the below guide to learn everything you need to know about buying a water purifier pitcher.

🤔 What is a water filter pitcher?

A water filter pitcher is a type of water jug that filters tap water, making it safe and clean for drinking.

The drinking water that flows into our homes and businesses often contains a number of contaminants and impurities, including lead, arsenic, bacteria, chlorine and larger particles of dirt and rust – and the aim of a purification pitcher is to remove these contaminants, producing purer filtered water.

The best filtered pitchers look like standard glass or plastic water jugs, but contain filters that filter out any impurities when you fill them with tap water. You can store water filter pitchers in whatever location suits you. Most people keep them in their fridge for a constant source of cool drinking water.

⚙️ How do water purifier pitchers Work?

Water purifier pitchers are a single unit type of water filter that have a filter media inside them that reduces the contaminants in tap water. Usually this media consists of two types of filters: a carbon filter and a cartridge filter.

Different types of pitchers have different media; some may only have one filter or the other, but the best water purifier pitcher will have both.

The large surface area of the filters acts as a sort of sponge, absorbing contaminants and preventing them from passing through the filter with the tap water. This effectively cleans the water as the contaminants are stored inside the filter, while the purified tap water remains in the pitcher for drinking.

The filtration process inside a purifier pitcher is immediate. You simply fill your jug, and the water will naturally pass through the filters and come out clean the other side.

Filter pitchers don’t require any level of ingoing water pressure to filter water.

Both carbon and cartridge filters have a relatively good lifespan, lasting between 4 weeks and 6 months before they need replacing. You should replace your filters as per the schedule provided by the product’s manufacturer, or when filters become dirty or blocked.

The quality of the water passing through the filters will affect how often you have to change them. The more sediment and contaminants a water contains, the more quickly the filters will block and need replacing.

water filter pitchers

What is a carbon filter and how does it work?

Many water purifier pitchers use an activated carbon filter, usually coconut-based, which removes heavy metals like lead and copper, chemicals like chlorine, pesticides and herbicides, and other organic compounds that might otherwise give water an unpleasant taste or smell.

Carbon filtering works by using activated carbon, with each granule of carbon spreading out across the whole filter surface.

This gives the highest chance of all water particles being exposed to the activated carbon, which then traps pollutant molecules inside the pore structure of the filter surface.

Activated carbon filters actually work more effectively when water passes through them at a slower rate, because it allows the contaminants to be exposed to the filter for a longer time period.

This makes carbon filters a good fit for water purification pitchers, where water sits in the pitcher for several minutes to several hours before it is used.

What is a cartridge filter and how does it work?

Most filter pitchers also use a cartridge filter for removing solid material from the water, like sediment, some metals and some microorganisms.

Cartridge filters are designed to remove particles of a certain size, and can be made up of a number of different materials. The most common cartridge filters are composed of strands of polypropylene. Filters are measured in microns, with sizes ranging from 1 microns to 20 microns.

The majority of pitchers will clearly label their filter size in their product description. Cartridge filters don’t tend to effectively filter well water that contains a significant quantity of sediment.

Note that in more advanced filters, like under-sink or reverse osmosis systems, cartridge filters of different sizes may be used to remove different-sized particles. Because filter pitchers use one cartridge filter for removing particles of a specific size, some smaller particles may still be able to pass through the filter.

🧫 What contaminants do water purifier pitchers remove?

Combined together, the carbon filter and cartridge filter in a water filter pitcher remove chemicals, heavy metals, compounds that affect odor and taste, some metals and sediment.

With these contaminants removed, water should look cleaner, taste better, and smell fresher.

Note that the filters in water purification pitchers don’t remove all total dissolved solids from water, and contaminants like nitrates, bacteria, dissolved minerals and viruses will most likely pass through the filters.

Because filter pitchers are designed to be compact and portable, they don’t contain as many filter combinations as faucet water filters and reverse osmosis filters, which means that some contaminants are not removed from the water.

You might also like: PUR vs Brita comparison

👥 Who should be using a water purifier pitcher?

