Tongue cleaner recommendations

I brush my teeth every day with a tongue cleaner I bought at Daiso. I am very sensitive not only to brushing my teeth but also to bad breath, so I always make sure to brush thoroughly and use a tongue cleaner. I feel like if I clean deep inside my tongue with the cleaner after brushing, I never get bad breath. I didn't use a tongue cleaner in the past, but it feels completely different and refreshing now that I am using it. You should try buying one at Daiso; the price was cheap too. Was it 1,000 won for one? I remember it being 1,000 won for two.