Crest Pro-Health mouthwash is on sale for $3.33 each, when you buy three at Walgreens. Buy three and receive a $3.00 Register Reward. So grab three bottles and use three printable coupons. Each mouthwash will be just $1.23!

To print zip code-specific coupons, go to coupons.com. Sign in and enter your profile. Input the desired zip code (90210 CA). Then return to this post, click on the link below, and the coupon will be already selected.

Buy 3, Receive $3.00 Register Reward through 5/30

Use three $1.10/1Crest Rinse, 473 ml or larger, 90210, CA (coupons.com)

Pay $6.70, Receive $3.00 Register Reward

Final Price: $1.23 each, when you buy 3