Anyone can use a water filtration pitcher, but people who have particularly contaminated water should especially consider using one.

All water around the country is sourced from a different location, and some areas are more heavily contaminated than others.

A water purifier pitcher might be useful for people whose drinking water contains a high quantity of sulfur, which gives water an unpleasant rotten egg smell, or iron, which can give water a metallic taste and yellowish tinge.

water purification pitchers are lower-cost alternatives for people who want to drink cleaner, fresher water but can’t afford, or don’t want to invest in, an under-sink or reverse osmosis water system.
Because of their portability, pitchers can be taken with the user on the go, making them a good option for travel, moving house of transferring between the home and workplace.
People who use their own well water source are unlikely to fully benefit from a water purifier pitcher. While there are some filter pitchers that are specifically designed for filtering well water, most pitchers won’t be able to remove the more harmful contaminants and bacteria that is commonly found in wells.

❗️ Why you should use a water filtration pitcher


If you’re fed up of spending money on bottle after bottle of filtered water, a filter pitcher might be a bigger up-front cost, but a much more effective money-saving alternative.

With a filter pitcher, you can take water straight from your tap and filter it to create purer, cleaner water akin to the water you can buy in bottles. Most filter pitchers cost around the $50 mark, although prices can be higher or lower depending on level of filtration, pitcher size and the popularity of the product’s manufacturer.

This makes pitchers a much cheaper alternative to under-sink water filters, which can cost up to $400, and reverse osmosis filtration systems, which can peak at over $1,000. Once you’ve bought your pitcher, the only additional spend you’ll need to make is on replacement filters, which don’t tend to cost more than $10 to $20.

Removes contaminants from water

water purification pitchers contain filter media that removes the common contaminants from water, like lead and other heavy metals, chemicals like chlorine and pesticides, larger sediment like rust and sand, and some microorganisms.

They’re a simple solution for filtering tap water with little fuss and maintenance.

You should definitely think of buying a water purifier pitcher if your household water supply contains a higher-than-average quantity of contaminants.

If you’re not sure about the quality of your drinking water, you can ask your water provider for a water quality report, which will list the contaminants your water contains and compare them to the average water quality in the country.

This is an easy way to determine whether your water would benefit from filtration to improve its quality and taste.

Requires no installation and little maintenance

One of the more appealing aspects of a water filtration pitcher is that it requires no installation. This makes them a perfect water filter for apartments and condos. Water filter pitchers come pre-assembled, and a user only needs to click or twist the filters in place for use.

While under counter filters are prone to leaks and may need frequent repairs, filter pitchers require little to no maintenance or upkeep. Filters will need changing from time to time, but this can be done at eye-level and not from an under-sink location.

water filtration pitcher

Portable for on the go use

If you want to take your filter pitcher away with you for work or travel, you’ll be able to do so easily.

Water purification pitchers aren’t tethered to one spot, meaning that you can get fresh drinking water on the go, wherever you may be. You’ll be able to store a pitcher in the fridge, so that while your water filters, it also cools for the most enjoyable drinking experience.

One of the common reasons why people may be put off installing an under-sink water filter is because they’re planning to move in the near future, and don’t want to deal with the hassle of installing this type of system twice in a row.

A water filtration pitcher requires no installation, making it easy to bring with you wherever you might be heading.

Improves water taste

Chemicals like chlorine can have a big impact on drinking water’s taste, leading many people to buy bottled water just to enjoy a better flavor from their drink.

Water purifier pitchers remove these chemicals from water, as well as contaminants like sulfur, which gives water an unpleasant smell. The best water purifier pitchers will produce water that tastes on the same level as, or even better than, bottled water.

Some under-sink water filters, like reverse osmosis systems, contain filters that remove hard water minerals like calcium and magnesium. When these minerals aren’t present in water, it can take on an unpleasant acidy taste.

Water filtration pitchers don’t usually remove hard water minerals, ensuring water retains a more pleasant alkaline taste.

