2 year warranty
Reaches deeper between teeth
With advanced tufting technology and extra-long bristles, InterCare helps to remove up to 6x more plaque between teeth than a manual toothbrush and improve gum health in just two weeks.
HX6423/34
HX686P
HX6829/30
HX686P
HX6829/77
HX685J
HX6462/71
HX6461/04
HX6462/07
HX6462/08
HX6402/85
HX685T
HX6422/86
HX685T
HX6423/85
2-pack
Clinical studies show our new interdental brush head helps reduce inflammation and bleeding in gums. This in turn, helps to prevent gingivitis and gum recession, improving your overall gum health in just two weeks.
InterCare features advanced anchor-free tufting for 34% more bristles than traditional staple-based tufting.
InterCare has an innovative bristle design for targeted oral health care: interdental cleaning, gum care and polishing. The extra-long light green bristles sweep away plaque caught deep between teeth, the dark green bristles remove plaque trapped along the gum line and the white bristles polish away surface stains for naturally whiter teeth.
4.7
of 5
110
Reviews
99%
recommend this product
Love
11/09/2026
US
Part of promotion
Best toothbrush head
Love these brush heads I received as part of the Stellar Product Testing Panel! They are easy to attach and the bristles are firm but not painful on the gums making deep cleaning so much easier. After using these brush heads my teeth
Yes, I recommend this product
This review was made for I InterCare HX9002/77 2-pack brush heads
Yes, I recommend this product
This review was made for I InterCare HX9002/77 2-pack brush heads
lab23
17/08/2026
US
Part of promotion
Small swap big clean
These Sonicare brush heads have been a great choice for my daughter. The bristles seem to really get in between teeth and along the gum line, which is exactly the kind of spot that's easy to miss with a regular brush. She still gets a gentle, thorough clean and hasn't complained about them being harsh on her gums. My favorite part though is that Sonicare heads fit all of their toothbrush handles, so I can restock for the whole family at once without having to track down which style goes with which brush. It makes replacing them so much simpler when everyone can just grab a new head and go. Such a small thing but it really does make life easier! I'm looking forward to her next dentist appointment to see if her new brushing habits are noticed! Thanks to the Stellar Product Testing Panel for allowing me to test these toothbrush heads.
Yes, I recommend this product
This review was made for I InterCare HX9002/77 2-pack brush heads
Yes, I recommend this product
This review was made for I InterCare HX9002/77 2-pack brush heads
Mshelly97
16/08/2026
US
Part of promotion
Makes a difference
I liked these tooth brush heads. To be honest, I really love the Sonicare toothbrush anyway, so I wasn't sure how much of a difference these heads were going to make when the Stellar Product Testing Panel folks sent them to me to try. But these heads do make a difference. The longer bristles on the Intercare combined with the slender head of the Sonicare anyway really allows it to get between the teeth. Visually, you can even tell the difference in the front teeth; it looks like I flossed. I had a really hard time flossing my back teeth, and I feel like this is making a difference there especially. I am actually excited to show off for the dentist next week. My husband just ordered a Sonicare, and we will be buying these for him as well.
Yes, I recommend this product
This review was made for I InterCare HX9002/77 2-pack brush heads
Yes, I recommend this product
This review was made for I InterCare HX9002/77 2-pack brush heads