Product review (4 stars): Good Stuff
I received my wonder washer in the mail and I've used it today.  For now, I'm rating it four stars but I don't know how durable this little machine is in the long run. I think people who give it low ratings are expecting too much.  It does what it promises; it washes your clothes.  I put my clothes in along with cold water and a tablespoon of detergent and run it on the "delicate" setting for ten minutes.  After that, I drain the water and fill it up with cold water, keeping it on the delicate settings for six minutes.  I've used those settings and have not had any problems (such as splashing or moving of the machine) thus far. If you aren't a "nature person" and you don't dwell in areas where your clothes can get soiled, these settings should suit you.  You have to wring your clothes in the end which is a hassle, but you'll save time in the long run (which should be your main reason for getting this machine).  I find that I can multi-task while my clothes are washing--which beats sitting uncomfortably at a laundromat.
The only downside to this machine (like most people say) is that it is cheaply made.  You have to be careful with it and hold it by the body (the handle is useless and will break with wear).  It is also a little noisy but it's not TOO bad.  Overall, you can't expect too much because you've only paid about $45-$50 for it.  If you were expecting something amazing, you won't find it in that price range.