Related: See my top picks for best alkaline water filter in 2021

As effective as boiling water

If you currently boil your water to remove contaminants, you’ll be interested to know that studies have shown that boiling water is just as effective as using a filter pitcher.

Filter pitchers require very minimal effort on the user’s part – all you’ll need to do is fill the pitcher and leave the filters to do the work – and you’ll still get the same level of contaminant removal as if you were to boil your water.

Boiling has long been used as a method to remove particles like chloroform and bromoform from water, but water purifier pitchers provide a more in-depth filtration, removing these contaminants as well as other impurities and toxins like lead and arsenic.

Filter pitchers also filter water a lot more quickly than the process of boiling water would take, and can filter a large amount of water at one single time.

🔔 How to Buy a water purifier pitcher

It’s fairly easy to buy a water purification pitcher when you know where to look for one.

Most home stores will sell at least one or two variations of pitchers, but the best place to look for variety is online. You can also buy straight from the manufacturer’s website, which can sometimes get you a better deal – but you’ll mostly find that you end up paying slightly more.

Remember that buying online comes with its risks, and you’ll need to be certain that a product is worth its price before you purchase it.

Look at reviews (like ours!) and product Q&As to find out what customers think about a particular filter. If you have any questions that aren’t answered in the product description, there’s nothing stopping you from getting in touch with the manufacturer to find out.

You’ll need to factor in an additional shipping cost for your pitcher if you’re buying online. Some filters offer a free shipping deal, but try not to be swayed into buying on for the free postage only.

Make sure you’re 100% happy with the product itself before you buy it.

water filter pitcher comparison

💭 Things to consider when buying a filter pitcher


The cost of a water purification pitcher varies from model to model.

Be aware that cost doesn’t always reflect the value of the product. Sometimes, a pitcher can cost more simply because the manufacturer is more well-known, or has spent more money on marketing the product and needs to make it back.

The more general reasons that affect a product’s cost include origin of manufacture – some countries can manufacture a product at a much lower cost than others – as well as capacity, filter quality, quality of the components, and even product appearance.

For this reason, a good water purifier pitcher can cost anything between $30 and $300.

It’s a good idea to set out a price range that you’re happy for a product to fall into when you’re on your search.

For example, if you can comfortably part with $50 to $80 for a water filtration pitcher, you’ll have plenty of choice when it comes to narrowing your search down to only products that cost between these two figures.

If a product’s price seems almost too good to be true, it probably is. Make sure to read up on reviews if a filter is either priced incredibly cheaply or incredibly expensively. This will give you the best idea of how a product functions in a real-life customer situation, which is useful to compare up to the manufacturer’s claims.


Different systems have different capacities, so it shouldn’t be too difficult to find the best size for your needs.

Standard pitchers come in at about 2 to 3 liters in capacity, which should be enough to provide filtered water for a single person throughout an entire day.

If you have a larger household, you’ll probably need to refill your filter pitcher twice or three times in the day when water is used up.

Some water filter pitchers have much smaller capacities at 1 liter or less, which might be a better choice for you if you’re looking for a personal pitcher that you can take with you to work or on trips away.

You can also find much larger water purification pitchers at up to 8 to 10 liters, which are a good option for big families or workplaces.

Note that while the larger-capacity water filters often have larger filters to compensate for the additional water, not all of them do. You might be waiting slightly longer for a bigger pitcher to filter water – although this isn’t always the case.

The filtration time of most water filters is only 2 to 5 minutes, but some poorer designs may take up to 15. Your filter will also work more slowly at removing contaminants from water if it’s blocked with sediment and in need of replacing.

Filters included

Make sure to read up on the types of filters that are included in a water purifier pitcher if you’re looking to remove a specific impurity from your water.

Generally, a pitcher should contain 2 to 4 filters that are designed to remove heavy metals, chemicals like chlorine, and other taste and odor-impairing contaminants.

Some filters also remove minerals like calcium and magnesium from water. Check a water filtration pitcher’s product description carefully to find out the exact role of its filters.

The quality of your filters can affect their efficiency in filtering water. A poor-quality filter might not remove a sufficient number of contaminants from your water, thus doing an ineffective job. They may also need replacing more quickly than a standard filter should.

