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Water Softeners with Whole House

All Water Softeners

7 water softeners with whole house from Aquasure, iSpring, AFWFilters and more. Most cost $580 to $804, and half cost less than $750.

All filtersFilters (2)×
Metered regeneration: Metered regeneration  ×Whole house: Whole house  ×Clear all
BrandAFWFilters3Aquasure3Aquasana1
System typeSalt-based7
Grain capacity400002480002320001500001640001
Metered regenerationMetered regeneration7
Whole houseWhole house7
PriceUnder $6002Under $8002Under $9002Under $1,0001$500 & above7$700 & above5
Clear allShow 7 Water Softeners
Metered regeneration: Metered regeneration  ×Whole house: Whole house  ×7 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
AquasureSpec score 9.0

Salt-based, 50000 Grain capacity

+Whole-house system treats water throughout the home
+50,000 grain capacity
+Automatic digital metered control head
−Salt-based softening requires regular salt refills
$749.99-12%List: $849.99
as of 11/04/2026 11:42 PST - Details
AquasureSpec score 8.8

Salt-based, 32000 Grain capacity

+Whole-house system treats water throughout the home
+32,000 grain capacity
+Automatic digital metered control head
−Salt-based softening requires regular salt refills
$523.29-8%List: $569.99
as of 11/04/2026 11:42 PST - Details
AquasureSpec score 8.9

Salt-based, 40000 Grain capacity

+Whole-house system treats water throughout the home
+40,000 grain capacity
+Automatic digital metered control head
−Salt-based softening requires regular salt refills
$579.99
as of 11/04/2026 11:42 PST - Details
AFWFiltersSpec score 9.0

Salt-based, 48000 Grain capacity, Fleck 5600SXT

+Whole-house system treats water throughout the home
+Metered regeneration uses water based on usage
+48,000 grain capacity for households with moderate hardness
−Salt-based softening requires regular salt refills
$804.99
as of 11/04/2026 10:41 PST - Details
AFWFiltersSpec score 9.3

Salt-based, 64000 Grain capacity, Fleck 5600SXT

+Whole-house system treats water at every tap
+64,000 grain capacity for large households
+Metered on-demand regeneration based on water use
$902.99
as of 11/03/2026 22:59 PST - Details
AquasanaSpec score 8.9

Salt-based, 40000 Grain capacity

+Whole-house system treats water throughout the home
+NSF/ANSI 44 certified softening
+40,000 grain capacity
−Salt-based softening requires regular salt refills
$749.00
as of 11/04/2026 11:42 PST - Details
AFWFiltersSpec score 9.0

Salt-based, 48000 Grain capacity, Fleck 5600SXT

+Whole house system for all water outlets
+Fleck 5600SXT digital metered-demand control
+48,000 grain capacity
$804.99
as of 11/04/2026 10:41 PST - Details

Compare specs

water softenerSystem typeSpec scorePrice
Salt-based9.0$749.99
as of 11/04/2026 11:42 PST - Details
Salt-based8.8$523.29
as of 11/04/2026 11:42 PST - Details
Salt-based8.9$579.99
as of 11/04/2026 11:42 PST - Details
Salt-based9.0$804.99
as of 11/04/2026 10:41 PST - Details
Salt-based9.3$902.99
as of 11/03/2026 22:59 PST - Details
Salt-based8.9$749.00
as of 11/04/2026 11:42 PST - Details
Salt-based9.0$804.99
as of 11/04/2026 10:41 PST - Details

Before you buy

Other features

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Popular filters

Salt-Based Water Softeners23Water Softeners with Metered Regeneration14Salt-Free Water Softeners11Fleck 5600SXT Water Softeners948,000-Grain Water Softeners9Water Softeners with Iron Removal8Portable or RV Water Softeners8Water Softeners under $2507

Water Softeners by use

48,000 Grain Water Softeners and Up21

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.