Thrift stores are one of my favorite places to shop. Whether I’m looking for books, vintage décor, clothing, or unique home finds, there’s always a chance I’ll come across something special.
One thing I’ve learned over the years, though, is that secondhand items often have an unknown history. Many have been stored in basements, garages, attics, or storage units before making their way to the sales floor, and while most are perfectly fine, a few can occasionally carry unwanted pests.
While washing and cleaning are always important, many experienced thrifters use one extra precaution before bringing certain purchases into the rest of the house; they place them in the freezer. The cold temperatures can help kill insects, larvae, and eggs that occasionally hitch a ride on secondhand items, protecting your home and the rest of your belongings.
Here are four thrift store finds that are worth freezing first.
Books
Old books are one of my favorite thrift store finds, but they’re also one of the items I’m most careful with. Books that have been stored in damp basements, garages, or outdoor little libraries can sometimes harbor pests like silverfish, booklice, or tiny beetles that feed on paper, glue, and mold.
Place each book inside a sealed plastic bag before putting it in the freezer for at least 48 hours, though many collectors leave them for several days. When you remove the book, let it slowly return to room temperature while it’s still sealed to prevent condensation from damaging the pages.
Related: Say What? People are Freezing their thrifted books
Wool Clothing and Other Natural Fabrics
Sweaters, coats, scarves, blankets, and quilts made from wool, cashmere, or other natural fibers can occasionally contain moth eggs or larvae. Even if the item looks perfectly clean, these pests can remain hidden until they begin damaging clothing already hanging in your closet.
Seal each item inside an airtight plastic bag and freeze it for two to three days before washing or wearing it. Once thawed, wash or dry clean the garment according to its care label for an extra layer of protection.
Stuffed Animals and Plush Toys
Secondhand stuffed animals are adorable finds, but they’re also made from soft materials where dust mites, insects, or other pests can hide. Freezing offers a simple way to treat plush toys before they become a child’s favorite bedtime companion.
Place the toy inside a sealed freezer bag and leave it in the freezer for at least 48 to 72 hours. Allow it to warm completely while still sealed before washing it, if the care instructions allow.
Related: The Iconic Toy Stores That Used to Be in Every Mall (Kids Today Will Never Experience)
Shoes, Slippers, and Fabric Accessories
Shoes, slippers, hats, fabric handbags, and similar accessories can sometimes carry bacteria, mold spores, or the occasional insect after being stored for long periods. While freezing won’t completely sanitize them, it can help reduce the risk of bringing unwanted pests into your home.
Brush away loose dirt first, then place each item in an airtight plastic bag before freezing it for two or three days. After thawing, clean the item thoroughly using the appropriate cleaner for the material.
