Best water softeners Deals Online in the US
- Best Choice
Aquasure Harmony Series 48,000 Grains Whole House Water Softener w/High Efficiency Digital Metered Control Head (48,000 Grains)Aquasure
Kenmore 350 Water Softener System – 32,000 Grain Capacity Whole House Hard Water & Iron Reduction – Compact, Easy to Install, Salt Saving TechnologyKenmore
AQUASURE Whole Home Water Softener 32000 Grain for 1–3 People- Best Value
15% OffKenmore 420 Water Softener System – 40,000 Grain Capacity with Salt Saving Technology – Whole Home Hard Water & Iron Reduction – Compact, Easy InstallKenmore
BNIB GE GXSH35W 35k Grain Whole Home Smart Water Softener WiFi LED Panel $700msr
Kenmore Elite 520 Hybrid Water Softener & Whole House Filtration System – NSF-Certified 2-in-1 Softener + Filter – Great Tasting Drinking Water from Whole Home SoftenerKenmore
DURAWATER Fleck 5600 SXT Whole House Water Softener 48,000 Grains Ships Loaded with Resin in Tank, BlackDuraWater
AQUASURE Harmony Whole House Water Softener 32000 Grain Affordable
Aquasure Harmony Lite All-in-One 34,000 Grains Whole House Water Softener with Pleated Sediment Pre-Filter System | Reduces Hardness and Improves Water Quality | for 1-3 bathroomsAquasure
AQUASURE 48000 Grain Harmony Water Softener and Whole House Filtration System
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 SystemsMorton Salt
GE Smart Water Softener, 35,000 Grain, Reduce Hard Minerals to Whole House, Built-in WiFi with Water Flow Alerts, Soft Water for Shower, Appliances, and Plumbing, GXSH35WGE
Whole House Water Softener High Demand Heavy Duty 80,000 Grain Capacity 1" Ports
Aquasana SimplySoft® 40,000 Grain Water Softener - Whole House Hard Water Reduction - Base Tank & Cabinet System WH-SF40-BASEAquasana
Aquasure Water Softener System Whole House Digital, 1-3 Bathrooms 48,000 Grains
AO Smith Whole House Salt Free Descaler System - Works with City & Well Water Filters - 6yr, 600,000 Gl - Water Softener Alternative for Home - AO-WH-DSCLRAO Smith
Turbine and Support Kit for 1" High Flow Water SoftenersUsed
Fleck 5600 SXT Meter Demand Water Softener Grain Capacity 10% Commercial Grade Cation Resin (64,000, Black)DuraWater
Portable RV Water Softener 16,000 Grain Trailers RVs Boats Car Washing Tool
Upgraded 10% Crosslink Fleck 5600SXT Metered On Demand 48k 48,000 grain Loaded tank, complete system with brine tank and 1" bypass, durable 10% upgraded resinAFWFilters
100% Soft Water USA Fleck Metered 48,000 Grains On Demand 5600 Water Softener
Calgon Liquid Water Softener, 32 fl. oz.Calgon
Waterboss 900 12V 36400 Grain Capacity Programmable Self-Cleaning Water Softener
Calgon Liquid Water Softener, 32 fl. oz.Calgon
7380948 - Brine Valve Assembly for Water Softeners
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 bathroomsAquasure
Harmony Series 48,000 Grain Digital Metered Water Softener
AquaBliss High Output Revitalizing Shower Filter - Reduces Dry Itchy Skin, Dandruff, Eczema, and Dramatically Improves The Condition of Your Skin, Hair and Nails - Brushed Nickel (SF100-BN)AquaBliss
Fleck 9100 SXT Metered 48k Twin Alternating Water Softener 24/7 Soft Water
10% OffAquaBliss High Output Revitalizing Shower Filter - Reduces Dry Itchy Skin, Dandruff, Eczema, and Dramatically Improves The Condition of Your Skin, Hair and Nails - Brushed Nickel (SF100-BN)AquaBliss
AQUASURE Harmony Lite 32,000 Grain Water Softener & Whole House Filter NEW
35% Off(3 Pack) - 40lb bags, Clean and Protect Water Softener Salt. Extends appliance Life; Reduces Hard Water Build UpGeneric
SUPERIOR Whole House Water Softener System - 64,000 Grains Whole House Water So
23% OffVarify Water Hardness Test Kit - Water Testing Kit for Home, Drinking, Well, Spa, Swimming Pool, Softener, Dishwasher & More - Hard Water Test Strips for Calcium, Magnesium etc (0-425 pmm, 150 Strips)VARIFY
On The Go OTG4-VM-DBLSOFT Portable Compact Double Standard 16,000 Grain Water Softener with Drinking Water Safe Brass Fittings (NOT made in China, assembled by U.S. Workers in IndianaOn The Go
