Acrylic sink

What's the best way to clen one, it's white and very stained, didn't want it when I changed it out from SS, but you know how that worked out for me.

I use pure bleach on mine. Try dabbing it on a very small spot. If it works well, then fill the sink with a water bleach mixture.

There are cleaners for acrylic sinks.

Be careful with the bleach, if it is too strong it will tarnish the drain. We use Barkeepers cleaner on ours. It's a powered cleaner that is real mild, My wife also uses those Mr.Clean scrubbing pads ( those work great for taking marks off your boats also).

i just replaced mine, i had a white acrylic that the previous owner had apparently poured hot grease in, bleach would mask the stain for a week or two, i spent 99 at home depot for a new one just like it

Try a product called "Bar Keepers Friend". It's what was recommended by the place we ordered our sink from when we had our house built. I think my uses it on our smooth-top stove as well.

Bar keepers will clean it but here is the trick. Wet the sink and sprinkle the cleaner on then just drag a wet paper towel around not using any pressure. Let it sit for a few minutes then rinse it off. Using pressure will put fine scratches in the acrylic. Use it this way with porcelain and SS also. We keep a small spray bottle filled with the cleaner, just shake and spray.

We use bleach on ours.

Sand it with real fine sand paper. Is it Corian?