Your system should come with instructions on replacing your filters, which you should follow to ensure you get the best use out of the pitcher.

Most pitchers will need replacement filters after every 1 to 2 months, or after every 20 to 40 gallons of water filtered by the system. You might need to change filters more frequently if your household’s drinking water contains a higher-than-average quantity of contaminants.

As filters age, they take longer to remove contaminants from water. This will mean waiting longer for your filter to produce clean drinking water after you’ve filled it at the faucet. If your water starts to take on an unpleasant odor or taste, it’s a sign that your filters are past their best.


One of the simplest ways for a manufacturer of a filter pitcher to let customers know of its legitimacy is to achieve certification from a third party.

NSF International and the WQA both offer certifications that a manufacturer can use to assure a customer that a product essentially does what it says it will.

If you’re keen to get value for money on a water purification pitcher, look for products that have been certified by either NSF International or the WQA. It’ll give you peace of mind that your filter is guaranteed to work as expected, if nothing else.

Water Quality Association (WQA)

The Water Quality Association, or WQA, is an independent organisation that offers certification to prove a product has been tested and certified to industry standards.

Manufacturers with a WQA certified water filter can prove that their product is “constructed or formulated from safe materials, the claims listed on the packaging are backed by test data, and the product will hold up under normal usage conditions”.

NSF International

NSF International is another independent organisation that ensures a product meets the strict standards set out for public health protection.

Manufacturers who obtain NSF International certification for their filters can assure customers that NSF has “reviewed a product’s manufacturing process and determined that the product complies with specific standards for safety, quality, sustainability or performance”.


While all water purifier pitchers are designed to be portable, it’s worth considering how you’d like to get the most use out of yours before you decide on a particular purchase.

For example, if you already have an under-sink water filter, and you’re planning to only really use your pitcher at work or on vacation, you might want to look for a smaller-capacity pitcher that can be more easily stored in a backpack, handbag or travel bag.

If you know you’re only going to use your water filtration pitcher at home, portability is less important.

You’ll be able to easily pick up your pitcher and carry it to your desired location thanks to its handle, meaning you can take your water away from its source (the faucet) as you please.

Many people see this as an additional convenience when compared to an under-sink water filter, which produces filtered water that you’ll need to return to your faucet to retrieve.

Installation and maintenance

With its simplistic design and more basic features, you won’t need to spend hours putting together a water purification pitcher. Most pitchers come virtually all set up already, and you’ll only need to click your filters in place to finish off the assembly process.

This makes filter pitchers more preferable to an under-sink filter, installation-wise, as under-sink filters usually require at least an hour of hard work, connecting the system up to a cold water pipe and designated faucet.

Changing your water purification pitcher’s filters is a two-minute job, which requires twisting or clicking your old cartridges to remove them, and twisting your new replacement filters in place.

Most water purifier pitchers will need filling with water once to flush the filters, removing any sediment and preparing them for filtering your drinking water.

Replacement filters are fairly low in cost, usually between $10 and $35. Your manufacturer might also be able to give you a better deal on filters for their specific product.

Storage Capacity

Most water filtration pitchers can hold between 2 and 3 liters of water, and are designed to look like a standard water jug.

Storing a pitcher when it’s not in use should be easy for anyone with a bit of spare kitchen cupboard space. The pitcher can be laid on its side to fit amongst other bulkier kitchen items in a drawer or cupboard.

While you’re using your water purifier pitcher, you’ll need to keep it upright (as it contains water) and in a convenient location for easy access. Many people prefer to keep their water filter pitcher in their fridge, which might mean sacrificing some shelf space if you like to keep yours highly stocked.

If you don’t mind drinking room-temperature filtered water, you can just as easily leave your filter pitcher out on your counter space.

A good location for a pitcher is near to your sink, where you’ll naturally head for a drink of water. It also means you can immediately refill the pitcher when the water’s been used up.