On The Go OTG4-VM-DBLSOFT Portable Compact Double Standard 16,000 Grain Water Softener with Drinking Water Safe Brass Fittings (NOT made in China, assembled by U.S. Workers in IndianaUsedOn The Go
20% OffNPGLOBAL RV Water Softener Portable - 16,000 Grain, 3/4" GHT Fittings, Convenient Water Softener for RVs, Trailers, Boats, Mobile Car Washing, Pressure WashingNPGLOBAL
AFW Premium Fleck Whole House 64k Water Softener System - Upgraded 10% Resin 5600sxt Metered On-Demand - Efficient Water Softening System with 1" Bypass and Brine Tank - 64,000 Grain CapacityAFWFilters
iSpring WCS45KG Whole House Water Softener System, 45,000 Grain High Capacity with Backwash Feature, SGS-Tested, for Homes & BusinessesiSpring
OTG4-DBLSOFT-Portable 16,000 Grain RV Water Softener (NOT made in China, assembled by U.S. Workers in Indiana)On The Go
Aquasure Harmony Series 72,000 Grains Whole House Water Softener Bundle with Automatic Digital Control Head and Triple Purpose Sediment/Carbon/Zinc Filter System | Reduces Hardness (for 6+ bathrooms)Aquasure
EcoPure EP42 42,000 Grain Water Softener | NSF Certified | Salt & Water Saving Autosense Technology for Whole House Soft Water Regeneration, Dark GrayEcoPure
VEVOR RV Water Softener, 16,000 Grain Portable Water Softener, with 3/4" Brass Fittings and 42" Hose, Soften Hard Water Filter System for RVs, Trailers, Boats, Mobile Car Washing, Pressure WashingVEVOR
VEVOR RV Water Softener, 16,000 Grain Portable Water Softener, with 3/4" Brass Fittings and 42" Hose, Soften Hard Water Filter System for RVs, Trailers, Boats, Mobile Car Washing, Pressure WashingUsedVEVOR
(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 TotalMorton Salt
Morton Water softener salt - Two 25 pound bagsGeneric
41% OffPurolite C-100E Cationic Resin Replacement for Water Softener 1 CuFt Bag MediaDuraWater
Morton MWSC Universal Water Softener Cleanser, Off-White, 16 Fl OzMorton
Morton MWSC Universal Water Softener Cleanser, Off-White, 16 Fl OzMorton
Diamond Crystal Water Softener Bag 40 Lb.Diamond Crystal
WATER BOSS 74011 Waterboss Water Softener, 22Water Boss
High Purity Water Softener Salt Pellets – 99.8% Pure, Compacted, Anti‑Bridging, NSF Certified, High Solubility for Soft Water & Appliance Protection – 4 Pack - Sodium ChlorideGeneric
Aquasure Harmony Series Water Softener Plus Iron Removal w/Aquatrol Digital Control Head and Premium Grade Fine Mesh Resin (32,000 Grains)Aquasure
ABCwaters SS8-BLK Space Saver Fleck 5600sxt 48,000 Water Softener with Hardness Test + Install Kit, BlackAFWFilters
Pro Products Res Care Liquid Water Softener Cleaner, Universal Cleanser for Hardwater Systems, Unscented, 64 ozPro Products
10% OffPro Products Res Care Liquid Water Softener Cleaner, Universal Cleanser for Hardwater Systems, Unscented, 64 ozPro Products
11% OffAquaBliss High Output Revitalizing Shower Filter - Reduces Dry Itchy Skin, Dandruff, Eczema, and Dramatically Improves The Condition of Your Skin, Hair and Nails - Chrome (SF100)AquaBliss
MRS. MEYER'S CLEAN DAY Liquid Fabric Softener, Infused with Essential Oils, Paraben Free, Rain Water Scent, 32 oz (32 Loads)Mrs. MEYER'S
MRS. MEYER'S CLEAN DAY Liquid Fabric Softener, Infused with Essential Oils, Paraben Free, Rain Water Scent, 32 oz (32 Loads)Mrs. MEYER'S
13% OffiSpring ED2000 Whole House Water Descaler, Alternative Electronic Salt-Free Hard Water Conditioner, Reduces Limescale Prevent Deposits Build-up, Different from a Water SofteneriSpring
13% OffiSpring ED2000 Whole House Water Descaler, Alternative Electronic Salt-Free Hard Water Conditioner, Reduces Limescale Prevent Deposits Build-up, Different from a Water SofteneriSpring
Morton Softener Salt (4 pack) - 160 lbs totalGeneric
29% OffAPI WATER SOFTENER PILLOW Aquarium Canister Filter Filtration Pouch 1-Count BagAPI
33% OffAPI WATER SOFTENER PILLOW Aquarium Canister Filter Filtration Pouch 1-Count BagAPI
