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    • Complete care for your oral health Complete care for your oral health Complete care for your oral health
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      Philips Sonicare DiamondClean Smart 9700 Rechargeable Toothbrush

      HX9957/81

      Overall Rating / 5
      • Reviews Reviews

      Complete care for your oral health

      Enjoy complete care with the Philips Sonicare DiamondClean Smart Electric Toothbrush - for up to 15x healthier gums** and whiter teeth*. Its smart, app-connected technology delivers a personalized experience every time you brush.

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      Buy this product at:
      • Well - CA

      Philips Sonicare DiamondClean Smart 9700 Rechargeable Toothbrush

      Buy this product at:
      • Well - CA

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      DiamondClean Smart 9700
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      DiamondClean Smart 9700

      Rechargeable Toothbrush

      Total

      recurring payment

      Complete care for your oral health

      Gently removes up to 20x more plaque*

      • 20x more plaque removal*
      • Up to 15x healthier gums**
      • Visual pressure sensor
      • 5 modes & 3 intensities
      20x more effective on plaque*, gentle on gums

      20x more effective on plaque*, gentle on gums

      Everyone cleans differently, so we designed this brush head with multi-angle bristles to keep plaque removal on course no matter your technique. Our All-in-One A3 brush head delivers our best cleaning and removes up to 20x more plaque, 15x healthier gums in six weeks, and up to 100% more stain removal in less than two days versus a manual toothbrush.

      Sonicare Fluid Action

      Sonicare Fluid Action

      Philips Sonicare toothbrushes clean gently yet effectively and care for your teeth and gums with 62,000 bristle movements per minute. Sonicare Fluid Action supports the bristles to clean by driving fluid deep between teeth and along the gumline.

      Help protect your gums with our pressure sensor

      Help protect your gums with our pressure sensor

      This Sonicare electric toothbrush has a light ring at its base that gently lets you know if you're overdoing the pressure. Simply ease off when it lights up to help your gums stay protected.

      Choose your ideal cleaning experience

      Choose your ideal cleaning experience

      Enhance your oral care routine with 15 brushing settings. Whether you're looking for a deep clean or a specific focus, you can have it with this electric toothbrush. Select from five modes - Clean, White+, Gum Health, Deep Clean+, and Tongue Care - and adjust to one of three intensity levels for a personalized clean.

      Real-time feedback and brushing insights

      Real-time feedback and brushing insights

      Achieve your oral health goals with your Sonicare toothbrush and app. The two pair seamlessly to provide brushing guidance, real-time feedback, and insights to improve your brushing routine. With advanced coaching and progress tracking, you’ll get the most out of every brushing session. Together, you are unstoppable.

      Designed to care, with care

      Designed to care, with care

      From its slim design to the sleek charging glass, this electric toothbrush is designed with attention to detail by our dedicated designers and engineers. Plus, the charging travel case keeps your toothbrush charged and protected wherever you go.

      Keep brushing your best with brush head replacement reminder

      Keep brushing your best with brush head replacement reminder

      Did you know brush heads become less effective after three months? Dental professionals recommend changing your brush head regularly, that's why Philips Sonicare toothbrushes have a brush head replacement reminder. It tracks how often and how hard you brush, then reminds you to replace your brush head once it's time for a new one.

      14 days of regular brushing

      14 days of regular brushing

      Experience up to 14 days of regular brushing after a single charge, bringing a new level of convenience to your brushing routine.

      Technical Specifications

      • Intensities

        High
        To boost your clean
        Medium
        For an everyday clean
        Low
        For sensitive teeth and gums

      • Power

        Voltage
        100-240 V

      • Technical specifications

        Battery
        Rechargeable
        Operating time (full to empty)
        14 days
        Battery type
        Lithium ION
        Energy Consumption
        Standby without display <0.06W

      • Design and finishing

        Color
        Rose gold

      • Service

        Warranty
        2-year limited warranty
        Software support
        Philips offers relevant software updates for a period of 2 years after the date of purchase.

