Philips Sonicare Oral Irrigator

Recommended by dentists for use in tooth and gum damage caused by aging

I ended up using it. It feels more refreshing if you add mouthwash.

It feels like my teeth are being kept really clean.

When I first used the water floss, I was surprised by the spray power, which was only about the level of a mist.
If you aim well between each tooth, the spray force is stronger than you might think.
It seems like the interdental cleaning works well.

There is a bit of noise if you use it alone at night, but

It is bearable compared to the advantages.