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20 Best Humidifier For Hard Water (2023 Updated)

A humidifier for hard water is a device that helps to improve the quality of the air in your home by adding moisture to it. This can be beneficial for people who suffer from allergies, asthma, or other respiratory problems.

It can also help to prevent static electricity and to keep your skin from becoming dry.

20 Best Humidifier For Hard Water

Product Image Product Name Features Price

Honeywell Germ-Free Cool Mist Humidifier – White

  • Reduce 99.9 percent of water-bred germs, mold and bacteria for your health
  • Runs up to 24 hours on a full tank
  • Produces up to 25 percent less noise than other models

Pure Enrichment Ultrasonic Cool Mist Premium Humidifier with Whisper Quiet Operation

  • 1.5-LITER WATER TANK: Provides ideal coverage for bedrooms, offices, and other medium-sized rooms
  • OPTIONAL NIGHT LIGHT: Offers soothing glow for maximum relaxation

Miko Myst Ultrasonic Humidifier Mist Vaporizer with Water Filter

  • Dimensions (Overall): 13.5 inches (H) x 8.5 inches (W) x 8.5 inches (D).
  • Weight: 5.5 pounds.
  • Misting Type: Cool Mist.

Levoit Humidifiers, 6L Warm and Cool Mist Ultrasonic Humidifier for Bedroom

  • Perfect for the cold winter season, the humidification speed for warm mist is up to 4x faster than conventional cool mist humidifiers. Long Run Times.

Vornado EV200 Evaporative Whole Room Humidifier

  • 1.5gallontankcapacityprovidesupto2.6gallonoutputevery24hours
  • 3fansettings (low/high/auto)
  • Push-buttoncontrols

Honeywell HEV685B Top Fill Console Humidifier, Black

  • Two easy ways to fill via the humidifier or sink
  • Wide tank opening easy to fill and clean
  • Adjustable humidistat with 3 speed settings

Aquaoasis Cool Mist Humidifier {2.2L Water Tank} Quiet Ultrasonic Humidifiers for …

  • Package Dimensions: 10.51 x 8.39 x 6.93 inches
  • Item Weight: 2.09 pounds
  • Date First Available: August 10, 2020

Honeywell 1 Gal Filter Free Warm Mist Humidifier – Black

  • 99. 5% bacteria-free mist offers safe relief from dry air discomforts
  • Filter-free design eliminates need to replace costly filters

Aprilaire 700M Manual Power Humidifier

  • 700 m

Honeywell Cool Moisture Humidifier, Black

  • 15″

Honeywell Cool Mist Ultrasonic Humidifier – White

  • Directional mist outlet, which lets you control the direction and intensity of the mist
  • Quiet operation and multiple output settings

Holmes HM1865-NU Humidifier

  • The 16 hour programmable timer automatically turns the humidifier on and off
  • The Filter Check filter monitor indicates when a replacement filter is needed

Aprilaire 600M Whole-House Humidifier with Manual Control

  • 600 m

AprilAire 500 Whole House Compact Furnace Humidifier

  • 12

Aprilaire 800 Steam Humidifier

  • One unit provides between 11.5 and 34.6 gallons per day of moisture to the air. * Internal Control Board.
  • Illuminated LEDs show unit operation (fill, drain, steam) and diagnostics. * Back Flow Protection.

Vornado Ultra3 Ultrasonic Humidifier

  • Vortex assisted humidity output
  • Whole room humidification – up to 600 sq ft
  • Intelligently regulates humidity output

Holmes Cool Mist Humidifier

  • Removable top makes filling the water tank a breeze.
  • Two speeds adjust to your preference.
  • Humidifier emits a cool mist for up to 24 hours per filling.

