Instruct: Classify a review into positive or negative sentiment.
Query: BEWARE. Not like our last.

This is our third Sonicare toothbrush. Not to exaggerate, but we can not imagine proper dental care without the Sonicare. This product however is a grave disappointment. It is definitely the lowest end of the product line. After a week, we have yet for it to work correctly. To make matters worse, we were so sure it would be as satisfying as the last two that we threw away the packaging right after arrival. Now we are stuck with a mal-functioning toothbrush and just flushed $50 down the drain. Advise? Spend more and get a proper working product and SAVE your packaging.