The Pro 3 3000 is Oral-B’s mid-range oscillating brush, and it covers the fundamentals well: a visible pressure sensor that glows red when you brush too hard, three cleaning modes, and a two-minute timer. In our testing it removed plaque effectively along the gumline, and the round head suits people who like the dentist-chair cleaning feel.
The trade-offs are noise and refinement. It buzzes louder than sonic rivals, battery life is average at roughly two weeks, and the brush heads are pricier per unit than some locally stocked alternatives. For the money it is a dependable everyday brush rather than a standout.