Season 0 of The Hotel Inspector premiered on 2008-05-21.

Season 1 of The Hotel Inspector premiered on 2005-09-29.

Season 2

9

.

2006

.

8 Episodes

Season 2 of The Hotel Inspector premiered on 2006-07-06.

Season 3 of The Hotel Inspector premiered on 2007-09-06.

Season 4 of The Hotel Inspector premiered on 2008-07-10.

Season 5 of The Hotel Inspector premiered on 2009-07-06.

Season 6 of The Hotel Inspector premiered on 2010-07-22.

Season 7 of The Hotel Inspector premiered on 2011-04-18.

Season 8 of The Hotel Inspector premiered on 2011-10-03.

Season 9 of The Hotel Inspector premiered on 2012-07-05.

Season 10 of The Hotel Inspector premiered on 2014-02-06.

Season 11 of The Hotel Inspector premiered on 2015-04-09.

Season 12 of The Hotel Inspector premiered on 2016-06-01.

Season 13 of The Hotel Inspector premiered on 2017-06-27.

Season 14 of The Hotel Inspector premiered on 2018-06-05.

Season 15 of The Hotel Inspector premiered on 2019-06-06.

Season 16 of The Hotel Inspector premiered on 2021-06-10.

Season 17 of The Hotel Inspector premiered on 2022-06-16.

Series 18

7.8

.

2023

.

4 Episodes

Season 18 of The Hotel Inspector premiered on 2023-10-10.

Series 19

6

.

2024

.

12 Episodes

Season 19 of The Hotel Inspector premiered on 2024-03-28.

Series 20

6.8

.

2025

.

8 Episodes

Season 20 of The Hotel Inspector premiered on 2025-07-17.