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Product Information

The 3100 has the highest retail price and the highest average selling price of the models being compared.

If you’re not too hot on remembering when you last replaced your head this can be a handy reminder. If you continue holding the power on/off button after the three short beeps, the activate/deactivate sequence repeats. A single W2 Optimal White brush head is provided with the 4100. It achieves a good overall clean. It is perfectly usable but is designed to maximise stain removal, to make the teeth appear whiter. We prefer the soft G2 Optimal Gum Care or C2 Optimal Plaque Control heads for everyday cleaning.As you can see, the 1100 is the most affordable. This isn’t too surprising given it has the least features. An industry average 2 year warranty against defects and workmanship is provided. Unfortunately, no parts on the brush are designed to be user serviceable thus, should it fail, in most cases, they will send you a new brush. Philips exclude a 2 pin power adapter citing the environmental benefits. This is good, but feels somewhat silly when the handle and charging stand still come wrapped unnecessarily in plastic. Philips offers a diverse range of interchangeable brush heads that are compatible with the 4100 Series.

Pressing the power button switches between these and gives the option of a more gentle or more intense setting. Sonicare 4100 is considerably cheaper than the Protectiveclean 4700 but it has only one cleaning mode while the Sonicare 4700 has two cleaning modes- the daily clean and gum care that is generally gentle to the gums. It also has three cleaning intensities (low, moderate and high) At the same time, the brush head replacement light will flash, although this is nigh on impossible to actually see.The ProtectiveClean Philips Sonicare 4100offers 31,000 brushing movements per minute, providing effective cleaning for everyday oral hygiene.