Honeywell Top Fill Tower Humidifier 10.95w x 12.68d x 28.20h

  • Programmable digital humidistat.
  • Filter Check Light.
  • Refill and humidity reached lights.
Honeywell Germ-Free Cool Mist Humidifier – White
  • Reduce 99.9 percent of water-bred germs, mold and bacteria for your health
  • Runs up to 24 hours on a full tank
  • Produces up to 25 percent less noise than other models
Pure Enrichment Ultrasonic Cool Mist Premium Humidifier with Whisper Quiet Operation
  • 1.5-LITER WATER TANK: Provides ideal coverage for bedrooms, offices, and other medium-sized rooms
  • OPTIONAL NIGHT LIGHT: Offers soothing glow for maximum relaxation
Miko Myst Ultrasonic Humidifier Mist Vaporizer with Water Filter
  • Dimensions (Overall): 13.5 inches (H) x 8.5 inches (W) x 8.5 inches (D).
  • Weight: 5.5 pounds.
  • Misting Type: Cool Mist.
Levoit Humidifiers, 6L Warm and Cool Mist Ultrasonic Humidifier for Bedroom
  • Perfect for the cold winter season, the humidification speed for warm mist is up to 4x faster than conventional cool mist humidifiers. Long Run Times.
Vornado EV200 Evaporative Whole Room Humidifier
  • 1.5gallontankcapacityprovidesupto2.6gallonoutputevery24hours
  • 3fansettings (low/high/auto)
  • Push-buttoncontrols
Honeywell HEV685B Top Fill Console Humidifier, Black
  • Two easy ways to fill via the humidifier or sink
  • Wide tank opening easy to fill and clean
  • Adjustable humidistat with 3 speed settings
Aquaoasis Cool Mist Humidifier {2.2L Water Tank} Quiet Ultrasonic Humidifiers for …
  • Package Dimensions: 10.51 x 8.39 x 6.93 inches
  • Item Weight: 2.09 pounds
  • Date First Available: August 10, 2020
Honeywell 1 Gal Filter Free Warm Mist Humidifier – Black
  • 99. 5% bacteria-free mist offers safe relief from dry air discomforts
  • Filter-free design eliminates need to replace costly filters
Aprilaire 700M Manual Power Humidifier
  • 700 m
Honeywell Cool Moisture Humidifier, Black
  • 15″
Honeywell Cool Mist Ultrasonic Humidifier – White
  • Directional mist outlet, which lets you control the direction and intensity of the mist
  • Quiet operation and multiple output settings
Holmes HM1865-NU Humidifier
  • The 16 hour programmable timer automatically turns the humidifier on and off
  • The Filter Check filter monitor indicates when a replacement filter is needed
Aprilaire 600M Whole-House Humidifier with Manual Control
  • 600 m
AprilAire 500 Whole House Compact Furnace Humidifier
  • 12
Aprilaire 800 Steam Humidifier
  • One unit provides between 11.5 and 34.6 gallons per day of moisture to the air. * Internal Control Board.
  • Illuminated LEDs show unit operation (fill, drain, steam) and diagnostics. * Back Flow Protection.
Vornado Ultra3 Ultrasonic Humidifier
  • Vortex assisted humidity output
  • Whole room humidification – up to 600 sq ft
  • Intelligently regulates humidity output
Holmes Cool Mist Humidifier
  • Removable top makes filling the water tank a breeze.
  • Two speeds adjust to your preference.
  • Humidifier emits a cool mist for up to 24 hours per filling.
Honeywell Top Fill Tower Humidifier 10.95w x 12.68d x 28.20h
  • Programmable digital humidistat.
  • Filter Check Light.
  • Refill and humidity reached lights.

