I thin this is my favorite dishwasher detergent. Amazon has the Finish Quantum Dishwasher Detergent Tabs 82-Count for just $12.54 shipped when you clip the 20% off coupon located under the price and checkout using Subscribe & Save. That is just $0.15 per wash. A pretty decent price point for the Quantum Detergent. Keep in mind, Amazon pricing can change at any time! Don’t wait to purchase this deal or it might be gone when you come back!