The 9 Best Water Softeners in 2024

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In the realm of water softeners, selecting the best system can be a game-changer for your home.

Whether you’re battling the challenges of hard water or seeking an efficient way to maintain your water quality, we’ve got you covered.

In this article, we’ll explore the best water softeners in 2024, each with its unique features and advantages.

Our Top Picks

1. Aquasure Harmony Series 48,000 Grains Whole House Water Softener

as of May 28, 2024 5:13 am

When it comes to high-performance water softening, the Aquasure Harmony Series stands out as a top contender. With its impressive 48,000-grain capacity and high-performance automatic digital metered control, it ensures your home enjoys a constant supply of soft water. Easy installation further adds to its appeal.


  • High-performance automatic digital metered control.
  • Impressive 48,000-grain capacity.
  • Quick and straightforward installation.


  • Relatively expensive compared to other models.

Appropriate use cases: Ideal for large households with high water usage.

Key Features:

  • 48,000-grain capacity.
  • High-performance automatic digital metered control.
  • Easy installation.

2. Whirlpool WHES40E Water Softener

4 used from $677.74
Free shipping
as of May 28, 2024 5:13 am

The Whirlpool WHES40E is a whole-house water softener designed to reduce water hardness and clear iron in homes with 1-6+ people.


  • Large 40,000 grain capacity suitable for households with high water hardness
  • Removes up to 125 grains per gallon hardness and 10 ppm clear iron
  • Demand-initiated regeneration uses less salt and water
  • Easy to program electronic controls


  • Higher price point than some competing models
  • Some customers received damaged units during shipping
  • Regeneration cycle can be loud

Appropriate use cases: The WHES40E is an efficient option for homes with very hard water and moderate iron levels. The large capacity makes it a good fit for households of 4-6 people. The demand-initiated regeneration conserves resources.

Key Features:

  • NSF certified system
  • 1″ valve connects to existing plumbing
  • Low salt indicator light
  • 1 year warranty plus optional extended coverage

3. Rheem RHS32 Preferred 32,000 Grain Water Softener

as of May 28, 2024 5:13 am

For those seeking a budget-friendly yet efficient water softening solution, the Rheem RHS32 Preferred Water Softener offers an attractive 32,000-grain capacity. Its easy installation process further simplifies the journey to softer water.


  • Budget-friendly option.
  • 32,000-grain capacity.
  • Straightforward installation.


  • Not as effective as some other models.

Appropriate use cases: Ideal for small households with low to moderate water usage.

Key Features:

  • 32,000-grain capacity.
  • Budget-friendly choice.
  • User-friendly installation process.

4. GE 31,100-Grain Water Softener and Filter

2 new from $270.00
as of May 28, 2024 5:13 am

When you need a water softener that goes the extra mile, the GE 31,100-Grain Water Softener and Filter steps up to the plate. With its custom blending valve, it offers versatile performance. It also reduces chlorine taste and odor while providing an ample 31,100-grain capacity.


  • Custom blending valve for versatile operation.
  • Effective reduction of chlorine taste and odor.
  • Generous 31,100-grain capacity.


  • Relatively expensive.

Appropriate use cases: Suitable for large households with high water usage.

Key Features:

  • Custom blending valve for tailored softening.
  • Enhanced removal of chlorine taste and odor.
  • Impressive 31,100-grain capacity.

5. On The Go Portable Double Standard Water Softener

as of May 28, 2024 5:13 am

If portability and compactness are your priorities, the On The Go Portable Double Standard Water Softener deserves your attention. Its compact design and ease of use make it an excellent choice for RVs, boats, and situations where a portable water softener is essential.


  • Compact design for easy portability.
  • User-friendly operation.


  • Limited 16,000-grain capacity.

Appropriate use cases: Perfect for RVs, boats, and scenarios where portability is vital.

Key Features:

  • Space-saving, compact design.
  • Portability for on-the-go water softening.
  • Simple and user-friendly operation.

6. Tier1 Digital Water Softener System

9 new from $15.14
as of May 28, 2024 5:13 am

For those who prefer the classic effectiveness of salt-based water softeners, the Tier1 Digital Water Softener System shines. With a 48,000-grain capacity and a digital control head, it offers a high-performance solution for households with substantial water usage.


