I recommend a tongue cleaner set.

I ordered a Paul Madison tongue cleaner from Coupang a while ago and have been using it well ever since.

It came as a set with a toothbrush, and I bought it to use as a tongue cleaner, but I was surprised by how much I was satisfied with the toothbrush, more than I expected.

The toothbrush is quite large.

I had been using tongue cleaners purchased from Daiso, but I could definitely tell the difference after using a silicone one compared to the plastic ones.

It was less irritating and provided much better oral care.

It has a different shape on the front and back, so I use it differently depending on the situation.

I am still using it satisfactorily.