# The Water Hub > Comparison of residential water treatment systems: advertised prices from 9 brands' own product pages (median softener system $1,531), quoted verbatim with retrieval dates, across 8 system types. ## Key facts - The median advertised water softener system price across 9 brands with published pricing is $1,531 (as of 2026-08-19). - Advertised softener system prices range from $550 to $2,499. - Every price is quoted verbatim from the brand's own product page with its retrieval date; brands that publish no price are recorded as such, never estimated. - Category coverage is evidenced by each brand's own live product page, checked per system type. ## Key pages - [Water System Pricing Index](https://thewaterhub.org/systems/): advertised brand prices, verified verbatim, with CSV downloads - [Water softener installation](https://thewaterhub.org/water-softener-installation/): guide with verified market figures - [Water softeners near you](https://thewaterhub.org/water-softener-near-me/): guide with verified market figures - [Whole-house water filters](https://thewaterhub.org/whole-house-water-filter/): guide with verified market figures - [Saltless water softeners](https://thewaterhub.org/saltless-water-softener/): guide with verified market figures - [Water softener system cost](https://thewaterhub.org/water-softener-system-cost/): guide with verified market figures - [Well water filtration systems](https://thewaterhub.org/well-water-filtration-system/): guide with verified market figures - [Whole-house reverse osmosis](https://thewaterhub.org/whole-house-reverse-osmosis-system/): guide with verified market figures - [Well water testing](https://thewaterhub.org/well-water-testing-near-me/): guide with verified market figures - [Water Softener Companies Near Me](https://thewaterhub.org/water-softener-companies-near-me/): guide with verified market figures - [Water Softener Cost](https://thewaterhub.org/water-softener-cost/): guide with verified market figures - [Water Softener Replacement](https://thewaterhub.org/water-softener-replacement/): guide with verified market figures - [Water Softener Repair Near Me](https://thewaterhub.org/water-softener-repair-near-me/): guide with verified market figures - [Water Softener Installation Cost](https://thewaterhub.org/water-softener-installation-cost/): guide with verified market figures - [Reverse Osmosis Installation Near Me](https://thewaterhub.org/reverse-osmosis-installation-near-me/): guide with verified market figures - [Water Filtration System Installation](https://thewaterhub.org/water-filtration-system-installation/): guide with verified market figures - [Water Softener Maintenance Near Me](https://thewaterhub.org/water-softener-maintenance-near-me/): guide with verified market figures - [Water Filtration Replacement](https://thewaterhub.org/water-filtration-replacement/): guide with verified market figures - [Water Softeners Near Me](https://thewaterhub.org/water-softeners-near-me/): guide with verified market figures - [Water Treatment Service](https://thewaterhub.org/water-treatment-service/): guide with verified market figures - [Water Filtration Repair](https://thewaterhub.org/water-filtration-repair/): guide with verified market figures - [Water Filtration Service](https://thewaterhub.org/water-filtration-service/): guide with verified market figures - [Reverse Osmosis System Repair](https://thewaterhub.org/reverse-osmosis-system-repair/): guide with verified market figures - [Water Filtration Systems Near Me](https://thewaterhub.org/water-filtration-systems-near-me/): guide with verified market figures - [Water Filtration Installation](https://thewaterhub.org/water-filtration-installation/): guide with verified market figures - [Water Filter Installation](https://thewaterhub.org/water-filter-installation/): guide with verified market figures - [Water Filtration Services Near Me](https://thewaterhub.org/water-filtration-services-near-me/): guide with verified market figures - [Water Filtration Services](https://thewaterhub.org/water-filtration-services/): guide with verified market figures - [Water Conditioner Installation](https://thewaterhub.org/water-conditioner-installation/): guide with verified market figures - [Soft Water Installation](https://thewaterhub.org/soft-water-installation/): guide with verified market figures - [Water Testing Services](https://thewaterhub.org/water-testing-services/): guide