With the best water filter on hand, your water will taste better than ever — and you'll be protected from any contaminants at the same time. This essential purchase is one that will benefit you for years to come, so tick it off your list now and start reaping the rewards with a fresh supply of water at all times.
There's a sustainable element to investing in one of these water filters, too, as they allow you to substantially cut down on the amount of single-use plastic you need to buy. With one of these filters, you can fill up your reusable bottle for on-the-go hydration any time, and have a constant supply of water in the fridge. If you want to ensure that you're getting the maximum level of nutrients from your other drinks too, you can also invest in the best juicer, and grab all of your favorite drinks at home.
For a stress-free way to get the water quality you want, then a water filter pitcher is your easiest option, but can also find water filters for under your sink, and faucets that are easier to install than you might assume. Faucets and built-in filters will allow you to get fresh water whenever you want it, so if you're always on the go, then they might be the most practical option for you. Regardless of how you want to get it, we've got all of the options you need to know about, so pick out your favorite and get one step closer to noticeably fresher water.
The best water filters to buy in 2022
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The ZeroWater claims to turn wine into water (why would anyone want to do that?) and while we haven't tested that, it does turn our rather chlorinated water into something crisp clean, and free from the smell of chemicals.
Fresh water guaranteed
This filter boasts that it removes 99% of total dissolved solids – so not only dust and rust that could be in your water, but soluble minerals, salt, and metals like lead, to name just a few. The jug itself is rather weighty even before filling due to the five-layer filter, but it is easy to hold and pours cleanly.
It’s smart
This filter comes with a handy digital monitor that measures water quality. The lower the reading, the cleaner the water. This is great for comparing the quality of your water before and after, but more importantly, allows you to tell when the filter is due a change.
Size matters
The one issue is the width. It is more than some fridge doors can accommodate and to put on a shelf you may need to move the shelf above, reducing the storage space.
If the six-cup model isn't big enough for you, there are two 10-cup models (one round, one the same as this), a 23-cup pitcher with a spigot, and a 40-cup dispenser perfect for parties.
The Brita Basic Faucet Water Filter System can be hooked up to your faucet and will filter water before it's even entered the sink.
Easy to install
Some faucet water filters require professional installation, but this one requires no tools and can be left for four months before the filter needs replacing.
What it filters
Brita is one of the most reliable water filtration brands out there, and the Basic Faucet Water Filter System removes 99% of lead, chlorine, asbestos, and other particulates.
A space saver
For those who are not looking for a water filter pitcher, a water filter faucet will give you the same great-tasting water but without the need for another bulky item in your refrigerator.
Simple to use and easy to clean, this water filtration pitcher claims to be the only model that protects against bacteria, parasites, microplastics, and heavy metals including lead and mercury.
Sustainability
The sustainable design is made from BPA-free plastic or glass, and its sleek look is certainly a step above other water filters. It wouldn’t look out of place on the table at a dinner party.
Love the look
Available in 10 and 7-cup sizes, you can choose the size that works best for your family. There’s a glass option for the 7-cup size, but not for the 10-cup. You can also choose from a cobalt, aqua, or white filter insert.
A good cause
Through LifeStraw’s global Give Back Program a purchase helps provide clean drinking water for schools in the developing world.
If you don’t want the hassle of an extensive installation process that usually comes with sink or tap filtration systems, this filters water directly from your countertop. Here's everything you need to know:
No installation needed
Unlike most under-the-sink or tap filters that require installation, this filter connects directly into your tap and sits next to it on the counter. It’s easy to install and the fact you need only plug it in and then you can drink from it, makes it more convenient, striking the perfect balance. Bear in mind, this doesn’t fit all tap dimensions so just make sure it is suitable before you buy.
3-in-1 ceramic filter
This combined, alkaline system effectively gets rid of harmful contaminants such as chlorine, radon, pesticides, and more. Making this a superior water filter to other models.
Different from regular water filters, the Biocera Jug not only purifies but transforms tap water into alkaline water which is rich in hydrogen.
The credentials
Made by a Korean brand that has expertise in the use of natural bioceramics to enrich and purify drinking water, it transforms what comes out of your tap, increasing its pH to anywhere between 9 and 9.5.
Alkaline living
Many health experts advocate for the benefits of alkaline living, which is otherwise expensive to obtain. Some have concerns that their water filters will remove all the good minerals from their water, along with the bad. The Biocera is designed to enrich the water with essential minerals while removing pollutants.