AFWFilters Premium Purolite C100E Resin Fleck 9100SXT Twin Tank Dual Metered, On Demand Water Softener, 48,000 Grains per Tank, 96,000 Grains Total Capacity, 24/7 Soft Water, Complete SystemAFWFilters
RVGUARD 16,000 Grains Portable Water Softener for RV, Reduces Hardness & Minerals & Improve Water Quality, Protects Water Systems from Hard Water DamageRVGUARD
RVGUARD 16,000 Grains Portable Water Softener for RV, Reduces Hardness & Minerals & Improve Water Quality, Protects Water Systems from Hard Water DamageRVGUARD
EcoPure EPCL Universal Water Softener Cleaner – Removes Iron, Rust & Sediment – Extends System Life – Compatible with All BrandsEcoPure
EcoPure EPCL Universal Water Softener Cleaner – Removes Iron, Rust & Sediment – Extends System Life – Compatible with All BrandsEcoPure
APEC SOFTENER-HE-30-FG Water Softener, Treats Whole House 1-3 bathrooms, 30K Grains, Luxurious Spa Quality Soft Water, Highly Efficient Digital Control MicroprocessorAPEC WATER
AFWFilters Premium Fleck 5600 SXT Meter Demand Water Softener - 48,000 Grain Capacity with 10% Long Life Crosslink ResinAFWFilters
AFWFilters Premium Fleck 5600 SXT Meter Demand Water Softener - 48,000 Grain Capacity with 10% Long Life Crosslink ResinAFWFilters
Calgon Tablets 3-In-1 Water Softener, 45 TabletsCalgon
11% OffCalgon Tablets 3-In-1 Water Softener, 45 TabletsCalgon
35% OffWaterBoss Whole House Salt Free Descaler System - Works with City & Well Water Filters - 6yr, 600,000 Gl - Water Softener Alternative for Home - WB-WH-DSCLRWater Boss
Tier1 Water Softener Alternative | Salt-Free Water Conditioner | TAC Scale Prevention | 900,000 Gallon Capacity, 8-9 Year Life | Whole House Water Filtration SystemTier1
10% OffBeati Faucet Bath Filter for Tub Faucet,Bathtub Kinder Water Filter,Hard Water Softener,Remove 99% Contaminants,Lead,Chlorine and Fluoride - Improves Skin, Hair and Nails Condition, White, BTBF-051Beati Faucet
Tier1 Whole House Water Softener System Compact 24,000 Grain High Efficiency Space Saving | Pre-Filled Mineral Tank with 3/4 Cubic feet of Cation Resin | Home Water Filtration SystemTier1
15% OffMorton Water Softener Salt, Morton Pure and Natural Solar 4 in 1 Salt Crystals for Water Softener, 40 lb Bag, 4 PackMorton
Diamond Crystal 50 lb. Water Softener Salt, Bright & Soft Series, Pellets, 99.8% Purity (Оne Расk)Diamond Crystal
28% OffMakeFit Filtered Shower Head - High Pressure Shower Head with Filter for Hard Water Softener - 7 Settings Bathroom Rain Showerhead to Remove Chlorine and Heavy Metals (Chrome)MakeFit
2 Pack Water Softener Salt Pellets – Clean and Protect Plus Rust Defense, 40 lb Bags (80 lbs Total) – Removes Iron, Reduces Rust Stains, Improves Water Taste, Protects Pipes and AppliancesGeneric
Purolite An Ecolab Company C100E Water Softener Resin 1 CFPUROLITE
API STRESS COAT Aquarium Water Conditioner 16-Ounce BottleAPI
API STRESS COAT Aquarium Water Conditioner 16-Ounce BottleAPI
34% OffFEELSO Shower Head and 15 Stage Shower Filter Combo, High Pressure 5 Spray Settings Filtered Showerhead with Water Softener Filter Cartridge for Hard Water Remove Chlorine and Harmful SubstancesFEELSO
17% OffFEELSO Shower Head and 15 Stage Shower Filter Combo, High Pressure 5 Spray Settings Filtered Showerhead with Water Softener Filter Cartridge for Hard Water Remove Chlorine and Harmful SubstancesFEELSO
Cobbe 4 Pack Replacement Filters for Handheld Shower Head - Water Softener Filters Beads for Hard Water - Remove Chlorine - Reduces Dry Itchy SkinCobbe
Cobbe 4 Pack Replacement Filters for Handheld Shower Head - Water Softener Filters Beads for Hard Water - Remove Chlorine - Reduces Dry Itchy SkinCobbe
29% OffAquaHomeGroup Shower Head Filter for Hard Water – 20-Stage + 5 Replacement Cartridges – Removes Chlorine, Fluoride, and Other Chemicals – Vitamin C, E & A Shower Filter for Glowing Skin & HairAquaHomeGroup
