The Best Kitchen Faucets for Dealing with Hard Water

Hard water can wreak havoc on kitchen faucets. Mineral deposits build up, water flow decreases, and faucet finishes become damaged over time. When shopping for the best kitchen faucet for households with hard water, specialized features and durable materials are key.

We'll explore the top brands, critical features, installation tips, and maintenance recommendations. With the right information, you can find a high-quality kitchen faucet to provide lasting performance despite hard water challenges.

What is Hard Water?

Hard water contains high amounts of dissolved minerals, specifically calcium and magnesium. The level of hardness is measured in grains per gallon (gpg).

Hardness levels above 7 gpg are considered hard water. The higher the grains, the harder the water. Water hardness varies by geographic location based on the source and mineral composition of the water supply.

Groundwater tends to be harder, while surface water is often softer. Areas with limestone bedrock frequently have issues with hard water.

While hard water is safe for consumption, it can cause numerous problems in appliances and fixtures. For kitchen faucets, hard water leads to:

• Mineral buildup - Scale and deposits form on faucet fixtures.
• Decreased water flow - Hard water sediments clog aerator screens and nozzles.
• Corrosion - Minerals accelerate wear and damage of faucet components.
• Reduced performance - Faucets become difficult to operate and lose functionality over time.

By choosing a faucet designed for hard water, you can avoid these problems and enjoy long-lasting faucet performance.

Features to Look for in Kitchen Faucets for Hard Water

Certain features allow kitchen faucets to better tolerate hard water conditions. When shopping, look for models with:

Hard Water Resistant Materials

Faucet materials impact durability. The best finishes for hard water include:

• Brass - Brass resists corrosion and mineral buildup. The high zinc content makes it last longer.
• Stainless steel - A spot-resistant stainless steel finish prevents water spots. Opt for at least 18/10 grade steel.
• Nickel - A durable nickel coating adds protection. Look for a PVD finish for optimal hardness.
• Plastic/polymer - Plastic internal components reduce mineral accumulation. Noryl resin plastic withstands minerals.

Easy-Clean Spray Heads

Spray heads should have special features to prevent clogging:

• Rubber nozzles - Rubber spray nozzles resist hard water deposits. silicone is flexible and durable.
• Removable - Easy-to-remove spray heads simplify cleaning. Look for quick-release buttons.
• Scale-free - Anti-scale technologies prevent mineral buildup. Kohler has Katalyst sprayhead.

Advanced Valve Design

Specialized valves withstand wear and tear:

• Ceramic disc valves - Extremely durable, smooth operation up to 500,000 cycles.
• Diamond coated - Lasts up to 10 times longer than standard valves. Delta uses diamond seal.

Optimal Water Flow Rate

Higher flow rates improve hard water performance:

• At least 1.5 gallons per minute (gpm) - Good for standard kitchen tasks.
• Higher flow (2.2+ gpm) - Dislodges more minerals. Great for filling pots.

Convenient Design Features

Design aspects provide added functionality:

• High arch - Allows filling large pots and containers. Look for over 8 inches.
• Pull-down sprayer - Makes cleaning and rinsing easier. Flexible for whole sink access.
• Long hose reach - Adds flexibility for cleaning. At least 20 inches is preferred.

The Best Kitchen Faucet Brands for Hard Water

We took a look at various kitchen faucet brands to find standout options for hard water households. Here are top picks across different price points.

Moen

Moen leads as a favorite brand for hard water performance. Key features include:

• DuralastTM cartridge - Prevents leaks and smooth handle operation up to 500,000 cycles.
• Spot ResistTM finish - Protects against water spots and stains using an advanced finishing process.
• PowerCleanTM - Powerful spray helps clean hard water buildup with 50% more spray power.

Top options: Moen Arbor Motionsense has motion-activated controls. Moen Adler has a simple but efficient pull-down sprayer.

Delta

Delta faucets integrate smart innovations for hard water resistance:

• Diamond Seal Technology - Reduces wear on valves for lasting performance.
• MagnaTite Docking - Magnets securely dock the spray head with a powerful pull.
• Touch-Clean Spray Holes - Special rubber spray holes prevent mineral buildup.

Top options: Delta Leland has a sturdy single-handle lever. Delta Essa has voice-activated controls for hands-free use.

Kohler

Kohler emphasizes aesthetics and performance:

• Ceramic disc valves - Durable and trouble-free for smooth turning and precision flow.
• High-arch gooseneck - Accommodates filling large pots with a sweeping spout design.
• Flexible coil hoses - Withstand frequent movement and usage without kinking.

Top options: Kohler Simplice has a high arched stainless steel sprayer. Kohler Tournant has a multi-function pull-down sprayhead.

American Standard & Pfister

These brands offer affordable choices:

• Quality brass/steel construction prevents corrosion and mineral buildup.
• Ceramic disc valve or cartridge options for smooth turning and drip-free performance.
• Classic single-handle design for ease of use and one-handed operation.

Top options: American Standard Colony Soft has an adjustable 15" pulldown sprayer. Pfister Marielle features a convenient side sprayer for added functionality.

Installation and Maintenance Tips

Proper installation and maintenance enables your hard water faucet to operate effectively long-term:

• Use a water softener or filtration system if possible - Reduces water hardness and minerals.
• Clean nozzles and valves regularly to remove mineral deposits - Prevents clogging and buildup.
• Consider filtered water supply for cooking and drinking - Removes impurities for better taste and health.
• Follow manufacturer care guidelines for cleaning products - Prevents damage to finishes and parts.
• Replace washers, O-rings, and seals as needed - Fixes leaks and drips for a watertight faucet.

Key Considerations When Selecting a Kitchen Faucet

Keep the following factors in mind when choosing a kitchen faucet for hard water:

Bridge vs Widespread Design

Bridge faucets have handles mounted on a bar while widespread faucets have separate hot/cold handles. Bridge designs take up less space and are easier to install but offer less flexibility.

Faucet Holes

The number of holes needed for mounting must match your existing sink. Single-hole, 2-hole, 3-hole, and 4-hole options are available.

Water Temperature Adjustment

Look for precision temperature control that allows you to find the perfect water temperature for tasks.

Spout Height

Higher spout heights allow you to easily fill larger pots and containers. Look for at least 8 inches.

Faucet Finishes

Finishes like stainless steel, chrome, bronze, and nickel resist hard water spots and corrosion.

Motion Control

Motion-activated faucets turn on via hand movements or sensing technology for touchless convenience.

Hard water can present difficulties, but choosing the right kitchen faucet makes a difference. Focus on models with durable finishes, anti-scale technologies, powerful sprayers, and advanced valves. Top brands like Moen and Delta integrate smart innovations to handle hard water with ease.

Taking the time to select the optimal faucet while following proper installation and maintenance practices will overcome the challenges of hard water. Consider key factors like design, spout height, controls, and finishes to find the perfect faucet for your kitchen and household needs. With the recommendations in this comprehensive guide, you can find a high-performing kitchen faucet to serve your home reliably despite hard water conditions.