10 Best Ion Exchange Water Filters And Their Reviews For 2022
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The ion exchange is a process of filtering water through bead-like spherical resin materials that are called ion-exchange resins and the filter used in this process is called ion exchange water filter.
Ions in the water are exchanged with other ions that the beads contain.
The two most common ion-exchange methods are softening and deionization.
In simple words, when magnesium and calcium ions found in hard water, these two ions of hard water are contaminated and then there is a process involved for an exchange of these ions with less contaminated sodium or hydrogen ions.
The magnesium and calcium ions have a positive charge and the sodium ions carry a negative charge and because of these opposite charges they attract each other and in this way ions are exchanged.
Ion Exchange filters are very efficient in removing dissolved inorganics and it is a regenerable process.
It is relatively less expensive and just requires an initial capital investment.
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10 Best Ion Exchange Water Filters Reviewed
Here’s a list of the 10 best ion exchange water filters rated and reviewed.
Below we’ve included a description for each product along with its pros and cons.
1. Pentek WS-10 Water Softener 10” Cartridge
Pentek WS-10 Water Softener is an ion exchange water filter made by Pentek and is used to reduce the hardness of minerals in the water.
Pentek Cartridge filter is designed that allows optimal contact between water and resin surfaces and maximum ions are exchanged in the process.
The internal expansion pad of the filter helps to minimize channeling, while the post-filter quality of this filter eliminates any potential ions for bypass.
It is ideally designed for low water usage where these units easily deliver softened product water with the use of sodium-based softening resin.
The cartridge-style design is an efficient and convenient solution for delivering softened and filtered water and protects sensitive water delivery equipment.
There are available these WS Series Cartridges in three sizes for use that are Pentek Slim Line, Standard, and Big Blue Series Filter Housings.
They are properly sized and these units can effectively help water needs capacity ranging from 750 to 4500 grains and in the applications desiring low hardness and scale deposits in the water.
Water Softener Cartridges provide superior performance and protection for medical equipment, low volume beverage, coffee, and espresso appliances and commercial foodservice machines.
Pros & Benefits:
- Outstanding protection for medical equipment, coffee and espresso appliances, low volume beverage, and commercial foodservice machines
- Significantly reduces soap and cleaning product consumption
- Provides excellent grooming & cosmetic benefits
- Reduces water heating costs
Check Price and Reviews on Amazon
2. Water Softening Filter Cartridge
These water softener filter cartridges are designed for softening water from various harmful ions and these cartridges are beneficial for a single appliance, ice or beverage machine, or other equipment and provide them soft water.
There are minerals in the hard water in the form of Magnesium and Calcium and Iron.
These minerals are removed from water by softening the water through an ion exchange process using a water-softener filter cartridge.
The resin in the filter cartridge is attached to the dissolved minerals and the soft water is created in this way.
They are available in 10” & 20” standard and big blue sizes, these filter cartridges will work in standard filter housings.
The water softener cartridge has a filter cartridge size for standard universal fit in a 10″ filter housing.
The ion exchange process is used and a filter with water softener for hard water uses ion resin to reduce the iron, magnesium and calcium in tap water.
It prevents hard water scale as the water softener are a great way to soften the water before your espresso machine or washing machine, protecting your appliances from scale build-up.
It softens the water before your appliance optimizes performance and reduces the chance of damage due to scale buildup.
It has a high capacity of water softening capacity with 750 grains of hardness and maximum flow – 0.5 GPM.
Pros & Benefits:
- Provides higher quality drinking water
- Prevents hard water scale
- It prevents staining on bathroom & kitchen fixtures as well as dishes, dishwasher, washing machine and clothes
- Easy to install
- Easy to maintain
- Easy to clean
Check Price and Reviews on Amazon
3. AQUASTAR-H2O 10"x2.5" Water Softener Filter Cartridge | Ion Exchange Resin | Countertop Water Filter...
These are great ion exchange filters with great ion exchange capacity where the softener filter uses ion exchange resin to remove the hardness like iron, magnesium and calcium in tap water, and they also reduce scale build-up on plumbing.
