So I came here and read all the reviews and comments.
My deal sense(6th?) then kicked in and I thought there might be something wrong with this version of Tide so I bought 1 bottle instead of 2(maybe stocking up is unnecessary because the price will always be low) and decided to go home and research(sometimes purchases often made before the rise of internet purchasing(2005ish) I forget to research first). Then when I bought my third large bottle I realized the entire shelf was full and that no one else was buying this.
I bought this Tide because I found it on a deal site but was unaware this was an economy version of Tide.