      • Compatibility

        Android compatibility
        Android phones with Bluetooth 4.0 and above
        Bluetooth wireless technology
        Connected Sonicare app
        iOS compatibility
        iPhone with Bluetooth 4.0 and above

      • Ease of use

        Battery indicator
        Illuminated icon indicates battery life
        Handle
        Sleek and compact design
        Handle compatibility
        Easy click-on brush heads
        Timer
        BrushPacer and SmartTimer

      • Items included

        Handle
        1 DiamondClean Smart 9700
        Brush heads
        • 1 A3 All-in-One
        • 3 C3 Premium Plaque Control
        • 2 G3 Premium Gum Care
        • 1 T1 TongueCare+
        Charger
        1 Charging base, glass, and stand
        Travel case
        1 Charging travel case

      • Cleaning performance

        Plaque removal
        20x more effective*
        Gum Health
        Up to 15x healthier gums**
        Whitening
        Up to 100% more stain removal***
        Speed
        62,000 brush movements / min

      • Modes

        Clean
        For exceptional everyday clean
        Deep Clean+
        For an invigorating deep clean
        Gum Health
        Gently massages your gums
        White+
        To help remove surface stains
        Tongue Care
        For long-lasting fresh breath

      • Smart sensor technology

        Pressure feedback
        • Ring lights up purple
        • Vibration and pulsing sound
        Replacement Reminder
        Lets you know when to replace your brush head

      • Sonicare app

        Real-time coaching
        Receive feedback on pressure, motion, and coverage to improve your brushing technique as you go.
        Tracking and progress reports
        Track your brushing habits and improvements over time with in-depth data and personalized insights.
        Personalized guidance
        Get customized brushing tips based on your brushing patterns and habits.

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      Reviews

      Be the first to review this item

      Authentic reviews These reviews are managed by Bazaarvoice and comply with the Bazaarvoice Authenticity Policy, which is supported by anti-fraud technology and human analysis. Details may be found at  https://www.bazaarvoice.com/trustmark .
      Customer opinions in the form of product and star ratings are useful for all customers. They allow you to learn more about the product and help you make a purchase decision. Any customer who has purchased a product online or in store can submit a review.

      3.8 of 5

      50

      reviews

      33%

      recommend this product
      • 5 Show 5 star ratings only
      • 4 Show 4 star ratings only
      • 3 Show 3 star ratings only
      • 2 Show 2 star ratings only
      • 1 Show 1 star ratings only
      • Freddie B 7/26/2025
        United States
        Verified buyer
        This reviewer received an incentive to write this review. An incentive can be a coupon, sample product, sweepstakes entry, loyalty points, or other token of value in exchange for writing a review for this product.

        Automatic timing of cleaning

        First class toothbrush, Dentist recommended this toothbrush

        Yes, I recommend this product

        This review was made for DiamondClean Smart 9700 HX9957/71 Rechargeable Toothbrush

      • Lewis3 6/20/2025
        United States
        Verified buyer
        This reviewer received an incentive to write this review. An incentive can be a coupon, sample product, sweepstakes entry, loyalty points, or other token of value in exchange for writing a review for this product.

        blue tooth app

        A very good toothbrush. However, the warranty department is trouble. Not good.

        Yes, I recommend this product

        This review was made for DiamondClean Smart 9700 HX9957/81 Rechargeable Toothbrush

      • Zig! 2/16/2025
        United States
        Verified buyer
        This reviewer received an incentive to write this review. An incentive can be a coupon, sample product, sweepstakes entry, loyalty points, or other token of value in exchange for writing a review for this product.

        A great replacement for any of the competitors!

        I was using a top-of-the-line competitor toothbrush from Oral-B, but the DiamondClean Smart 9700 HX9957 is so much better for my particular mouth. I like the DiamonClean brush head shape, as it allows me to get into corners that the competitor brush head does not!

        Yes, I recommend this product

        This review was made for DiamondClean Smart 9700 HX9957/71 Rechargeable Toothbrush

       
      Read all reviews (50)
      Authentic reviews These reviews are managed by Bazaarvoice and comply with the Bazaarvoice Authenticity Policy, which is supported by anti-fraud technology and human analysis. Details may be found at  https://www.bazaarvoice.com/trustmark .
      Customer opinions in the form of product and star ratings are useful for all customers. They allow you to learn more about the product and help you make a purchase decision. Any customer who has purchased a product online or in store can submit a review.

