The comforter is machine-washable at 140°F (Hot), a temperature that kills dust mites. Tumble dry after washing until the filling is completely dry. Machine wash very hot, normal cycle. Use 1/3 of the normal amount of detergent when washing.Click to see full answer. Thereof, can you put a goose down comforter in the washing machine?How to Wash Goose Down Comforters in a Washing Machine. Washing will not ruin your goose down comforter, but only if done right. Set the dial of the washer on the gentle or delicate cycle with warm water. Add an extra rinse cycle to ensure the detergent washes out of the comforter.Beside above, what is the best Ikea down comforter? Get In Touch Rank Product #1 Ikea Honsbar Down Comforter with Duck Feather Fill buy now #2 Ikea Honsbar Down Comforter buy now #3 Ikea Sotvedel Extra-Warm Down Comforter buy now #4 Ikea Sotvedel Cool Down Comforter buy now Similarly, can I machine wash a down comforter? With the right supplies and equipment, most down comforters can be cleaned in a washing machine (down itself it washable; it’s the comforter casing that can shrink and stretch). But if the care instructions on yours say dry-clean only, take the item to a professional.Is it better to wash or dry clean a down comforter? Taking a down comforter to the dry cleaner We recommend that you have your down comforter professionally laundered (not dry cleaned) because it’s easy and worry-free. But, dry cleaning is the sure way to prevent any shrinkage so we put that option on the care tags.