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.
Rada Quick sharp and a cheap hone
Yes we all know about people who obsessively talk about knife care and sharpening, but for the average person, just use this to get your knife sharp and get on with your life.