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.
I was so excited when first got a roomba 5 or 6 years ago, but that faded so fast after it turned into an endless stream of notifications that it was caught under furniture, stuck on a cliff (the edge of a rug), full of dirt, couldn’t find its base, or trapped under a maze of dining room table legs.
I love the idea, but man that was $500 wasted. I’m sure they are better now, but I cant bring myself to buy another one.