6 Reasons Why Your Kitchen Needs an Under Sink Water Filter

Last updated on September 20, 2023

An under sink water filter is installed — you guessed it — under your sink, and diverts the water to pass through the filter before it reaches the faucet. Here’s why you need it.

The water goes out through an exit valve with a dedicated filtered water faucet. It’s placed on the sink alongside its regular faucet. This gives you the options of hot, cold, and filtered water in your kitchen sink. 

In this article, we’ll go over some compelling reasons why you should place one of these under your kitchen sink. Let’s begin! 

Safer Drinking Water


The more tasteless and odorless your water can get, the better! Only a filter can help you with this. An under-sink water filter can get rid of countless contaminants and chemicals from your tap water.

Improved Taste

Your tap water can taste or smell funny depending on where you live. This can be due to many reasons, with chlorine and fluoride being the top contenders. 

Such chemicals are commonly found in tap water. If you have this problem at home, chances are you’ve resorted to bottled water, or simply drink less water because of it.

Luckily, there’s an easy fix; a good under sink water filter! 

No Additional Space is Required

Unlike countertop water filter systems, the under sink ones don’t take any space up top. They’ll be hidden away under the sink. 

Lots of Choices

These water filters are available in many types, shapes, and sizes. There’s a ton of competitive models to choose from in the market such as this selection of some of the best-performing ones.

There are also different types of filters to fit specific filtration needs. For instance, some have multiple filters inside, while others have just one filter cartridge. The former doesn’t only filter the water but also adds minerals to it. If that’s something you’re after, go with the multi-filter one!

Low Maintenance

The under-sink filters don’t need any more maintenance than the regular countertop ones do. The only annoying part is that you’ll have to kneel for these ones as they’re situated below the sink. Besides that, everything’s the same. 

Easy to Install

You may think that it’s a pretty complicated task to install one of these properly, but that’s not the case. It’s a bit technical, but you’ll easily be able to DIY it without hiring a plumber. Even if you have some trouble with it, a YouTube tutorial should be enough to get it done. 

The Takeaway

That’s just about everything you need to know about these under sink water filters. When it comes to pros and cons, they trade blows with the countertop ones — but both get the job done. 

Keeping all of the above reasons in mind, installing a good under sink water filter is definitely worth it. It’s a valuable addition to the kitchen as it greatly improves the comfort, health, and wellbeing of your entire family.

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