Today only, Groupon offers $20 worth of Soap.com merchandise for $10. Even better, your order will receive free 1-2 day delivery! Soap.com is an online drugstore that boasts over 25,000 health, beauty, and household products from over 900 brands. Find things from laundry soap to Brita filters and more. At $10 off, that's tied with our mention from five days ago and the best such deal we've seen for this vendor. Note that you can only use one per order and on only one order, you cannot spread this $20 over multiple orders. For more information click here. Note: Although this is for Groupon Atlanta, since it is an online deal, it can be used by anyone.