Sequins or other glued-on, glittery items will probably not survive a wash, either. If it’s filled with small foam balls, as is the case with Beanie Babies, rather than batting or stuffing, it’s not suitable for machine washing. Double check for any technology. Look for any music or voice boxes, or any other electronics that aren’t meant for exposure to water. If your toy has electronics, cleaning specialist Claudia Zimmerman says you can “spot clean the surface with soapy water and a microfiber cloth. Then, remove the soapy residue with a damp microfiber cloth [dipped in] warm water. "
You can pour the diluted vinegar solution right into the laundry bag and let it soak before putting in the machine wash. If anything is caked onto the stuffed toy, use a sponge liberally soaked in the solution to get any messy matter off before tossing it in the mesh bag.
Use a very small amount of mild detergent, such as Woolite, or just use the vinegar solution you made. If you go with detergent, a teaspoon or so will do, depending on the size of the stuffed animal. [6] X Research source Soap nuts also have hypoallergenic properties, which are good if your child has a dust mite allergy. Fabric softener is normally unnecessary and can harm the plush. Instead, you can add distilled white vinegar to the rinse cycle to deodorize the toy and remove any detergent residue.