Philips Sonicare HX6921/02 FlexCare Plus Rechargeable Electric Toothbrush product details page

Philips Sonicare HX6921/02 FlexCare Plus Rechargeable Electric Toothbrush

Philips Sonicare HX6921/02 FlexCare Plus Rechargeable Electric Toothbrush
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$129.95 reg: price $149.99 save $20.04 (13%)  SALE

learn moreTarget 2-Year Replacement Plan (covers items $100 - $200)

Target 2-Year Replacement Plan (covers items $100 - $200)

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Product Information

    Product Details:

    Patented sonic technology. 31,000 strokes per minute. Gum care mode improves gum health in only 2 weeks. Reduces gum inflammation and bleeding in only 2 weeks. Helps prevent gum recession. Up to 2X better plaque removal (than a manual toothbrush). Complete gum care. No. 1 recommended brand by dental professionals. Model HX6921/02. FlexCare+ offers you 5 brushing modes. Clean - for exceptional everyday clean. Helps maintain whitening treatments longer. Gum Care - provides 2 minutes for overall cleaning plus 1 minute to gently clean problem areas and along the gumline. Refresh - perfect for quick touch-ups. Sensitive - gentle teeth and gum cleaning. Sensitive mode gently cleans teeth after whitening. Massage - stimulates gums. Deluxe charger. With cord wrap, brush head storage and a detachable travel charger. Patented sonic technology. Dynamic cleaning action drives fluid between teeth and along the gumline. Quadpacer & Smartimer. Encourages attentive brushing for each quadrant of the mouth and reinforces a recommended brushing time of at least 2 minutes. Illuminated display. When on, unique backlighting indicates selected mode. When off, display becomes invisible, for a clean look. 3-week battery life. Lasts up to 3 weeks between charges - ideal for travel. Complete gum care. No. 1 recommended brand by dental professionals. Why dental professionals recommend Philips Sonicare. Improves gum health and overall oral health after just 2 weeks of use. Sonic technology for better oral health. Dynamic cleaning action removes plaque along the gumline and deep between teeth. Less plaque, healthier mouth. FlexCare+ removes significantly more plaque than a manual toothbrush. Gentle, yet effective. The contoured brush head and sonic technology provide gentle cleaning and gum stimulation while improving overall oral health. No. 1 recommended brand by dental professional. Sonicare is the power toothbrush brand most often recommended by US dental professionals. ProResults brush head. Contoured brush head fits along the gumline to gently clean and massage gums. Standard and Compact sizes included. Reminder bristles. Bristles fade when a replacement is needed. For optimal results, a new brush head is recommended every 3 months. FlexCare+ Includes: 1 Sonicare toothbrush handle; 1 ProResults brush head Standard; 1 Deluxe charger with cord wrap and brush head storage; 1 Hygienic travel cap; 1 Hard travel case. Better check-ups guaranteed. 2 year warranty. This appliance contains Lithium Ion rechargeable batteries, which must be recycled or disposed of properly. C UL US Listed. Travel Charger, 100-240V a.c., 50-60 Hz, 0.4-1.4W. Listed Personal hygiene appliance 1T26. This carton is made of recyclable material. 2 year world-wide guarantee. FSC Mix Paper from responsible sources. Developed in USA. Made by Philips in China.

    From the Manufacturer


    • Complete Gum Care

      Toothbrush for gentle cleaning of teeth and gum
      Combining patented sonic technology and 5 brushing modes, FlexCare+ electric toothbrush is your solution for complete gum care. Now you can improve your gum health after just 2 weeks of use.

