The Hum by Colgate
Smart Electric Toothbrush is part of the
Toothbrushes test program at
Consumer Reports. In our lab tests, Electric Toothbrushes
models like the Smart Electric Toothbrush are rated on multiple criteria, such as those
listed below.
Cleaning
The cleaning performance of the toothbrush as evaluated using the TWQH Plaque Index before and after brushing.
Ease of use
Overall ease of use of the toothbrush including evaluation of the weight, handle comfort, ease of removing the brush-heads, etc.
Battery Performance
Evaluation of battery performance accounting for both run time and charge time.
