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do water filters change taste of water

Do Water Filters Improve Taste Of Water?

Water filter jugs and dispensers are very popular right now – they help to purify tap water and make it safe to drink, but do water filters improve taste?

Many people find that their tap water tastes odd, citing they can taste chlorine, limescale and other contaminants known to be in tap water. This is the foundation for the question, "Does filtered water taste better?"

There is a big debate around the question, “Does filtered water taste better?” Some will swear blind that there is a big difference, with filtered water tasting far better than tap water, while others argue there isn’t any difference at all.

Of course, the taste of water is important because it will impact how hydrated you are. If you don’t like the taste of your tap water, you are less likely to drink it. This is why this debate is actually quite an important one.

In this blog, we look at whether a water filter does change the taste of water, and if so how.

Do Water Filters Improve the Taste Of Water?

The answer to the question “Do water filters improve the taste of water?” is both yes and no. This is because it depends on where you live and the contaminants in your tap water.

It is known that tap water often contains total dissolved solids, heavy metals and chemicals, all of which will affect the taste of the water.

Common contaminants in tap water include:

  • Copper
  • Chlorine
  • Lead
  • Iron
  • Mercury
  • Zinc
  • Fluoride
  • Nitrate

But the amount of these contaminants changes across the country and world, meaning the taste will too.

For example, if you live in an area where the tap water contains a lot of contaminants, such as in a big city, the taste of the water will likely be more metallic or have more of a chlorine taste to it.

With this in mind, if you pass it through a water filter jug and strip it of the contaminants, its taste will improve.

However, if you live in an area where the water is relatively pure and only contains a few chemicals, you will not notice a significant change in taste when you pass tap water through a water filter jug.

How Filters Improve Taste

So, now you know that water filters can improve taste, let’s take a look at how they do it.

As the name suggests, in a water filter jug or dispenser, the water seeps through a series of filters that work to capture and reduce contaminants in the liquid.

Different filters have different levels of filtration (not to be confused with disinfection), which will have varied results. It is also worth noting that water filters are unlikely to remove 100% of all contaminants, but some can achieve a high reduction rate.

At Culligan Zerowater, our filters use an advanced 5-stage filtration process that utilises oxidation reduction alloy to reduce the amount of organic contaminants. Water then passes through an ion exchange resin to absorb inorganic compounds.

As you can imagine, by removing the contaminants, the taste will improve. So, as mentioned above, the change in taste will depend on the amount of contaminants that are being reduced.

Improve Water Taste With Culligan Zerowater Filters

Now that you know the answer to “Do water filters improve taste?”, hopefully, you are starting to think about ordering a water filter for your home.

Culligan Zerowater filters are some of the best on the market, with our 5-stage filtration process removing up to 99.9% of total dissolved solids, 99.7% of lead and 95% of forever chemicals. This means water from our filters is some of the purest water you will be able to get at home.

Plus, our filters are easy to replace. And if you subscribe to our Subscribe and Save plan, you can save money and ensure you never run out of replacement filters.

We offer a variety of filter products, all of which can be ordered online. Or you can find a local retail store now.

Products include:


Order online today.

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