Season
- Season 1 1993-12-10
- Season 2 1994-12-16
- Season 3 1995-08-20
- Season 4 1996-09-02
- Season 5 1997-08-17
- Season 6 1998-07-27
- Season 7 2000-01-03
- Season 8 2001-01-08
- Season 9 2002-01-02
- Season 10 2003-01-01
- Season 11 2004-01-16
- Season 12 2005-01-05
- Season 13 2006-01-04
- Season 14 2007-01-17
- Season 15 2008-01-07
- Season 16 2010-01-14
- Season 17 2010-10-29
- Season 18 2011-10-03
- Season 19 2013-07-16
- Season 20 2021-02-20
- Season 21 2021-07-25
- Season 22 2021-11-28
- Season 23 2022-02-16
Season 23 Episode
- Season 23 Wild Rides
- Season 23 Steam Power
- Season 23 Ultimate Helicopters
- Season 23 Maximum Horsepower
- Season 23 Dangerous Drives
- Season 23 Car Wash Tech
- Season 23 Freight Trains Plus
- Season 23 Locomotives Plus
- Season 23 Harvesting Plus
- Season 23 Mad Electricity Plus
- Season 23 Tech Treasures
- Season 23 Coin Operated Plus
- Season 23 Bathroom Tech Plus
- Season 23 Yard Tech Plus
Modern Marvels - Season 23 Episode 13 Bathroom Tech Plus
8.00 44 minutes Get ready for a royal flush as Modern Marvels looks at the latest and greatest in bathroom technology. From the ultimate computerized shower experience to toilets that clean themselves, getting dirty has never been so much fun. It's everything you ever wanted to know about how the bathroom evolved into one of the most beloved, and expensive, rooms in the house.