Easy to use
The jug has a modern, soft shape design, a comfortable grip, and is easy to use and refill. A great option for anyone seeking purified water or pursuing an alkaline diet.
If you’re constantly on the move or a keen traveler, the LifeStraw Go can filter water from practically anywhere. This will also save valuable time looking for a store to buy water.
Portable and convenient
The LifeStraw Go is the ideal travel companion for filtering water on the move. The best thing is, you’ll no longer have to worry about contamination or stomach bugs on vacation! It’s also convenient for hiking or camping expeditions where you can filter water from a stream or river.
Easy to use
As far as water filters go, this is pretty simple to use. A filter is attached to the straw, so your water goes through filtration before you start drinking. A minor downside is the straw is small and may need stronger suction. But this is more user-friendly than most.
If you’re after a practical filter with a large capacity, this water pitcher is a great pick. Best of all, it’s simple and easy for all the family to use. Here's why we love it:
Easy ‘push to dispense’ spout
When you’re feeling dehydrated, you need a quick dispense to quench your thirst. This water pitcher has a one-hand, pull and pour button spout to quickly fill your glass with ease. A convenient feature for when you have a busy household.
Large capacity dispenser
This happens to be one of the largest capacity water filter dispensers on the market, holding up to 23 cups. Making this the ideal pitcher for large families or gatherings will save you time on refilling.
Should it be a water filter pitcher that you are searching for, to go from your fridge and to your table, then this one from Brita should be it.
Long-lasting filter
If you don’t enjoy the hassle of often changing filters, this pitcher comes with an impressive, long-life filter. Lasting for six months, this is four times longer than other filter brands. This is also cost-effective, saving you money in the long term.
Electronic filter indicator
A convenient feature located on the lid lets you know when the filter is due to be replaced. This way there’s no guesswork, and you’ll still be getting great-tasting water.
When you’re out and about, whether at the grocery store or on a long hike, your water is likely to lose its cool throughout the day. This filter water bottle is ideal for keeping your water at an ice cold temperature much longer.
Keeps water cold for up to 24 hours
Nobody enjoys the taste of ice-cold water turning tepid. This water bottle is designed with a double wall insulation that keeps water cold all day. This is perfect for when you’re constantly on the move, or on a hot summer’s day.
Easy to use when you’re on the move
This features a one-handed push button lid which is handy for when you’re commuting or in the car. Bear in mind, the straw is bigger than other brands.
If you’re after an all-around water filter that purifies fast, delivers great taste, and can easily fit inside the fridge, this PUR water pitcher and filter does it all.
Faster flow pitcher
For many pitchers, it can take a long time for the water to filter through. However, this model features a faster flow which makes refilling quick and easy.
Budget-friendly
If you want great-tasting, filtered water but don’t want to pay a premium, the PUR Water Pitcher and Filter offer great value for money. For just under $25, this gives you everything you would need.
If you're a Brita enthusiast, but need a supply of fresh water on a larger scale, then pick up this 18-cup filter jug for your fridge.
Refill indicator
This jug has the excellent feature of an electronic indicator, which means that you should never be left in limbo without fresh water again. It can also filter a really impressive range of contaminants.
Longlast filters and easy to fill spout
Another great design feature is the ultra-longlasting filters, which are also compatible with all other Brita filters for ease, and are a sustainable choice, with one filter equalling 900 single-use bottles, according to the retailer.
Where to browse more water filters?
Regardless of which filter you want, there are so many retailers with a range of choices for your home. Here are some of our recommended retailers to purchase from:
- Amazon water filters
- Home Depot water filters
- Walmart water filters
What to consider when buying a water filter?
When deciding on a water filter to suit your needs, there are things to consider before buying. Since water filters vary in function, size, and shape, you’ll need to make sure you get the most value out of it. These include:
Type of water filter
Not all filters remove the same contaminants, so it’s important to know the right type of filter for your water source. For those living in hard-water or environmentally-challenged areas, you may need a more high-spec filter. Also, consider the size of the filter. Do you prefer a countertop model so your water is literally ‘on tap’? Or do you want a pitcher that is easy to use, portable, and can fit in your fridge?
How often do you need to change the filter
Every filter has different replacement times to ensure the quality of water. Some pitcher cartridges need changing every four weeks, while others up to six months. Faucet-mounted filters are usually replaced every two to three months.
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