10 Best whole house water softener systems of 2025

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Aquasana
Aquasana Whole House Well Water Filter System - Softener Alternative w/ UV Purifier, Salt-Free Descaler, Carbon & KDF Media Filters Sediment 97% Of Chlorine 500,000 Gl- EQ-WELL-UV-PRO-AST
Main highlights

Activated Carbon Filtration
Reduces organic chemicals like pesticides while maintaining water pressure.

Ideal for Well Water
Perfect for homes with wells, providing clean, mineral-rich water.

Improved Water Quality
Most praised for enhancing taste and smell of water.
9.8

Exceptional

Our Rating

8.0
Easy installation

8.0
Flavor

8.0
worth the money
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Value for Money

2

PRO+AQUA
PRO+AQUA Whole House Water Softener High Demand Heavy Duty 80,000 Grain Capacity 1" Ports
Main highlights

Ultra-Softened Water for Whole House
Delivers ultra-softened water to every outlet in medium to large homes.

Ideal for Well and City Water
Effectively treats city, municipal, and well water, removing hardness and iron.

Easy Installation and Operation
Praised for simple setup and efficient operation with digital controls.
9.7

Exceptional

Our Rating

8.0
Easy installation

8.0
Flavor

8.0
Tech Support
3

Aquasure
Aquasure Harmony Series 48,000 Grains Whole House Water Softener w/High Efficiency Digital Metered Control Head (48,000 Grains)
Main highlights

Ultra-Softened Water Delivery
The Aquasure Harmony Series provides ultra-softened water for 3-4 bathrooms, enhancing water quality throughout your home.

Ideal for Household Appliance Protection
Perfect for preventing scale buildup and prolonging appliance lifespan, making it ideal for homes with multiple bathrooms.

Highly Rated for Ease of Setup
Customers frequently praise the easy setup and installation process, ensuring a hassle-free experience.
9.4

Excellent

Our Rating

9.5
Sheerness

9.3
worth the money

8.9
Easy installation
4

Aquasure
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)
Main highlights

Ultra-Softened Water for Whole Home
Delivers ultra-softened water to every outlet, enhancing appliance lifespan and improving skin and hair health.

Ideal for Large Households
Perfect for homes with 6+ bathrooms, offering comprehensive water softening and filtration.

Effective Water Hardness Reduction
Praised for reducing water hardness significantly, making it suitable for areas with extremely hard water.
9.3

Excellent

Our Rating
5

EXPRESS WATER
Whole House Water Filter System| ULTIMATE PROTECTION | 3 Stage Water Purifier Whole Home, Top-Tier Heavy Metal + Anti-Scale Filters, High Reduction in Scale, Chloramine, Chlorine, PFAs, Lead, Arsenic
Main highlights

Advanced Filtration Technology
Three-stage system reduces heavy metals, scale, and contaminants.

Versatile Home Use
Ideal for well, tap, or municipal water filtering.

Customer Praised Water Quality
Users love the improved taste and clarity of water.
9.2

Excellent

Our Rating

9.9
Water tight

9.3
Easy installation

8.9
materials Quality
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6

AO Smith
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-DSCLR

18% Off
Main highlights

Salt Free Scale Prevention
Naturally reduces scale buildup without salt or chemicals.

Ideal for Large Households
Perfect for homes with 4+ people, works with city and well water.

Improved Water Taste
Customers praise the better taste and feel of water.
9.1

Excellent

Our Rating

8.4
Easy installation

8.0
Flavor

8.0
Tech Support
7

Aquasure
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 bathrooms
Main highlights

Efficient Water Softening
Treats 48,000 grains of hardness, removing skin-damaging minerals.

Ideal for Family Homes
Perfect for homes with 3-4 bathrooms and up to 4 members.

DIY Installation Praise
Praised for easy installation with clear instructions and cost savings.
8.9

Very Good

Our Rating
8

Aquasana

Aquasana SimplySoft® 60,000 Grain Water Softener - Whole House Hard Water Reduction - Base Tank & Cabinet System WH-SF60-BASE

15% Off
8.7

Very Good

Our Rating
9

Aquaboon
Aquaboon SoftGuard 48,000 Grain Home Water Softener Systems - Whole House Water Softener Systems for Clean, Soft Water, Protects Pipes & Appliances, Easy Installation & Maintenance
Main highlights

Efficient Hardness Removal
Treats up to 48,000 grains of hardness, removing calcium and magnesium for smoother skin and silkier hair.

Ideal for Large Households
Perfect for homes with 4-5 bathrooms, ensuring a continuous supply of softened water.

Customer Praised Digital Control
Advanced metered digital control valve reduces water and salt usage, praised for sustainability and convenience.
8.6

Very Good

Our Rating
10

Kenmore
Kenmore 420 Water Softener With Ultra Flow Valve | Reduce Hardness Minerals & Clear Water Iron | Whole Home Water Softener | Easy To Install | Reduce Hard Water In Your Home, Grey
Main highlights

Efficient Water Softening
Reduces hardness minerals up to 120 GPG and iron up to 10 PPM.

Ideal for Small Spaces
Compact design fits easily in tight spaces, perfect for home installations.

Reliable Performance
Consistently praised for effective hardness removal and longevity.
8.4

Good

Our Rating

9.1
Flavor

8.2
Easy installation

8.0
worth the money

10 Best whole house water softener systems of 2025

1

Aquasana Whole House Well Water Filter System - Softener Alternative w/ UV Purifier, Salt-Free Descaler, Carbon & KDF Media Filters Sediment 97% Of Chlorine 500,000 Gl- EQ-WELL-UV-PRO-AST

8.0

8.0

8.0

2

PRO+AQUA Whole House Water Softener High Demand Heavy Duty 80,000 Grain Capacity 1" Ports

8.0

8.0

8.0

3

Aquasure Harmony Series 48,000 Grains Whole House Water Softener w/High Efficiency Digital Metered Control Head (48,000 Grains)

9.5

9.3

8.9

4

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)

5

Whole House Water Filter System| ULTIMATE PROTECTION | 3 Stage Water Purifier Whole Home, Top-Tier Heavy Metal + Anti-Scale Filters, High Reduction in Scale, Chloramine, Chlorine, PFAs, Lead, Arsenic

9.9

9.3

8.9

6

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-DSCLR

8.4

8.0

8.0

7

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 bathrooms

8

Aquasana SimplySoft® 60,000 Grain Water Softener - Whole House Hard Water Reduction - Base Tank & Cabinet System WH-SF60-BASE

9

Aquaboon SoftGuard 48,000 Grain Home Water Softener Systems - Whole House Water Softener Systems for Clean, Soft Water, Protects Pipes & Appliances, Easy Installation & Maintenance

10

Kenmore 420 Water Softener With Ultra Flow Valve | Reduce Hardness Minerals & Clear Water Iron | Whole Home Water Softener | Easy To Install | Reduce Hard Water In Your Home, Grey

9.1

8.2

8.0

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