Quick Answer: Water-Right is a genuine Appleton, Wisconsin manufacturer founded in 1961 — but since April 2019, it’s been owned by A.O. Smith Corporation, which paid $107 million in cash for it and its sister company, Mineral-Right. Water-Right itself sells under at least five names (Evolve, WaterCare, Sanitizer Series, Impression Series, CustomCare), and there’s no published price list: 2026 cost-aggregator data puts installed systems at roughly $900-$3,200, with most buyers paying $1,500-$2,500. That makes Water-Right the second — and larger — of two A.O. Smith acquisitions this site has now traced, after Hague and WaterBoss.
If “Water-Right water softener” turned up in your search, you’re likely shopping a dealer quote and trying to figure out who actually makes the hardware. The honest answer involves two layers: Water-Right is its own 60-plus-year-old manufacturer, and that manufacturer has, since 2019, been a wholly-owned subsidiary of A.O. Smith — the same corporate parent behind Hague and WaterBoss, both already reviewed on this site.
One acquisition, five more trade names
| Trade name | What it is | Typical use |
|---|---|---|
| Evolve | DIY/dealer line built on the Clack WS1 control valve | General whole-house softening |
| WaterCare | Acquired by Water-Right in 2010 (formerly Manitowoc, WI) | General whole-house softening |
| Impression Series | Water-Right's own flagship metered softener/filter combo | Combined softening + carbon filtration |
| Sanitizer Series | Chlorine-generation treatment, paired with a softener | Well water with bacteria/odor concerns |
| CustomCare | Same manufacturing line, dealer/territory-specific naming | General whole-house softening |
Softener salt and resin on time, every time — Amazon Prime ships them free in two days, and you can try it free for 30 days.
Water-Right-Family Softener Salt & Resin Restock
- Dealer-installed systems still use standard softener salt (pellet or crystal), and eventually standard replacement resin — the trade name on the cabinet doesn't change the consumables.
- Confirm salt-type and resin-grade recommendations with your installing dealer before buying generically.
Built on a familiar valve — and a familiar history
Water-Right’s Evolve line runs on the Clack WS1 control valve, the same valve platform behind many of the DIY-oriented systems this site covers elsewhere — see our Fleck 5600SXT review for how that control-valve layer works across brands. Water-Right’s own history also has a smaller echo of the A.O. Smith pattern that now owns it: in 2010, Water-Right itself acquired WaterCare Corporation, a Manitowoc, Wisconsin competitor, and folded it into the Appleton headquarters rather than discontinuing the name — the exact move A.O. Smith made with Hague and WaterBoss seven years later, and again with Water-Right itself two years after that.
What installed pricing actually looks like
Like Hague, Culligan, and Hellenbrand, Water-Right publishes no consumer price list — every system is quoted by a local dealer. Per 2026 cost-aggregator data, installed pricing scales with grain capacity: roughly $900-$1,900 for 20,000-30,000 grain units, $1,100-$2,400 for 30,000-40,000 grain units, and $1,400-$3,000 for 40,000-60,000 grain units, with most buyers landing at $1,500-$2,500 overall. Some aggregators also report dealer quotes running as high as $2,600-$3,300+ for systems whose equivalent hardware sells for $1,500-$2,000 through DIY online retailers — a gap that reflects installation and service bundling more than a difference in the tank itself, the same dynamic covered in our installation cost guide.
The bigger A.O. Smith picture
This site first documented A.O. Smith’s water-softener holdings when it traced Hague and WaterBoss back to a single September 2017, $44.5 million acquisition. Water-Right is a separate, later, and larger deal — April 2019, $107 million cash, including sister company Mineral-Right — and it brings substantially more sub-branding with it: five more trade names (Evolve, WaterCare, Sanitizer Series, Impression Series, CustomCare) on top of Hague’s own three (Hague, WaterBoss, WaterMax) and A.O. Smith’s self-contained Lowe’s line. Counted individually, that’s close to ten consumer-facing names now tracing back to one Milwaukee-based parent — see our full A.O. Smith water softener review for how the 2017 deal compares, and our water softener brands compared guide for where all of them land on price and distribution.
Who should consider a Water-Right dealer
Consider a Water-Right-network dealer (under any of its five names) if you want professional water testing, an Impression Series combo unit that handles softening and carbon filtration in one tank, or well-water-specific options like the Sanitizer Series. Ask directly which trade name is on the quote — it tells you the dealer’s territory, not a different manufacturer. If you’d rather skip the dealer model and install a comparably-valved system yourself, our best water softener pillar guide covers Clack WS1 and Fleck-based alternatives at a fraction of the price.
The bottom line
Water-Right is a genuine, 60-plus-year-old Wisconsin manufacturer, not a shell — but since April 2019 it’s been an A.O. Smith subsidiary, and its own history of folding in competitors (WaterCare in 2010) mirrors the pattern that now owns it. If you’re comparing a Water-Right, Evolve, WaterCare, Impression Series, Sanitizer Series, or CustomCare quote against a Hague or WaterBoss quote, you’re shopping the same corporate parent either way — see our water softener brands compared guide for how all of A.O. Smith’s brands (and 25+ others) stack up.
Last updated October 9, 2026.