with verified market figures - [Best Water Softener Systems](https://thewaterhub.org/best-water-softener-systems/): guide with verified market figures - [Best Filtered Shower Heads](https://thewaterhub.org/best-filtered-shower-heads/): guide with verified market figures - [Cost of Water Softener Installation](https://thewaterhub.org/cost-of-water-softener-installation/): guide with verified market figures - [Soft Water System Cost](https://thewaterhub.org/soft-water-system-cost/): guide with verified market figures - [Water Filtration Near Me](https://thewaterhub.org/water-filtration-near-me/): guide with verified market figures - [Best Shower Head Filter](https://thewaterhub.org/best-shower-head-filter/): guide with verified market figures - [How Much Does a Water Softener Cost](https://thewaterhub.org/how-much-does-a-water-softener-cost/): guide with verified market figures - [Installation of Water Softener](https://thewaterhub.org/installation-of-water-softener/): guide with verified market figures - [Cost of a Water Softener Installation](https://thewaterhub.org/cost-of-a-water-softener-installation/): guide with verified market figures - [Water Testing Company](https://thewaterhub.org/water-testing-company/): guide with verified market figures - [Water Softener Install Cost](https://thewaterhub.org/water-softener-install-cost/): guide with verified market figures - [Water Softener for Sale](https://thewaterhub.org/water-softener-for-sale/): guide with verified market figures - [Whole House Water Filter Near Me](https://thewaterhub.org/whole-house-water-filter-near-me/): guide with verified market figures - [Installation of a Water Softener](https://thewaterhub.org/installation-of-a-water-softener/): guide with verified market figures - [Water Purification Services](https://thewaterhub.org/water-purification-services/): guide with verified market figures - [Water Conditioner Cost](https://thewaterhub.org/water-conditioner-cost/): guide with verified market figures - [Installation of Water Softeners](https://thewaterhub.org/installation-of-water-softeners/): guide with verified market figures - [Water Filter Near Me](https://thewaterhub.org/water-filter-near-me/): guide with verified market figures - [Best Shower Filter](https://thewaterhub.org/best-shower-filter/): guide with verified market figures - [Water Filtration System for Home Near Me](https://thewaterhub.org/water-filtration-system-for-home-near-me/): guide with verified market figures - [Water Softeners Installation](https://thewaterhub.org/water-softeners-installation/): guide with verified market figures - [Best Home Water Softener](https://thewaterhub.org/best-home-water-softener/): guide with verified market figures - [Water Softener Replacement Cost](https://thewaterhub.org/water-softener-replacement-cost/): guide with verified market figures - [Best Water Conditioner](https://thewaterhub.org/best-water-conditioner/): guide with verified market figures - [Best Water Softener for Well Water](https://thewaterhub.org/best-water-softener-for-well-water/): guide with verified market figures - [Water Testing Companies](https://thewaterhub.org/water-testing-companies/): guide with verified market figures - [Whole House Water Filter System Installation](https://thewaterhub.org/whole-house-water-filter-system-installation/): guide with verified market figures - [Water Softener Salt Delivery Service](https://thewaterhub.org/water-softener-salt-delivery-service/): guide with verified market figures - [Softener Water Installation](https://thewaterhub.org/softener-water-installation/): guide with verified market figures - [Best Home Water Softener Systems](https://thewaterhub.org/best-home-water-softener-systems/): guide with verified market figures - [Water Testing Service](https://thewaterhub.org/water-testing-service/): guide with verified market figures - [Best Home Water Purifying System](https://thewaterhub.org/best-home-water-purifying-system/): guide with verified market figures - [Reverse Osmosis Installation](https://thewaterhub.org/reverse-osmosis-installation/): guide with verified market figures - [Water Softener System Price](https://thewaterhub.org/water-softener-system-price/): guide with verified market figures - [Refrigerator Water Filter Replacement](https://thewaterhub.org/refrigerator-water-filter-replacement/): guide with verified market figures - [Best