Score Zantac for free at Target and get $3.31 cash back with this triple stack! Purchase Zantac for $7.69, and use a $4.00/1 printable manufacturer coupon. Then submit your receipt to Checkout 51 for a $4.00 cash-back rebate offer, and submit to Ibotta for a $3.00 cash-back rebate offer. The deal becomes a $3.31 moneymaker.

Still not using rebate apps? Read this to be inspired: Ultimate Comprehensive Guide to Rebate Apps.

Use one $4.00/1 – Zantac product 24 or 30 ct (coupons.com)

And submit $4.00/1 -Zantac, 24 ct or larger, via rebate app (checkout51.com)

And submit $3.00/1 – Zantac, 24 or 30 ct, via rebate app (ibotta.com)

Pay $3.69, Submit for $4.00 Checkout 51 Credit and $3.00 Ibotta Credit

Final Price: $3.31 Moneymaker