      3.8 of 5

      50

      reviews

      33%

      recommend this product
      • 5 Show 5 star ratings only
      • 4 Show 4 star ratings only
      • 3 Show 3 star ratings only
      • 2 Show 2 star ratings only
      • 1 Show 1 star ratings only

      Clear Filter

      Relevancy sort puts the best reviews at the top. We look at things like helpfulness votes, latest reviews, pictures and other traits that readers look for in their reviews.
      • Freddie B
        • Male
        • Age  over 50
        • Family Household of 2
        • Votes 0
        7/26/2025
        United States
        Verified buyer
        This reviewer received an incentive to write this review. An incentive can be a coupon, sample product, sweepstakes entry, loyalty points, or other token of value in exchange for writing a review for this product.
        Found helpful Yes (0)  •  No (0)

        Automatic timing of cleaning

        First class toothbrush, Dentist recommended this toothbrush

        Yes, I recommend this product

        This review was made for DiamondClean Smart 9700 HX9957/71 Rechargeable Toothbrush

        Was this review helpful? Yes / No
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        Cancel
      • Lewis3
        • Male
        • Age  over 50
        • Family Household of 1
        • Votes 0
        6/20/2025
        United States
        Verified buyer
        This reviewer received an incentive to write this review. An incentive can be a coupon, sample product, sweepstakes entry, loyalty points, or other token of value in exchange for writing a review for this product.
        Found helpful Yes (0)  •  No (0)

        blue tooth app

        A very good toothbrush. However, the warranty department is trouble. Not good.

        Yes, I recommend this product

        Pros:

        Excellent toothbrush

        Cons:

        Very poor warranty people.
        • media

          This review was made for DiamondClean Smart 9700 HX9957/81 Rechargeable Toothbrush

          Response from Philips

          Philips Consumer Care Fri Jun 20 2025
          Hi there, we’re sorry to hear about your experience, and thank you for bringing this to our attention. We'd like to look into your case immediately and ensure a prompt resolution for your issue. Please consider reaching out to us via one of our social media channels. We are available 24/7 on Facebook, Instagram and Twitter @Philips. Your questions and concerns are important to us, and we're here to help. Hope to speak to you soon! Best regards, Philips Consumer Care
          Was this review helpful? Yes / No
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          Cancel
        • Zig!
          • Male
          • Age  over 50
          • Votes 0
          2/16/2025
          United States
          Verified buyer
          This reviewer received an incentive to write this review. An incentive can be a coupon, sample product, sweepstakes entry, loyalty points, or other token of value in exchange for writing a review for this product.
          Found helpful Yes (0)  •  No (0)

          A great replacement for any of the competitors!

          I was using a top-of-the-line competitor toothbrush from Oral-B, but the DiamondClean Smart 9700 HX9957 is so much better for my particular mouth. I like the DiamonClean brush head shape, as it allows me to get into corners that the competitor brush head does not!

          Yes, I recommend this product

          Pros:

          Great Brush head shape and size.

          Cons:

          I wish that the coating on the handle was a little more grippy

          This review was made for DiamondClean Smart 9700 HX9957/71 Rechargeable Toothbrush

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        • samonet3_6928
          • Votes 0
          1/17/2025
          United States
          This reviewer received an incentive to write this review. An incentive can be a coupon, sample product, sweepstakes entry, loyalty points, or other token of value in exchange for writing a review for this product.
          Found helpful Yes (0)  •  No (0)

          Best Clean from an Electric Toothbrush

          So far I have absolutely loved this toothbrush. It gives me an amazing clean and makes my teeth feel so refreshed. The app makes it easy to ensure I get the best clean and helps me monitor my usage for the best results. The sleek, quiet design makes for a convenient way to have great oral health without a hassle.

