Longest bathtub
- Who
- Koop-Brinkmann GmbH
- What
- 19.47 metre(s)
- Where
- Germany (Drebber)
- When
- 07 July 2019
The longest bathtub measures 19.47 m (63 ft 10 in), and was achieved by Koop-Brinkmann GmbH (Germany) in Drebber, Germany, on 7 July 2019.
Twenty people worked over two months in order to complete the bathtub.