Walmart offers the all Stainlifter 150-oz. Liquid Laundry Detergent for $8.97. Opt for in-store pickup to avoid the $5.99 shipping charge. That's tied with last month's mention, a low today by a buck, and a good deal on a 150-oz liquid detergent in general.
There are plenty of great ways to spend your money, but you can safely leave these products on the store shelf.