Oral-B iO Series Ultimate Clean Brush Heads, Pack of 2, Black

Some toothbrush users need a straightforward replacement, while others want a head designed specifically for their electric toothbrush. These Oral-B iO Series Ultimate Clean heads are made exclusively for Oral-B iO handles.

Their round shape and crisscross bristles are designed to clean along the gum line, helping make everyday brushing more focused. Colour-changing bristles also provide a visible prompt for replacing the head.

The pack contains two black replacement heads. Use them with an Oral-B iO electric toothbrush to keep your brushing routine supplied with the compatible head type.

Practical tips

Fit an Ultimate Clean head to an Oral-B iO handle, then brush as part of your usual routine, paying attention to the gum line. The angled bristles are designed to reach along this area while cleaning gently, making the head suited to regular daily use.

Oral-B recommends replacing the brush head every three months. The bristles change colour and fade towards white as a replacement cue, so you can use their appearance to help keep track. Replacing a worn head supports effective cleaning as part of your ongoing oral care routine.

What stands out

The round head and crisscross bristle arrangement give this refill a distinct design, developed for Oral-B iO toothbrushes rather than as a general-purpose replacement. Oral-B states that its angled bristles can remove up to 100% more plaque along the gum line than a regular manual toothbrush. This is a stated comparison, not a guarantee of an individual result.

The colour-changing bristles add a practical visual reminder, while the two-head pack gives you a spare for the next replacement. If you are choosing between a broadly compatible refill and one designed for a specific handle range, this is the iO-specific option.

Quick overview

This is a pack of two original Oral-B iO Series Ultimate Clean replacement brush heads in black. Each head has the brand’s round design and crisscross bristles, with colour-changing bristles that fade to white to signal when it is time to replace the head. The heads are exclusively designed for Oral-B iO electric toothbrush handles.

Before you decide

Which toothbrush handles do these heads fit? They are designed exclusively for Oral-B iO electric toothbrush handles. Choose them for an iO toothbrush rather than another handle type.

When should I replace a brush head? Oral-B recommends changing it every three months. The bristles also fade towards white to provide a visual replacement cue.

How many replacement heads are in the pack? The pack contains two black Ultimate Clean brush heads, giving you a spare for a later change.

Final verdict

For Oral-B iO owners who want a refill designed for their handle, these Ultimate Clean heads combine a round, angled-bristle design with a clear colour-fade replacement cue. The two-head pack is a practical choice for maintaining your regular brushing routine with an iO-specific brush head.