2019 | 2 Episodes

Season 0 of Sauna wo meideitai premiered on March 22, 2019.

2020 | 1 Episodes

Season 1 of Sauna wo meideitai premiered on March 31, 2020.

2021 | 1 Episodes

Season 2 of Sauna wo meideitai premiered on January 5, 2021.

2022 | 1 Episodes

Season 3 of Sauna wo meideitai premiered on January 10, 2022.

2023 | 47 Episodes

Season 4 of Sauna wo meideitai premiered on January 9, 2023.

2024 | 44 Episodes

Season 5 of Sauna wo meideitai premiered on January 8, 2024.

2025 | 18 Episodes

Season 6 of Sauna wo meideitai premiered on January 6, 2025.