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10 Best whole house water softeners of 2025
Save up to 14% off
Best Choice1
NU AquaNU Aqua 4 Stage Salt Free Water Softener Whole House Water Filter System with Total Filtration - Includes Sediment, Heavy Metal KDF GAC, SoftGuard, Carbon Block Filters
9.6Exceptional
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Value for Money2
iSpringiSpring WCS45KG Whole House Water Softener System, 45,000 Grain High Capacity with Backwash Feature, SGS-Tested, for Homes & Businesses
9.3Excellent
Our Rating
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3
AquasureAquasure Harmony Series 48,000 Grains Whole House Water Softener w/High Efficiency Digital Metered Control Head (48,000 Grains)
9.0Excellent
Our Rating
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4
AO SmithAO Smith Whole House Salt Free Descaler System - Works with City & Well Water Filters - 6yr, 600,000 Gl - Water Softener Alternative for Home - AO-WH-DSCLR
8.9Very Good
Our Rating
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5
BrioBrio WSFS9510 Whole House Water Softener System, 2-3 Bathrooms, 32,000 Grains, 7-8 GPM, 9" x 48" Resin Tank, High-Efficiency Valve Head, Fully Compatible w/Existing Water Filtration System
8.8Very Good
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6
KenmoreKenmore 350 Water Softener With High Flow Valve | Reduce Hardness Minerals & Clear Water Iron In Your Home | Whole House | Easy To Install | Grey
8.6Very Good
Our Rating
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7
AquasureAquasure 64,000 Grains Whole House Water Filter Bundle with Automatic Digital Metered Control Softener and 75 GPD RO Reverse Osmosis Drinking System | Removes Hardness | Ideal for 4-6+ bathrooms
Key specs-
special feature:Aquatrol control head
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capacity:64,000 grains
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dimensions:13 x 13 x 62 inches
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color:N/A
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material:Premium-quality materials
8.3Good
Our Rating
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8
PRO+AQUAPRO+AQUA PRO-SCI-S25E Whole House Water Filter & Softener Bundle | 25,000 Grain Capacity, Removes Chlorine, Sediment, VOCs, Calcium, Magnesium, & More | Perfect for 1–2 Bathrooms | Premium Durability
8.2Good
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9
AquasanaAquasana SimplySoft® 40,000 Grain Water Softener - Whole House Hard Water Reduction - Base Tank & Cabinet System WH-SF40-BASE
Key specs-
special feature:IAPMO certified, NSF/ANSI 44
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capacity:40,000 Grain
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dimensions:30L x 16W x 43H
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color:Blue
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material:N/A
8.0Good
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10
VEVORVEVOR Water Softener, 40,000 Grains Whole House Water Softener System, with Automatic Touch Control Panel, Bypass Valve, Reduce Hardness and Minerals, Improve Water Quality, for 2-3 Bathrooms
14% Off7.9Good
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