This month at Walgreens, Bobble water bottles and two-packs of water bottle filters are on sale, buy one get one 50% off. These water bottles contain filters! Use two printable coupons to save $3.00 on the water bottle and $3.00 on the filters. Pay only $4.49 each!

Buy One Get One 50% Off through 1/25

Use two $3.00/1Seventh Generation Bobble Water Product (coupons.com)

Final Price: $4.49 each, when you buy both