What kind of chamois are we talking about? I own three different types, natural (animal hide), PVA and microfiber.
There are special cleaners made specifically for natural hide chamois (
TOL,
Griot's). I've never tried them. I don't use the natural chamois on paint anymore. For me it's been relegated to metal bumpers, side steps, spare tire brackets, etc.
The "chamois" I see around the most is the PVA type. These are the ones that feel sort of like a very soft, thin sponge material when wet. I just throw them in the laundry with my microfiber towels.
The thing I don't like about most PVA chamois is that they really suck down to the paint and take too much force to drag them along. There are
waffle patterned PVA chamois that are much easier to use. I think they dry better too.
The
microfiber "chamois" is different from MF towels. The material doesn't have an obvious weave pattern to it and has no stitching or border. I also wash it with the MF towels. Mine doesn't dry as well as my PVA chamois but it takes much less force to draw along the paint.
All that said, I do agree that WW MF towels work far better than any chamois. I hardly use any chamois at all any more.
The one drawback to WW MF towels is that they, like any towel, will eventually get wet and will stop working until you let them dry. Not a problem if you have enough towels or a big enough towel to do the job at hand. Chamois can be wrung out and used indefinitely so they can be used on multiple cars.
A good combination is to use a chamois to absorb the bulk of the water and a MF towel get what little is left.
PC.