36% OffAquaHomeGroup Shower Head Filter for Hard Water – 20-Stage + 5 Replacement Cartridges – Removes Chlorine, Fluoride, and Other Chemicals – Vitamin C, E & A Shower Filter for Glowing Skin & HairAquaHomeGroup
19% OffSR SUN RISE Filtered Shower Head with Handheld High Pressure 9 Spray Mode Showerhead Detachable Shower Head Water Softener Filters Beads for Hard Water Remove Chlorine 1 Filter ChromeSR SUN RISE
Morton Clean and Protect Water Softener Salt Pellets, 40 LB (Pack-2)Generic
Combo Package Fleck 5600SXT 48,000 Grain Water Softener and Backwashing Carbon FilterAFWFilters
32% OffBath Filter for Tub Faucet - Shower Filter with KDF 55 Removes 99% Chlorine & Softens Water | Ideal Bathtub Filter for Healthier Hair & Skin | Universal Fit, Easy Install & OverflowSyvahome
Res-Up Water Softener Cleaner (1 Gallon)Res-Up
Tier1 Water Softener Cleanser 16 oz – 6 Pack | Universal Resin Cleaner for Most Water Softeners | Reduce Mineral Buildup & Odor | Direct-Pour Formula for Brine Wells | Maintain Peak System PerformanceTier1
Tier1 Water Softener Cleanser 16 oz – 6 Pack | Universal Resin Cleaner for Most Water Softeners | Reduce Mineral Buildup & Odor | Direct-Pour Formula for Brine Wells | Maintain Peak System PerformanceTier1
H&G lifestyles Portable Water Softener for RV with Water Hose,5A Food-Grade 3/4" Brass Fittings 2600 Gallons Softens Hard Water Filtration System for Boats Mobile Car Washing Camping Must Haves 2025H&G lifestyles
NuvoH2O Citrus-Based, Salt-Free Water Filter System + Water Softener – Healthy & Pure Water, Retains Healthy Minerals – Removes Hard Water Build Up (Home System)NuvoH2O
H&G lifestyles Portable Water Softener for RV with Water Hose, Food-Grade Resin 3/4" Brass Fittings 2600 Gallons Softens Hard Water Filtration System for Car Washing Pressure WashingH&G lifestyles
H&G lifestyles Portable Water Softener for RV with Water Hose, Food-Grade Resin 3/4" Brass Fittings 2600 Gallons Softens Hard Water Filtration System for Car Washing Pressure WashingUsedH&G lifestyles
Clean and Protect 40 (2 pack) 80 lbs totalGeneric
Purolite Ion Exchange C100E 1.5cuft 48k Water Softener Replacement Resin with Funnel IncludedAFWFilters
Aquasure Rescharge Liquid Water Softener Cleaner Solution | Restores Whole House Softener Efficiency, Cleans Fouled Resin, Removes Contaminants, Extends Water Softener Life, 16 OzAquasure
Aquasure Rescharge Liquid Water Softener Cleaner Solution | Restores Whole House Softener Efficiency, Cleans Fouled Resin, Removes Contaminants, Extends Water Softener Life, 16 OzAquasure
39% OffDiamond Crystal 804017 Solar Naturals Water Softener Salt, 50 LbsDiamond Crystal
API TAP WATER CONDITIONER Aquarium Water Conditioner 16-Ounce BottleAPI
API TAP WATER CONDITIONER Aquarium Water Conditioner 16-Ounce BottleAPI
10% Off25-Stage Shower Filter prevents scale buildup,Revitalize Hair Skin Nails with Purifying Water, softener hard water,99% Lead Chlorine, Fluoride &Chemicals removed,High Output Fan Technology,Matte BlackPRFCTTY
Aqueon Aquarium Fish Tank Water Conditioner Bottle, 16 ouncesAqueon
Aqueon Aquarium Fish Tank Water Conditioner Bottle, 16 ouncesAqueon
AFWFilters Built Fleck 48,000 Water Softener System with 5600sxt Digital metered Valve 1" YokeAFWFilters
Pro Products Softener Mate, Whole House Water Softener System Cleaner, Removes Limited Iron, Manganese, Silt, Metal, and Organic Compounds that Cause Inefficiencies, 4 LbsPro Products
AFWFilters 9100 SXT Twin Tank Metered On-Demand 80,000 Grains Per Tank Water Softener 24/7 Soft WaterAFWFilters
115 Water Softeners deals are available from:
Amazon, eBay stores, starting from $5.97.
The biggest discount we found is 41% on Purolite C-100E Cationic Resin Replacement for Water Softener 1 CuFt Bag Media at Amazon.
The lowest price we found is $5.97 while the highest is $2,819.00.
Prices for the best Water Softeners deals average at $311.07.
Last updated on March 3, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Water Softeners.