1. Honeywell Germ-Free Cool Mist Humidifier – White

Honeywell Germ-Free Cool Mist Humidifier - White

  • Reduce 99.9 percent of water-bred germs, mold and bacteria for your health
  • Runs up to 24 hours on a full tank
  • Produces up to 25 percent less noise than other models
  • Self-regulating system adjusts output based on moisture in the air to maintain optimal humidity
  • Protects antimicrobial filter for safe use

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Product Details

Specifications

Details
Width 18.6 in
Depth 10.5 in
Height 13.1 in
Product Type Humidifier
Functions Humidifying, purifying

2. Pure Enrichment Ultrasonic Cool Mist Premium Humidifier with Whisper Quiet Operation

Pure Enrichment Ultrasonic Cool Mist Premium Humidifier with Whisper Quiet Operation

  • 1.5-LITER WATER TANK: Provides ideal coverage for bedrooms, offices, and other medium-sized rooms
  • OPTIONAL NIGHT LIGHT: Offers soothing glow for maximum relaxation
  • AUTOMATIC SHUT-OFF: Turns humidifier off when water level is low or the water tank is removed

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Product Details

Specifications

Details
Room Size (sq. ft.) Small (Less than 400 sq. ft.)
Humidifier Tank Capacity (Gallons) .4
Air Treatment Product Type Tabletop Humidifier
Control Type Digital
Humidifier Features Automatic Shut Off
Included Items No additional items included
Moisture dispersion type Cool mist
Number of Air Filters Included 0
Number of Fan Speeds 2
Run time (hours/tank) 16
Voltage (volts) 120
Certifications and Listings FCC Listed
Maximum coverage area (sq. ft.) 250
Product Width (in.) 4.5

3. Miko Myst Ultrasonic Humidifier Mist Vaporizer with Water Filter

Miko Myst Ultrasonic Humidifier Mist Vaporizer with Water Filter

  • Dimensions (Overall): 13.5 inches (H) x 8.5 inches (W) x 8.5 inches (D).
  • Weight: 5.5 pounds.
  • Misting Type: Cool Mist.
  • Moisture Output: 300 gallon.
  • Capacity (Volume): 4.5 gallon.

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Walmart – Global Products
Bed Bath & Beyond

Product Details

Specifications

Details
Dimensions (Overall) 13.5 inches (H) x 8.5 inches (W) x 8.5 inches (D)
Misting Type Cool Mist
Moisture Output 300 gallon
Capacity (Volume) 4.5 gallon
Industry or Government Certifications No Certifications

4. Levoit Humidifiers, 6L Warm and Cool Mist Ultrasonic Humidifier for Bedroom

Levoit Humidifiers, 6L Warm and Cool Mist Ultrasonic Humidifier for Bedroom

  • Perfect for the cold winter season, the humidification speed for warm mist is up to 4x faster than conventional cool mist humidifiers. Long Run Times.
  • No need to flip anything upside down. The top-fill design makes refills and cleaning quick and simple. Dual Mist.
  • Use warm mist to keep your nasal passageways clear in winter and cool mist to combat dry skin in summer. Breathe Healthier Mist.
  • Heating the warm mist reduces the amount of calcium and magnesium in, the mist, so lower-quality water can be used if necessary. Top-Fill Design.
  • Easily reach in to clean and refill the tank without having to flip anything over. Long Run Time.

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Levoit
VeSync Store

Product Details

Specifications

Details
Capacity 6 Liters
Floor Area 753 Square Feet
Operation Mode Vaporizer, Ultrasonic
Runtime 50 hours
Voltage 240 Volts

5. Vornado EV200 Evaporative Whole Room Humidifier

Vornado EV200 Evaporative Whole Room Humidifier

  • 1.5gallontankcapacityprovidesupto2.6gallonoutputevery24hours
  • 3fansettings (low/high/auto)
  • Push-buttoncontrols
  • SimpleTankSystemprovidesforaneasytocarry, fill, andcleanwatertank
  • Removableoutletgrill, integratedhandle

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Vornado

Product Details

Specifications

Details
Coverage Area 700 sq. ft.
HVAC Type Non-HVAC Humidifier
Moisture Output Per Day 2.6 gallons
Mist Output Control Yes
Water Reservoir Capacity 1.5 Gallons

