Most of the water conditioners on Amazon.com get mainly positive reviews, but they also get mixed and negative reviews. Many of the positive reviews reference quality, cost, ease of use and safety pertaining to the use of the conditioners.
Many people contend that water conditioners play a critical role in making hard water safe for home use. Other consumers rate some water conditioners positively or negatively depending on the price, a low price being desirable. Another common dimension in the ratings is the ease of use. People tend to rate the user-friendly conditioners highly.
Many reviewers on Amazon.com found water conditioners adequate for their needs, but a significant number pointed out the downsides associated with some brands. The common negative reviews on the website include the need to add softeners to water frequently, while making sure to use the correct amount each time.