It gives us soft water for healthy everyday drinks approved with FDA grade that uses cationic softener resin material for drinking water to soften hard water effectively.
The water gets free of impurities in your drinking water and whole other water supply in the house after this water treatment.
When we drink soft water, it protects our kidneys from creating kidney stones and maintaining good health.
Soft water results in healthier skin and hair.
It also reduces energy usage and prevents timescale buildup and extends the service life of water heaters, plumbing fixtures, and other appliances that use water.
It has a convenient cartridge-style design that is easier to install and saves space.
It is ideal for countertop water purification systems.
Pros & Benefits:
- Reduces water heating costs
- Prolongs the life of water heaters, icemakers, dishwashers, coffeemakers, plumbing fixtures, and all downstream equipment
- Use as a pretreatment to reverse osmosis will prevent membrane scaling and prolong membrane life
- Easy to maintain
- Easy to clean
Check Price and Reviews on Amazon
4. Lake Industries 7000 Alkaline Water Filter Pitcher
This is also a famous water treatment 7 Stage Filter Cartridge for ion exchange resin, tourmaline, mineral balls, and carbon that is combined to purify and removing chlorine, odors, and heavy metals.
It is very economical and environmentally friendly with premium (BPA-free) food grade, strong, rigid, and recyclable AS/ABS plastic that reduces the need for plastic bottles.
Suggested to change the filter every 2 months or 150 liters/40 gallons.
It has a unique design with a slim pitcher that can be easily fitted in any refrigerator and an easy-to-fill lid designed to allow you to fill the reservoir without removing the cover.
Easy pour spout ensures the perfect pour with no mess!
Ergonomic handle for comfort during use.
It removes free radicals and eliminates toxins with powerful antioxidants and high negative ORP (Oxidation-Reduction Potential is a measurement to oxidize contaminants).
It increases energy levels and strengthens the immune system by removes 90% of all zinc, copper, lead, and pollutants to create an amazingly delicious alkaline beverage.
It improves hydration with micro-cluster molecules that allow your body to absorb water more easily with micro-clustering (reduces water molecule size naturally through contact with natural stones and ceramics contained in the cartridge).
Pros & Benefits:
- It gives fast results
- It is suitable for short and long-term applications
- Variety of tank sizes
- It allows for quick installations
- It requires minimal maintenance
- Easy to maintain
- Easy to clean
Check Price and Reviews on Amazon
5. EHM Ultra Premium Alkaline Water Pitcher
This filter has a premium quality when it comes to our EHM Alkaline Water Pitchers.
We make a point of using nothing but the finest materials available, as well as state-of-the-art manufacturing processes and strict quality control.
Each of our high capacity water tank 3.8L pitchers has a filtration capacity of 2l, and is conveniently shaped to perfectly fit into your refrigerator!
It gives greatly improved hydration by micro-clustering and reducing water molecule size, this great water ionizer pitcher produces easily absorbable alkaline water that will get you hydrated faster and more effectively.
Filtered alkaline ionized water contains minimal free radicals and toxins, is a powerful antioxidant and enhances your energy levels and immune system.
It is composite with 6 stage filter cartridge by utilizing a specially formulated 6-stage filter.
The EHM Alkaline Water Pitcher removes chlorine, heavy metals, and other contaminants from water sets.
Its pH to a basic value up to a 10 PH depending on the source water.
It also adds magnesium and calcium, and potassium minerals and anti-oxidants, and provides a low negative ORP between -100 and -200 mv.
Pros & Benefits:
- Provides higher quality drinking water
- Prevents hard water scale
- It prevents staining on bathroom & kitchen fixtures as well as dishes, dishwasher, washing machine and clothes
- Significantly reduces soap and cleaning product consumption
- Provides excellent grooming & cosmetic benefits
- Reduces water heating costs
- Easy to clean
Check Price and Reviews on Amazon
6. PUR CRF950Z Genuine Replacement Filter For Pitcher Water Filtration System
This PUR basic filter replacement provides PUR’s Genuine Basic pitcher filters that are certified to reduce 22 contaminants, so you know you are drinking cleaner and great-tasting water.
All PUR pitcher filters fit in all PUR pitchers and dispensers.
