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Best water filter pitcher for hard water to buy in 2022

The water filter pitcher for hard water uses ion exchange resin to remove scale and heavy metals like copper, lead, and mercury.

water filter pitcher for hard water
 NameImageFeaturesReplacement filterWhere to buy
1MaveaCapacity-10 cups
Contaminant removed- chlorine taste and odor, mercury, copper, cadmium, benzene, zinc, and chloramine
Filter life- 40 gallons
Certifications- WQA, NSF, and ANSI
changing indication- electronic filter change indicator
Buy from Amazon
2PurCapacity-11 cups
Contaminant removed- lead, mercury, pesticides, chlorine taste, and odor.
Filter life- two months/30 gallons
Certifications-WQA
Changing indication- electronic filter indicator
Buy from Amazon

Water quality treatment
3Ecosoft water filter pitcherheavy metal, reduce hardness, sediment particles, organic matter, Chlorine and chlorination by-productsBuy from Amazon
4Nakii Water Filter PitcherCapacity-1.8 Liters, (7½ cups)
Contaminant removed- chlorine taste and odor, mercury, lead, limescale, hardness in water, rust, sediment, and suspended particles.
Filter life- 150 gallons/ 567 liters
Certification- WQA
Amazon
Walmart
5BWT Water Filter PitcherCapacity-12 cups
Contaminant removed- chlorine, heavy metals, and scale
Filter life- 60 gallons
Buy from Amazon
6Aquagear Water Filter PitcherCapacity-8 cups
Contaminant removed- VOCs, FLUORIDE, LEAD, CHROMIUM 6, CHLORAMINES, MERCURY, arsenic, AND CHLORINE.
Filter life- 150 gallons
Amazon
7Aozora Water Filter PitcherCapacity-8 cups
Contaminant removed- chlorine taste and odor absorbs dissolved solids, lead, mercury, zinc, copper, cadmium, chromium, and other heavy metal
Filter life- two months/42.5 gallons/160 liters
Buy from Amazon
8Lake Industries7000 Alkaline Water Filter PitcherSmooth pour spout
Alkaline pitcher
7 stage – ion exchange resins, mineral balls, tourmaline, and carbons
Removes chlorine, odors, lead, and heavy metals.
Filter change-2 months or 150 liters/40 gallons
Capacity-2.5L
Fits any refrigerator
Buy from Amazon
9Levoit Water Pitcher Filter (Blue)Capacity-10 cups
Contaminant removed- chlorine, heavy metals such as mercury, copper, lead, Cadmium, Zinc) and Sediment
Filter life- 40 gallons/ 150 liters
Certification- None
Changing indication-none
Buy from Amazon
10Zerowater Pitcher Filter (Blue)Capacity-10 cups
Contaminant removed- lead, chromium, heavy metal, and total dissolved solids
Filter life- -gallons
Certification- NSF
Changing indication-none
Buy from Amazon
11Aquasana clear machineFilter life - 320 gallons/ 3 months
NSF Certified to Standards 42, 53, 401, +P473
Contaminants - mercury, asbestos, pesticides, pharmaceuticals, chlorine
Buy from Amazon
12Frizzlife Water Filter PitcherCapacity-10 cups
Contaminant removed- chlorine taste and odor, heavy metals such as lead, Cadmium, Mercury, Copper 
Filter life- two months/30 gallons
Buy from Amazon

Best water filter pitcher for hard water 2021

Water filter pitcher for hard water reviews

  1. The Lake Industries Alkaline Water Pitcher

Features

  • Smooth pour spout
  • Alkaline pitcher
  • 7 stage – ion exchange resins, mineral balls, tourmaline, and carbons
  • Removes chlorine, odors, lead, and heavy metals.
  • Filter change-2 months or 150 liters/40 gallons
  • Capacity-2.5L
  • Fits any refrigerator
  • Filter-Lake Industries Alkaline Water Pitcher Cartridge Replacement

This jug filters water in 7 stages, which consists of ion exchange resins, mineral balls, tourmaline, and carbon. The stages include:

  • Sediment filter
  • Carbon
  • ion exchange resins
  • ORP ball
  • Far infrare
  • Maifan
  • Mineral ball
 The Lake Industries Alkaline Water Pitcher

All those combined stages are capable of removing chlorine, heavy metals, lead, zinc, odor copper, and other pollutants.

