| Your Thermomix® Bowl | Your Thermomix® | Compatibility | Description |
| TM31 |
Older Models | Not Compatible | Compatibility with no previous bowls |
| TM5 |
TM31 | Not Compatible | Different design and size of the TM31 bowl, not fitting in to the TM5, TM6 and vice versa. |
|
TM6 |
TM5 | Not Compatible | The reason is that the TM5 bowl is made from a material that cannot withstand the highest temperatures of the TM6 and vice versa. |
| TM6 North America |
TM6 Europe | Not Compatible | The bowls may look the same, and it may fit, but that are incompatible because of the different Voltage 230V/50Hz. in Europe and 100/120V 50/60Hz. in the USA. |
There are differences in the volumes of the TM31 and TM5, TM6 Thermomix® for the cooking bowl and the Varoma.