Reverse Osmosis Water Filter](https://thewaterhub.org/best-reverse-osmosis-water-filter/): guide with verified market figures - [Water Softener System Installation](https://thewaterhub.org/water-softener-system-installation/): guide with verified market figures - [Reverse Osmosis Water System Installation](https://thewaterhub.org/reverse-osmosis-water-system-installation/): guide with verified market figures - [Best Water Conditioner Systems](https://thewaterhub.org/best-water-conditioner-systems/): guide with verified market figures - [Whole House Water Filter Installation](https://thewaterhub.org/whole-house-water-filter-installation/): guide with verified market figures - [Best Water Filtration System for the Home](https://thewaterhub.org/best-water-filtration-system-for-the-home/): guide with verified market figures - [Best At Home Water Filtration](https://thewaterhub.org/best-at-home-water-filtration/): guide with verified market figures - [Well Water Treatment Companies](https://thewaterhub.org/well-water-treatment-companies/): guide with verified market figures - [Fridge Filter Replacement](https://thewaterhub.org/fridge-filter-replacement/): guide with verified market figures - [Well Water Testing Services](https://thewaterhub.org/well-water-testing-services/): guide with verified market figures - [Replacement Water Filters](https://thewaterhub.org/replacement-water-filters/): guide with verified market figures - [Water Testing Labs Near Me](https://thewaterhub.org/water-testing-labs-near-me/): guide with verified market figures - [Home Water Filtration System Cost](https://thewaterhub.org/home-water-filtration-system-cost/): guide with verified market figures - [Water Filter Replacement](https://thewaterhub.org/water-filter-replacement/): guide with verified market figures - [Best Rated Whole House Water Filtration System](https://thewaterhub.org/best-rated-whole-house-water-filtration-system/): guide with verified market figures - [Best Well Water Filtration System](https://thewaterhub.org/best-well-water-filtration-system/): guide with verified market figures - [Water Treatment Installation](https://thewaterhub.org/water-treatment-installation/): guide with verified market figures - [Whole House Water Filtration Installation](https://thewaterhub.org/whole-house-water-filtration-installation/): guide with verified market figures - [Best Filtered Shower Head with Handheld](https://thewaterhub.org/best-filtered-shower-head-with-handheld/): guide with verified market figures - [Whole House Water Filter Cost](https://thewaterhub.org/whole-house-water-filter-cost/): guide with verified market figures - [Best Water Softeners](https://thewaterhub.org/best-water-softeners/): guide with verified market figures - [Best Shower Head Filters](https://thewaterhub.org/best-shower-head-filters/): guide with verified market figures - [Fridge Water Filter Replacement](https://thewaterhub.org/fridge-water-filter-replacement/): guide with verified market figures - [Water Softening System Cost](https://thewaterhub.org/water-softening-system-cost/): guide with verified market figures - [Best Rated Whole House Water Filter](https://thewaterhub.org/best-rated-whole-house-water-filter/): guide with verified market figures - [Water Testing Companies Near Me](https://thewaterhub.org/water-testing-companies-near-me/): guide with verified market figures - [Best Shower Filters](https://thewaterhub.org/best-shower-filters/): guide with verified market figures - [Best Whole House Reverse Osmosis System](https://thewaterhub.org/best-whole-house-reverse-osmosis-system/): guide with verified market figures - [Water Softener Installed Cost](https://thewaterhub.org/water-softener-installed-cost/): guide with verified market figures - [Cost of Installing a Water Softener](https://thewaterhub.org/cost-of-installing-a-water-softener/): guide with verified market figures - [Best Water Descaler System](https://thewaterhub.org/best-water-descaler-system/): guide with verified market figures - [Cost of a Water Softener Installed](https://thewaterhub.org/cost-of-a-water-softener-installed/): guide with verified market figures - [Refrigerator Filter Replacement](https://thewaterhub.org/refrigerator-filter-replacement/): guide with verified market figures - [Whole House Water Filtration System Cost](https://thewaterhub.org/whole-house-water-filtration-system-cost/): guide with verified