10 Best water softeners of 2026

Explore top picks

Best Choice

1

iSpring
iSpring WCS45KG Whole House Water Softener System, 45,000 Grain High Capacity with Backwash Feature, SGS-Tested, for Homes & Businesses
Main highlights

High Capacity Water Softening
Treats up to 45,000 grains, removing calcium and magnesium.

Versatile Installation
Ideal for households, businesses, schools, and hospitals.

Excellent Customer Support
Immediate care and responsive service praised by users.
9.6

Exceptional

Our Rating

9.9
Tech Support

9.3
materials Quality

8.7
Easy installation
How do we rank?

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Value for Money

2

Kenmore
Kenmore Elite 520 Hybrid Water Softener & Whole House Filtration System – NSF-Certified 2-in-1 Softener + Filter – Great Tasting Drinking Water from Whole Home Softener
Main highlights

Effective Water Treatment
Reduces hardness up to 100 grains/gallon and iron up to 3 PPM.

Ideal for Whole Home Use
Perfect for households needing softened and filtered water.

Highly Praised Installation
Easy installation praised by customers, fits existing setups.
Key specs
- special feature:Programmable
- dimensions:20.5L x 15W x 48H
- color:N/A
- capacity:N/A
- material:N/A
9.4

Excellent

Our Rating

8.2
Easy installation

8.0
worth the money

8.0
Flavor
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.
9.1

Excellent

Our Rating

9.5
Sheerness

9.3
worth the money

8.9
Easy installation
4

Kenmore
Kenmore 350 Water Softener System – 32,000 Grain Capacity Whole House Hard Water & Iron Reduction – Compact, Easy to Install, Salt Saving Technology
Main highlights

Efficient Water Softening
Reduces hardness minerals up to 90 GPG, improving water quality.

Ideal for Replacements
Perfect fit for replacing older Kenmore models with minimal plumbing changes.

User-Friendly Monitoring
Advanced display board simplifies tracking salt levels and water flow.
9.0

Excellent

Our Rating

9.3
Flavor

8.9
Easy installation

8.7
worth the money
5

UltrTxenova

UltrTxenova 2 Pack Replacement Filters - Water Softener Filters Beads for Hard Water - Remove Chlorine - Reduces Dry Itchy Skin
8.7

Very Good

Our Rating
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6

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.
Key specs
- special feature:Smart control head
- dimensions:54 x 12 x 12 inches
- color:Black
- capacity:48,000 grains
- material:Food-grade materials
8.6

Very Good

Our Rating
7

EcoPure
EcoPure EP42 42,000 Grain Water Softener | NSF Certified | Salt & Water Saving Autosense Technology for Whole House Soft Water Regeneration, Dark Gray
Main highlights

Efficient Salt and Water Use
Features Autosense technology that reduces salt and water usage, promoting eco-friendly operation.

Ideal for Medium to Large Households
Perfect for homes with 1 to 6+ members, effectively softening hard water and removing ferrous iron.

Easy Installation and Familiar Operation
Customers appreciate the straightforward installation and familiar controls, especially for those upgrading from older EcoPure models.
Key specs
- special feature:Autosense technology
- dimensions:24 x 18 x 46 inches
- color:N/A
- capacity:N/A
- material:N/A
8.5

Good

Our Rating

9.5
Easy installation

8.2
worth the money
8

Zynthorion

Electronic Water Descaler System for Whole House, Salt-Free Water Softener - Compatible with Most Pipes, Prevents Limescale Build-Up, Easy Install & Maintenance-Free
8.4

Good

Our Rating
9

Aquasana
Aquasana SimplySoft® 40,000 Grain Water Softener - Whole House Hard Water Reduction - Base Tank & Cabinet System WH-SF40-BASE
Main highlights

Soft Water Benefits
Provides soft, scale-free water, reducing skin irritation and appliance wear.

Ideal for Families
Perfect for homes with up to 5 people and 4 bathrooms.

Customer Praised Feature
Highly praised for reducing soap and cleaning product use.
Key specs
- special feature:IAPMO certified, NSF/ANSI 44
- dimensions:30L x 16W x 43H
- color:Blue
- capacity:40,000 Grain
- material:N/A
8.2

Good

Our Rating
10

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
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.
8.1

Good

Our Rating

8.4
Easy installation

8.0
Flavor

8.0
Tech Support

10 Best water softeners of 2026

1

iSpring WCS45KG Whole House Water Softener System, 45,000 Grain High Capacity with Backwash Feature, SGS-Tested, for Homes & Businesses

9.9

9.3

8.7

How do we rank?

How do we rank?

Analyzing top stores

2

Kenmore Elite 520 Hybrid Water Softener & Whole House Filtration System – NSF-Certified 2-in-1 Softener + Filter – Great Tasting Drinking Water from Whole Home Softener

8.2

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

Kenmore 350 Water Softener System – 32,000 Grain Capacity Whole House Hard Water & Iron Reduction – Compact, Easy to Install, Salt Saving Technology

9.3

8.9

8.7

5

UltrTxenova 2 Pack Replacement Filters - Water Softener Filters Beads for Hard Water - Remove Chlorine - Reduces Dry Itchy Skin

6

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

7

EcoPure EP42 42,000 Grain Water Softener | NSF Certified | Salt & Water Saving Autosense Technology for Whole House Soft Water Regeneration, Dark Gray

9.5

8.2

8

Electronic Water Descaler System for Whole House, Salt-Free Water Softener - Compatible with Most Pipes, Prevents Limescale Build-Up, Easy Install & Maintenance-Free

9

Aquasana SimplySoft® 40,000 Grain Water Softener - Whole House Hard Water Reduction - Base Tank & Cabinet System WH-SF40-BASE

10

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

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