Product review (4 stars): Leaks a bunch, but gets the job done
This thing sure does leak like crazy. At first I tried it on my kitchen counter top, but that made a big wet mess. It was leaking out the bottom, the sides, and the top. (I figured a way to put the lid on to prevent it from leaking out the top, but it still leaks from the sides and bottom.)

The second time I used this, I put it in the bathtub instead. It still leaks, but now it doesn't matter.

I read nearly all the reviews before deciding to purchase this. My goal was to have a way to hand wash delicates like bras and wool sweaters. Currently I do those items in a big bucket, but they never seem to come out clean. The armpits of my bras are especially hard to clean and there is often deodorant and sweat build up in them.

I knew to expect that this would be a somewhat flimsy device that leaked, and that's exactly how I experienced the Wonderwash. Still, it was fast and effective. My bras came out cleaner than any time I ever hand washed them, and the overall effort to get them clean was less. I particularly like the way the water drains out the bottom rather than me needing to fish my bras out of a bucket of water.

I doubt I would enjoy using this as my *only* form of clothes washer, but as a way to handwash delicate items I am quite satisfied with it. Four stars because it does what I need it to at a very low price point but leaks a lot in the process.