10 bestWhole House Water Softener And Filtersof December 2025
112M consumers helped this year.
1
Whole House Well Water Filtration System Filters Iron, Sulfur, Arsenic, Manganese & More - 1" Digital Valve, 1 CuFt
PRO+AQUA
10.0
2
Express Water Incorporated WH300SCGS Whole House Water Filter – 3 Stage Home Filtration, 23.5" x 8.5" x 30"
Express Water
10.0
3
iSpring WGB32B 3-Stage Whole House Water Filter System w/ 20-Inch Sediment and Carbon Block Filters
iSpring
9.9
14% off
4
Geekpure 2 Stage Whole House Water Filter System with 20 Inch Blue Housing - 4.5"x 20" PP + Carbon
Geekpure
9.8
5
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
OtherUp to 26% 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 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 Reverse Osmosis System, Tankless RO Water Filtration System, 800 GPD Fast Flow, 3:1 Pure to Drain, LED Purifier, Smart Faucet, TDS Reduction, Commercial and Household Usage, G3P800
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
6
Express Water Incorporated WH300SCKS Heavy Metal Whole House Water Filter – Remove Lead
Express Water
9.5
7
Express Water Ultimate Protection Pro Whole House Water Filter System with Spin Down Sediment Filter | 4-Stage Water Filtration, Heavy Metal Anti-Scale, Long Lasting Whole Home Water Filter
Express Water
9.3
8
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
9.0
9
Whirlpool WHELJ1 Central Water Filtration System, White
Whirlpool
8.8
10
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
Editor’s Choice
8.5
More products we considered
Up to 14% off
Waterdrop G3P600 Reverse Osmosis System, NSF/ANSI 58 & 372 Certified, Tankless RO Water Filter System, Under Sink RO System, TDS Reduction, 600 GPD, Smart LED Faucet, FCC Listed, 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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