Finish Quantum Powerball Dishwasher Tab 82-Pack | $14 | Amazon | Clip the $4 Off coupon
Graphic: Shep McAllister
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You need dishwasher detergent anyway, so you might as well buy it on sale. While supplies last, Amazon’s offering a $4 off coupon on this 82-pack bag of Finish Quantum tabs, bringing it down to $14.