    Product Views


    • Offers a customized brushing experience

      Easy-start program to acclimate to the Sonicare experience
      Gently increases power over first 14 uses to ease into the Philips Sonicare electric toothbrush experience
    • Five different modes for a better cleaning experience
      The five modes include a clean mode for an outstanding clean in two minutes. A sensitive mode for gentle yet thorough cleaning of the gums. A refresh mode for those quick one minute touch-ups. A massage mode to stimulate the gum and a gum care mode that helps improve gum health.
    • Provides a superior clean

      Dynamic cleaning action drives fluid between teeth
      Sonicare electric toothbrush's unique dynamic action gently and effectively reaches deep between teeth and along the gumline.
    • Angled brush head neck for better reach to back teeth
      The uniquely angled brush head neck of this toothbrush head makes it easier to reach back teeth, removing plaque in those hard-to-reach areas.
    • Guides you to follow dental recommendations

      Two-minute timer helps ensure recommended brushing time
      2-minute timer on this toothbrush helps ensure dental professional recommended brushing time
    • Quadpacer interval timer encourages thorough brushing
      30 seconds interval timer indicates when you have completed each quadrant of your mouth and signals for you to move on resulting in more consistent cleaning throughout your mouth
    • Proven to improve oral health

      Naturally whiter teeth with patented sonic technology
      The Dynamic Cleaning Action of this toothbrush and the direct broader contact with each tooth, has proven to remove everyday stains, to help keep teeth naturally whiter.
    • Clinically proven safe and gentle
      Your Philips Sonicare Electric Toothbrush is safe to use on: braces (brush heads wear out sooner when used on braces), dental restorations (fillings, crowns, veneers) and periodontal pockets.
    • Improves gum health in only two weeks
      This Philips Sonicare electic toothbrush provides optimal cleaning between teeth and along the gumline for improved gum health in just two weeks. Giving a superior cleaning in between teeth and removes significantly more plaque to a manual toothbrush


    Cleaning performance
    PerformanceRemoves up to 83% of plaque in hard-to-reach areas
    Health benefitsHelps improve gum health
    Whitening benefitsHelps remove tea, coffee and other stains
    Modes5 Modes: Clean, Sensitive, Massage, Refresh and Gum Care
    Brush heads1 ProResults standard brush head for an All-Around Clean and 1 ProResults compact brush head for a Precision Clean
    SpeedUp to 31,000 brush strokes per minute
    TimerSmartimer and quadpacer
    Ease of use
    Battery indicatorIlluminated icon indicates battery life
    Brush head systemEasy snap-on brush heads for optimal hygiene
    Brushing time42 2-minute brushings OR 3 weeks
    HandleSlim ergonomic design and rubber grip for easy handling.
    Items included
    Additional brush head color code rings3 pcs
    Brush head color rings3 color rings for easy sharing
    Charger1 multi-voltage charger
    Charger cover1 charger cover with brush head holder
    Travel charger1
    Technical specifications
    Operating time (full to empty)Fully charged should provide 42 2-minute brushings (3 weeks)
    Design and finishing
    ColorSoft Sky Blue
    Chrome front panelYes
    Warranty2-year limited warranty
    VoltageMulti-voltage charger


    Review summary for the Philips Sonicare HX6950

    alaTest has collected and analyzed 149 reviews from magazines and websites. Reviewers really like the usability and value for money. There are some mixed opinions about the design.


    Great product


    Other than the shaft tightness problem no others.xxxxxxxxxxxxxxxxxcxxxxxxxxcxx

    Would not buy again


    The shaft gets loose every 4 to 5 months, had to replace the handle several times. I would suggest to either look into design or better quality control. I've been using this brush for many years, had absolutely no problems with the first one, which worked for many years. Bought 2 new ones and both have problems. Please look into it

    Works well


    This is my second Phillips Sonicare toothbrush; the controls are slightly different, but the basic features remain the same. It works very well, doing a good job of cleaning your teeth; all you have to do is use it correctly (or even semi-correctly). I finally even got my wife to start using a sonicare toothbrush ( a less expensive model).

    A great tooth brush


    This electric toothbrush is great. The easy start feature was helpful in overcoming the brushing sensation in the first few days of use. Battery life appears excellent. I like the hard plastic travel case and looking forward to taking it on my next trip. My brush shipped with only one brush head. Contact with Philips customer service has resulted in them shipping me the missing brush head separately.



    This is my third Sonicare Toothbrush and after four months of use, I prefer either of my earlier units. The the "mode" selection button is flush with the surface and is located where your hand normally rests while brushing your teeth. This results in constant changing of modes while brushing your teeth. Also the smaller handle diameter is not as comfortable if you have large hands.

    do not like this product although I will use it.


