We recommend that you have your down comforter professionally laundered (not dry cleaned) because it's easy and worry-free. ... Most dry cleaners can do either process but if want your comforter to be laundered, you need to ask to be sure they have washing capabilities because not all dry cleaners launder as well.

How much does it cost to clean a down comforter?

Professional Option. Heavy detergents and chemicals will compromise your down; therefore, dry-cleaning is not recommended (you may, however, ask your dry-cleaner to professionally launder your comforter, which will cost about $30 to $60, depending on the size).

Is it OK to machine wash a down comforter?

The answer is yes, but it must be done correctly or you could damage your comforter. To properly wash a down comforter, you will need a few things: A commercial washer and dryer. Gentle laundry detergent (Woolite is ideal)