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      The Philips Sonicare Protect/Clean Toothbrush offers different brushing modes, handy timers, and sonic technology, making it a handy and efficient solution for maintaining great oral health.

      Key Features
      • Employing Sonic technology, the Philips Sonicare Protect/Clean Toothbrush delivers up to 31, 000 brush strokes per minute for quick, thorough cleaning, improved gum health, and reduced cavities.
      • Designed with densely-packed bristles and a curved power tip, the Sonicare Protect/Clean toothbrush helps eliminate plaque and surface stains at the back of your teeth and along the gumline.
      • This Protect/Clean Toothbrush offers 2 intensities and 2 brushing modes: Gum Care and Clean mode to adapt to your dental needs.
      • Thanks to Sonicare toothbrush’s QuadPacer and Smartimer features, you get to thoroughly clean each part of your mouth while achieving the recommended brushing time of 2 minutes.
      • When you’re applying too much pressure while brushing, the Philips Sonicare toothbrush makes a pulsing sound to remind you to gently brush your teeth.

      What's In The Box?

      • 1x Handles : 1 Protective Clean
      • 2x Brush Heads : W2 Optimal White Standard
      • 1x Travel Case
      • 1x Charger


      Barcode (GTIN) 8710103864264
      Product Type Toothbrushes
      Brand Philips
      Model HX6851/56
      Colour Navy
      Compatible With N/A
      Manufacturers Express Warranty (months) 24

      If you feel your product has failed a Consumer Guarantee (as defined by Australian Consumer Law) then you can:

      • Return it to your local Harvey Norman store to initiate an inspection / service call.
      • If it is a downloadable product (software or e-Gift Card) please Contact Us at Harvey Norman Online.
      • Please Note: Customer Direct products cannot be returned at Harvey Norman franchised stores. For all Customer Direct purchases, please Contact Us at Harvey Norman Online.

      • Dental Care Buying Guide

        Matching the right toothbrush or water flosser to your daily dental routine can be tricky. Our buying guide takes you through a range of product types, highlighting their benefits and features to help you purchase the right products for a bright white smile.

      Expert Reviews
      Customer Reviews


      Get a brand new replacement if your product suffers an eligible fault through our hassle free support process, plus enjoy a range of benefits like technical support and exclusive Product Care® discounts.

      Discover all of the benefits Product Care® brings you:


      When you purchase a Product Care® Replacement Plan, if an assessment finds that Your Product has suffered an Eligible Fault, We'll arrange to have a brand new replacement product supplied to you. Where We cannot find a suitable replacement, We will give You a store credit or cash settlement at Our discretion.

      When You purchase a Repair Plan, if an assessment finds that Your Product has suffered an Eligible Fault, We'll arrange to have Your product repaired.


      Our range of support options ensure you experience an easy and hassle free process when you need to talk to us about your Product Care® plan. Whether you are experiencing a fault, or wanting to redeem your entitlements, we will provide you with guidance and support every step of the way.


      Having Product Care® with your purchase means you can enjoy a range of special benefits that are exclusive to you and will help you enjoy the experience of your new product even more.

      Conditions apply. This section should always be read in conjunction with the Terms and Conditions for Product Care® Replacement (Electrical).

      Learn more about Product Care®.

      Either complete the details below or chat to a staff member online.

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      Philips Sonicare Protect/Clean Toothbrush - Navy
      HX6851/56 8710103864264

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