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Four black electric toothbrush heads in a clear pack

Oral-B iO Ultimate Clean Replacement Brush Heads 4 Count Black

SKU CH-1F85-5WG94

Pack of four black replacement brush heads with 16-degree angled bristles for Oral-B iO handles, removing up to 100% more plaque than a manual toothbrush

  • Product nameiO Ultimate Clean Replacement Brush Heads
  • Rated speedOral-b io
  • Brush features4 cm × 1 cm × 16.03 cm
  • Bristle typeSoft
  • CompositionNylon
  • Product colorBlack
  • Removes up to 100% more plaque than a manual toothbrush
  • 16° angled bristles reach deep between teeth for a thorough clean
  • Tuft-in-tuft design targets hard-to-reach areas and cleans tooth surfaces
  • Color-changing bristles signal when to replace the head for optimal hygiene
  • Four genuine iO heads compatible only with Oral-B iO Series handles

iO Ultimate Clean 4-pack

The Oral-B iO Ultimate Clean replacement brush heads come in a four-count black pack designed for iO Series rechargeable handles. Each head uses soft nylon bristles arranged at a 16° angle with a tuft-in-tuft layout for tooth-by-tooth cleaning.

Best for iO Series owners

These heads suit users with an Oral-B iO handle who want genuine replacements with colour-changing bristles that signal replacement time. They do not fit Oral-B Pro, Smart or Genius handles, so owners of those models need a different series.

Four heads give twelve months

A single pack supplies four heads; changing every three months as dental professionals recommend gives a full year of use. The compact 16.03 cm x 11.53 cm x 4.6 cm box stores easily, and the 0.0955 kg weight adds negligible bulk to a toiletry bag.

How it compares

Measured against everything we stock in Dental Care & Oral Hygiene, at today’s prices. Recalculated every night.

Price $45.99
Pricier than about 84% of the 2,485 comparable items (median $20.99).

Specifications

Product
Brand nameOral-B
Model nameiO RB CB-4
Part numberiO RB CB-4
Product nameiO Ultimate Clean Replacement Brush Heads
Product colorBlack
Product typeOral-b io
Performance
Rated speedOral-b io
Power
Power typeNo
Rechargeable batteryNo
Battery indicatorNo
Size & build
Bristle typeSoft
CompositionNylon
Product dimensions16.03 cm × 11.53 cm × 4.6 cm
Product weight0.0955 kg
In the box
Accessories includedNo

Questions about this item

Which Oral-B handles will these iO Ultimate Clean heads fit?

They fit only Oral-B iO Series rechargeable handles and are not compatible with Pro, Smart or Genius models.

If I keep an older Oral-B Pro handle, can I use these heads on it?

No, the iO Ultimate Clean heads are designed exclusively for iO Series handles and will not attach to Pro, Smart or Genius handles.

How do I know when a head needs replacing?

The bristles change colour as they wear, signalling it is time to swap the head after about three months of use.

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