Oral B Triumph 9400 Power Toothbrush By orangewalkman on Oct 02, 2007 - Updated Sep 18, 2011

I got the Oral-B Triumph 9400 as a recommendation from my friends and colleagues. After using and adjusting to it for 2 weeks, I like it so much. It feels like I got a professional dental cleaning every morning and night because of the effective cleaning mechanism. It has multiple speeds but I use the maximum speed for maximum cleaning which works very well. The battery life can last a week when fully charged which is indicated by the large LCD display. The brush heads are also good for a month or two depending on usage frequency. My teeth appear whiter and cleaner using this model as compared to a previous older model. The brush feels solid and well-built, but with the larger battery to support the LCD display, it feels a bit heavy. All in all, it is highly recommended.