Yes, Squishmallows can be machine washed, but the manufacturer advises against it. Many fans have successfully cleaned their Squishmallows in a washing machine using a delicate cycle with cold water and mild detergent.
However, machine washing might distort the stuffing and change the texture of your Squishmallow. To avoid damaging your plush toy, consider hand washing it instead.
If you decide to machine wash, be gentle. Use a pillowcase or laundry bag to protect your Squishmallow during the wash cycle. After washing, let it air dry completely.
While many have had success with machine washing, always be cautious. Following these steps can help keep your Squishmallow soft and cuddly for a long time.