Tongue cleaner recommendations

I am taking care of my oral hygiene with a Daiso tongue cleaner! There are many different tongue cleaner products available, but I initially bought a plastic one from Daiso; it hurt, so I found it difficult to use properly. That is why I bought this rubber cleaner, and I am using it really well! It is also great value for money. I think it was 1,000 or 2,000 won. I am satisfied with using it to manage the white coating on my tongue on a budget.