5 Best Kitchen Faucets for Hard Water

Last Updated: April 03, 2021

In A Rush? Here's our top winner!

Key Features

  • Scratch, Tarnish, and Corrosion Resistant Finish
  • Engineered to look beautiful and function flawlessly
  • Pull-down spray with adjustable spray pattern and pause feature
  • Drip Free Performance
  • Metal lever handle

You honestly CAN’T beat this gorgeous model from American Standard. It’s quite a looker, but it’s its strength, durability and features that make it worth a three digit price tag. Hard water buildup is guaranteed to never be a problem in your kitchen again.

Plus, this model comes with some unique features that make it an ideal faucet for cleaning (you may not even need to rely on a dishwasher anymore!), washing food, and filling pots and vases.

hardh2oimageIf you have hard water, you’re probably very familiar with buying bottled water and worrying about mineral buildup.

Hard water can jeopardize the integrity of your plumbing system, lead to itchy or dry skin, and can even compromise the taste of your coffee or tea.

Fortunately, there are several kitchen faucets available that STOP hard water in its tracks. And no matter what your specific needs are, what style your prefer or how small your budget is, we’ve got you covered when it comes to finding the BEST kitchen faucet for hard water.

Top Kitchen Faucets for Hard Water

Top 5 Best Kitchen Faucets For Hard Water [Reviewed 2021]


American Standard is a company that pretty much always delivers the goods when it comes to their products and this kitchen faucet is no exception. Along with being affordable, a ton of features make this pull-down faucet an amazing choice for any kitchen.


  • You can choose between polished chrome, stainless steel or matte black, so there are no worries when it comes to making sure that this kitchen faucet complements your decor.
  • A spray function allows you to easily clean your dishes and sink.
  • A brass swivel spout allows you to have control over the stream of water and is super durable.
  • Installation is very easy. Cost for installation would typically be around $125, but given the low price of this kitchen faucet, you’re still not going to have to pay much overall.
  • You can pause or adjust the stream at any time.


  • Easy to use
  • Strong performance
  • Durable
  • Lasts several years
  • Affordable


  • You have to pull the handle back far for hot water, so beware of space issues.
  • Neck can hang a bit sloppily when you pull out the hose.


  • Dimensions: 22 x 14 x 3.5 inches
  • Weight: 6.4 lbs.


Although the price tag may make you balk, there’s no denying that this kitchen faucet from Kohler is the best of the best. From its gorgeous looks to its fantastic features, this model from Kohler reigns supreme in the battle for the best kitchen faucet to prevent hard water and make your kitchen a happy place to be.


  • The unique three-function pull-down spray head allows you to have the perfect water pressure depending on the specific task at hand. The BerrySoft Spray offers a gently pressure for washing fruits and vegetables; the Sweep Spray provides a forceful blade of water to cleanse the toughest grime off skillets and other kitchenware; and the Aerated Spray is a true champion when it comes to filling up pots and vases.
  • The magnetic DockNetik system prevents the spray head from drooping when not in use.
  • The MasterClean spray face prevents mineral buildup and is easy to clean.
  • All the tools you need for installation are included, making setup easy and saving you money on supplies.
  • Flow rate and water consumption come out to 1.8 GPM.


  • Eco-friendly
  • Easy to use
  • Tons of fabulous features
  • Gorgeous vintage aesthetic
  • Easy to install
  • Superior technology for preventing mineral buildup


  • Expensive compared to many other models


  • Dimensions: 8.5 x 4.3 x 17.6 inches
  • Weight: 8.05 lbs.


The unique and modern look of this kitchen faucet is sure to enhance your decor and impress guests. But aside from aesthetic, this super affordable kitchen faucet comes equipped to handle hard water and deliver an exceptional performance.


  • The body of the faucet is made completely out of metal, which ensures strength and durability.
  • Not only is this a super cheap kitchen faucet, but you can save money on installation costs thanks to the DIY QuickDock Top Mount Installation.
  • The high performance, low flow Neoperl aerator with easy-to-clean rubber nozzles offers a unique aesthetic and also prevents hard water buildup.
  • The splash-free single lever is splash-free and offers superior control.
  • It comes with a lifetime warranty.
  • It comes with a swivel spout that can swing 360 degrees.


  • This is a true steal. With all of its features, beautiful aesthetic and great performance, it is staggering to see that this sink boasts a price under $90.
  • The lifetime warranty guarantees that you will never have to worry about shelling out more cash should something go awry.


  • There is no spray feature, which means you won’t get the same kind of cleansing you would from competing models.


  • Dimensions: 8.4 x 2 x 16.2 inches
  • Weight: 6.31 lbs.


