To access the manufacturer coupon:
The $2.00/1 is available under zip code 33030. Either change the zip in your settings, or go to print.coupons.com, enter it in the upper right field and select the blue arrow. Return to this post and click on the link below to easily find the coupon.
Listerine Whitening Rinse, 16 oz $3.99, regular price
Use $2.00/1 – Listerine Whitening Rinse, 16 oz, zip code 33030 – (coupons.com)
Or $1.00/1 – Listerine Whitening Rinse Product, 16 oz or Larger, no more than 4 coupons of any kind for the same product in the same transaction – (healthyessentials.com)
Final Price: $1.99