Amazon.com has 2-Pack Oral-B 3D White Action Replacement Toothbrush Heads for $2.67 after ‘clipped’ $3 off coupon (clipped automatically through link when logged in to Amazon) and checking out via Subscribe & Save. Shipping is free.
- Cleans and whitens for naturally whiter teeth whitens teeth by removing surface stains
- Rubberized bristles: help to gently polish away stains
- Action cup brushhead: hugs each tooth and helps hold toothpaste for effective stain removal
- Structured bristles: designed to break up plaque and reach between teeth
- Cleans thoroughly