Under Sink Water Filter vs Under Sink Water Chiller: They are not the SAME!

We talk about how under sink water chiller and filter serve different and complement each other.

Updated February 5, 2023

If you're looking to get a water filter or chiller, they can both be great additions to your home. However, they serve different purposes and should be used in different ways. While a water chiller does help to chill your water operating under your kitchen sink, it is not the same thing as a water filter. Water filters are designed to remove hard water minerals and pollutants from your drinking water. Now let's have a quick breakdown of how they compare:

What is Under Sink Water Filter?

A water filter is a device that removes contaminants from water. It can be installed above or under the sink, depending on your preference and available space.

Nevertheless, they are usually installed under the sink because it's the easiest place to install them, but they aren't always necessary if you have high-quality plumbing in your home or building. If you're not sure whether it's worth getting one yet, here are some things to consider:

  • Water filters remove chemicals like lead and pesticides from tap water before it gets into your body. This helps prevent damage to organs like kidneys and livers over time--which can lead to serious health issues like cancer later on down the road!
  • They also reduce odors caused by bacteria breeding inside pipes during hot summer days when we use more air conditioning than usual (like right now). The more contaminated your supply line becomes with these nasty critters over time...the worse this problem gets!

What is Under Sink Water Chiller?

A water chiller, as the name implies, is a device that cools water. It's placed in the supply line, so it needs to be connected to a water filter in order for you to get drinking water.

Under counter water coolers, in other words, work by running your tap water through coils of tubing filled with coolant fluid that circulates through the device and extracts heat from it. The resulting cooled liquid then runs through another set of coils before being dispensed from your faucet or spigot.

Which one to get, under cabinet water filter or water chiller?

If you are looking to get a water filter or chiller, your needs will determine which product you need in the first place. However, if you want to drink filtered and also chilled water, then both are what you will need. If not, then just get the one that suits your lifestyle better.

Besides, if your water is already filtered and you just want it to be chilled, then a water chiller is all that you need. If you want both of these features in one, then simply get a water filter with a built-in chiller. A filter will not chill water, but it can purify and remove impurities. The only difference between a filter and a water chiller is that the latter isn't intended to filter water and vica versa.

Under Sink Water Filter vs Under Sink Water Chiller: They are not the SAME!

You might want to consider getting both a chilled and filtered water supply

You might want to consider getting both a chilled and filtered water supply. This is because the best way to ensure you have good-tasting, clean drinking water is by using both filtration and chilling technology.

The reason why is that while water filters can remove contaminants from your tap water, they don't necessarily cool it down enough for you to enjoy cold drinks in hot weather. In contrast, refrigerators will cool any drinkable liquid but won't necessarily filter out all those nasty particles like chlorine or lead (if this sounds familiar, it's because these are things we've talked about before). So if you want something that will provide both cooling and filtering functions simultaneously then this could be an option worth considering!


So we talked about how water filters and chillers, specifically undersink ones, both have their benefits, but they're used differently and should be chosen based on your home's needs.

These appliances can help keep your drinking water cold and filtered so that it tastes better than direct source! What we focus about these undersink products is that they don't require much space at all - which means that anyone can benefit from using them regardless of how much room they have available underneath their sink cabinets.

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About the author 

Christopher Huffman

Passionate about all kinds of cooking products, tools and kitchen trends, Chris, keeps his finger on the pulse of future trends and technologies and loves to share his experience about all the kitchen-related stuff as a former chief.

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