If you use your oven or air fryer regularly, you should deep clean it every three months.
If you only use it for occasional roasts or home roasts, you should still deep clean at least every six months.
Ideally, deep cleaning isn't the only time you clean your oven.
Just made a dish and left a little splatter? It's best to wipe it off as soon as the oven cools.
Keeping a clean oven will keep it germ-free and mean less work during your deep cleaning.
The hygiene of your oven also represents how healthy the food you make is, and it's your responsibility.
HYSapientia air fryer oven will remind you all the time and be a good helper in your kitchen.