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10 bestResidential Water Softener Systemsof December 2025

112M consumers helped this year.

1

Aquasure Harmony Series 48,000 Grains Whole House Water Softener w/High Efficiency Digital Metered Control Head (48,000 Grains)
Aquasure Harmony Series 48,000 Grains Whole House Water Softener w/High Efficiency Digital Metered Control Head (48,000 Grains)

Aquasure

9.7

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2

Aquasure 48,000 Grains Whole House Water Filter Bundle with Automatic Digital Metered Control Softener and 75 GPD RO Reverse Osmosis Drinking System | Removes Hardness | Ideal for 3-4 bathrooms
Aquasure 48,000 Grains Whole House Water Filter Bundle with Automatic Digital Metered Control Softener and 75 GPD RO Reverse Osmosis Drinking System | Removes Hardness | Ideal for 3-4 bathrooms

Aquasure

9.4

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3

Kenmore 350 Water Softener with High Flow Valve | Reduce Hardness Minerals & Clear Water Iron | Whole Home Water Softener | Easy to Install | Reduce Hard Water in Your Home, Black
Kenmore 350 Water Softener with High Flow Valve | Reduce Hardness Minerals & Clear Water Iron | Whole Home Water Softener | Easy to Install | Reduce Hard Water in Your Home, Black

Kenmore

9.1

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4

Fleck Whole House Water Softener System 5600sxt Digital Meter Grain-Includes Valve & brine Tank with Safety Float (48k 1 Inch Bypass, Black Fine Mesh Resin)
Fleck Whole House Water Softener System 5600sxt Digital Meter Grain-Includes Valve & brine Tank with Safety Float (48k 1 Inch Bypass, Black Fine Mesh Resin)

Fleck

8.9

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5

Fleck 48k 100% Soft Water Softener Metered 5600 Mechanical 48,000 Grains Ships Loaded, 48, 000, Black
Fleck 48k 100% Soft Water Softener Metered 5600 Mechanical 48,000 Grains Ships Loaded, 48, 000, Black

DURAWATER

8.6

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3M Aqua-Pure Whole House Scale Inhibition Inline Water System AP430SS, Helps Prevent Scale Build Up On Hot Water Heaters and Boilers

3M Aqua-Pure Whole House Scale Inhibition Inline Water System AP430SS, Helps Prevent Scale Build Up On Hot Water Heaters and Boilers

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Pro Products RK02B ResCare RK41N All-Purpose Water Softener Cleaner Liquid, 1 Gallon

Pro Products RK02B ResCare RK41N All-Purpose Water Softener Cleaner Liquid, 1 Gallon

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3M Aqua-Pure Whole House Scale Inhibition Inline Replacement Water Cartridge AP431, For Aqua-Pure System AP430SS, Helps Prevent Scale Buildup On Hot Water Heaters, Boilers, Plumbing Pipes

3M Aqua-Pure Whole House Scale Inhibition Inline Replacement Water Cartridge AP431, For Aqua-Pure System AP430SS, Helps Prevent Scale Buildup On Hot Water Heaters, Boilers, Plumbing Pipes

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Rust Out RO65N Well Water Softener Cleaner, 5 Pounds

Rust Out RO65N Well Water Softener Cleaner, 5 Pounds

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6

Calmat 1-6005-000US Plus Water Conditioner, Translucent and Black
Calmat 1-6005-000US Plus Water Conditioner, Translucent and Black

Calmat

8.3

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7

Whirlpool WHELJ1 Central Water Filtration System, White
Whirlpool WHELJ1 Central Water Filtration System, White

Whirlpool

8.0

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5% off

8

AFW Filters Water Softening Resin 1 cu. ft. Bag Replacement Softener
AFW Filters Water Softening Resin 1 cu. ft. Bag Replacement Softener

AFWFilters

7.7

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9

Fleck 5600 Metered Water Softener On Demand Control Head Valve
Fleck 5600 Metered Water Softener On Demand Control Head Valve

AFWFilters

7.4

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9% off

10

Pro Products ResCare RK02B All-Purpose Water Softener Cleaner Liquid Refill, 1 Gallon 4 Pack 4 Pack
Pro Products ResCare RK02B All-Purpose Water Softener Cleaner Liquid Refill, 1 Gallon 4 Pack 4 Pack

Pro Products

7.1

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