Replacement Toothbrush Heads for Waterpik Sonic-Fusion Electric Toothbrush, Fits SF 01/02/03/04, 4 Pack

This purchase saved alot of money VS ordering from waterpik. They fit perfectly and have covers for the replacement heads. I am impressed with the quality.

I have been looking for these for 2 yrs. Amazon doesn't have them. Perfect fit. And delivered on a Sunday. I couldn't be more satisfied. I am truly thrilled.

work extremely - I love them - charging is great and soft bristles are wonderful. detaching for new brush is helpful.

The product fit our Sonic Fusion flossing toothbrush perfectly. It came quickly and in a pack of 4 so that we are prepared for the next time we need a replacement.

Did the job for replacing my waterpik heads on toothbrush

These bristles are very soft and splay out early.

Toothbrush heads do not fit properly onto waterpik handle. It does not let the water flow easily through the bristles. At least two of the five pack are dysfunctional.

Only 4 brushes came in package not 5 as shone in picture. I went to Walmart store %26 the sales rep put the order in for me. These I received is missing the connecting piece that hooks the brush to the machine. I will take what I received to my Walmart store %26 see if they can figure out what I need to make them work or return for a refund. Thank you

I received the mini version of the toothbrush heads but I know that I ordered the full size toothbrush heads so yeah

I was really disappointed that these were NOT the waterpik Sonic Fusion 2.0 as they were advertised!! I saw these cheaper ones, but I opted to pay a higher price to get the waterpik brand. When it came in the mail, it was the cheap ones, only I was charged the price of the WP. I can't even use these bec of the water flosser pressure on my waterpik. Plus the brush is longer and bristles are soft! Highly disappointed!!