Amazon.com has 20-Count Crest 3D White Whitestrips Professional Effects w/ Advanced Seal Whitening Treatment on sale for $34.20 - 5% Subscribe & Save - $7 coupon found on product page - $10 Manufacturer Rebate = $15.49. Shipping is free while Subscribe & Save is available.
- Click here to buy, click here for the rebate form.
- Clip the $7 Coupon found in the middle of the page. If you are on mobile scroll all the way to the bottom of the page and click on Amazon Full Site so that you can see the coupon.
- Choose Subscribe and save for on the right side of the page and checkout.
- Subscribe and save can be cancelled anytime after the order ships, no further charges, just click here to cancel.