          Originally posted on influenster.com

          This review was made for DiamondClean Smart 9700 HX9957/71 Rechargeable Toothbrush

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        • beautyfragrancetech_6127
          • Votes 0
          11/29/2024
          United States
          This reviewer received an incentive to write this review. An incentive can be a coupon, sample product, sweepstakes entry, loyalty points, or other token of value in exchange for writing a review for this product.
          Found helpful Yes (0)  •  No (0)

          Redefining

          I was ecstatic to receive this device and I am so happy to share that it has gone beyond meeting all of my expectations. The DiamondClean is more than a toothbrush, with a user friendly app it provides an experience that encourages improvement and wellness by providing feedback on your brushing. There are 5 different modes and 3 intensities to choose from, which makes this toothbrush incredibly versatile in meeting your needs and preferences. This package includes 6 brush heads, 2 tongue brushes, a usb charging travel case, a charging glass and stand. You can feel the quality when handling all items, especially the toothbrush itself. The battery life so far has been excellent, I charged it for a full 24 hours after taking it out of the box almost 3 weeks ago and that charge is still going strong. I am so happy with my experience.
          • media

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            This review was made for DiamondClean Smart 9700 HX9957/71 Rechargeable Toothbrush

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          • kimm501_3878
            • Votes 1
            11/29/2024
            United States
            This reviewer received an incentive to write this review. An incentive can be a coupon, sample product, sweepstakes entry, loyalty points, or other token of value in exchange for writing a review for this product.
            Found helpful Yes (0)  •  No (1)

            Changed the game!

            I never thought I would be an electric toothbrush girlie but here I am! The Philips Sonicare Diamond Clean Smart brush has been a game changer for me. It comes with multiple brush heads to fit your specific oral care needs. Come with a glass cup, chargers, and actual directions that are helpful. I highly recommend downloaded the app for the brush as well, it helped explain everything this brush really can do for your oral health!
            • media
            • media
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              This review was made for DiamondClean Smart 9700 HX9957/71 Rechargeable Toothbrush

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            • tmburns_336380
              • Votes 0
              11/25/2024
              United States
              This reviewer received an incentive to write this review. An incentive can be a coupon, sample product, sweepstakes entry, loyalty points, or other token of value in exchange for writing a review for this product.
              Found helpful Yes (0)  •  No (0)

              Best Smart Toothbrush on the Market

              This toothbrush is not only extremely aesthetically pleasing but works wonderfully! I love the multiple brush heads, cleaning options, and tongue cleaner. The toothbrush senses the pressure and will light up to help you adjust your brushing. It also has an app for your phone to help guide you as you clean your teeth so you don’t miss anything. This Smart brush makes it so easy to ensure you teeth are clean!
              • media

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              • wendyh198_668165
                • Votes 0
                11/24/2024
                United States
                This reviewer received an incentive to write this review. An incentive can be a coupon, sample product, sweepstakes entry, loyalty points, or other token of value in exchange for writing a review for this product.
                Found helpful Yes (0)  •  No (0)

                This will teach you to brush properly

                This tooth brush leaves my teeth feeling smooth and sparkly every time. The app is very easy to use and has shown me I was probably being too rough on my teeth. The battery lasts longer than my last electric toothbrush so worrying it will die in the middle of brushing hasn’t been a problem. I love the different heads as well as the tongue brush.

                Originally posted on influenster.com

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              • awayfromkitchen_811399
                • Votes 0
                11/24/2024
                United States
                This reviewer received an incentive to write this review. An incentive can be a coupon, sample product, sweepstakes entry, loyalty points, or other token of value in exchange for writing a review for this product.
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                Wow

                This Philips Diamond Clean Smart 9700 Sonic Electric Toothbrush with app is crazy cool and accurate. I love all the accessories it came with to make it easier.
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                • jjt99_649218
                  • Votes 0
                  11/24/2024
                  United States
                  This reviewer received an incentive to write this review. An incentive can be a coupon, sample product, sweepstakes entry, loyalty points, or other token of value in exchange for writing a review for this product.
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                  Good electric brush, easy clean and quick charge

                  I am definitely not good at how long to brush. This brush takes the guessing out along with the app to tell you how long to brush each area in your mouth. No need to move the brush either because if you do it tells you to stop moving so much.

                  Originally posted on influenster.com

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                • vs. a manual toothbrush.
                • *in 6 weeks vs. a manual toothbrush.
                • **in less than 2 days vs. a manual toothbrush.
                • *****based on two periods of two-minute brushings per day on standard mode.

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