Air fryers are great products that are seemingly well regarded by real users and endorsed by consumers via reviews and by word of mouth.
Believe the air fryer marketplace is in an upward projectory.
Are you asking what you should bid to acquire the name?
If so, I might start at 1k / 1.5k range.
IMO, the name is likely worth at least 2500 - 5000 end user price, and would not be surprised
if much higher valued.