market figures - [Reverse Osmosis System Installation](https://thewaterhub.org/reverse-osmosis-system-installation/): guide with verified market figures - [Water Softener Installations](https://thewaterhub.org/water-softener-installations/): guide with verified market figures - [Best Shower Water Filter](https://thewaterhub.org/best-shower-water-filter/): guide with verified market figures - [Best Reverse Osmosis System for Whole House](https://thewaterhub.org/best-reverse-osmosis-system-for-whole-house/): guide with verified market figures - [Best Under Sink Reverse Osmosis](https://thewaterhub.org/best-under-sink-reverse-osmosis/): guide with verified market figures - [Water Softener Cost Installed](https://thewaterhub.org/water-softener-cost-installed/): guide with verified market figures - [Best Rated Whole House Water Filters](https://thewaterhub.org/best-rated-whole-house-water-filters/): guide with verified market figures - [Reverse Osmosis Water Filter Installation](https://thewaterhub.org/reverse-osmosis-water-filter-installation/): guide with verified market figures - [Water Filtration System Near Me](https://thewaterhub.org/water-filtration-system-near-me/): guide with verified market figures - [Installation Water Softener](https://thewaterhub.org/installation-water-softener/): guide with verified market figures - [Best Shower Head Water Filter](https://thewaterhub.org/best-shower-head-water-filter/): guide with verified market figures - [Water Softening Equipment Supplier](https://thewaterhub.org/water-softening-equipment-supplier/): guide with verified market figures - [Best Reverse Osmosis System Under Sink](https://thewaterhub.org/best-reverse-osmosis-system-under-sink/): guide with verified market figures - [Water Softner Near Me](https://thewaterhub.org/water-softner-near-me/): guide with verified market figures - [Best Tankless Reverse Osmosis System](https://thewaterhub.org/best-tankless-reverse-osmosis-system/): guide with verified market figures - [Best Faucet Water Filter](https://thewaterhub.org/best-faucet-water-filter/): guide with verified market figures - [Cost of Whole House Water Filtration System](https://thewaterhub.org/cost-of-whole-house-water-filtration-system/): guide with verified market figures - [Water System Installation](https://thewaterhub.org/water-system-installation/): guide with verified market figures - [How Much Does a Reverse Osmosis System Cost](https://thewaterhub.org/how-much-does-a-reverse-osmosis-system-cost/): guide with verified market figures - [Water Testing Company Near Me](https://thewaterhub.org/water-testing-company-near-me/): guide with verified market figures - [Best Countertop Water Filtration System](https://thewaterhub.org/best-countertop-water-filtration-system/): guide with verified market figures - [Reverse Osmosis Cost](https://thewaterhub.org/reverse-osmosis-cost/): guide with verified market figures - [Best Reverse Osmosis System for Home](https://thewaterhub.org/best-reverse-osmosis-system-for-home/): guide with verified market figures - [Water Well Testing Near Me](https://thewaterhub.org/water-well-testing-near-me/): guide with verified market figures - [Best Under Sink Reverse Osmosis System](https://thewaterhub.org/best-under-sink-reverse-osmosis-system/): guide with verified market figures - [Best Rated Reverse Osmosis Water Filter System](https://thewaterhub.org/best-rated-reverse-osmosis-water-filter-system/): guide with verified market figures - [Water Filters Replacement](https://thewaterhub.org/water-filters-replacement/): guide with verified market figures - [Ro System Installation](https://thewaterhub.org/ro-system-installation/): guide with verified market figures - [How Much Does a Water Filtration System Cost](https://thewaterhub.org/how-much-does-a-water-filtration-system-cost/): guide with verified market figures - [Best Shower Head for Hard Water](https://thewaterhub.org/best-shower-head-for-hard-water/): guide with verified market figures - [Under Sink Water Filter Installation](https://thewaterhub.org/under-sink-water-filter-installation/): guide with verified market figures - [Best Ro Filtration System](https://thewaterhub.org/best-ro-filtration-system/): guide with verified market figures - [Ro Filter Installation](https://thewaterhub.org/ro-filter-installation/): guide with verified market figures - [Best Undersink Reverse Osmosis