Disclosure: some links on this site may become affiliate links. If you buy through one, we may earn a commission at no extra cost to you. Details.
Affiliate disclosure
Hard Water Answers may earn money through affiliate links. If you click one and buy something, the retailer may pay us a commission. You pay the same price.
Current status
As of the date below, we haven't joined any affiliate programs. Links marked “[Affiliate link pending]” are placeholders that go nowhere. We may later apply to programs such as Amazon Associates, The Home Depot affiliate program, SpringWell Water's affiliate program and Tap Score's affiliate program. When a link goes live, it will be labeled, and this page will list the programs.
As an Amazon Associate we would earn from qualifying purchases. That statement applies only once we've been accepted.
Our rules
- No fake reviews and no “tested” rankings. We haven't tested products, and we won't say we have unless we do.
- Recommendations come from your hardness number and from sourced guidance (EPA, USGS, NSF), not from commission rates.
- Sometimes the right answer is “buy nothing,” and we'll say so.
- Affiliate links use
rel="sponsored".
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