Top 10 Best Water Softener Systems in 2025 - #1 Top Picks Today

10 Best Water Softener Systems of 2025

Find 10 best water softener systems available on the market today. Join the millions of savvy shoppers who trust Greatest.Guide daily for reliable recommendations.

Updated April 18, 2025

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Aquasure

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

💧【 PERFECTLY DESIGNED FOR 3-4 BATHROOMS 】The Aquasure Harmony Series is the professional grade water softener that delivers ultra-softened water to every outlet throughout your entire home.

💧【 HIGHLY EFFICIENT 】Rated to treat 48,000 Grains of hardness by removing skin damaging hard minerals like calcium and magnesium that clog up the skin pore and causes irritation. Triple Purpose Sediment/Carbon/Zinc pre-filter effectively removes 99% of water contaminants such as chlorine, VOCs, pesticides, bad odors, taste, soil, silt, sand, rust, heavy metals, and sediment.

💧【 PROTECTS YOUR APPLIANCES 】Reduces water hardness and eliminates scale buildup while preventing damage to your plumbing and prolonging the lifespan of household appliances such as washing machine, dishwasher, water heater, etc.

💧【 AUTOMATIC DIGITAL METERED CONTROL HEAD 】Comes with a fully programmable backlit digital display which allows you to easily customize your auto-flush intervals depending on your incoming water quality and water usage. Also allows for easy monitoring and hassle-free maintenance.

💧【 PREMIUM QUALITY 】Every Aquasure Water Softener is constructed with a high-strength, corrosion-resistant, fiberglass-lined polyethylene tank, durable bypass valve, and prefilled premium-grade resin. Besides the 30-day money-back, Aquasure stands behind its products by providing 5-year extended manufacturer warranty and life-time free US based tech support when you activate your product online within 60 days.

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Aquasure

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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

Perfect for homes with 3 to 4 bathrooms and up to 4 family members, who desires softened water and clean, pure drinking water for the whole family.

Rated to treat 48,000 grains of hardness by removing skin damaging hard minerals like iron and magnesium that clog up the skin pore and cause irritation.

Exceptional performance & high efficient Aquatrol control head and Aquasure reverse osmosis membrane help save water and reduce overall maintenance cost.

Constructed of high strength, premium-quality materials with built-in safety features that ensure your home is protected even during system downtime.

Up to 5-years manufacturer warranty with lifetime tech support for the life of the system.

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Kenmore 350 Water Softener With High Flow Valve | Reduce Hardness Minerals & Clear Water Iron In Your Home | Whole House | Easy To Install | Grey

For Cleaner Home Water: Reduce damaging hardness mineral levels up to 90 grains per gallon (GPG) and clear water iron up to 8 parts per million (PPM) in your home’s water with the 32,000 grain Kenmore water softener.

IntelliSoft Technology: Built with intuitive technology that adjusts to your water needs, saving you money in salt, water and energy bills. Plus, you’ll never run out of soft water.

Space Saving Design: This compact whole house water softening system can be easily installed in tight spaces. An ideal, convenient fit for your incoming water line.

Advanced Display Board: Easily monitor your Kenmore Water Softener’s salt levels and current water flow.

Ultra Cleansing Feature: Built-in screen keeps larger particles of sediment from entering your home’s plumbing system and provides protection for your water-using appliances.

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APEC WATER

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APEC WH-SOFTENER-30-FG Reverse Osmosis System + Water Softener Savings Bundle | Top Tier Alkaline Mineral RO System | Spa Quality Water Softener 30K Grains, Digital Control Valve

No. 1 BUNDLE CHOICE: Combining our most popular Reverse Osmosis System (ROES-PH75) with effective water softener for hard water treatment. Most homes who need water softener also need water purification reverse osmosis fit that need.

PURE DRINKING WATER: The top rated APEC ROES-PH75 reverse osmosis unit offers supreme quality and is especially well equipped to remove 99% of harmful impurities such as - Fluoride, Chlorine, VOCs, PFAs, Lead, Arsenic, Mercury, Chloramines - over 1K impurities. WQA Gold Seal certified to guarantee the best performance.

PREMIUM PH+ FILTER: The ROES-PH75 rigorously removes harmful impurities, but it also adds back the much needed and beneficial minerals/alkalinity your body needs daily.

LUXURIOUS SOFTENER: Exceptional performance in treatment for softer water (up to 30,000 grains). 100% soft, scale-free luxurious water with silky softened skin feel that redefines your bathing experience. Recommended for households with 1-3 bathrooms.

