We also found several suds that were duds—in every price category—and so-called detergent-less laundry systems that barely made a dent. Here are the details Bargain Tide can't compete.

What are the different types of detergent ... and can pose safety risks to children and pets." Liquid detergents, like this Tide Liquid Laundry Detergent, Refreshing Breeze, 168 oz for $13. ...