It is a slim pitcher that fits in any refrigerator.

It is capable to hold 2.5 liters of water.

  1. Mavea 10-Cup Water Filter Pitcher

Summary

  • Capacity: 10 cups
  • The contaminants removed are: chlorine taste and odor, mercury, copper, cadmium, benzene, zinc, and chloramine.
  • Filter life: 40 gallons
  • Certifications-WQA, NSF, and ANSI
  • changing indication- electronic filter change indicator
  • Filter: Kirkland Signature Water Filter Cartridges

The Mavea jug has a 10 cup capacity and utilizes Kirkland Signature Cartridges to filter contaminants in water.

The Kirkland Signature Water Filter Cartridges are tested and certified by WQA against NSF/ANSI 42, 53, 401 to remove contaminants such as chlorine taste and odor, chloramine taste and odor, mercury, copper, cadmium, benzene, zinc, and chloramine.

It also helps reduce limescale confirmed by the internal test but not WQA.

It comes with a 2-water filter cartridge (Kirkland Signature Water Filter Cartridges), and each is replaced every 40 gallons.

It features an electronic filter change indicator that notifies you when it’s time to change the cartridge.

How to Set Up the Mavea Water Filtration Pitcher

  1. PUR 11 Cup Ultimate Pitcher 

Summary

  • capacity of 11 cups
  • The contaminants removed are: lead, mercury, pesticides, chlorine taste, and odor.
  • Filter life: two months/30 gallons
  • Certifications-WQA
  • Changing indication-electronic filter indicator
  • Cartridge: PUR Water Pitcher Replacement Filter

The PUR water filter jug uses Maxion filter technology, which is certified by WQA to remove lead. It also reduces mercury, pesticides, chlorine taste, and odor.

It has an electronic filter indicator light that displays the filter status so that you know when it is time for a replacement.

The pitcher uses PUR Water Pitcher Replacement Filter that consists of:

  • Granular activated carbon helps reduce chlorine and pesticides.
  • Ion exchange media helps reduce heavy metals.
  • Pleated paper helps reduce lead, particulate, and microbial cysts.

The filter treats up to 30 gallons of water and lasts for 2 months.

This filter is an 11 cup pitcher and is available in 7-cups capacity.

It features a slim fit that easily fits the refrigerator, a comfortable grip handle, a secure fill lid, and a pour spout cover.

The filter is required to be soaked for 15 minutes and flushed for 10 seconds to make it active.

More Pur water filter pitcher 

PUR CR-5000 Two-Stage Water Pitcher with Flavor Cartridge

PUR CR-5000 uses Pur basic filter pitcher CRF950Z1

PUR 10 Cup Hourglass Pitcher

Best water filter pitcher that removes iron

  1. Ecosoft Water Filter Pitcher  (best )

Summary

  • Capacity: 10 cups
  • The contaminants removed are: iron content, heavymetals, reduced hardness, sediment particles, organic matter, chlorine, and chlorination by-products.
  • Filter life: three months 
  • Filter: Ecosoft Water Filter Pitcher Jug Replacements

The Econsoft water filter jug fits in most standard fridge shelve.

The Econsoft water filter jug uses an activated coconut base carbon shell to remove contaminants such as

  • Chlorine and chlorination by-products help improve water taste and odor.
  • reduces water hardness and salinity. This helps prevent limescale and sodium ion formation, leaving you with soft water for home use and drinking.
  • It removes natural and organic matter.
  • It removes metallic content and decreases iron content.
  • It decreases toxic heavy metals like lead and copper.
  • Decreased manganese content.
  • It removes sediment particles like sand, dust, rust, and mud.

This filter has a 10-cup capacity and has other features like an anti-slip rubberized base, a variety of colors, and a flap that opens easily for pouring.

The filter can last up to 3 months.

  1. Nakii Water Filter Pitcher 

Summary

  • Capacity-1.8 liters (71/2 cups)
  • Contaminants removed are: chlorine taste and odor, mercury, lead, limescale, hardness in water, rust, sediment, and suspended particles.
  • Filter life- 150 gallons/ 567 liters
  • Certification- WQA
  • Filter- Nakii Water Pitcher Replacement Filter

Nakii water filter jug, uses new advanced filtration technology that uses activated carbon fiber to remove chlorine taste and odor, mercury, lead, limescale, hardness in water, rust, sediment, and suspended particles.

