Oral-B EB50-3 Cross Action Replacement Brush Heads 3 Count oral care

What the product is

The Oral-B EB50-3 pack contains three Cross Action replacement brush heads designed for Oral-B Pro, Smart and Genius rechargeable handles. The round head uses CrissCross bristles set at a 16 degree angle to clean tooth-by-tooth and reach deep between teeth. Indicator bristles fade from green to yellow to signal when replacement is needed. The heads are made of nylon and plastic and weigh 0.035 kilograms.

Who this suits

Buyers who own a compatible Oral-B Pro, Smart or Genius handle and want a genuine refill that removes up to 100% more plaque than a regular manual toothbrush. The firm bristle texture suits users who prefer a stiffer cleaning feel. Shoppers with an Oral-B iO Series handle cannot use these heads, and buyers who want softer bristles should look at a different model.

Sustained-use behaviour

The indicator bristles fade halfway over the dentist-recommended three-to-four-month period, giving a visual cue that cleaning efficiency is dropping. CrissCross bristles maintain their 16 degree angle through daily oscillation to keep reaching along the gumline and between teeth. The nylon material resists fraying so the head continues to surround each tooth effectively until the colour change prompts a swap.