System](https://thewaterhub.org/best-undersink-reverse-osmosis-system/): guide with verified market figures - [Water Replacement Filters](https://thewaterhub.org/water-replacement-filters/): guide with verified market figures - [Replacement Water Filter](https://thewaterhub.org/replacement-water-filter/): guide with verified market figures - [Best Salt Free Water Softener](https://thewaterhub.org/best-salt-free-water-softener/): guide with verified market figures - [Well Water Filtration System Installation](https://thewaterhub.org/well-water-filtration-system-installation/): guide with verified market figures - [Whole House Water Filter Replacement](https://thewaterhub.org/whole-house-water-filter-replacement/): guide with verified market figures - [Test Well Water Near Me](https://thewaterhub.org/test-well-water-near-me/): guide with verified market figures - [Reverse Osmosis Filter Replacement](https://thewaterhub.org/reverse-osmosis-filter-replacement/): guide with verified market figures - [Best Reverse Osmosis Water Filter Systems](https://thewaterhub.org/best-reverse-osmosis-water-filter-systems/): guide with verified market figures - [Whole House Water Filter Companies Near Me](https://thewaterhub.org/whole-house-water-filter-companies-near-me/): guide with verified market figures - [Well Water Filtration System Cost](https://thewaterhub.org/well-water-filtration-system-cost/): guide with verified market figures - [Best Water Treatment System for Home](https://thewaterhub.org/best-water-treatment-system-for-home/): guide with verified market figures - [Best Salt for Water Softener](https://thewaterhub.org/best-salt-for-water-softener/): guide with verified market figures - [Lead Removal Water Filter](https://thewaterhub.org/lead-removal-water-filter/): guide with verified market figures - [Best Shower Filter for Hair](https://thewaterhub.org/best-shower-filter-for-hair/): guide with verified market figures - [Home Water Filter Installation](https://thewaterhub.org/home-water-filter-installation/): guide with verified market figures - [City Water Testing Near Me](https://thewaterhub.org/city-water-testing-near-me/): guide with verified market figures - [Water Conditioner Service Near Me](https://thewaterhub.org/water-conditioner-service-near-me/): guide with verified market figures - [Cost of a Whole House Water Filtration System](https://thewaterhub.org/cost-of-a-whole-house-water-filtration-system/): guide with verified market figures - [Well Testing Near Me](https://thewaterhub.org/well-testing-near-me/): guide with verified market figures - [Whole Home Water Filter Cost](https://thewaterhub.org/whole-home-water-filter-cost/): guide with verified market figures - [Water Purification Installation](https://thewaterhub.org/water-purification-installation/): guide with verified market figures - [Best Water Softner](https://thewaterhub.org/best-water-softner/): guide with verified market figures - [Ro Filter Replacement](https://thewaterhub.org/ro-filter-replacement/): guide with verified market figures - [Ro Installation](https://thewaterhub.org/ro-installation/): guide with verified market figures - [Under Sink Reverse Osmosis System Installation](https://thewaterhub.org/under-sink-reverse-osmosis-system-installation/): guide with verified market figures - [Best Ro System for Home](https://thewaterhub.org/best-ro-system-for-home/): guide with verified market figures - [Best Gravity Water Filter](https://thewaterhub.org/best-gravity-water-filter/): guide with verified market figures - [Best Home Reverse Osmosis System](https://thewaterhub.org/best-home-reverse-osmosis-system/): guide with verified market figures - [Best Handheld Filtered Shower Head](https://thewaterhub.org/best-handheld-filtered-shower-head/): guide with verified market figures - [Best Countertop Ro System](https://thewaterhub.org/best-countertop-ro-system/): guide with verified market figures - [Best Iron Filter for Well Water](https://thewaterhub.org/best-iron-filter-for-well-water/): guide with verified market figures - [Filter Replacements](https://thewaterhub.org/filter-replacements/): guide with verified market figures - [Well Filtration System Cost](https://thewaterhub.org/well-filtration-system-cost/): guide with verified market figures - [Water Test Near Me](https://thewaterhub.org/water-test-near-me/): guide with verified market figures - [How Much Does Reverse Osmosis