It is tested and certified for its high-quality filtration and performance by WQA to meet the standard for NSF/NSI.

The filter is capable of filtering up to 150 gallons/ 567 liters at a flow rate of 1.3 liters per minute.

This jug has a sleek design making it perfectly fit in the refrigerator.

The pitcher holds a capacity of 1.8 Liters, (7½ cups) of filtered water. It is made of premium quality ABS plastic which is BPA-free and FDA-approved.

Nakii by Aquaphor Elegant Water Filter Pitcher

This Nakii treats water using Ion and Aquelen technology.

The technology helps remove contaminants such as chlorine, lead, heavy metals, and lime-scale.

You don’t have to guess when to change the filter. It features a filter change indicator that alerts you when to change the filter.

The jug is easy to fill because it clicks upward each time you fill the jug.

It has a capacity of 17 cups. The model is available in a capacity of 12 cups

  1. BWT Water Filter Pitcher

Summary

  • capacity of 2.7 liters
  • The contaminants removed are: chlorine, heavy metals, and scale.
  • Filter life: 60 gallons

The BWT water filter jug features patented magnesium technology that reduces chlorine, heavy metals, and scale. It also mineralizes the water with valuable magnesium, making it taste natural, balanced, and fresh.

The technology has a lot of rewards, such as Red Dot Design Winner, Home & Trend Award for Innovation of the Year, EESC European Award, and Winner of Plus X Award.

It has a unique design that is made for easy pouring and filling, an ergonomic handle, a removable lid, and is dishwasher safe except for the lid. The design also fits most standard-size refrigerators.

Each filter lasts for 120 liters or 28 days. Shop for the BWT 6-Pack Long Life Mg2+ Cartridge for Water Filters, 120-Liter Capacity.

The BWT Mineral Water Pitcher is available in a capacity of 3.6 liters with 2 cartridges.

BWT Mineral Water Pitcher with 2 Cartridges, 3.6-Liter, White

  1. Aquagear Water Filter Pitcher 

Summary

The filter meets and exceeds the NSF standard to remove contaminants such as VOCs, fluoride, lead, chromium 6, chloramines, mercury, arsenic, and chlorine.

Its filters provide 120 gallons of water and treat water in five stages with 2-micron pores, including a lead or fluoride filter.

The Aqua Gear water filter jug is tested in Flint, Michigan for lead and copper reduction.

  1. Aozora Water Filter Pitcher 

Summary

  • Capacity: 8 cups
  • Contaminant removed: chlorine taste and odor absorbs dissolved solids, lead, mercury, zinc, copper, cadmium, chromium, and other heavy metals.
  • Filter life: two months/42.5 gallons (160 liters)
  • Filter-Aozora Water Filter Replacement for Pitcher 

The Aozora water filter jug contains 4-layer water filtration, which includes:

  • Filter screen: reduce dissolved solids
  • Activated carbon granules remove chlorine taste and odor and absorb dissolved solids.
  • Ion exchange resin reduces lead, mercury, zinc, copper, cadmium, chromium, and other heavy metal ions. It retains traces of minerals.
  • PET fabric-collects dust and separates liquid from solid

The 4-layer water filtration maintains beneficial minerals and removes harmful contaminants such as lead, chlorine, and zinc.

It meets and exceeds NSF standards 42 &53.

The pitcher has a perfect size for storing in the refrigerator.

It is easy for cleaning. Each part is detachable for easy cleaning.

It is recommended you replace the filter every 42.5 gallons/160 liters (about 2-months for the average family).

  1. LEVOIT Water Filter Pitcher 

Summary

  • Capacity: 10 cups
  • The contaminants removed are: chlorine, heavy metals such as mercury, copper, lead, cadmium, zinc, and sediment.
  • Filter life: 40 gallons (150 liters)
  • Certification-None
  • Changing indication-none 
  • Filter-LEVOIT LV110WP Water Pitcher Replacement Filters 

The LEVOIT Water Filter Jug utilizes a five-layer filtration system that helps remove chlorine, reduce, odors, suspended particles, pesticides, limescale, and heavy metals (such as lead, cadmium, mercury, copper, and aluminum).