HIGH EFFICIENCY/SPOT-FREE: Get superior laundry results with 50% less detergent and soap usage for brighter, softer, and longer-lasting clothes and linens. Say goodbye to scale and water spots on sinks, showers, mirrors, glassware, and silverware, facilitating simpler household cleaning. Additionally, this system effectively addresses existing scale build-up in pipes, plumbing, and appliances, providing comprehensive protection against clogs and corrosion throughout your entire home.

MINIMAL CONSUMPTION/COST: Achieve top-notch performance and cost-efficiency by fine-tuning the microprocessor digital control valve monitor. Customize regeneration cycles to minimize water and salt consumption according to your preferences. The high-efficiency salt tank demands 30% less backwash, leading to substantial water, salt pellet, and financial savings.

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Tier1 Whole House Water Softener System Compact 32,000 Grain High Efficiency with Sediment Pre-Filter | Pre-Filled Mineral Tank with 1 Cubic Foot of Cation Resin | Home Water Filtration System

No-Maintenance Ceramic: The patented ceramic disk control valve is abrasion and corrosion resistant, and is designed to last the entire life of the valve with no need for seals, spacers, or piston rebuild kits.

Appliance Protection: System includes a prefilter for sediment reduction, while the water softener protects against hard water and eliminates scale buildup to extend the life of appliances like the water heater, washing machine, dishwasher, toilets and showerheads.

Automatic Control Valve: The metered softener measures your water usage and only regenerates when you actually need it. It also has built-in automatic bypassing during regeneration, and simple easy to use programming.

Enhanced Cleaning: Notice brighter, cleaner laundry, healthier, smoother hair, and softer more moisturized skin. Soft water improves the effectiveness of soaps and detergents by removing calcium and magnesium minerals which bind to detergents and cause soap scum allowing you to use less soap for a better and more enjoyable cleaning experience.

Specifications: The Compact 32,000 grain softener is filled with 1 cubic foot of high quality 8% water softener resin, and is built for tight spaces with a 10x39 main softener and compact 13.5x32 salt tank.

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Aquasana

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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

Clean, Great Tasting Water From Every Tap In Your Home - Activated carbon is effective at reducing organic chemicals including pesticides and herbicides while allowing for a fast and reliable flow rate with no noticeable change in water pressure.

High-Performance Well Filter System - Salt-free conditioner, carbon and KDF filtration engineered to maximize filtration and reduce scale while leaving healthy minerals in your water. This system will NOT reduce Total Dissolved Solids (TDS)

Cost Efficient and Long Lasting - Clean water for less than 0.01 dollar a gallon - Save twice as much compared to other brands on purified water for 500,000 gallons or 5 years

Salt-Free Scale Prevention: Minimize scale buildup in pipes and plumbing through a salt-free and chemical-free system. No cleaning, backwashing, salt bags, or electricity are required. This system does not soften water or remove minerals that cause hardness

Effective Solution for Moderate Hardness: Best suited for water with hardness below 15 grains per gallon, alkalinity under 250 mg/L, pH below 8.3, and iron content less than 0.3 ppm. Conditions water for drinking, cooking, and bathing for households of 4+.

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

Includes Free Bag of Salt: The Aquaboon SoftGuard home water softener system comes with a free bag of salt, ensuring you're ready to install and start enjoying soft water right away. Whether you're using it for a whole home water softener or as an apartment water softener, this bonus makes setup quick and easy.

Heavy Duty & Reliable: Built to handle even the toughest water, the Aquaboon SoftGuard 48,000 Grain water softener systems whole house effectively reduce scale, hardness, and minerals. Designed for larger homes with multiple bathrooms, it provides superior protection for your plumbing and appliances as a hard water softener solution.

Long-Lasting Resin Beads: The high-quality resin beads in the SoftGuard water softener systems whole house last up to 10-15 years with proper care. These beads efficiently remove minerals from hard water, ensuring your family enjoys clean, soft water for years. It’s an investment in durable, reliable water softening for your home or apartment water softener needs.

User-Friendly Digital Control Head: The intuitive, easy-to-use digital control head of the Aquaboon SoftGuard whole home water softener allows for straightforward operation. With clear display settings and automatic regeneration, it’s ideal for homes of any size, whether you're looking for a compact water softener or a system for larger, more demanding households.

Perfect for Large Homes & Apartments: The Aquaboon SoftGuard is the ideal solution for homes with 6+ bathrooms or smaller spaces. This versatile system works as a home water softener system for larger properties or an efficient apartment water softener, offering reliable performance and soft, clean water throughout your entire home with minimal effort.