Cost](https://thewaterhub.org/how-much-does-reverse-osmosis-cost/): guide with verified market figures - [Best Tankless Ro System](https://thewaterhub.org/best-tankless-ro-system/): guide with verified market figures - [Best Ro System Under Sink](https://thewaterhub.org/best-ro-system-under-sink/): guide with verified market figures - [Best Reverse Osmosis Under Sink System](https://thewaterhub.org/best-reverse-osmosis-under-sink-system/): guide with verified market figures - [Best Whole House Reverse Osmosis Systems](https://thewaterhub.org/best-whole-house-reverse-osmosis-systems/): guide with verified market figures - [Whole House Water Softener Installation](https://thewaterhub.org/whole-house-water-softener-installation/): guide with verified market figures - [Best Water Filter for Microplastics](https://thewaterhub.org/best-water-filter-for-microplastics/): guide with verified market figures - [How Much Do Reverse Osmosis Systems Cost](https://thewaterhub.org/how-much-do-reverse-osmosis-systems-cost/): guide with verified market figures - [Filter Replacement](https://thewaterhub.org/filter-replacement/): guide with verified market figures - [Best Ro Water Systems](https://thewaterhub.org/best-ro-water-systems/): guide with verified market figures - [Best Under Sink Water Filter Reverse Osmosis](https://thewaterhub.org/best-under-sink-water-filter-reverse-osmosis/): guide with verified market figures - [Cost of Whole House Water Filter](https://thewaterhub.org/cost-of-whole-house-water-filter/): guide with verified market figures - [Water Testers Near Me](https://thewaterhub.org/water-testers-near-me/): guide with verified market figures - [Best Refrigerator Water Filter](https://thewaterhub.org/best-refrigerator-water-filter/): guide with verified market figures - [Best Whole House Water Conditioner](https://thewaterhub.org/best-whole-house-water-conditioner/): guide with verified market figures - [Best Ro Systems](https://thewaterhub.org/best-ro-systems/): guide with verified market figures - [Best Whole House Water Softener and Filter System](https://thewaterhub.org/best-whole-house-water-softener-and-filter-system/): guide with verified market figures - [Best Saltless Water Softener](https://thewaterhub.org/best-saltless-water-softener/): guide with verified market figures - [Best Home Water Softeners](https://thewaterhub.org/best-home-water-softeners/): guide with verified market figures - [Best Filtration System for Well Water](https://thewaterhub.org/best-filtration-system-for-well-water/): guide with verified market figures - [Best Showerhead Filter](https://thewaterhub.org/best-showerhead-filter/): guide with verified market figures - [Best Countertop Water Filters](https://thewaterhub.org/best-countertop-water-filters/): guide with verified market figures - [Water Testing Lab Near Me](https://thewaterhub.org/water-testing-lab-near-me/): guide with verified market figures - [Water Softener Resin Replacement](https://thewaterhub.org/water-softener-resin-replacement/): guide with verified market figures - [Reverse Osmosis Price](https://thewaterhub.org/reverse-osmosis-price/): guide with verified market figures - [Cost of Whole Home Water Filtration System](https://thewaterhub.org/cost-of-whole-home-water-filtration-system/): guide with verified market figures - [Water Testing Service Near Me](https://thewaterhub.org/water-testing-service-near-me/): guide with verified market figures - [Home Water Testing Services](https://thewaterhub.org/home-water-testing-services/): guide with verified market figures - [Best Rated Water Filter Pitcher](https://thewaterhub.org/best-rated-water-filter-pitcher/): guide with verified market figures - [Reverse Osmosis Filter Installation](https://thewaterhub.org/reverse-osmosis-filter-installation/): guide with verified market figures - [Best Under the Sink Reverse Osmosis System](https://thewaterhub.org/best-under-the-sink-reverse-osmosis-system/): guide with verified market figures - [Labor Cost to Install Water Filtration System](https://thewaterhub.org/labor-cost-to-install-water-filtration-system/): guide with verified market figures - [Replacement Refrigerator Water Filters](https://thewaterhub.org/replacement-refrigerator-water-filters/): guide with verified market figures - [Best Water Softeners for Home](https://thewaterhub.org/best-water-softeners-for-home/): guide with verified market figures - [Home Filtration System