This product provides 40 gallons of filtered water, or 1-2 months of typical use before you need a replacement.
Only PUR pitchers are certified to reduce contaminants in PUR pitcher filter systems.
Home tap water may look clean but may contain potentially harmful pollutants & contaminants picked up on its journey through old pipes.
PUR filters, faucet filtration systems & filter pitchers reduce these contaminants.
PUR faucet filter reduce over 70 contaminants, including lead & chlorine, by using activated carbon & ion exchange.
Using a PUR filter for tap water is more affordable than bottled water, save up to $1,000 per year.
Contaminants enter the water system daily, that’s why filtering your water is important.
We’ve been developing innovative technologies for superior water filtration for over 30 years.
Pros & Benefits:
- Provides higher quality drinking water
- Prevents hard water scale
- It prevents staining on bathroom & kitchen fixtures as well as dishes, dishwasher, washing machine, and clothes
- Significantly reduces soap and cleaning product consumption
- Provides excellent grooming & cosmetic benefits
- Reduces water heating costs
- Prolongs the life of water heaters, icemakers, dishwashers, coffeemakers, plumbing fixtures, and all downstream equipment
- Use as a pretreatment to reverse osmosis will prevent membrane scaling and prolong membrane life
- Standard cartridge design fits most standard residential and commercial filter housings
- Easy to maintain
- Easy to clean
Check Price and Reviews on Amazon
7. PUR RF9999 Genuine Mineral Clear Replacement Filter
PUR’s faucet filters are certified to reduce over 70 contaminants, including 99% of lead, so you know you are drinking cleaner, great-tasting water.
Water is filtered over natural minerals for a refreshing taste.
They provide 100 gallons of filtered water or 2-3 months of typical use before you need a replacement.
This product is certified to reduce contaminants in Pur Faucet Filter Systems.
Home tap water usually looks clean, but still, it may contain potentially harmful pollutants & contaminants picked up on its journey through old pipes.
PUR water filters, faucet filtration systems, and filter pitchers reduce these contaminants from water.
PUR faucet filter reduce over 70 contaminants including lead & chlorine by using activated carbon & ion exchange.
Using a PUR filter for tap water is more affordable than bottled water, save up to $1,000 per year.
Contaminants enter the water system daily, that’s why filtering your water is important.
We’ve been developing innovative technologies for superior water filtration for over 30 years.
Pros & Benefits:
- It provides higher quality drinking water
- It prevents the hard water scale
- It prevents staining on bathroom & kitchen fixtures as well as dishes, dishwasher, washing machine, and clothes
- It significantly reduces soap and cleaning product consumption
- It also reduces water heating costs
- It prolongs the life of water heaters, icemakers, dishwashers, coffeemakers, plumbing fixtures, and all downstream equipment
- Standard cartridge design fits most standard residential and commercial filter housings
Check Price and Reviews on Amazon
8. pH RECHARGE 1F Alkaline Water Filter Ionizer
Increases pH up to pH10, increases -ORP, and ionizes drinking water.
Remineralization adds minerals such as selenium & calcium.
Filters fluoride, chlorine, and chloramine, heavy metals in tap water providing a great taste.
Removes odor and color.
1500 cups/360 liters/96 gallons per PH001 filter.
Saving 720 bottles of filtered water, and $1080, at an average cost of $1.50 per bottle.
Fits on a counter without needing to connect a machine to the tap or faucet.
Easily fits on a refrigerator shelf in the home or office.
Made from premium materials – BPA-free, certified by SGS, TUV, RoHS, BSI, and ISO 9001:2000 member of the Water Quality Association.
Add our “secret weapon” PH002 ultrafiltration (UF) membrane filter (sold separately, search B07PZCLDRL) to your PH001 filter and take your water filtration to the next level.
PH001 & PH002 filters are also compatible with our pH restore & pH refresh pitchers.
Buy with confidence – there is an offer of 100% satisfaction.