  • Salt-based operation for efficient softening.
  • Digital control head for precise adjustments.
  • Generous 48,000-grain capacity.


  • Relatively expensive compared to other models.

Appropriate use cases: Ideal for large households with high water usage.

Key Features:

  • Salt-based operation for thorough softening.
  • Digital control head for precise adjustments.
  • Significant 48,000-grain capacity.

7. Morton Morton-40D System Water Softener

as of May 28, 2024 5:13 am

For salt-based water softening that doesn’t break the bank, consider the Morton Morton-40D System. With a 40,000-grain capacity and easy installation, it’s an excellent choice for small households with moderate water usage.


  • Salt-based operation for effective softening.
  • A commendable 40,000-grain capacity.
  • Straightforward installation process.


  • Not as effective as some other models.

Appropriate use cases: Suitable for small households with low to moderate water usage.

Key Features:

  • Salt-based operation for efficient softening.
  • 40,000-grain capacity for consistent supply.
  • User-friendly installation process.

8. Bwdm 15 Stage Shower Filter

2 new from $118.99
4 used from $96.18
Free shipping
as of May 28, 2024 5:13 am

While not a traditional water softener, the Bwdm 15 Stage Shower Filter focuses on enhancing your shower water quality. With easy installation and a 15-stage filtration process, it’s an affordable choice for those looking to improve their shower experience.


  • Simple installation for immediate benefits.
  • 15-stage filtration process for enhanced water quality.
  • Budget-friendly solution.


  • Designed exclusively for shower water filtration.

Appropriate use cases: Individuals seeking improved shower water quality.

Key Features:

  • Easy installation for quick results.
  • 15-stage filtration for comprehensive purification.
  • Cost-effective choice for shower water enhancement.

9. iSpring Whole House Water Descaler

as of May 27, 2024 4:22 pm

If you prefer descaling your water without using salt, the iSpring Whole House Water Descaler is an intriguing option. Its electronic operation and straightforward installation process make it an appealing choice for those who want to maintain their water quality without introducing salt.


  • Electronic operation for descaling without salt.
  • Easy installation process.
  • Suitable for preserving water quality without adding salt.


  • Not as effective as salt-based water softeners.

Appropriate use cases: Individuals who prioritize descaling water without salt.

Key Features:

  • Electronic descaling technology.
  • User-friendly installation for quick setup.
  • A salt-free solution for maintaining water quality.

What Is a Water Softener?

Now that you understand why water softeners are essential, let’s delve into the mechanics and types of these remarkable devices.

Explaining the Mechanism ofWater Softening

Water softeners operate on a simple principle: ion exchange. In a water softener tank, resin beads coated with sodium ions attract and bind the calcium and magnesium ions in the hard water, removing them from the water supply. This process transforms hard water into soft water, ready for use throughout your home.

Types of Water Softeners: Salt-Based vs. Salt-Free

Water softeners come in two primary types: salt-based and salt-free. Each has its advantages and considerations.

Salt-Based Water Softeners

Salt-based water softeners, the most common type, effectively remove hard minerals from your water. These systems use a brine tank to regenerate the resin beads by flushing them with a salt solution. The result is softened water with a noticeable improvement in quality. These systems are ideal for:

  • Large households with high water usage.
  • Areas with extremely hard water.
  • Those who prioritize water quality and comfort.

Salt-Free Water Softeners

Salt-free water softeners, also known as descalers, work differently. They don’t remove minerals but transform them into a crystalline form that doesn’t adhere to surfaces. While they won’t make your water feel as soft, they offer the advantage of not adding sodium to your water. Salt-free softeners are suitable for:

  • Small households with moderate water usage.
  • Individuals who want to avoid adding salt to their water.
  • Those looking for a maintenance-free solution.

Why Do You Need a Water Softener?