The 5-layers include:

  • Upper Micronet-traps particles such as sand, rust, and organic matter.
  • 2-layers of activated carbon—traps pollutants while improving the taste.
  • Ion exchange resin: removes heavy metals
  • Lower Micronet-Final filtration for unwanted particles

It is made of food-grade, BPA-free plastic.

The pitcher holds 2.5 liters (10 cups) of water without taking up much space in your fridge and countertops.

The top lid is designed to let you fill the water easily without even opening the lid.

It features an electronic indicator that keeps you updated on the remaining filter life and notifies you when it needs to be replaced.

Replace Levoit filters after 60 days of daily use or after filtering 40 gallons/ 150 liters of water. The replacement filters are available online for purchase

Its slim design easily fits in the refrigerator.

You can easily assemble the pitcher for easy cleaning.

  1. ZeroWater Water Filter Pitcher 

Summary

ZeroWater jug is a 10-cup pitcher that comes with a 3-replacement filter and a free water quality meter.

It is also available in 6 Cup capacity

Zero water uses five stages of filtration and Ion Exchange Technology to reduce contaminants. The 5-stage includes:

Stage 1: removes suspended solids like dust and rust.

Stage 2: removes additional suspended solids.

Stage 3: Removes organic contaminants like pesticides, herbicides, mercury, chlorine, chloramine, and stops bacteria from growing.

Stage 4: Removes inorganic compounds, i.e., metals, nonmetals, and radiological contaminants.

Stage 5: Removes remaining suspended solids, holds the resin in place. This stage removes total dissolved solids, minerals and salt that harden your water. It also removes lead, fluoride, and metal.

Zero water filters use carbon filtering and ion exchange technology.

 It is NSF certified to remove lead, chromium, heavy metals, and total dissolved solids.

The pitcher uses ZeroWater Replacement Patented Ion Exchange Filter ZF-201

More ZeroWater

  1. Aquasana Clean Water Machine, Powered Water Filter Pitcher

  • Filter-Aquasana AQ-CWM-R-D Replacement Filters for Clean Water Machine
  • Filter life: 320 gallons/3 months
  • NSF Certified to Standards 42, 53, 401, and +P473.
  • contaminants-mercury, asbestos, pesticides, pharmaceuticals, chlorine

Aquasana water filter pitcher, removes lead, mercury, asbestos, pesticides, pharmaceuticals, chlorine, and more.

The system is NSF Certified to standards 42, 53, and 401 +P473 and BPA free.

It provides 1/2 gallon per minute.

This filter requires no installation, and filters need to be changed every three months or 320 gallons.

It uses Claryum filtration technology to provide clean and healthy water. The technology retains healthy minerals like calcium, potassium, and magnesium, giving you healthier water.

This filter is connected (Bluetooth compatibility). Download the app on your smartphone to track gallons filtered, dollars saved, and receive alerts when your filter needs replacing.

It is available in two colors black, and white

How does the technology work?

The filter has activated carbon that removes herbicides, pesticides, and other volatile organic chemicals.

It also has Catalytic Carbon, which reduces chlorine and chloramines.

Ion exchange filters heavy metals like lead and mercury.

Also, the technology has Absolute Sub-Micron Mechanical Filtration which captures asbestos and chlorine-resistant cysts like cryptosporidium and giardia.

  1. Frizzlife Water Filter Pitcher

Summary

  • Capacity: 10 cups
  • The contaminants removed are: chlorine taste and odor, heavy metals such as lead, cadmium, mercury, and copper.
  • Filter life: two months/30 gallons
  • Certifications-
  • Changingindications
  • Filter: FRIZZLIFE FPT01 Replacement Water Filter Cartridge

The Frizzlife Water Filter Jug uses a Frizzlife FPT01 cartridge that filters water in 5 stages.

The stages include activated Carbon (ACF), top-class Ion-Exchange Resin, Micro Nets, 

The filter helps remove chlorine taste and odor, heavy metals such as lead, Cadmium, Mercury, Copper 

The pitcher features a unique design with adjustable speed. Each cartridge at the bottom has a regulator that allows you to turn + or – to adjust filtration and flow rate. The regulator at the bottom helps you slow or increase the filtration rate from 90 s to 8 min.

It has an electronic indicator that is embedded at the top of the pitcher that helps remind you when to change the cartridge.

The cartridge lasts for 2 months.

All the components of the pitcher are detachable for convenient cleaning.

More water filter pitchers you might like:

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