Oral-B Cross Action Toothbrush Heads

These heads are compatible with most Oral-B rechargeable handles, excluding the Pulsonic and iO series. It is always a good idea to check your specific handle model against the compatibility list on the packaging before purchasing.

The blue bristles on the brush head are designed to fade halfway to white over time. When you notice this color change, it is a visual cue that your brush head has worn down and should be replaced to maintain effective cleaning.

The X-shaped bristles are engineered to reach deep between teeth and cover more surface area than traditional straight bristles. This specific geometry helps lift and trap plaque more effectively, providing a more thorough clean along the gumline.

Dentists generally recommend replacing your toothbrush head every three months, or sooner if the bristles become frayed. If you brush aggressively, you may notice the indicator bristles fading faster, which is a sign to swap it out sooner.

While the Cross Action heads are designed for a deep, thorough clean, they are not specifically labeled as 'sensitive.' If you have significant gum sensitivity, you might find the bristles firmer than specialized sensitive-care heads, so you may want to apply lighter pressure while brushing.