👀 Features to look for in a filter pitcher

Durable filters and components

If you’re investing money into a filter pitcher, it’s essential that it works as expected. Nobody likes to waste money on a below-satisfactory product, so make sure to look for highly reviewed, best-selling filters that are notorious for durability and long-term efficiency.

water purification pitchers with longer-lasting filters require less filter purchases, saving you money in the long run. Good-quality components will make the pitcher easier to clean and assemble, and less likely to need regular repairs.

It’s hard to know for sure that a water purifier pitcher works as claimed by a manufacturer, unless it’s NSF or WQA certified.

If the product has no certification, check customer reviews for more information. You’ll be able to understand how the pitcher performs from a customer perspective, and while you should take reviews with a grain of salt, they can be useful in determining the quality of a product.

Manufacturer support and product warranty

Even if a filtration pitcher has nothing but positive reviews and good feedback from customers, a warranty of a minimum of 6 months is essential for peace of mind when you’re purchasing a product.

Most manufacturers will offer a warranty which enables the filtration pitcher to be returned or replaced if it contains defective parts, or becomes broken or damaged through no fault of your own.

A product warranty is a sign of confidence on the manufacturer’s part – it means they expect their product to work as advertised for at least the length of the warranty period, or they’d be unlikely to offer up free replacements and refunds so quickly.

The best water purifier pitchers also offer manufacturer support for customers who have purchased the product, putting them in easy contact with a company representative whenever they might need it.

This is handy if you have any questions about your water purifier pitcher after you’ve purchased it, or if it arrives not quite as expected. Look for manufacturers that offer live support for extra convenience.


Most filter pitchers are made out of plastic, and one compound that is still today used to produce some plastic items is BPA.

Many of us have heard of BPA in not-so-recent news – it was found in 2007 to have negative effects on our health.

The problem with BPA is that it can pass into foods and liquids when they come into contact with BPA-containing plastic.

In the case of a water purification pitcher, this would mean BPA chemicals would pass into your filtered drinking water. BPA has been found to interfere with the body’s production of hormones, which can, over time, lead to developmental and reproductive issues.

Many people actively try to avoid BPA in plastics nowadays, and fortunately, lots of water purifier pitchers are BPA-free. Being BPA-free is a fairly big selling point for a manufacturer, so you should be able to find the information in the product’s description if it is.

🔧 Filter pitcher maintenance and when to change to a new one

Filter pitchers are the easiest type of water filter when it comes to maintenance and upkeep. You’ll need to replace filters between 1 and 2 months, although the exact length can vary depending on filter quality, usage, and the level of total dissolved solids in your water.

Before you fit your new filter, make sure to flush it with water for between 10 and 20 seconds. You can do this by holding it under your faucet and letting the water flow through it.

Once flushed, you’ll just need to clip or twist the filter in place inside the pitcher and fill the pitcher with cold tap water. Most filter pitchers advise that you don’t drink your first 1 to 3 jugs of tap water, which may contain some sediment from the filters.

It’s down to you to check your filters regularly for performance. Poorly performing filters will take longer to remove contaminants from water, and may produce water that still contains a number of taste and odor-affecting impurities.

Most filters will need changing after 40 gallons of water used, or every 3 months, but some long-lasting filters are designed to work effectively for up to 120 gallons, or 6 months.

If you find a product that offers multiple filter types, it’s worth working out cost and determining which is the best value for money in the long run.

Some filtration pitchers have a filter life indicator LED light, which will alert you when your filter needs to be replaced. This is a handy feature to have if you don’t think you’ll remember to change your filters in advance.

❔ Frequently Asked Questions

What do filter pitchers remove from water?

All water filter pitchers are designed to reduce substances found in water, including chlorine, heavy metals, sediment, some bacteria, and any other contaminants that could give water a negative taste or odor. It’s unusual for a filter pitcher to remove contaminants like copper and lead, although some more expensive models can. Filter pitchers also don’t often the same level of total dissolved solids as an under-sink or reverse osmosis filter.

