Black 4100 series whitening sonic toothbrush

$48.90

Last updated 2026-10-28

The 4100 series offers a step up in functionality with a sleek black finish. This model is specifically designed to assist with teeth whitening by removing surface stains through consistent sonic vibrations. It includes a pressure sensor that pulses if you press too hard, helping to protect your gums from aggressive brushing habits.

This set includes one soft-bristled brush head that works in tandem with the high-speed motor. The handle is ergonomic and lightweight, making it easy to maneuver around the mouth. It also features a brush head replacement reminder light, so you always know when it is time to swap out the bristles for optimal performance.

These listings show that the 4100 is a balanced option for those seeking better results than a basic model. The black colorway offers a modern aesthetic. It provides a consistent clean that targets plaque while ensuring the user maintains a gentle touch, which is vital for long-term enamel and gum health.

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