This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.

In the lead up to Prime Day, Amazon has reduced the best-selling Philips Sonicare DiamondClean 9000 by an impressive 53%, making it one of the best deals we've seen so far. Originally priced at £ ...

Alternatives to consider A good alternative is the Philips Sonicare Diamondclean 9000. The predecessor to the Philips Sonicare Diamondclean 9900 Prestige, the 9000 is a powerful clever electric ...

The Philips Sonicare DiamondClean 9000 Electric Toothbrush, a top-tier model known for its advanced cleaning technology, has ...