For me, it’s an electric toothbrush. It doesn’t matter if you go with Sonicare or Oral-B, once you start using an electric toothbrush, regular toothbrushes don’t ever feel like they clean your teeth properly. The smooth plaque-free top layer of your teeth that you can feel after using an electric toothbrush can’t be replicated with a regular toothbrush.
Jar opener
If you like pickles
Air fryer
For frying meat without using oil
Slowcooker / Multicooker with a basket.
Throw rice & pulses in it, throw water in it, throw vegetables and fish in the basket.
Turn it on. Do something else. Ding! Meal.
You don’t even have to be on time. This thing will keep it warm.
I’m extremely lazy.