Here are some sleeping times. If you know more, please send me!
Tamagotchi Gen1
| Babytchi | five minutes |
| Marutchi | 08.00pm-09.00am |
| Tamatchi | 09.00pm-09.00am |
| Kutchitamatchi | 09.00pm-09.00am |
| Mametchi | 10.00pm-09.00am |
| Ginjirotchi | 10.00pm-09.00am |
| Masktchi | 11.00pm-11.00am |
| Kutchipatchi | 10.00pm-10.00am |
| Nyorotchi | 10.00pm-09.00am |
| Tarakotchi | 10.00pm-09.00am |
| Kekotchi (Bill) | 10.00pm-09.00am |
Tamagotchi Gen2
| Shirobabytchi | five minutes |
| Tonmarutchi | 08.00pm-09.00am |
| Tongaritchi | 21.00pm-09.00am |
| Hashitamatchi | 10.00pm-09.00am |
| Mimitchi | 09.00pm-09.00am |
| Pochitchi | 10.00pm-10.00am |
| Zuccitchi | 11.00pm-11.00am |
| Hashizotchi | 10.00pm-09.00am |
| Takotchi | 10.00pm-09.00am |
| Kusatchi | 10.00pm-09.00am |
| Zachi | 10.00pm-09.00am |