San Souci with Touchless toilet technology by Kohler, $934 Flush by waving a hand—no need to worry about what’s lurking on a toilet’s lever. To make your current commode touch-free, a retrofit kit ($100) is available. Photo 3 of 15 in Top Home Tech News from 2014, and What to Look Forward to in 2015 by Kelsey Keith from Spruce Up Your Kitchen and Bathroom with These High-Tech Fixtures

Top Home Tech News from 2014, and What to Look Forward to in 2015

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San Souci with Touchless toilet technology by Kohler, $934

Flush by waving a hand—no need to worry about what’s lurking on a toilet’s lever. To make your current commode touch-free, a retrofit kit ($100) is available.