Reviews From Real Customers

Pastor P
Love this
Kate78

6. Honeywell HEV685B Top Fill Console Humidifier, Black

Honeywell HEV685B Top Fill Console Humidifier, Black

  • Two easy ways to fill via the humidifier or sink
  • Wide tank opening easy to fill and clean
  • Adjustable humidistat with 3 speed settings
  • Wicking filter captures minerals in the water
  • Refill light lets you know when water is low

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Home Depot

Product Details

Specifications

Details
Manufacturer Part Number HEV685B
Product Model HEV685B
Product Name Top Fill Cool Moisture Humidifier in Black
Product Type Humidifier
Technology Evaporative System

Reviews From Real Customers

Gunter
cheapbebe
Aini

7. Aquaoasis Cool Mist Humidifier {2.2L Water Tank} Quiet Ultrasonic Humidifiers for …

Aquaoasis Cool Mist Humidifier {2.2L Water Tank} Quiet Ultrasonic Humidifiers for ...

  • Package Dimensions: 10.51 x 8.39 x 6.93 inches
  • Item Weight: 2.09 pounds
  • Date First Available: August 10, 2020

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Walmart
BrookPad

Product Details

Specifications

Details
Capacity 2.2 Liters
Operation Mode Ultrasonic
Runtime 24 hours
Control Method Touch

8. Honeywell 1 Gal Filter Free Warm Mist Humidifier – Black

Honeywell 1 Gal Filter Free Warm Mist Humidifier - Black

  • 99. 5% bacteria-free mist offers safe relief from dry air discomforts
  • Filter-free design eliminates need to replace costly filters
  • Essential oil feature emits essential oils or liquid inhalants
  • Auto shutoff provides safe, cost-efficient performance
  • Refill light lets you quickly see when tank requires water

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Product Details

Specifications

Details
Manufacturer Part Number HWM845B
Product Name HWM845 Warm Mist Humidifier
Packaged Quantity 1 Each
Product Type Humidifier
Technology Warm Mist

9. Aprilaire 700M Manual Power Humidifier

Aprilaire 700M Manual Power Humidifier

  • 700 m

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SupplyHouse.com

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Specifications

Details
Manufacturer Part Number 700M
Product Model 700M
Product Name 700M Whole-House Humidifier with Manual Control
Product Type Humidifier
Water Rate per Day 6 gal

10. Honeywell Cool Moisture Humidifier, Black

Honeywell Cool Moisture Humidifier, Black

  • 15″

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Target
Valu Home Centers

Product Details

Specifications

Details
Dimensions (Overall) 10.2 Inches (H) x 13.2 Inches (W) x 8.5 Inches (D)
Misting Type Cool Mist
Moisture Output 1.5 Gallon
Capacity (Volume) .8 Gallon
Number of Settings 2

11. Honeywell Cool Mist Ultrasonic Humidifier – White

Honeywell Cool Mist Ultrasonic Humidifier - White

  • Directional mist outlet, which lets you control the direction and intensity of the mist
  • Quiet operation and multiple output settings
  • Automatic shut-off when empty
  • Illuminated power switch

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HoneywellStore.com
Valu Home Centers

Product Details

Specifications

Details
Product Type Humidifier
Form Factor Mobile
Functions Humidifying
Tank Capacity 1 gal
Color White

12. Homech Cool Mist Humidifier, Quiet Ultrasonic Humidifier for Bedroom White

Homech Cool Mist Humidifier, Quiet Ultrasonic Humidifier for Bedroom White

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Reviews From Real Customers

Dr. P. R.
hautshot
Lucy H.

