Spinbrush PRO Clean Replacement Heads, Electric Toothbrush Refills, Medium Bristles, 2 Count

Didn't fit my spin pro toothbrush..miss information

The new design of the spin brush with soft bristles simply did not clesn my teeth. I changed to new brushes thinking the replacements would be a little more substantial, but I was wrong. I ordered the medium bristles replacements and wow what a difference my teeth were clean! The back, inside, side, front were all clean and I did not think the medium bristles were too stiff for my teeth.

Always a good product.

Beware - these ONLY fit the latest Pro-Whiten unit! I willing to bet 75% of you have the regular old Spinbrush and these will NOT work. How to know? Remove your brush head - is it male or female? Regular old Spinbrush takes a female brush head - brush head has a hole in bottom goes ONTO the unit. These new ones are male, they have no hole in brush head, the unit is female (has the hole) and these new heads go INTO unit. Thanks so very much Spinbrush for completely re-engineering the design, screwing your customers, and making millions because after 20+ yrs you completely change the design and only mention it in the fine print! Yes, package states on what UPCs it fits - are you kidding? My brush is less than a year old - do you think I saved the packaging so I'd know what the UPC is so I can order the right replacement heads? Where has everyone's common sense gone?

They work fine but it seems as if the bristles smash when they are wet.