7 Best Citric Acid Water Softener Reviewed

by Jay | Updated on August 12th, 2023

If you live in an area with hard water, you may have noticed that your skin feels drier after a shower and that your hair has more tangles than usual. Hard water can be harsh on your skin and hair because it contains high levels of calcium and magnesium.

Citric acid is a natural compound in many fruits like oranges, lemons, and limes. It’s also a common active ingredient in home water softeners. As we explain below, citric acid has several useful properties that make it ideal as an additive in water treatment devices.

Citric acid molecule, alpha hydroxy acid, AHA. Is used as additive in food, cleaning agents, nutritional supplements. Molecule model. Vector illustration

Keep reading to learn more about the benefits of using a citric acid softener to treat the hardness of your water and the different types available on the market today.


Nuvoh2oEddy ed6002p-usPurrite
Water Flow15 Gallons per minute10 gallons per minuteN/A
CapacityApproximately 50,000 litersUnlimitedN/A
Filter usage20,000 gallonsNot a water filter10,000-12,000
Product dimensions5″ x 5″ x 24″; 3.63kg6.75″L x 1.5″W x 3.5″H‎3.5 x 3.5 x 7.8 inches

Best citric acid water softener

Any contemporary home can benefit greatly from conventional salt-based water softeners, but they often have some significant downsides. Choose the best citric acid water softener for your house if you want a hassle-free system that doesn’t rely on salt bags.

The best citric acid water softener removes other minerals from your water than calcium and magnesium. Additionally, it adjusts the pH of the water to lessen skin dryness and itchiness.

1. Nuvoh2o home water softener system

Homes with problems with hard water might consider the NuvoH2O Home Water Softener System. Due to its eco-friendly design and easy maintenance, the system has received nothing but praise from those who have installed it.

The entire house benefits greatly from this water softener. It is intended for bigger, one to two-family homes up to 2,000 square feet. The device is small in size and can fit practically anywhere because of this.

It has a lower environmental effect because it doesn’t waste water and doesn’t need power or salt. It is a fantastic choice for those who wish to go green. The advantages of clean, soft water are also something you can appreciate. This system keeps the essential minerals we need while removing scale buildup and hardness.

It is an appliance with CitraCharge technology. The system is designed as an innovative, all-natural replacement for salt-based water softeners. Additionally, it is 98% effective at preventing scale buildup and removing deposits from faucets and pipes.

For optimal function, it is also advised to change the system’s cartridge every six months or after it has used up its maximum of 20,000 gallons.

2. Eddy ed6002p-us electronic water descaler

Take into consideration this water descaler that is eco-friendly. It serves as a salt-free substitute for the usual salt-based water softener. This means no toxic salt or wastewater that might affect the ecology. Additionally, it keeps beneficial minerals in your water supply, so you can benefit from them and see changes in your skin and hair.

The whole water system may be descalked with this device. It can prevent limescale buildup and dissolve and remove any existing deposits. Your plumbing pipes will be preserved, and it will improve their performance. Additionally, it will prevent scaling on your shower, faucets, and sink.

You can install the device. The system is easy to set up using metal or plastic pipes. Standard cables are provided in the kit for pipes 1.5 inches in diameter.

3. Purrite shower filter & water softener

Showering with hard water can be rather uncomfortable. You may upgrade your showerhead with the PurRite Shower Filter if you are already tired of taking showers in this manner.

This product is small and easy to attach to your showerhead. There’s no need for an expensive tool or a lot of plumbing knowledge.

A 15-stage filtration-purification system that treats your water in many ways is housed inside this compact device. It removes everything undesirable that can harden the water and reduce how pleasurable a shower would be.

The same filtering process removes smells and other pollutants like chlorine and heavy metals. The shower water is drinkable because of its incredible capacity to remove water contaminants.

The water is also given a vitamin C boost. The system raises the pH by keeping healthy minerals in the water, gently alkalinizing it. The combination of raised pH and vitamin C is great news for those looking for a healthier way to shower.

4. Life ionizer water filter cleaning cartridge for acid

Your water purification system also needs to be cleaned. Look into the citric acid water filter cartridge from Life Ionizer to take care of your water softener and keep it in good working order.

They have this cleaning cartridge to maintain your Ionize device in top shape. Depending on whatever occurs first, this replacement filter has a lifespan of up to 12 months or 1000 gallons. You only need to clean the plates twice a year at regular intervals, depending on how often you use the water filter unit and the number of minerals in your water supply.

It’s easier than you may seem to set up and replace the filter on your unit with this product. It only has to be inserted into the filter system to function. The combination of copper and high-purity zinc significantly reduces heavy metals in your water. After the treatment, you’ll notice hardly traceable organic compounds.

5. Aqua Eva 15-stage shower filter

The Aqua Eva is a stylish combo filtration system ideal for the modern bathroom. Citric acid’s water-softening properties are combined with a typical carbon block KDF filter’s ability to remove water contaminants.

