8 bestWhole House Water Softenersof April 2025

BWT WS555 Hi Flow Electronic Demand Block/Tablet Water Softener, Blue, 14 Litre

BWT

9.9

BWT WS355 Standard Electronic Water Softener, Blue, 14 Litre

BWT

9.8

BWT WS455 Hi Flow Electronic Demand Block/Tablet Water Softener, Blue, 10 Litre

BWT

9.7

BWT PS15UK Perla Silk M Electronic Water Softener | With Intelligent Predictive Regeneration - Block/Tablet Salt | 15 litre

BWT

9.5

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

9.3

OtherRelated productsUp to 5% off

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 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 Spin Down Sediment Filter, Reusable Whole House Sediment Water Filter, Flushable Pre-Filtration System for City/Well Water, 1" + 3/4" MNPT, WD-PF01

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

EcoPlus XL Whole House Water Filter System & Salt Free Water Softener Alternative, Proven 99.6% Effective Scale Prevention

AquaHouse

9.0

NuvoH2O Manor Whole House Water Softening System - softens your water without removing The healthy hard minerals in your water

NUVO H2O

8.7

Fleck 5600Sxt 48,000 Grain Water Softener Digitial Sxt Metered Whole House System

DURAWATER

8.4