13. Holmes HM1865-NU Humidifier

Holmes HM1865-NU Humidifier

  • The 16 hour programmable timer automatically turns the humidifier on and off
  • The Filter Check filter monitor indicates when a replacement filter is needed
  • The large tank is easy to fill and carry and runs up to 48 hours

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Product Details

Specifications

Details
Manufacturer Part Number HM1865-NU
Product Model HM1865-NU
Product Name Cool Mist Humidifier
Product Type Humidifier
Technology Cool Mist

14. Aprilaire 600M Whole-House Humidifier with Manual Control

Aprilaire 600M Whole-House Humidifier with Manual Control

  • 600 m

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Details
Weight 22 oz

15. AprilAire 500 Whole House Compact Furnace Humidifier

AprilAire 500 Whole House Compact Furnace Humidifier

  • 12

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Sylvane.com

Product Details

Specifications

Details
Voltage 24
Drain Type 1/2 in ID Hose
Max. Square Foot Capacity 3,000
Duct Dia. 6 in
Number of Speeds 0

16. Aprilaire 800 Steam Humidifier

Aprilaire 800 Steam Humidifier

  • One unit provides between 11.5 and 34.6 gallons per day of moisture to the air. * Internal Control Board.
  • Illuminated LEDs show unit operation (fill, drain, steam) and diagnostics. * Back Flow Protection.
  • Air gap in fill cap prevents pressure build up. * Operating Time Monitor.
  • Unit uses cold inlet water to temper canister drain water, protecting PVC piping and condensation pumps.

Product Details

Specifications

Details
Weight 20 lb

Reviews From Real Customers

Bo

17. Vornado Ultra3 Ultrasonic Humidifier

Vornado Ultra3 Ultrasonic Humidifier

  • Vortex assisted humidity output
  • Whole room humidification – up to 600 sq ft
  • Intelligently regulates humidity output
  • Mineral cartridge included
  • Ultrasonic technology creates a soothing mist

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Vornado

Product Details

Specifications

Details
Product Type Humidifier
Form Factor Mobile
Functions Humidifying
Recommended Room Area Up to 603 sq.ft
Tank Capacity 1 gal

Reviews From Real Customers

Barb23

18. Holmes Cool Mist Humidifier

Holmes Cool Mist Humidifier

  • Removable top makes filling the water tank a breeze.
  • Two speeds adjust to your preference.
  • Humidifier emits a cool mist for up to 24 hours per filling.

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Bonanza – henry6168’s booth

Product Details

Specifications

Details
Manufacturer Part Number HM5100-UM
Product Model HM5100-UM
Product Name HM5100-UM Humidifier
Product Type Humidifier
Technology Cool Mist

Reviews From Real Customers

shahed.k
mario .r
maria.s

19. Breezome DH-JS07 Top Fill 6L Large Humidifier for Home , Ultra Quiet Cool Mist Ultrasonic 360° Humidifiers with Humidistat and Timer

Breezome DH-JS07 Top Fill 6L Large Humidifier for Home , Ultra Quiet Cool Mist Ultrasonic 360° Humidifiers with Humidistat and Timer

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Specifications

Details
Assembled Product Weight 3.94 lb
Assembled Product Dimensions (L x W x H) 9.80 x 5.70 x 13.30 Inches

Reviews From Real Customers

JO
Stephanie
Willie

20. Honeywell Top Fill Tower Humidifier 10.95w x 12.68d x 28.20h

Honeywell Top Fill Tower Humidifier 10.95w x 12.68d x 28.20h

  • Programmable digital humidistat.
  • Filter Check Light.
  • Refill and humidity reached lights.
  • Auto shut off when empty.
  • Easy access slide out door filter door.

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HoneywellStore.com
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Great Brands Outlet

Product Details

Specifications

Details
Compliance Standards ETL
Maximum Run Time 24 h
Output Per Day 3
Post-Consumer Recycled Content Percent 0%
Pre-Consumer Recycled Content Percent 0%

Reviews From Real Customers

Marian

Conclusion

The conclusion of the humidifier for hard water is that it is an excellent way to improve the air quality in your home. It is also a great way to reduce the amount of static electricity in your home.

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