4-Pack Philips Sonicare C3 Premium Plaque Control Replacement Toothbrush Heads $28.50 w/ Subscribe & Save

4-Pack Philips Sonicare C3 Premium Plaque Control Replacement Toothbrush Heads on sale for $29.99 - 5% when you check out via Subscribe & Save = $28.49. Shipping is free w/ Prime or on $35+.