The 600 comes in light Blue or Pink whilst the Pro 2 2000 comes in a dark Blue or Pink. Both have gloss white plastic bodies. Put these two brushes side by side and the differences between them are much harder to tell, they look almost identical, however there are some subtle differences. This isn’t to say those features aren’t useful for some people. But, we have learnt that most people would rather save a bit of money, than have lots of features they may not use, making the Pro 3 3500 a perfect fit. If you were to take this with you on holiday in Europe, you would need a plug adapter, but not a voltage adapter. What you expect in terms of battery life from a toothbrush may well be different from what someone else expects.

Oral-B Pro 570 Cross Action - idealo Oral-B Pro 570 Cross Action - idealo

The case is a rounded rectangle shape, hinged on the left side like a book, with a clip on the right side to secure the case closed. The outer box is primarily blue in colour, with the brush inside pictured on the front. In this case it is the Pro 1 680 in pink with the travel case included. The brush head supplied will depend on the variant selected, but it is one of a number of different brush head styles available from Oral-B.The Pro 680 can remove more plaque than a manual toothbrush. First time users will be impressed with the clean but may find it a bit powerful. You will get used to it after a few days.

Oral-B Electric Toothbrush Comparison (Chart Included) Oral-B Electric Toothbrush Comparison (Chart Included)

All of the heads work with the Pro 600, simply pushing onto and pulling off of the brush handed. One particular style may be better suited to you, but generally, I recommend the CrossAction or Sensi UltraThin for daily use. Both come with a premium travel case and a 2+ week battery life. A visible pressure sensor, 2 minute timer and pacer are built-in too. iO Series vs Genius X Given what you receive it is arguably about a third bigger than it needs to be, but it is a universal box design that Oral-B uses to keep things simple when it comes to manufacturing and production.Whilst there is nothing particularly bad with an NiMH battery, Lithium-Ion (Li-Ion) tends to be more common and popular now. Then again I am not all that surprised, because as far as I am aware, the Pro 1 680 has the same battery as the original Pro 680 and the Pro 600 brushes, which for as long as I can remember have been advertised with a 1 week battery life. Whilst it is by no means essential, a lower powered mode would be nice to have. This is where the Pro 3 3500 from Oral-B comes in. It has this second mode which is a little less intense. This is particularly nice for first time users to use as it helps get you more used to the power of the electric toothbrush, but from time to time even experienced users might enjoy the slightly more gentle brushing.