But with a smart toothbrush, you can connect to a compatible app that lets you know your strengths and shortcomings when it comes to oral hygiene. As of Feb. 11, the hum by Colgate Smart Battery ...

For an electric toothbrush model that’s affordable but doesn’t compromise quality, the hum by Colgate Smart Battery Toothbrush Kit is the clear-cut answer to the lingering question ...

more than 40 days of battery life and a 100-day money-back guarantee, embodying sustainability without compromise. $92 at SURI Colgate Hum Smart Electric Rechargeable Sonic Toothbrush Kit With ...

Overall ease of use of the toothbrush including evaluation of the weight, handle comfort, ease of removing the brush-heads, etc. The Colgate 360 Advanced Whitening Soft is part of the Toothbrushes ...

We check how long the battery lasts, how long it takes to recharge and its endurance. Comfort A toothbrush that's harsh on your teeth, vibrates uncomfortably in your hand or is awkward to use is a ...