Replacement Toothbrush Heads compatible with Sonicare Plaque Control HX9023/64, 8pack, fit Philips Sonicare 2 Series, 3 Series Gum Health, DiamondClean, HealthyWhite Electric Toothbrush by Ofashu : Amazon.sg: Health, Household & Personal Care
Amazon.com: Philips Sonicare Premium White BrushSync Enabled Replacement Brush Heads, 4pk, Black - HX9064/33 : Health & Household
Amazon.com: Philips Genuine Sonicare Pro Results Brush Heads, White, Pack of 8 - HX6018/26 : Health & Household
Amazon.com: Philips sonicare Philips, Sonicare Optimal White Brush, Removes Up to 2X More Discolouration, RFID Chip, White - HX6074/27 : Health & Household
Amazon.com: Replacement Heads for Philips Sonicare ProtectiveClean: Compatible with Sonicare DailyClean ExpertClean FlexCare EasyClean HealthyWhite 2 Series 3 Series W C2 C3 G2 4100 5100 6100 Toothbrush, 10 Pack : Health & Household
Philips Sonicare Pro Results Standard (8 x) - buy at Galaxus