Hard water, rich in mineral content, may seem harmless, but it can wreak havoc on your plumbing, appliances, and overall comfort. The high concentrations of calcium and magnesium in hard water can lead to a host of issues, including:

  • Scale buildup in pipes and appliances, reducing water flow and efficiency.
  • Soap and detergent residues that make it harder to clean dishes, clothes, and even yourself.
  • Skin and hair irritation due to mineral deposits left behind after bathing.
  • Reduced appliance lifespan, leading to costly repairs and replacements.

A water softener becomes your knight in shining armor, combating these hard water woes. It works by exchanging the troublesome minerals with sodium ions, effectively softening the water and preventing scale buildup.

The Impact of Hard Water on Your Home

Hard water’s detrimental effects extend beyond your personal comfort. Your entire home can suffer the consequences of untreated hard water:

  • Clogged faucets and showerheads that reduce water pressure.
  • Dingy and faded laundry, caused by soap and mineral residue.
  • Inefficient water heating, leading to higher energy bills.
  • Diminished lifespan of water-using appliances like dishwashers and washing machines.

By installing a water softener, you not only improve your quality of life but also protect your investments in your home. It’s not just about having better water; it’s about maintaining the integrity of your plumbing and appliances.

Installation and Maintenance

When you’ve found the best water softener for your needs, the next crucial steps are installing it and ensuring its proper maintenance. In this chapter, we’ll guide you through the installation process, helping you decide between professional installation and DIY, and provide essential maintenance tips to keep your system running smoothly.

Step-by-Step Water Softener Installation Guide

Installing a water softener might seem daunting, but with a well-thought-out plan, it can be a manageable DIY project. Here’s a step-by-step guide to help you through the process:

  1. Select the Right Location:
    • Choose a dry, level, and sheltered area, away from direct sunlight, to install your water softener.
  2. Shut Off the Main Water Supply:
    • Turn off the main water supply to your home. Ensure that no water is flowing through the pipes.
  3. Prepare Necessary Tools:
    • Gather the tools you’ll need, such as pipe cutters, soldering tools, a pipe wrench, and a torch if your installation requires soldering.
  4. Bypass the Water Heater:
    • For safety reasons, create a bypass loop around your water heater if you have one.
  5. Cut and Connect Pipes:
    • Measure and cut the pipes according to your water softener’s specifications. Connect the inlet and outlet pipes to your softener following the manufacturer’s guidelines.
  6. Drain and Overflow Lines:
    • Attach the drain and overflow lines as specified. Make sure the drain line is connected to an appropriate drain point, such as a floor drain.
  7. Power Supply:
    • If your water softener requires electricity, ensure it’s correctly connected.
  8. Brine Tank Setup:
    • If your system uses a brine tank, follow the provided instructions for setup. This typically includes adding salt to the tank.
  9. Regeneration Cycle:
    • Initiate a regeneration cycle as instructed by the manufacturer. This flushes the system and ensures proper operation.
  10. Check for Leaks:
    • After installation, carefully inspect all connections for any leaks. Tighten or adjust as necessary.

Professional vs. DIY Installation

Deciding whether to install your water softener yourself or hire a professional depends on your comfort with plumbing and the complexity of your system. Consider the following:

DIY Installation:

  • Cost-effective.
  • Suitable for those with plumbing experience.
  • Requires time, patience, and careful adherence to instructions.
  • Risk of errors that might void the warranty.

Professional Installation:

  • Ensures proper setup and reduces the risk of errors.
  • Convenient but comes at a cost.
  • Recommended for complex systems or when you lack plumbing expertise.

Regular Maintenance Tips

Maintaining your water softener is essential for its longevity and optimal performance. Here are some maintenance tips to keep your system running smoothly:

  • Clean the Brine Tank: Periodically inspect and clean the brine tank. Remove any salt bridges or mushing, which can hinder the regeneration process.
  • Check the Resin Tank: Examine the resin tank for any signs of resin beads breaking down. If you notice significant degradation, consider resin replacement.
  • Add Salt or Potassium: Ensure the brine tank has an adequate salt or potassium chloride supply for the regeneration cycle. Monitor and refill it as needed.
  • Inspect for Salt Bridges: Salt bridges can form in the brine tank, obstructing salt dissolving. Break any salt bridges with a broom handle.
  • Regular Regeneration: Allow the water softener to go through its regeneration cycle as scheduled. This flushes out impurities from the resin bed.
  • Clean the Injector and Screens: Inspect and clean the injector and screens to prevent clogs and maintain water flow.
  • Replace Washers and O-Rings: Over time, washers and O-rings can wear out. Keep spares on hand and replace them when needed.

