The package is complete: besides the body of the brush and the charging stand, there are three brushes "Tri-Zone" differentiable, a SOLID plastic carrying shell, handy for travel, another shell may contain up to 4 brushes . The description indicates a special brush, it lacked in my tester package. So I could not talk.
The smartguide comes with everything that is necessary if one wishes to apply it to the wall. It shows the brushing mode selected, warns if the pressure exerted is excessive and indicates when lon must change quadrant (every 30 seconds). In all honesty, I lai looked a bit at first but it does not seem to me to be a huge plus compared to the simpler brushes that offer the same indications but by communicating "by beep". Rather, it can prove less convenient because it is fixed to the wall at a height that chooses lon, but not suitable for all family members, these generally being of different size. Finally I find totally ridiculous for 4 * The display of "reward" (this is the term used in the chemistry information sheet) when sest well washed teeth. In short, the current low price, this is a little more (it is not obliged to serve sen) when this brush coutait, cétait in my opinion too.
The big plus of this brush is its versatility: the possibility to use tilt and rotating brushes or brush "Tri-areas" that are adapted to a very robust brushing. His wife, an oscillating-rotating brush cross-action and both are satisfied with efficiency. The choice therefore is more based on feeling and how you prefer to brush. However, for inter-dental cleaning will be less than that obtained with the most rudimentary tools such as Oral B Interdental Kit-Channel 2 + Spare De Brosses Oral-B (4 euros) or more advanced as Oral-B - Water Jet - Professional Care - Oxyjet (MD20) that I continue to use even with this brush as the result seems to me best.
Note that it still takes a long cooldown (twenty hours) for a range of less than 30 minutes. If for one person, it makes a week for a family of 4 it does not 2 days.
However, do not dream, it does not save you a regular visit to the dentist, even just for a good descaling.
At 150 euros, I do not necessarily laurais recommended. The prices fell by nearly 40% (at the time I write this column it is less than 100 euros), I see no electric brush with a better quality / price ratio and so I granted him without hesitation 5 *
/ * Added 12.17.2014: the price the Trizone 5000 having increased significantly, I spend my note to 4 * * /
