Product review (2 stars): Consumer Reports finds no value in the Wash-It
I thought that the idea of detergent-less ozone laundry cleaning was great, Now it turns out that this unit does not clean any better than plain water, as tested by Consumer Reports... [...]
Although we have benefited with the freedom from detergent-induced skin sensitivity, I found that I was adding a little detergent at first, and then more to get out stains. And I paid $397.00!

Now the company is out of business, presumably to avoid refunding their ill-gotten gains.