Technically you wanna change sponges every two weeks, and ordinary ones already smell within two weeks. Two months is already a lot. Can't imagine using the same sponge for a year. That's just unhygienic.
If u notice when they put it in the warm wated they squeeze the water out but when they put it in the cold water they dont squeeze it out thats why its so hard
1:40 notice how he only squeezes the hot sponge and not the cold sponge that’s why the weight sits on the cold one every time. When you look back at every commercial they do for the scrub daddy they don’t squeeze the water out of the cold sponge
It's because when it's in hot water it absorbs a lot of water, also when he squeezes it the softness stays in the sponge but if he doesn't squeeze it will still stay soft