Pros & Benefits:
- It gives fast results
- It is suitable for short and long-term applications
- Variety of tank sizes
- Reduces water heating costs
- Prolongs the life of water heaters, icemakers, dishwashers, coffeemakers, plumbing fixtures, and all downstream equipment
Check Price and Reviews on Amazon
9. PUR PPF951K Genuine Lead Reduction Pitcher Replacement Filter
PUR’s lead reducing pitcher filters are WQA-certified to reduce 99% lead & 22 other contaminants, so you know you’re drinking cleaner water.
All PUR pitcher filters fit in all PUR pitchers & dispensers.
PUR lead reducing pitcher filters provide 40 gallons of filtered water or 1-2 months of typical use before you need a replacement.
They are certified to reduce contaminants in PUR pitcher filter systems.
Home tap water may look clean but may contain potentially harmful pollutants & contaminants picked up on its journey through old pipes.
PUR water filters, faucet filtration systems, and filter pitchers reduce these contaminants.
PUR lead reducing pitcher reduce 2-3 contaminants including lead by using activated carbon & ion exchange.
Using a PUR filter for tap water is more affordable than bottled water and saves up to $1,000 per year.
Contaminants enter the water system daily that’s why filtering your water is important.
We’ve been developing innovative technologies for superior water filtration for over 30 years.
Pros & Benefits:
- It is easy to install
- It makes the water taste so nice
- Easy to use
- Value for money
- Variety of tank sizes
- Reduces water heating costs
- Prolongs the life of water heaters, icemakers, dishwashers, coffeemakers, plumbing fixtures, and all downstream equipment
Check Price and Reviews on Amazon
10. Zero Water Replacement Filters 4-Pack BPA-Free Replacement Water Filters
Zero water replacement filters come in 4-pack BPA-free replacement water filters for zero water pitchers and dispensers NSF certified to reduce lead and other heavy metals.
This product ensures you are drinking pure-tasting, cleaner water by replacing your zero water pitcher filters regularly.
They fit in all zero water pitchers and water dispensers, from the smallest pitcher to the largest one.
Unlike many filters & pitchers, zero water filters use 5 stages of filtration, to bring you cleaner and better-tasting water.
Instead of carbon filtering only, our filters use ion-exchange technology to reduce contaminants.
This is not an ordinary filter, as it filters water in 5 stages, are NSF certified to reduce lead and other heavy metals.
Zero water removes 99. 6% of total dissolved solids, 2x more than the leading brand (tested by independent lab).
You can get more out of your water by removing more impurities from your water with Zero Water’s unique, 5 stage filter system.
With a variety of options, you can have cleaner water anywhere from pitchers, bottle filtration systems, or portable on-the-go cup filters.
Get the lead out with these ion exchange water filters because ZeroWater filters are the only pour-through filters NSF certified to remove chromium & lead.
Our pitchers, tumblers, & dispensers remove virtually all solids for the purest tasting water.
Pros & Benefits:
- Significantly reduces soap and cleaning product consumption
- Provides excellent grooming & cosmetic benefits
- Reduces water heating costs
- Prolongs the life of water heaters, icemakers, dishwashers, coffeemakers, plumbing fixtures, and all downstream equipment
- Use as a pretreatment to reverse osmosis will prevent membrane scaling and prolong membrane life
- Standard cartridge design fits most standard residential and commercial filter housings
Check Price and Reviews on Amazon
Final Thoughts
Water softening and purification is very important in daily lives to keep ourselves healthy.
Ion exchange water filters are a very reliable method to soften and purify water by softening its hardness.
They must be adapted and used because they remove hard ions like magnesium and calcium ions from water and exchange them with necessary ions like sodium ions.
It is a very effective and efficient water softener with no perforation of substances into the soft water. Most of the heavy metals derived from water can be reused.
The wastewater that is produced by ion exchange machines is also used for various water treatments.
However, one major must be considered that is because the sodium ion that creates a high level of acidity in the water when it is consumed for drinking. It can also harm some crops and plants where the water is used for watering.
However, there are several ion exchange water filters available online and you can choose depending on what you want.
Whether you want a whole system for water filtration and water softener for your entire house or you want just a pitcher of clean and soft water to drink, there is plenty of water treatment options available in the market for your convenience.
These are just 10 best options out there right now.
