Soladey Ionic Toothbrush Replacement Brush Heads Refill 4 Count -3 Row Honeycomb Point Bristle Binchotan Charcoal and Silver Ions JAPAN - Shiken

I think it's eco-friendly to be able to replace only the tip of a toothbrush when you buy it on Amazon, where it's super tightly wrapped in cardboard and delivered to your home using a lot of light oil.
But if you use a toothbrush for many years while replacing consumables, even if it's a toothbrush, I wonder if it's good to get attached to it.

It's a dirty story, but I like removing the tip I've used until now, and then rubbing the dirty body clean and replacing it with a new tip because of the indescribable sense of satisfaction.

My family has been using Soladay toothbrushes for a long time, but recently my parents don't seem to use them, so when I asked them, they said that brushes with normal hardness are hard.
Certainly, with regard to the brush that says “normal,” I thought this one was also a little stiff, but if you are an elderly parent, I understand that it feels like a stiff brush, and as a result of investigating if there are no types, it turns out that there are softer brushes, and there are also those called fine hairs, so I bought both of them.
Since I softened it, my parents began to use it, so I thought I should have looked it up sooner.

I choose this type because I have weak gums and I want to brush the gap between my teeth.
My wife also uses the same type.
I thought I would recommend it when the children grow up too.
I also used electric power, but I love this soladay for everyday use with ease of use.
I will try to change the upgraded type if the current one breaks, but I will continue to use it in the future.

The normal of the standard came to feel hard, and I changed it here.
Superfine hairs are nice to be gentle.

The bristles of this brush far exceeds the standard bristles. I love this toothbrush so much I bought another one for travel.