By following these maintenance tips and keeping an eye on your water softener’s performance, you can enjoy softened water and extend the lifespan of your system.

Proper installation and regular maintenance are crucial for your water softener’s effectiveness and longevity. Whether you choose to install it yourself or opt for professional installation, maintaining your system ensures a continuous supply of high-quality, softened water for your home.

Benefits of Using a Water Softener

Water softeners offer several compelling benefits that can improve the quality of your daily life and reduce the wear and tear on your appliances. In this chapter, we’ll explore the advantages of using a water softener in your home, making it clear why investing in the best water softener system is a smart choice.

Eliminating Hard Water Issues

Hard water contains high levels of minerals, primarily calcium and magnesium. While not harmful to your health, it can have adverse effects on your plumbing and daily routines. A water softener addresses these issues:

  • Reduced Scaling: Hard water leads to the buildup of scale in your pipes and appliances. Over time, this can restrict water flow, reduce appliance efficiency, and even lead to costly repairs. A water softener prevents scaling by removing the minerals responsible for it.
  • Enhanced Lathering: Soft water lathers more easily with soap and shampoo. This means you’ll need less detergent and experience a more effective and luxurious shower or bath.
  • Prolonged Appliance Lifespan: The absence of scale in your appliances, such as your dishwasher, washing machine, and water heater, can extend their lifespan. Reduced scale buildup means less wear and tear on these devices.

Healthier Skin and Hair

Hard water can be harsh on your skin and hair, leading to dryness and irritation. Here’s how a water softener can help:

  • Gentler on Skin: Soft water is more skin-friendly. It can help reduce dryness, itchiness, and skin conditions like eczema.
  • Softer, Shinier Hair: Softened water results in softer and shinier hair. It’s also less likely to strip away your hair’s natural oils, keeping it healthier.
  • Reduced Soap Residue: With soft water, soap and shampoo rinses off completely, leaving no sticky residue on your skin or hair. This can also help you save on personal care products.

Extended Appliance Lifespan

Protecting Your Appliances

Hard water’s mineral deposits can wreak havoc on your appliances. Here’s how a water softener safeguards your investments:

  • Water Heater: The heating elements in your water heater are particularly vulnerable to scale buildup. A water softener can significantly extend the life of your water heater by preventing this issue.
  • Dishwasher: Scale deposits can clog the spray arms and affect the performance of your dishwasher. A water softener reduces this risk, ensuring cleaner dishes and a longer dishwasher lifespan.
  • Washing Machine: Soft water is kinder to your clothes and your washing machine. It can help preserve the quality of your fabrics and prevent premature wear and tear on your appliance.
  • Plumbing: Hard water scale can accumulate within your plumbing, leading to reduced water pressure and the potential for costly repairs. A water softener protects your plumbing system from these issues.

Reducing Maintenance Costs

By installing a water softener, you can save money in the long run. Here’s how it can help reduce maintenance costs:

  • Fewer Repairs: With less scale buildup and wear and tear on appliances and plumbing, you’ll experience fewer costly repairs.
  • Longer Appliance Lifespan: Appliances that function optimally for an extended period mean fewer replacement costs.
  • Reduced Cleaning Expenses: Softened water also reduces the need for cleaning products, as you’ll have less soap scum, limescale, and mineral stains to deal with.

Energy Efficiency

Lower Energy Bills

Water softeners contribute to a more energy-efficient home in several ways:

  • Heating Efficiency: Water heaters perform more efficiently in soft water, requiring less energy to heat the water to your desired temperature.
  • Improved Appliance Efficiency: Appliances like washing machines and dishwashers function better in soft water, reducing the time and energy required for each cycle.
  • Reduced Plumbing Blockages: With a water softener, your plumbing remains free from scale and mineral blockages, which can impede water flow and increase energy consumption.

