I was lucky to tried a sample and really like it. I then bought a bag and now I am NOT using this anymore. More then once it left a residue on socks or t-shirts and it's REALLY hard to take out after. It says on the package that you can use it in cold water but every time i used cold water I had that problem so i'm thinking NOT! i really like the fact that it was really practical because you don't have to carry the big bottle of soap, but now I stick to liquid soap. Saves my clothes!!!

I received these free in the mail...I just popped into the washer and hit the start button...my clothes came out clean and smelling really fresh...may be a little strong scented for some people...I would buy for camping or something as easy to pack, but probably wouldn't pay the price for everyday washing...

I received a free sample of the Purex Ultra Packs and was not impressed. It seemed easy to use, just pop in the washer and that is all. I found that part of the pack, the blue part, was all over a top of my daughter's. It was slimy and I had to re wash that top. I also found part of the pack in the washer after the cycle was done.