Talk:Magnetic water treatment

We discussed this woo a while back at RationalWiki:Saloon_bar/Archive41. I found a used one for dirt cheap on eBay, which makes me think it didn't work for the former owner either. My totally unscientific testimonial is I don't notice any effect at all. I suppose if I had the means to test what exactly is in the water I could run a little scientific experiment and properly test it. Secret Squirrel (talk) 04:57, 25 April 2010 (UTC)

From 'basic level science' - there are no calcium magnets.

Lemon juice and/or vinegar are more effective and cheaper. (Would the treatment fizz?) Anna Livia (talk) 17:14, 15 January 2018 (UTC)

The scientific approach
This device. Anna Livia (talk) 13:57, 19 July 2019 (UTC)

Effectiveness
Would this have been effective in the 'iron in the water/pre-photosynthesis' period? Anna Livia (talk) 20:47, 14 December 2019 (UTC)