- View the Seventh Generation Dish Liquid 25-oz. Bottle 6-Pack for $17.82
- clip the $3 off coupon (located under the product price)
- add the item to your cart vis Subscribe & Save for $16.93
- proceed to checkout and pay $13.93
It's also available in Free & Clear for $14.95 with free shipping via the steps above. That's a price low for this quantity by $8.
Of note, be sure to cancel Subscribe & Save after your order ships or you'll be billed for subsequent shipments.