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DURAWATER Fleck 5600 SXT Whole House Water Softener 48,000 Grains Ships Loaded with Resin in Tank, Black

Fleck 5600 SXT On Demand Digital Metered Water Softener

48,000 Grain 1.5 cubic ft of High Capacity Resin Pre Loaded in the tank

Black USA Mineral tank shipped loaded with the resin in it already and a USA Brine Tank with safety float

Includes free 1 inch noryl plastic bypass

We love to help our customers with great toll free support

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AO Smith

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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

Salt-Free Scale Prevention – The A. O. Smith Descaler reduces scale build up in pipes and plumbing using a salt-free & chemical-free system but does not soften water or remove minerals that cause hardness. No cleaning, backwashing, salt-bags, or electricity required.

Effective Solution for Moderate Hardness – Ideal for use when incoming water supply has a hardness under 15 grains per gallon, alkalinity under 250 mg/L, pH under 8.3, and less than 0.3 ppm of iron.

Works For All Your Water Needs – System works effectively on water for use in drinking, cooking, showering, and bathing. Perfect for households of 4 or more people. System will not reduce TDS, sulfur, or iron.

Well Or City Water – Our Whole House Descaler is engineered to work with both well & city water systems. Includes one Whole House Descaler, shut-off valve, hose adapter and nipple.

Long Lasting & Cost Efficient – Reduces scale build-up for up to 6-Years or 600,000 Gallons. System includes a 6-Year warranty.

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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

WHOLE HOUSE WATER FILTRATION: Notice the difference immediately with 3-stage water filtration process throughout your home. From every faucet enjoy crystal clear, drinkable, water and protect your health, pipes, and appliances.

COMPREHENSIVE FILTRATION SYSTEM: The ULTIMATE PROTECTION system was specifically designed to significantly reduce Chlorine, Heavy Metals (Lead, Arsenic, Chromium +More), and stop scale build-up in whole home water supply.

DELUXE WATER FILTER: With the Express Water Deluxe Series you get a heavy duty stainless steel bracket and free-stand frame. The system includes pressure release buttons for each filter and pressure gauges for system monitoring and ease of filter change.

ANTI-SCALE PROTECTION: Avoid costly repairs, ensure that pipes & appliances in your home are protected from scale and dirt/silt build-up. Laboratory packed polyphosphate works to effectively take out scale before entering home.

HEAVY METAL PROTECTION: Defend your home at every faucet from harmful heavy metals such as Lead, Arsenic, Mercury, Chromium, Cadmium and more. Heavy metals are increasingly found in water supplies due to seepage and run-off.

FILTER SCHEDULE: Depending on whole home usage and inlet water quality, filters 1-3 should be replaced every 6-12 months, or 100K gallons of water filtration. Our 1" connection, and filters, allow for 0.25 gallons per second at 45-80 PSI.

Disclaimer: While we strive for accuracy, we cannot guarantee that all product features listed are complete or error-free. Please confirm the details with the retailer before making a purchase.

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Our #1 Pick

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Aquasure

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

💧【 PERFECTLY DESIGNED FOR 3-4 BATHROOMS 】The Aquasure Harmony Series is the professional grade water softener that delivers ultra-softened water to every outlet throughout your entire home.

💧【 HIGHLY EFFICIENT 】Rated to treat 48,000 Grains of hardness by removing skin damaging hard minerals like calcium and magnesium that clog up the skin pore and causes irritation. Triple Purpose Sediment/Carbon/Zinc pre-filter effectively removes 99% of water contaminants such as chlorine, VOCs, pesticides, bad odors, taste, soil, silt, sand, rust, heavy metals, and sediment.

💧【 PROTECTS YOUR APPLIANCES 】Reduces water hardness and eliminates scale buildup while preventing damage to your plumbing and prolonging the lifespan of household appliances such as washing machine, dishwasher, water heater, etc.

💧【 AUTOMATIC DIGITAL METERED CONTROL HEAD 】Comes with a fully programmable backlit digital display which allows you to easily customize your auto-flush intervals depending on your incoming water quality and water usage. Also allows for easy monitoring and hassle-free maintenance.

💧【 PREMIUM QUALITY 】Every Aquasure Water Softener is constructed with a high-strength, corrosion-resistant, fiberglass-lined polyethylene tank, durable bypass valve, and prefilled premium-grade resin. Besides the 30-day money-back, Aquasure stands behind its products by providing 5-year extended manufacturer warranty and life-time free US based tech support when you activate your product online within 60 days.

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