This product can be a fantastic tool for cleaning and softening your water because it has 15 stages of filtration. It can remove unpleasant smells from heavy metals, sediments, fluoride, chloramine, and other water pollutants. You not only get to enjoy safe water, but you also preserve your water fixture from limescale.

It combines water softener, filter, and purifier with citric acid since one of the 15 filter layers includes vitamin C. You won’t need to be concerned about hair follicle damage because it softens and smoothes your hair.

This water filter and softener combo’s installation is extremely simple.

6. Hansing hsfp-20in-¾ whole house water softener

This alternative water softener has a 280,000-grain capacity. It makes use of purified water devoid of salt and phosphorus additives. Up to 95% to 98% of this unit’s components are effective. Routine maintenance is lessened, with no need for programming, salting, or fouling to start rolling.

This water filter’s descaler component contains fruit polysaccharides and activated carbon. As a consequence, the water is healthier and free of harmful contaminants. While keeping minerals, it prevents scaling, gets rid of undesirable tastes and odors, and removes 95% of the chlorine.

A 0.2-micron pleated filter, far superior to other standard filters available on the market, is part of the system’s innovative flow design. This addresses the clogging and pressure issues some customers face after installing a water softener unit. Additionally, it features a 970-square-inch filtration area and a sevenfold increased anti-clogging capacity.

7. Springwell futuresoft water softener

The water produced by this ecologically friendly water softener has one of the best tastes. Because it filters up to 99% of impurities, including chlorine, this is possible. Safe, odorless drinking water is available for the entire family.

You don’t have to worry about scaling because this system removes the chemicals in your pipes and other appliances. Longer-lasting improvements to your plumbing are possible. Aside from that, this water softener runs without power.

Even severely polluted water sources are thoroughly cleaned, thanks to the four-step filtration system design. Additionally, it removes current scaling and stops buildups. You won’t have to spend as much time scraping and cleaning the buildup of scale on your showerhead and faucets.

Here is a summary of some of the important factors to take into account when making a purchase:

  • Brand Value: There are several brands, but few have intrinsic worth. The companies whose products we’ve highlighted have a distinct selling proposition. They stand out from their rivals because of the unique offering they make.
  • Features: What features are you looking for in a citric acid water filter? What features should you look for in a water softening unit? It is not necessarily beneficial to have many things, even if one does. But finding the most important ones that are helpful is important.
  • Reliability: We all desire appliances we can use for a long time, and a citrus water softener is no exception. A unit’s strength and durability are unmistakable signs of how long it will survive.

What is a Citric Acid Water Softener? A Comprehensive Guide

Hard water issues are a common household concern. The presence of excessive minerals leads to a series of problems, including unsightly stains and appliance burnout. But what’s the solution? A citric acid water softener. Let’s explore this tool that can enhance your home’s water quality.

How Does a Citric Acid Water Softener Work?

A citric acid water softener treats hard water by removing excessive mineral buildup from surfaces, dishes, appliances, and pipes. The minerals can accumulate as scale deposits, causing water pressure to drop and producing stains.


  • Removes scale and hard water stains.
  • Environmentally friendly as it doesn’t produce wastewater or require electricity.
  • Easy replacement cartridges simplify maintenance.
  • Eliminates the need for large salt packets that can affect water taste.


  • Professional installation might be preferred.
  • Existing mineral deposits might break and pass through the system.

Why Consider a Citric Acid Water Softener?

Beyond aesthetic concerns, hard water threatens your health by changing the pH balance of your skin, causing dry skin and hair and affecting your skin’s defenses against harmful germs.

Using a citric acid water softener lessens these risks and offers numerous benefits, including:

  • Cleaner pipes
  • Longer-lasting appliances
  • Easier surface cleaning
  • Healthier skin

Selecting the Right Citric Acid Water Softener

Type of Water Softener

Various water softener types exist, such as salt-based, salt-free, and electromagnetic units. Consider the components, processes, and results of each to find the one that fits your needs.

Ease of Installation

Look for a water softener you can install yourself to save time and money, though professional installation might be needed for some models.


Different units have different capacities, defined by the number of gallons they can soften. Choose according to your home’s needs for optimal long-term savings.


Consider the unit’s cost, including how often you must replace it. A larger media capacity may lead to less frequent replacements and more savings.


  • Does the flow rate change with a citric acid water softener? Generally, no.
  • Will it reduce heavy metals? No, a different filter would be required.
  • Is installation easy? Typically, yes, though professional help might be advisable.
  • Do citric acid water softeners use much electricity? No, making them environmentally beneficial.


Citrus-based water softener choices are plenty, and the decision can be overwhelming. It’s essential to consider your preferences and household requirements. Whether comparing salt vs. citric acid water softeners, many critical aspects will guide your choice. By understanding the benefits and potential drawbacks of citric acid water softeners, you’ll be better positioned to make an informed decision that leads to a happier, healthier home.


Jay is a health and wellness enthusiast with expertise in water quality and nutrition. As a knowledgeable advocate for holistic well-being, Jay successfully manages Type 2 Diabetes through informed lifestyle choices. Committed to sharing reliable and authoritative insights, Jay combines firsthand experience with a passion for enhancing health."