Environmental Benefits

Investing in a water softener isn’t just advantageous for your household; it’s also environmentally responsible. By reducing your energy consumption and the use of cleaning products, you contribute to a greener, more sustainable lifestyle.

The benefits of using a water softener extend beyond water quality and convenience; they encompass energy savings, environmental responsibility, and protecting your appliances. Soft water enhances your everyday life while helping you save money and support a cleaner planet.

Making the Right Choice

When it comes to selecting the best water softener for your home, a variety of factors must align to ensure a harmonious fit. Here’s a quick review of what you should keep in mind:

Water Hardness and Water Usage

  • Assess Your Water Hardness: Start by understanding the hardness level of your water. A water test can provide accurate data, allowing you to select an appropriately sized system.
  • Determine Water Usage: Consider your household’s daily water consumption. Larger families with high water usage will require systems with higher grain capacities.

Types of Water Softeners

  • Salt-Based vs. Salt-Free: Choose between traditional salt-based water softeners, which effectively remove minerals, and salt-free alternatives that prevent scale formation without removing minerals.

System Features

  • Technology and Smart Features: If you appreciate advanced technology and features, opt for systems with digital controls, smart technology, and customizable settings.
  • Portability: In certain situations, like RVs or boats, portability becomes a key factor. Ensure you select a system designed for on-the-go use.

Installation and Maintenance

  • Professional vs. DIY Installation: Decide whether you prefer professional installation or are comfortable with a DIY approach. Your choice might influence the complexity of the system.
  • Maintenance: Consider the level of maintenance your chosen system requires. Regular cleaning, resin bead replacement, or salt replenishment may be necessary.

Budget and Cost of Ownership

  • Initial Costs vs. Long-Term Savings: Weigh the initial cost of the system against its long-term benefits. While some options are budget-friendly, others may have higher upfront costs but lower operational expenses.

Common Water Softener Myths

In the world of water softeners, there are several misconceptions and myths that can cloud your judgment when it comes to choosing the best water softener system for your home. It’s essential to separate fact from fiction to make an informed decision. Here, we debunk some of the most common water softener myths.

Myth 1: Water Softeners Are Expensive to Run


Contrary to this myth, operating a water softener is not prohibitively expensive. In fact, water softeners offer several cost-saving benefits over time:

  • Reduced Energy Costs: Water softeners improve the efficiency of your water heater, dishwasher, and other appliances. This means they use less energy to heat water and complete their cycles, resulting in lower energy bills.
  • Extended Appliance Lifespan: Water softeners prevent mineral buildup in appliances, reducing maintenance and repair costs. This leads to longer-lasting appliances, saving you money on replacements.
  • Lower Soap and Detergent Usage: Soft water lathers more effectively, reducing the amount of soap, shampoo, and detergents required for daily use.

Myth 2: Softened Water Tastes Salty


While water softeners remove minerals that cause hardness, they don’t make your water taste salty. Softened water should taste clean and neutral. The myth may originate from a misunderstanding of how water softeners work:

  • Sodium Exchange: Water softeners use a process called ion exchange, where calcium and magnesium ions are swapped for sodium ions. This small increase in sodium content is minimal and typically not noticeable in taste.
  • Safe Sodium Levels: The additional sodium is well within the safe limits for consumption, even for individuals on low-sodium diets. It’s unlikely to have a significant impact on your daily sodium intake.

Myth 3: Water Softeners Remove Essential Minerals


Water softeners do remove minerals from your water, but the idea that they strip essential minerals from drinking water is not entirely accurate:

  • Selective Removal: Water softeners target calcium and magnesium ions that cause water hardness. These minerals are not considered essential for drinking water.
  • Healthy Mineral Sources: Essential minerals like calcium and magnesium are best obtained through a balanced diet rather than relying on tap water as the primary source.
  • Dual Filtration Systems: If you’re concerned about removing beneficial minerals, consider a dual system that includes a water softener and a separate filtration system. This way, you can enjoy softened water for daily use and access untreated water for drinking and cooking.