I know I said I’m not the type who really worries about aesthetic, but this affordable kitchen faucet is quite the looker — and you get to choose between a variety of color options so that it perfectly matches your decor (or, if you’re me, enhances your lack of decor).

Not only will you not have to pay a huge amount for this faucet, it has a patented technology that will allow you to use it for years and years to come.


  • The pull-out and pull-down functions make for easy cleaning for dishes and the sink.
  • The Delta’s DIAMOND (ooh la la!) Seal Technology makes sure that any bad stuff like metals and contaminants don’t come into contact with your water. This exclusive technology also ensures that your faucet will work perfectly for FIVE MILLION USES.
  • The high arc spout swings 120 degrees for your conveniences.
  • It has a visible hot/cold indicator.


  • Affordable
  • Aesthetically pleasing
  • Easy installation
  • Lifetime warranty


  • Off switch is a bit difficult to locate.
  • Water sometimes comes out too fast.
  • It can be easy to unknowingly switch from hot to cold.


  • Dimensions: 9 x 10.8 x 9 inches
  • Weight: 4.85 lbs.


Two handles make it super easy to adjust between hot and cold temperature. With the kitchen faucet, the ease of use is far from the only thing that makes this a great choice for preventing hard water build up.


  • The brass construction makes this faucet extremely durable and ensures it will last for years and years.
  • The off-deck hose spray and high-rise spout makes for extremely easy cleaning.
  • A ceramic disc cartridge prevents corrosion.
  • This is a completely lead-free faucet.
  • Delivers 2.2 gallons per minute.
  • Metal handles make it easy to choose between hot and cold temperatures.
  • This item complies with requirements from the Americans with Disabilities Act (ADA).


  • Extremely easy to use and the spray function offers some variety
  • ADA compliant
  • Strong performance
  • Durable


  • Flow is not as smooth as some comparable faucets.


  • Dimensions: 9 x 13.1 x 12.1 inches
  • Weight: 2.16 lbs.

Final Verdict

Although you won’t regret purchasing any of the faucets listed in this guide, the American Standard 4175.300.002 Colony Soft Pull-Down Kitchen Faucet is simply the best of the best.

The reason that this model is our top choice is because it does so much more than simply prevent hard water damage and mineral buildup (although it is superior in that department).

Features like the three-function pull-down spray head save you time when it comes to cleaning, washing fruits and vegetable, and refilling. Installation is easy when it comes to this faucet and it’s probably the best looker on our list.

This model won’t simply complement your kitchen decor — it will enhance it.

When it comes to kitchen faucets for hard water, it just doesn’t get better.

How to Pick the Right Kitchen Faucet for Your Needs

I first discovered hard water when my hair dried out to the texture of a brillo pad while visiting my sister in California (spoiler alert: she has REALLY hard water).

Hard water doesn’t taste as good as soft water. It’s supposed to be fine to drink, but I’ve tried it and I hate it — so does my sister. Case in point, she only drinks bottled water and so do I when I’m visiting.


And although hard water is not considered dangerous to drink, it can be very drying and harsh on the hair and skin. So if you don’t feel like spending extra money on moisturizers and hair conditioners, you may want to consider remedying the problem with a water softener or kitchen faucet for hard water.

If all you have noticed is some hair dryness, you can definitely opt for water softeners and a value kitchen faucet — i.e. you’re not necessarily going to need all the bells and whistles that come with the most expensive kitchen faucets for hard water.

But bigger issues can happen as the result of hard water, including:

  • Stains: The buildup of minerals and deposits in hard water can cause unsightly stains, which make your kitchen look bad. Hard water stains make your sink look dirty no matter how much you scrub and scrub and No one likes a dirty kitchen — or one that appears that way.

  • Residue: If you thought stains were the worst hard water could do as far as your kitchen appearance goes, think again! The deposits in hard water can also lead to icky residues that can change the color of your sink and also buildup to a point that you will need to hire a professional to remove it.

  • Damage: Don’t care about the appearance of your sink?

Great, neither do I!

No one even really sees my kitchen other than my cats. Yes, they do look at the sink in a judgmental way but “judgmental” is basically every cat’s resting face so no big deal right?

The thing is, even if you don’t care about your kitchen’s appearance, hard water can seriously damage your faucet by clogging it and causing leaks. No amount of liquid plumber can salvage it.

Taking these things into consideration can help you choose the right kitchen faucet for hard water. Decide whether or not you want a kitchen faucet that:

  • Completely disguises any appearance issues or simply prevents clogs/internal damage
  • Complements your kitchen decor or even enhances it
  • Has any special functions, such as a sprayer or built-in soap dispenser
  • Has one or two handles
  • Is an appropriate height for your kitchen
  • Is able to be mounted to your wall and deck and how many holes you need for the sink