Packs of Diet Coke mini cans and bottles are on sale at Walgreens, two for $6.00. Buy an eight-pack of mini cans and a six-pack of bottles. Submit for two Ibotta rebates after checkout. The final price will be just $1.88 each!

Buy 1 Diet Coke Bottles, 16.9 oz 6 ct $3.00, sale price through 12/3

Submit $1.25/1 Diet Coke, 0.5 L 6 pk, via rebate app (ibotta.com)

And submit $1.00/1 Diet Coke Mini Cans, 7.5 oz 6, 8, or 10 pk, via rebate app (ibotta.com)

Pay $6.00, Submit for $2.25 in Ibotta Credits

Final Price: $1.88 each, when you buy both