Both the Philips Sonicare C1 Genuine SimplyClean Replacement brush head and Sonicare Genuine C2 Optimal Plaque Control Toothbrush Heads can be used by most Philips Sonicare click-on rechargeable toothbrush handles because of their compatibility. They’re also the top advised power toothbrush brand by Dental Professionals. And here are the Sonicare c1 vs c2 key differences and comparison review. Find Cyber Monday exclusive deals here.
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3. Differences Between Philips Sonicare C1 vs C2 Brush Heads
1. Performance
The key difference between Philips Sonicare c1 and c2 is that the Sonicare C2 removes up to 7x more plaque than the C1, while C1 only removes 2x more plaque in comparison to a manual toothbrush.
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Philips Sonicare C1 | Philips Sonicare C2 |
-4 brush heads -Removes more plaque than a manual brush -SimplyClean brush head -Medium soft bristles to ease you into using an electric toothbrush | -4 brush heads -Removes 10% more plaque than c1 -Optimal plaque control brush head -Soft bristles with a power tip for hard-to-reach areas. |
View price | View price |
2. Brush Head Mode Pairing
Philips Sonicare c1 lacks toothbrush head mode pairing feature but the Sonicare C2 has the patented BrushSync chip technology built in the C2 brush head such that when it’s placed in a compatible handle it can automatically change to the required cleaning mode.
The technology can also remind you when it is time to replace your brush head.
3. Price
In terms of cost, Philips Sonicare C1 is less expensive than Sonicare c2 toothbrush head.
As a recommendation, both C1 and C2 brush heads should be replaced every three months.
Table of Contents

Sonicare C1 ProResults Review
The C1 ProResults – features a contoured profile on the brush head and achieves two times plaque removal as a mechanical brush. The Sonicare ProResults Brush Heads bristle development was created with plaque removal plus comfort in mind. The design of the brush head has a contoured shape that achieves maximum contact with the tooth The bristles sweep with great ease, to eliminate bacteria which builds up within the teeth crevices as well as on the surfaces within.
- Sonicare brushes are able to provide as much as 31,000 strokes per minute and so the ProResults head is created to make use of this to safely and effectively clean teeth surfaces that bristles could get into deeper spaces between teeth.
- This doesn’t mean an aggressive or harsh brushing experience, actually, rather the opposite. Just like the other Sonicare brush heads out there, just on and change every 3 months. There are azure indicator bristles in the middle of the brush that gradually change colour when the brush head has been in use for three months. In case they look far more white than blue, it’s time for something different (replacement).
- The Sonicare C1 brush heads are compatible with all Philips Sonicare toothbrush models except the PowerUp Battery models and also the Essence Series.
- The C1 ProResults brush head works with: Prestige 9900; DiamondClean Smart; DiamondClean; ExpertClean; FlexCare Platinum Connected; FlexCare Platinum; FlexCare+ ;FlexCare; ProtectiveClean; HealthyWhite; HealthyWhite; Two Series; C2 Optimal Plaque Control Heads; Sonicare C2 Optimal Plaque Control Heads
Philips Sonicare C2 Optimal Plaque Control Review
The C2 Optimal Plaque Control is fitted with the BrushSync chip technology. A built-in RFID chip helps make this brush head suitable. It can also eliminate seven times more plaque than a mechanical brush head. This is thanks to the soft bristles as well as the uniquely curved curvature on the shape of the brush head that helps make accessing the tooth at the rear of your mouth easy.
- Lots of bristles are packed firmly in concert to produce the design and also sized tufts make the Plaque Defence brush head effective.
- The angle of the bristles, length and placement cause them to become effective in plaque removal. The bristle tip targets plaque across the gum line. The C2 Optimal Plaque Control brush head is of standard size while the bristle stiffness is medium.
- The C2 BrushSync have mode pairing & replacement reminders capability when utilized with a BrushSync appropriate handle for instance (Expertclean, DiamondClean Smart or maybe ProtectiveClean models). As mentioned before the C2 is seven times more efficient than a mechanical toothbrush.
- Philips’s development group have built this brush head making the most effective use of the sonic activity that the Sonicare handle could offer. The dynamic fluid activity which is produced as an outcome of the increased frequency and also high amplitude brush movements works offering a full cleansing activity from all the aspects of the brush head, driving fluids deep between the tooth and along the gumline.
- This particular brush head clicks on & off your brush handle for a safe fit and simple cleaning and maintenance.
- The BrushSync helps to pre-select the best cleansing function in addition to telling you via an LED on the brush handle when it needs changing.
- The C2 Optimal Plaque Control brush head works with: ProtectiveClean; ExpertClean; DiamondClean Smart; Prestige 9900 and any Sonicare handle with BrushSync function pairing. Even if a model doesn’t have BrushSync enabled it will still work with the C2 Optimal Plaque Control, but the’ Smart’ characteristic of the brush head won’t work. The C2 is compatible with and handles by the manufacturer except for the screw on and battery-powered models.
FAQ
Are many Sonicare brush heads medium? Sonicare brush heads are available in 2 sizes – Standard as well as Compact. The conventional brush head looks the same as a mechanical toothbrush head and covers a bigger surface area with each sweep. The Compact brush head is smaller and much better suited to all those with smaller sized mouths and in case they’ve specific requirements.
How frequently should Sonicare brush heads be changed?
every 3 weeks It’s suggested to replace your Philips Sonicare Brush Head every 3 weeks of regular use (brushing two times a day) or even when the azure signal bristles wear out.
Which Sonicare has probably the smallest brush head? ProResults Compact sonic toothbrush heads.
The smaller brush head dimensions of the Philips Sonicare ProResults Compact sonic toothbrush heads H6023/60 electric-powered toothbrush heads allow you to manoeuvre the brush to concentrate on hard-to-reach areas effortlessly.
Which is better, Philips Sonicare Toothbrush Head c1 or c2?
In summary, the Philips Sonicare C2 brush head is better for removing plaque buildup due to its longer, angled bristles and proven ability to remove 10% more plaque than the C1 head. The C1 is good for general cleaning, but the C2 is more effective at plaque removal.
So if your main priority is reducing plaque, the Philips Sonicare C2 Optimal Plaque Control brush head is likely the better choice between these two options. The angled bristles help target and eliminate plaque buildup more effectively.
Price Comparison:
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Philips Sonicare C1 | Philips Sonicare C2 |
-4 brush heads -Removes more plaque than a manual brush -SimplyClean brush head -Medium soft bristles to ease you into using an electric toothbrush | -4 brush heads -Removes 10% more plaque than c1 -Optimal plaque control brush head -Soft bristles with a power tip for hard-to-reach areas. |
$24 | $30 |
Check it out! | Check it out! |
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Dr. Tom Bell has a PhD in Medical Anthropology. He has a keen interest in oral health topics and is the founder of dentalrave. He has been an oral health researcher and electric toothbrush enthusiast for over 10 years. Tom works with Awin and others in his research. When not talking about dental hygiene and gadgets, Tom likes spending time outdoors hiking.