Cost](https://thewaterhub.org/home-filtration-system-cost/): guide with verified market figures - [Reverse Osmosis Replacement Filters](https://thewaterhub.org/reverse-osmosis-replacement-filters/): guide with verified market figures - [Best Salt Free Water Softener System](https://thewaterhub.org/best-salt-free-water-softener-system/): guide with verified market figures - [Best Sulfur Filter for Well Water](https://thewaterhub.org/best-sulfur-filter-for-well-water/): guide with verified market figures - [Best Ro Filter System](https://thewaterhub.org/best-ro-filter-system/): guide with verified market figures - [Cost for Whole House Water Filtration System](https://thewaterhub.org/cost-for-whole-house-water-filtration-system/): guide with verified market figures - [Water Filter Replacements](https://thewaterhub.org/water-filter-replacements/): guide with verified market figures - [Best Whole House Reverse Osmosis](https://thewaterhub.org/best-whole-house-reverse-osmosis/): guide with verified market figures - [Best Filtered Shower Head for Hard Water](https://thewaterhub.org/best-filtered-shower-head-for-hard-water/): guide with verified market figures - [Reverse Osmosis Water Filter Whole House Cost](https://thewaterhub.org/reverse-osmosis-water-filter-whole-house-cost/): guide with verified market figures - [Best Filtration for Well Water](https://thewaterhub.org/best-filtration-for-well-water/): guide with verified market figures - [Reverse Osmosis Water Filter Replacement](https://thewaterhub.org/reverse-osmosis-water-filter-replacement/): guide with verified market figures - [Cost to Install Whole House Water Filter](https://thewaterhub.org/cost-to-install-whole-house-water-filter/): guide with verified market figures - [Best Water Well Filtration System](https://thewaterhub.org/best-water-well-filtration-system/): guide with verified market figures - [Best Water Filtration Systems for Well Water](https://thewaterhub.org/best-water-filtration-systems-for-well-water/): guide with verified market figures - 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[What Is the Best Countertop Water Filtration System](https://thewaterhub.org/what-is-the-best-countertop-water-filtration-system/): guide with verified market figures - [How Much Does a Whole Home Water Filtration System Cost](https://thewaterhub.org/how-much-does-a-whole-home-water-filtration-system-cost/): guide with verified market figures - [Cheapest Way to Remove Manganese From Well Water](https://thewaterhub.org/cheapest-way-to-remove-manganese-from-well-water/): guide with verified market figures - [Whole House Filtration System Cost](https://thewaterhub.org/whole-house-filtration-system-cost/): guide with verified market figures - [Reverse Osmosis Water Filter System Cost](https://thewaterhub.org/reverse-osmosis-water-filter-system-cost/): guide with verified market figures - [Best Under the Sink Water Filter](https://thewaterhub.org/best-under-the-sink-water-filter/): guide with verified market figures - [Best Full House Water Filtration System](https://thewaterhub.org/best-full-house-water-filtration-system/): guide with verified market figures - [Best Ro Filters](https://thewaterhub.org/best-ro-filters/): guide with verified market figures - [Best Under Sink Water Filter System](https://thewaterhub.org/best-under-sink-water-filter-system/): guide with verified market figures - [Best Salt Free Water Conditioner](https://thewaterhub.org/best-salt-free-water-conditioner/): guide with verified market figures - [Water Filter Systems Best](https://thewaterhub.org/water-filter-systems-best/): guide with verified market figures - [Reverse Osmosis Filters Replacement](https://thewaterhub.org/reverse-osmosis-filters-replacement/): guide with verified market figures - [Home Water Filtration Systems Cost](https://thewaterhub.org/home-water-filtration-systems-cost/): guide with verified market figures - [Replacement Carbon Filters](https://thewaterhub.org/replacement-carbon-filters/): guide with verified market figures - [Water softeners](https://thewaterhub.org/systems/water-softeners/): brands with evidenced products and advertised prices - [Salt-free softeners](https://thewaterhub.org/systems/salt-free-softeners/): brands with evidenced products and advertised prices - [Whole-house filters](https://thewaterhub.org/systems/whole-house-filters/): brands with evidenced products and advertised