4x Genuine Philips Sonicare C2 Optimal Plaque Control HX9023/65 Replacement Brush Heads

Just like others said I was quite surprised when I opened these up and they were exactly as described. They were genuine C2 Philips Sonicare replacement heads. They fit my brush perfectly and the censor even recognized the new head and reset ready it go. Would definitely order again!!

[This review was collected as part of a promotion.] I have been using Sonicare toothbrush for over 25 yrs. My dental checkups have been A+ as per my dentist. The dental hygienist has told me that I have very little plaque and tartar thanks to my Sonicare! I would not use any other toothbrush.

[This review was collected as part of a promotion.] Appears to work better than my previous C1 heads and last longer. Will definitely will purchase again, just wish it came in a five (5) pack

[This review was collected as part of a promotion.] Replacement brushes for Phil[s toothbrush keep the gloss and get rid of the bad stuff

[This review was collected as part of a promotion.] My teeth feel really much cleaner with this brush. Brush is also great for smaller mouth

[This review was collected as part of a promotion.] After having tried other non-Philips attachments, I was pleasantly pleased at how well it both it the unit and my mouth. This C2 Optimal Plague Control head smartly moved around my mouth with ease, fitting well in the "hard to reach" places.

[This review was collected as part of a promotion.] I got them in very fast. I love the fact that the blue disappears on the toothbrush head when it's time to replace them. They work great and after 4 years I will never use a regular toothbrush again.

To my shock, these are actually authentic Phillips brush heads. I didn't believe this item was real and was prepared to return them upon arrival, but they are legitimate. You won't find a better price anywhere else. My only hope it's that this seller keeps this item in stock.

[This review was collected as part of a promotion.] I've been using this brush for over 7 weeks and I haven't noticed any reduction in tartar accumulation. I've had to use dental picks to remove it. On the plus side, it's a USB-rechargeable appliance which is good.

It's not the same replacement from the original. It doesn't fit the toothbrush and the vibration on the brush is not 100% for brushing. Missing microchip on the bottom of the brush so I can't verify if it's genuine product.