Some filters will actually ensure to keep some impurities, like calcium and magnesium minerals or fluoride, in water. This is because these impurities are widely believed to be good for your health, and, in fact, we need them in small amounts to survive. Whether or not you would prefer these substances in your water is something to consider when you’re deciding which filter is for you,.

Do I need my water filtered?

Not necessarily. Opting to drink filtered water is a choice and not a necessity. All household tap water is treated to industry standards before it reaches your faucet, and there’s nothing in it that will make you ill or sick. However, some people would rather their water was perfectly pure, whether for taste or health reasons.

Contaminants like chlorine are added to water to kill germs that water may pick up as it travels through underground piping to your tap. The amount of chlorine added won’t be dangerous to your health, but it might affect the water’s taste and odor. Water may also pick up contaminants on its journey into your home, many of which filter pitchers are designed to remove.

Ultimately, while no-one needs to filter their water, the choice is yours. If you usually buy bottled water because you prefer the taste, you’ll definitely benefit from a water purification pitcher.

Why is my filter filtering slowly?

Your filter should take at the most 15 minutes to remove all impurities from your drinking water. Any longer than this and you’re probably due a filter change. Note that tap water that contains a lot of sediment can also cause your filters to work more slowly. Sediment quickly clogs filters, stopping water from passing through them quickly. Water with a higher sediment content can also shorten the lifespan of your filters.

How long do water filter pitchers last?

The shelf life of your actual pitcher is indefinite. Providing you wash it regularly with warm, soapy water, change filters when they need changing, keep it clean, and look after it, you should get many years of use out of the system.

Your pitcher’s filters themselves have a lifespan of around 1 to 2 months,or up to 6 months if you pay for longer-lasting filters. Changing your filters regularly will help to ensure your whole pitcher system lasts for as long as possible.

Can I use any filters in my pitcher?

No, usually not. If you’re buying from a certain brand, you’ll normally need to purchase branded filters that fit in your pitcher properly if you want to avoid leaks and get the best use out of your pitcher. If you’re looking to save money and buy off-brand, make sure the product description lists your specific pitcher as being a match to the filters you’re buying.

How do I clean my filter pitcher?

You can clean your filter pitcher in the same way that you’d clean any item of kitchenware. Hand-wash the pitcher and lid a minimum of once a week with mild soap and warm water. Air dry it by placing it upside down, then reassemble. Make sure to remove your filters and leave them in a safe place while you’re washing the pitcher.

How long can I store water in my filter pitcher?

It’s advised that you avoid storing water in your filter pitcher for longer than 2 days if you want it to stay at its freshest. You can store your water at room temperature, but avoid areas of direct sunlight or heat sources. This is because when your filter has produced fresh drinking water, it’s not only healthy for you, but for other life forms like mold and algae.

If you’re planning to store water in your filter pitcher for more than a day, you should keep it in your fridge to maintain freshness.

My filtered water doesn’t taste as expected. What can I do?

Water filter pitchers are designed to remove the chemicals and contaminants that affect water taste and odor, but remember that taste is subjective, and it may simply be that you don’t enjoy the taste of fresh water.

If you think your new filters might be the issue, try flushing them again, then soaking them in water overnight. This should remove any lingering sediment from the filters and solve the taste issue. Otherwise, poor-tasting water might be a sign that you need to change your filters.

Are pitcher filters recyclable?

It depends on the pitcher you buy. Many pitcher filters can now be recycled, so take a look at your product manual if you’re unsure. Some manufacturers also offer incentives, like a free spending voucher or discount, for sending the filters straight back to them once you’ve finished with them. If there’s an option to recycle your filters, be mindful to do so.

Does a water pitcher filter remove bacteria and viruses?

No, in most cases, a filter pitcher is not designed to remove these sorts of microorganisms. If you’re looking to filter unclean well water, you might be better off with a more advanced filtration system, like a reverse osmosis system.

If you still want to benefit from a water filter pitcher, you could disinfect your well water using a different method before or after running it through the filter. One way of doing this is by boiling your water in a pan for at least one minute. You can also add household bleach to your water – but make sure you follow online instructions carefully to stay safe.