Product review (4 stars): Exactly what it claims
I've wanted one of these for a while--I do a lot of handwash.  I'm amazed.  For Mr. D. Best--Sir you must be doing something wrong.  We have an elderly cat who sometimes ignores her training.  We wash the dishonored items in the Wonderwash, first in soap and ammonia, then in vinegar, then rinse in clear water and a second rinse in fabric softener and the smell is gone.  Yes, sir, stains must be treated.  A good solution is 1 part ammonia to 1 part laundry soap.
May 26, 2015--Okay, it sprang a leak at the equator.  I got a tube of caulk and ran a bead around the inside seam, working it in with a wet finger.  48 hours later, I repeated that .  It's washing better than ever now.