10 bestHome Water Softenersof December 2025
112M consumers helped this year.
1
Express Water Incorporated WH300SCGS Whole House Water Filter – 3 Stage Home Filtration, 23.5" x 8.5" x 30"
Express Water
10.0
10% off
2
20-Stage Shower Head Filter-Shower Head Filter for Hard Water, with 3 Replaceable Filter Cartridges, High Output Shower Water Filter for Removing Chlorine and Fluoride, Polished Chrome
SR SUN RISE
10.0
3
64,000 Grain Aquasure Harmony Whole House Water Softener - Reduces Hardness & Minerals, Improves Water Quality, For 4+ Bathrooms
Aquasure
9.8
4
Iron Pro 48K Combination Water Softener & Iron Filter with Fleck 5600SXT Digital Metered Valve - Treat Whole House up to 48,000 Grains
DURAWATER
9.6
5
Express Water Incorporated WH300SCKS Heavy Metal Whole House Water Filter – Remove Lead
Express Water
9.4
OtherUp to 38% off
Waterdrop 17UA 3 Years Under Sink Water Filter System-Reduces Lead, Chlorine, Bad Taste & Odor-Under Counter Water Filter Direct Connect to Kitchen Faucet-NSF/ANSI 42 Certified-24000 Gallons-USA Tech
Waterdrop G3P800 Reverse Osmosis System, 800 GPD Fast Flow, NSF/ANSI 42 & 53 & 58 & 372 Certified, 3:1 Pure to Drain, Tankless Under Sink RO Water Filter System, LED Purifier, Smart Faucet
Waterdrop TSU 0.01μm Ultra-Filtration Under Sink Water Filter System, 3-Stage High Capacity, USA Tech, Smart Panel, No Waste Water, 2 Years Lifetime
Waterdrop G3P600 Reverse Osmosis System, NSF/ANSI 58 & 372 Certified, Tankless Under Sink RO System, RO Water Filter System, TDS Reduction, 600 GPD, Smart LED Faucet
6
Water Softener Fleck 5600SXT Digital On-Demand 48,000 Grain Capacity, Complete w/Brine Tank/Bypass and adapters(1")
DURAWATER
9.2
7
Whole House Water Softener High Demand Heavy Duty 80,000 Grain Capacity 1" Ports
PRO+AQUA
8.9
8
Kenmore 350 Water Softener with High Flow Valve | Reduce Hardness Minerals & Clear Water Iron | Whole Home Water Softener | Easy to Install | Reduce Hard Water in Your Home, Black
Kenmore
8.7
9
AO Smith Whole House Water Softener Alternative - Salt Free Descaler System for Home - Works with City & Well Water Filters - 6yr, 600,000 Gl, AO-WH-DSCLR
AO Smith
8.4
10
Fleck 5600 SXT Whole House Water Softener 32,000 Grains Ships Loaded with Resin in Tank
DURAWATER
8.1
More products we considered
Up to 17% off
Waterdrop TSA 3-Stage Under Sink Water Filter, Water Filtration System Under Sink System, Direct Connect to Home Faucet, NSF/ANSI 42 Certified Element, USA Tech
Waterdrop 15UA Under Sink Water Filter System, Reduces Lead, Chlorine, Bad Taste & Odor, Under Counter Water Filter Direct Connect to Kitchen Faucet, NSF/ANSI 42 Certified, 16000 Gallons, USA Tech
Waterdrop Whole House Water Filter System, with Carbon Filter and Sediment Filter, 5-Stage Filtration, Highly Reduce Lead, Chlorine, Odor and Taste, 2-Stage 5 Micron WD-WHF21-PG, 1" Inlet/Outlet
Waterdrop Reverse Osmosis System, Instant Hot Water Dispenser, 600 GPD, Reduce PFAS, Tankless, 2:1 Pure to Drain, Under Sink, TDS Reduction, Smart LED Faucet, Hot and Cold Water Dispenser Faucet
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