    The product is very noisy, when I have it in my mouth and it touches other teeth it startles me. I don't like the vibration. It also splashes everything. I try to only turn it on when in my mouth with my mouth closed but somehow it splashes anyway. I've even tried brushing with out toothpaste, just plain water but I still have to clean the bathroom when I'm finished!!

    defective toothbrush


    I have owned the RS930 for less than 4yrs. Under warranty the handle was replaced in less than 2yrs since the tip broke from inside. Once again in less than 2yrs the on/off switch malfunctioned and the sonic action was not operating normally. The problem progressed to where the toothbrush would not turn on. Since the product is now 3.5yrs old Phillips would not replace the handle. The manufacturer knows that this is a defective product and chooses to hide behind their 2yrs warranty instead of doing what is right to maintain customers. My RS930 Flexcare handle appears to be identical to this current model. The bottom line is that this product only lasted for about 20 months.

    Great, you did a nice job designing this product


    The only thing is that my HX6921 did not have two brush heads like you are stating, it came with one only. Other than that it's great! my dentist recommended it. because I had started to loose bone due to the lack of deep cleaning and my gums were swollen. after about four weeks of using this product my gums have gone back to normal and yes, you can feel that you are clean after every use. Its a good feeling all day long.

    Great features


    I have owned a SonaCare for many years. When I first started using it, my Dental Hygienist said it made a lot of difference in the tarter buildup on my teeth. I was told about this new SonaCare from my current Dental office so I decided to upgrade in order to get better gum care.

    Satisfied for years


    I have used Sonicare for years. Recently when my old unit got dropped one too many times I need to replace it. I upgraded to Flexcare and I'm very happy I did. I love all the variables and I now also use the better cleaning head and I am very happy with both. I would like to check out the Diamond unit, perhaps in the future. Thanks

    In love with this!


    Love the design. Love its performance. Better than oral-b!



    I have owned this tooth brush for five years. I have never had a single problem with it. It has been on 3 deployments and still operates great. I have bought everyone I know one for Christmas over the past few years.

    Great Toothbrush


    This is my first powered toothbrush. It does an excellent job of cleaning my teeth. They feel much cleaner than when I used to do it manually. The timer is a nice feature so I actually brush for 2 minutes. I had the tickling sensation you read about on the back of my top teeth but it went away in less than a week. It is nice to only have to guide the toothbrush instead of brushing. It allows me to concentrate more on getting all areas brushed.

    The Cleanist teeth.


    I replaced my old sonic elite with this new model. I guess I should have done this sooner. My teeth feel so clean after brushing. Can't see ever going back to a non-electric toothbrush.

    This product makes my teeth feal great


    I had tried this product some time ago and was not at all pleased becsue it required time and patience to use. I determined to give it a second chance, realizing that it might take some getting used to, and now could not be more pleased with the process and results.

    Best thing ever.


    Before using this product which our new dentist recommended, my husband and I had a bad case of gingivitis. Now we have normal, pink (not red) gums and no bleeding every time I brushed my teeth.

    This product overall great for brushing and cleaning


    This brush has really helped me and my teeth be cleaned a lot more. This brush has great features and I would definitely recommend this brush to anyone.

    I love this toothbrush


    I have used electric toothbrushes for about ten years and this one is the easiest on my gums. I have used the round brush (by a competitor) but every time my gums would bleed like they were being ripped open by the harshness of the brush. I have also used another brush where the pointed end and flat end are different brushes. I feel like I cheat myself with this brush because I use the pointed end more than the flat. I like the timer in my Sonic Care and the five different modes. I find myself brushing an extra time during the day because of the way it makes my mouth feel. Am buying one for my boyfriend because I love this one so much.

    Periodontic Lifesaver


    For a customer who has had a long history of periodontic issues, I personally enjoy and need my new Phillips Sonicare FlexCare+ both for cleaning and gum care. I have tried other brands in the past, but find my new product to be a better fit for my personal needs. I recommend this product to anyone whom is going through similar dental problems.

    awesome product works well


    i recommend this to anyone with gum problems and wants clean teeth

    Love it


    It works very well I like the different settings. I was worried that the dentist was sending me astray when he said it was the best. I am very satisfied with how well it cleans my teeth.