Understanding these common misconceptions about water softeners can help you make a more informed decision when choosing the best water softener for your household. Don’t let these myths deter you from enjoying the benefits of soft water, which include improved appliance longevity, lower energy costs, and a more efficient home.



Water softeners play a vital role in ensuring your home has access to clean, soft water. But, naturally, you might have some questions about how they work, which type is right for you, and more. Here are the most frequently asked questions about water softeners to help you gain a better understanding of this essential household appliance.

How does a water softener work?

Water softeners function through a process known as ion exchange. In this process:

  • The water flows through a tank containing resin beads.
  • These resin beads are charged with sodium ions.
  • As hard water with calcium and magnesium ions passes over the resin beads, the sodium ions swap places with the calcium and magnesium ions, effectively softening the water.
  • The now softened water is distributed throughout your home for various uses.

This ion exchange process is the key to eliminating the negative effects of hard water in your household.

What’s the difference between salt-based and salt-free water softeners?

Salt-based water softeners are the traditional type that use salt to facilitate the ion exchange process. They are highly effective in reducing water hardness but may introduce a small amount of sodium into your water.

Salt-free water softeners, on the other hand, use alternative technologies like Template Assisted Crystallization (TAC) to condition the water. While they don’t remove minerals from the water, they prevent them from forming scale deposits. Salt-free systems are a great choice if you want to avoid adding sodium to your water or prefer low-maintenance options.

How often should I add salt to my water softener?

The frequency of salt additions depends on the size of your water softener and water usage. Typically, it’s best to check your salt levels every 4-6 weeks and top up the tank as needed. Make sure not to overfill the tank but maintain salt at a level that keeps the resin beads effective in the ion exchange process.

Can a water softener make water taste salty?

Water softeners can add a small amount of sodium to your water during the ion exchange process, but it’s generally not enough to make your water taste salty. The added sodium falls within safe consumption limits and should not significantly affect the taste of your drinking water.

Are water softeners suitable for well water?

Yes, water softeners are effective at treating well water, which often has high levels of hardness minerals. However, the choice of water softener should be made with your specific well water characteristics in mind. It may require additional filtration components or adjustments to work optimally with your well water supply.

Do water softeners require electricity to function?

Salt-based water softeners usually require electricity to operate the control valve and regulate the regeneration cycles. Salt-free water softeners, however, do not require electricity as they rely on passive technologies like TAC for water conditioning.

Can a water softener remove iron from water?

Salt-based water softeners can remove small amounts of ferrous (clear water) iron. However, they are not designed for removing higher levels of iron. For elevated iron levels, a dedicated iron filter or a water treatment system tailored to iron removal is recommended.

How long do water softeners typically last?

The lifespan of a water softener depends on factors such as water hardness, system quality, and maintenance. Typically, a well-maintained water softener can last around 15 years. Regular maintenance, including cleaning and resin bead replacement, can extend its life.

Do water softeners waste water?

Salt-based water softeners use a regeneration cycle where the resin beads are cleaned and recharged. During this cycle, some water is used to flush the system, which can be perceived as water wastage. However, this water usage is relatively low, and modern systems are designed to be more water-efficient.

Final Thoughts on Water Softeners

In wrapping up your journey through the world of water softeners, remember that the best water softener system for one household might not be the same for another. Your unique requirements, preferences, and local water conditions should guide your choice.

Whether you prioritize impeccable water quality, the longevity of your appliances, or the eco-friendliness of your solution, there is a water softener tailored to your needs. The journey to achieving the benefits of softened water is an investment in your home’s well-being.

We hope this guide has shed light on the intricate world of water softeners, enabling you to make an informed choice. Softened water is not just a matter of convenience; it’s a quality-of-life enhancement that can bring comfort, protect your home, and even save you money in the long run.

As you make your final decision, may your choice be as clear as the soft water you’re about to enjoy. Cheers to a future free of the troubles of hard water!

Sarah Johnson

Sarah Johnson is a home appliance expert with over 10 years of experience in the field. She has a deep understanding of descaling solutions and the importance of maintaining home appliances. She has a passion for helping others keep their appliances in top condition through her writing

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