Water Softeners with Whole House

2 water softeners with whole house from Aquasure, iSpring, AFWFilters and more. Prices run $523 to $622.

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

Kenmore

Salt-based, 32000 Grain capacity

+Whole house coverage treats water at every tap

+32,000 grain capacity for one to four people

+Smart regeneration adapts to household use

−Salt-based, so it requires regular salt refills

$622.24

as of 11/03/2026 23:44 PST - Details

Compare specs

water softener	System type	Spec score	Price
	Salt-based	8.8	$523.29 as of 11/04/2026 11:42 PST - Details
	Salt-based	n/a	$622.24 as of 11/03/2026 23:44 PST - Details

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