"They are comfortable to use and will change colour to yellow when it's time to change your brush! Overall a great little powerful toothbrush head!"

"I love how the bristles turn yellow when it is time to change the head to reduce waste and to maintain an excellent standards of brushing"

"I love this it's the best electric toothbrush head I have used my mouth feels super clean and I would recommend this to any one"

"They are fantastic at cleaning and making your teeth feel really squeaky clean and fresh"