Learn how free store pick up works

      Learn about quick reservations


      Learn how delivery works

      Maintain exceptional dental hygiene with the Oral B Cross Action EB50 Replacement Electric Toothbrush Head. Featuring precisely angled bristles, this replacement toothbrush head covers more surface and reaches between teeth thoroughly.

      Key Features
      • The Oral B Cross Action EB50 Replacement Toothbrush Head has various bristle levels, allowing you to remove and reach more plaque compared to a regular manual toothbrush.
      • These replacement toothbrush heads are compatible with Oral B rechargeable handles, except the Sonic range.


      Barcode (GTIN) 4210201117070
      Product Type Replacement Brushes
      Brand OralB
      Model EB50-4

      If you feel your product has failed a Consumer Guarantee (as defined by Australian Consumer Law) then don't worry, you can:

      • Easily return it to your local Harvey Norman store
      • Contact Us at Harvey Norman Online
      • If it is a downloadable product (software or e-Gift Card) please contact Harvey Norman Online

      • Buying Guide: Dental Care

        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


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

      All fields are required

      Loading stores...please wait

      I have an enquiry about this product:

      Oral B Cross Action EB50-4 Replacement Electric Toothbrush Head - 4 Pack
      EB50-4 4210201117070

      © 2018 Harvey Norman Online   |   Harvey Norman Online is operated by the eComm Store Pty Ltd, an independent franchisee. Harvey Norman Stores are operated by independent franchisees.

      Interest Free MasterCard Visa American Express Paypal AMEX Expresss Checkout Masterpass Visa Checkout Gift Card