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Sodium Water Softeners of 2025

Explore top picks
  • Best Choice

    1

    Ronaqua Chemical & Salt Free Scale & Rust Prevention Whole House Water Softener to Correct Problems Caused by Inorganic Groundwater Impurities, No Electricity Required, Helps Avoid Lime Scale Buildup
    Ronaqua

    Ronaqua Chemical & Salt Free Scale & Rust Prevention Whole House Water Softener to Correct Problems Caused by Inorganic Groundwater Impurities, No Electricity Required, Helps Avoid Lime Scale Buildup

    9.8
    Exceptional
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  • Value for Money

    2

    HydroTec Systems Cation Sodium (NA+) Form One (1) Cubic Foot, 50 lbs, Single Bag, Water Softener Ion-Exchange Resin 8% Crosslinked, Gold Black
    H2O MOBILE

    HydroTec Systems Cation Sodium (NA+) Form One (1) Cubic Foot, 50 lbs, Single Bag, Water Softener Ion-Exchange Resin 8% Crosslinked, Gold Black

    9.6
    Exceptional

  • 3

    Diamond Crystal 50 lb. Water Softener Salt, Bright & Soft Series, Pellets, 99.8% Purity (Оne Расk)
    Diamond Crystal

    Diamond Crystal 50 lb. Water Softener Salt, Bright & Soft Series, Pellets, 99.8% Purity (Оne Расk)

    9.5
    Excellent
    Our Rating

  • 4

    Diamond Crystal Water Softener Bag 40 Lb.
    Diamond Crystal

    Diamond Crystal Water Softener Bag 40 Lb.

    9.3
    Excellent
    Our Rating

  • 5

    Earthborn Elements Sodium Tripolyphosphate, 1 Gallon Bucket, Cleaning Agent, Water Softener, Laundry Additive, Resealable Bucket
    Earthborn Elements

    Earthborn Elements Sodium Tripolyphosphate, 1 Gallon Bucket, Cleaning Agent, Water Softener, Laundry Additive, Resealable Bucket

    9.1
    Excellent
  • See Today’s Deals & Prices

  • 6

    3 Pack Clean and Protect Water Softener Salt Pellets – (40 lb Bags, 120 lbs Total) – Reduces Scale, Softens Hard Water, Appliance Efficiency, Compatible with Water Systems
    ‎Morton Salt

    3 Pack Clean and Protect Water Softener Salt Pellets – (40 lb Bags, 120 lbs Total) – Reduces Scale, Softens Hard Water, Appliance Efficiency, Compatible with Water Systems

    9.0
    Excellent

  • 7

    Pure Original Ingredients Sodium Tripolyphosphate (5 lb), Powerful Cleaning Agent, Water Softener, Laundry Additive
    PURE ORIGINAL INGREDIENTS

    Pure Original Ingredients Sodium Tripolyphosphate (5 lb), Powerful Cleaning Agent, Water Softener, Laundry Additive

    8.9
    Very Good

  • 8

    (4 Pack) Water Softener Salt Crystals – Natural High-Purity Salt for Softer Skin, Reduced Buildup, Easy Cleaning – 40 lb Each Bag with Handle, 160 lb Total
    Generic

    (4 Pack) Water Softener Salt Crystals – Natural High-Purity Salt for Softer Skin, Reduced Buildup, Easy Cleaning – 40 lb Each Bag with Handle, 160 lb Total

    8.8
    Very Good

  • 9

    (4 PK) Morton Water Softener Salt Crystals, Pure and Natural 4 in 1, 40 pounds
    Generic

    (4 PK) Morton Water Softener Salt Crystals, Pure and Natural 4 in 1, 40 pounds

    8.7
    Very Good

  • 10

    40lb Bags, Morton Clean and Protect Water Softener Salt Pellets (Pack of 6)
    Generic

    40lb Bags, Morton Clean and Protect Water Softener Salt Pellets (Pack of 6)

    8.4
    Good

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