prices - [Reverse osmosis systems](https://thewaterhub.org/systems/reverse-osmosis-systems/): brands with evidenced products and advertised prices - [Shower filters](https://thewaterhub.org/systems/shower-filters/): brands with evidenced products and advertised prices - [Countertop filters](https://thewaterhub.org/systems/countertop-filters/): brands with evidenced products and advertised prices - [Refrigerator filters](https://thewaterhub.org/systems/refrigerator-filters/): brands with evidenced products and advertised prices - [Iron filters](https://thewaterhub.org/systems/iron-filters/): brands with evidenced products and advertised prices - [Brand catalog](https://thewaterhub.org/vendors/): per-brand verified facts, quotes, sources and dates - [Get a shortlist](https://thewaterhub.org/quote/): tell us about your water and we send a system shortlist ## Data - Download (CSV, vendor pricing index): https://thewaterhub.org/systems/water-system-pricing-index.csv - Download (CSV, Water softeners coverage): https://thewaterhub.org/systems/water-softeners.csv - Download (CSV, Salt-free softeners coverage): https://thewaterhub.org/systems/salt-free-softeners.csv - Download (CSV, Whole-house filters coverage): https://thewaterhub.org/systems/whole-house-filters.csv - Download (CSV, Reverse osmosis systems coverage): https://thewaterhub.org/systems/reverse-osmosis-systems.csv - Download (CSV, Shower filters coverage): https://thewaterhub.org/systems/shower-filters.csv - Download (CSV, Countertop filters coverage): https://thewaterhub.org/systems/countertop-filters.csv - Download (CSV, Refrigerator filters coverage): https://thewaterhub.org/systems/refrigerator-filters.csv - Download (CSV, Iron filters coverage): https://thewaterhub.org/systems/iron-filters.csv - Methodology: Prices are each brand's own advertised price for a named residential system, fetched from the brand's public product or collection page and matched verbatim (the quote and its retrieval date are stored with every figure). The median is computed over brands with a published, verified water softener system price only; brands that publish no price are listed as such and excluded from the median, never estimated. Category coverage is evidenced by the brand's own live product page at the recorded URL. Advertised prices exclude shipping and installation; dealer-installed brands quote per home. - Source: SpringWell Water Softeners category page (Salt Based Water Softener System, SS1 entry price): https://www.springwellwater.com/product-category/water-softeners/ - Source: Aquasana SimplySoft 40,000 Grain Water Softener product page (salt-based, entry model; base configured price): https://www.aquasana.com/water-softeners/simplysoft-40000-grain-water-softener-100381840.html - Source: US Water Systems Matrixx Smart Metered Water Softener product page (10 GPM base variant; $2,325.00 list, $1,395.00 sale price): https://uswatersystems.com/products/matrixx-smart-metered-water-softener - Source: iSpring WCS45KG whole house water softener product page (iSpring retail store, ispringfilter.com): https://www.ispringfilter.com/ispring-wcs45kg-whole-house-water-softener-with-backwash-feature---45000-grain-capacity-for-households-and-business - Source: APEC Hydro Express Water Softener 30 (30,000 grain) product page: https://www.apecwater.com/products/hydro-express-water-softener-30 - Source: Crystal Quest Whole House Water Softener with Pre/Post Filtration (CQE-WH-01123) product page, entry variant: https://crystalquest.com/products/whole-house-water-softener - Source: Express Water water softeners page (Hydro Express Water Softener 30, entry salt-based softener): https://www.expresswater.com/pages/water-softeners - Source: Waterdrop WHR01 Water Softener System product page (their only softener, 32,000/48,000 grain): https://www.waterdropfilter.com/products/waterdrop-water-softener-system-for-home - Source: AquaSure Harmony Series 48,000 Grains water softener product page (their typical-home softener size): https://aquasureusa.com/products/aquasure-harmony-series-whole-house-water-softening-system-48-000-grains ## Citation Cite as: "The Water Hub System Pricing Index", https://thewaterhub.org/systems/ (updated 2026-08-19). ## About - Operated by The Water Hub. Contact: contact@thewaterhub.org - By submitting you agree The Water Hub shares your details with relevant water treatment companies who may contact you.