10 bestWhole House Water Softenersof December 2025
112M consumers helped this year.
1
BWT WS555 Hi Flow Luxury Water Softener (compatible with salt or tablet) 14 Litres
BWT
9.8
10% off
2
BWT WS455 Hi Flow Electronic Demand Block/Tablet Water Softener, Blue, 10 Litre
BWT
9.6
3
iSpring WCS15KG Water Softener, Hi Flow Electronic Demand/15,000 Grain/100% Limescale Removed with Backwash Feature for Households, Up to 6 People, 9 Litre
iSpring
9.5
15% off
4
BWT WS355 Standard Electronic Water Softener, Blue, 14 Litre
BWT
9.3
5
Tapworks NSC11PRO Water Softener Easyflow Metered - Full Installation Kit +Hoses
Tapworks
9.0
OtherUp to 15% off
Waterdrop AS13 Under Sink Water Filter, 6 Stage Stainless Steel Under Sink Water Filtration System, No Drilling Required Water Filter System, NSF/ANSI 42 Certified, Reduce PFAS, PFOA/PFOS
Waterdrop 10UA Under Sink Water Filter, 30,000 Liters High Capacity Water Filter System, NSF/ANSI 42 Certified,Reduce PFAS, PFOA/PFOS, Reduce Lead, Chlorine, Bad Taste, Odor
Waterdrop 10UA-UF 0.01 μm Ultra Filtration Under Sink Water Filter for Baçtёria Reduction, 30,000 Liters Chlorine Reduction Capacity, Direct Connect to Kitchen Faucet, Reduce PFAS, PFOA/PFOS
Waterdrop 15UA Under Sink Water Filter, 60K Liters High Capacity Water Filter System Direct Connect to Kitchen Faucet, Reduce PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste, NSF/ANSI 42 Certified
6
Water2BUY EASY W2B500 Water Softener, Hi Flow Electronic Demand/Up to 1-8 People – Filtered Soft Water 1417 litres/Day, NSF/FDS/ISO9001 & 14001 Certified,100% Limescale Removed/App Reminder for Salt
Water2BUY
8.7
7
BWT PS15UK Perla Silk M Electronic Water Softener | With Intelligent Predictive Regeneration - Block/Tablet Salt | 15 litre
BWT
8.4
8
Water2Buy Easy W2B180 Water Softener | Efficient Digital Meter Softener for 1-6 People | 100% Limescale Removed
Water2BUY
8.2
9
EcoPlus XL Whole House Water Filter System & Salt Free Water Softener Alternative, up to 99.6% Effective Scale Prevention
AquaHouse
7.9
10
Fleck 5600Sxt 48,000 Grain Water Softener Digitial Sxt Metered Whole House System
DURAWATER
7.6
More products we considered
Up to 15% off
Waterdrop TSA Under Sink Water Filter System, 3-Stage High Capacity Water Filtration System, NSF/ANSI 42 Certified,Reduce PFAS, PFOA/PFOS, Reduce Lead, Chlorine, Bad Taste
Waterdrop X16 Tankless Reverse Osmosis System, NSF/ANSI 58&372 Certified, 1600 GPD RO Water Filter System, 11-Stage Filtration UnderSink RO, 3:1 Pure to Drain, Alkaline Mineral pH+, BPA Free
Waterdrop G5P700A Alkaline Mineral pH+ Reverse Osmosis Water Filter, NSF/ANSI 372 Certified, 700G Reverse Osmosis System, 8 Stage RO Water Filtration System, 2:1 Pure to Drain, Smart LED Faucet
Waterdrop G3P600 Reverse Osmosis Water Filter, 600 GPD, Water Softener, Reduce TDS, Reduce Scale, Enhance the Flavor of Coffee and Tea, 2:1 Pure to Drain, Smart LED Faucet
Waterdrop Reverse Osmosis Instant Hot Water RO Filter System, 600 GPD, 2271L, Tankless, 2:1 Pure to Drain, Under Sink, TDS Reduction, Smart LED Faucet, WD-KJ600/WD-K6
Waterdrop Spin Down Sediment Filter, Reusable Whole House Sediment Water Filter, Flushable Pre-Filtration System for City/Well Water, 1" + 3/4" MNPT, WD-PF01
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