Oral-B Power iO Series 9 Electric Toothbrush, Black Onyx, iO9 Rechargeable Power Toothbrush with 4 Brush Heads and Charging Travel Case (Packaging may vary) : Amazon.ca: Health & Personal Care
Oral-B iO Gentle Care Replacement Brush Heads | Oral-B
Oral-B iO Series Ultimate Clean Replacement Electric Toothbrush Heads, 6-count | Costco
Oral-B iO Gentle Care Replacement Brush Heads, White | Walmart Canada
Oral-B iO Series 10 Rechargeable Electric Toothbrush with (2) Ultimate Clean and (2) Gentle Care Replacement Brush Heads, White, and Charger : Amazon.ca: Health & Personal Care