Well water filtration systems, matched to what your test found
A well water filtration system is not one product but a chain built from your test results: sediment stages for grit, iron and sulfur media for stains and smell, softening for hardness, and disinfection where bacteria showed up. Private wells are the owner's responsibility, nobody chlorinates or tests them for you, so the test comes first and the system follows it. The brands in the table below publish prices for their named well systems, verified against their own pages.
- median advertised water softener system price
- $1,531
- brands with a verified published price
- 9
- system types with measured demand
- 8
Figures on this page come from The Water Hub System Pricing Index: 9 brands with a verified published price, median advertised softener system $1,531, checked against each brand's own product page.
- 9 brand product pages verifiedevery figure matched verbatim to the brand's page
- Quoted and dated, never estimatedlast verification pass 2026-08-19
- 8 system types coveredeach with measured search demand behind it
Advertised prices, verified
| Brand | Softener system | Reverse osmosis | Whole-house filter | Source |
|---|---|---|---|---|
| Express Water | $550/system | $207/system | $498/system | brand product page checked August 2026 |
| APEC Water Systems | $582/system | $231/system | $399/system | brand product page checked August 2026 |
| AquaSure | $630/system | $190/system | $800/system | brand product page checked August 2026 |
| US Water Systems | $1,395/system | $649/system | $979/system | brand product page checked August 2026 |
| Crystal Quest | $1,531/system | $478/system | $1,791/system | brand product page checked August 2026 |
| iSpring | $1,559/system | $231/system | $517/system | brand product page checked August 2026 |
| SpringWell | $1,607/system | $364/system | $1,160/system | brand product page checked August 2026 |
| Aquasana | $1,698/system | $450/system | $1,998/system | brand product page checked August 2026 |
| Waterdrop | $2,499/system | $439/system | $270/system | brand product page checked August 2026 |
| Culligan | No published price; quote-based (checked August 2026) | |||
| Kinetico | No published price; quote-based (checked August 2026) | |||
| Pentair | No published price; quote-based (checked August 2026) | |||
| Tier1 Water | No published price; quote-based (checked August 2026) |
Building the chain in the right order
- Test the well properly first. A lab test for bacteria, nitrates, iron, manganese, hardness, pH and sulfur is the foundation; every stage you buy afterward answers a line on that report. Our well water testing guide covers how to get one done near you.
- Sediment before everything. Grit and turbidity wear out every downstream stage, so a sediment filter leads the chain. Spin-down or cartridge, sized to your flow rate, and cheap to replace compared to the media beds it protects.
- Iron, sulfur and manganese in the middle. Orange stains, black flecks and rotten-egg smell come from metals and gases that need air-injection or specialised media beds, not a carbon filter. This is the stage that most distinguishes well systems from city-water systems.
- Softening and disinfection last. Hardness treatment sits after the metals are handled so the resin bed is protected, and a UV stage at the end covers bacteria without adding chemicals. Point-of-use reverse osmosis under the kitchen sink polishes drinking water further if the report calls for it.
Why well systems are quoted as chains, not units
City water arrives treated and regulated; a private well delivers whatever the aquifer holds this season. That is why the brands with serious well ranges, several of them in the table above, sell air-injection iron filters, acid neutralizers and UV stages alongside softeners, and why their well pages ask for your test numbers before recommending anything. A system matched to someone else's well is a guess.
The verified prices in the table are the brands' advertised figures for their named well-water systems. Chains vary, so compare like stages with like: an iron filter against an iron filter, a whole chain against a whole chain. Anything sold as fixing all well problems in one tank deserves your suspicion, and the linked product pages let you check exactly what each system claims to reduce.
Common questions
- What system do I need for well water?
- The one your test report says you need. Sediment filtration is near-universal; iron, sulfur, hardness, pH and bacteria each add a specific stage. Buy the test before the system, and size stages to your pump's flow rate.
- Will a normal water softener handle well water?
- Only after the well-specific problems are dealt with. Iron and sediment foul softener resin, so wells with either need those stages ahead of the softener; brands print iron tolerance limits for their softeners on the pages linked above.
- Do I need UV for a private well?
- If bacteria has ever shown up in a test, a UV stage is the standard chemical-free answer, and annual re-testing is the way you know it keeps working. If your tests are clean, it is insurance rather than necessity; many well owners fit it anyway.
Get a shortlist for your water
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Cite or embed this figure
The median advertised water softener system price in the US water treatment market was $1,531 in August 2026, across 9 verified brand product pages recorded in The Water Hub System Pricing Index.
Cite as: "The Water Hub System Pricing Index", updated 2026-08-19, https://thewaterhub.org/well-water-filtration-system/.