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Two black elliptical brush heads with medium bristles in a small package

Oral-B iO Ultimate Clean Replacement Brush Heads 2 Count Black

SKU CH-E4V0-5R0HZ

Two black replacement brush heads with medium bristles fit Oral-B iO Series handles and remove up to 100% more plaque than a manual toothbrush

  • Product nameiO Ultimate Clean Replacement Brush Heads
  • Rated speedOral-b io
  • Brush features2 in × 1 in × 2.91 in
  • Bristle typeMedium
  • CompositionPlastic
  • Product colorBlack
  • Removes up to 100% more plaque than a manual toothbrush
  • Round head cleans tooth-by-tooth with specially engineered bristles
  • Color-changing bristles signal when to replace the head
  • Trusted by dentists as the #1 recommended toothbrush brand worldwide
  • Compatible with all Oral-B iO Series rechargeable handles only

What the product is and who it is for

Oral-B iO Ultimate Clean Replacement Brush Heads are genuine round heads designed exclusively for Oral-B iO Series rechargeable handles. The pack contains two black heads with medium bristles and a colour-changing indicator that signals when replacement is due. They are intended for adults who already own a compatible iO handle and want a direct replacement for daily plaque removal. Buyers using Oral-B Pro, Smart or Genius handles cannot fit these heads.

What to check on your existing setup before ordering

Confirm that your toothbrush handle belongs to the Oral-B iO Series; the heads will not attach to Pro, Smart or Genius models. Verify you need the medium bristle texture and the elliptical head shape measuring 2 in by 1 in by 2.91 in. No batteries or charging are required for the heads themselves.

Thermals noise and power draw in normal use

The brush heads contain no motor, battery or electronics, so they generate no heat, produce no noise and draw no power during brushing. All vibration and energy consumption come from the iO handle, which is not included in this pack. The plastic and rubber construction adds negligible weight of 0.032 kilograms to the handle.

How it compares

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

Price $49.99
Pricier than about 87% of the 2,485 comparable items (median $20.99).

Specifications

Product
Brand nameOral-B
Model nameiO RB CB-2
Part numberiO RB CB-2
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 typeMedium
CompositionPlastic
Product dimensions2.4 in × 3.96 in × 1.3 in
Product weight0.032 kg
In the box
Accessories includedNo

Questions about this item

Does the 2-count pack include a handle or charger, or are those bought separately?

The pack contains only two black iO Ultimate Clean brush heads. A compatible Oral-B iO Series rechargeable handle is required and sold separately.

Which Oral-B handles are compatible with these iO Ultimate Clean heads?

They fit Oral-B iO Series handles including iO 2 through iO 6. They do not fit Pro, Smart or Genius handles.

What does the "up to 100% more plaque removal" claim mean for daily brushing?

The claim compares the iO head against a regular manual toothbrush. Actual improvement depends on technique and brushing time.

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