Expiration means it is not a donation
Car seats carry an expiration date because plastic and harnesses age, and because standards change. A seat past that date, a seat with an unknown history, or a seat that was in a crash should not be given to a thrift store, a relative, or a curb with a free sign. Read the label molded into the shell or printed on the sticker. If you cannot find a date and cannot confirm the seat is within its life, treat it as not reusable. Some manufacturers and retailers hold occasional take-back events. Call and ask before you drive, and do not assume a store event listed years ago is still running. The disposal site is the backup. Ask whether bulky plastic seats are accepted as trash. Do not put a seat in a curbside cart it will not fit.
Make the harness unusable before it leaves
Cut the harness webbing so a scavenger cannot reinstall an expired seat and buckle a child into it. Cut enough of the strap that it cannot be tied back into service, and bag the metal hardware if it comes loose. Do not cut the seat at the disposal site. Remove the instruction manual and write expired across the shell with a marker if you want the next person to see it immediately. The cover fabric, if it is clean and your textile program wants small fabric, can come off. A cover full of crumbs is trash. If the seat has an electronic level or a small battery, tape the terminals and use a battery program. Do not crush that cell into the plastic.
It rides as bulky plastic
A car seat is an awkward shape that will roll in a bed. Strap it, or set it in the cargo area where it cannot tumble under the brakes. At the site, tell the attendant you have an expired car seat you have already cut so it cannot be reused. Unload it in the trash bay you are given. Do not leave it beside the donation trailers at the same facility. If the site refuses bulky plastic that day, take the seat home and use the bulky pickup or the alternate site they name. A seat left by the metal pile will be picked up by someone who does not know it is expired.
Before you go
- Check the expiration date and do not donate or give away an expired or crash-involved seat.
- Cut the harness so the seat cannot be placed back in service.
- Ask the disposal site whether the shell is accepted as bulky trash.
- Strap the seat, unload it in the trash bay, and keep it away from donation areas.
Setting an expired seat on the curb with a free sign so it disappears before dark.
Questions people ask
Can I recycle the plastic shell in the bottle bin?
No. A car seat is a large mixed piece of plastic, metal, and fabric. Use the bulky-trash path the site confirms, or a take-back event that is actually accepting seats.
What if the date sticker is gone?
If you cannot prove the seat is still within its labeled life, do not pass it on. Treat it as expired and ask the site how to dispose of the shell.
Search Dumpmapper by ZIP code or city, then call the site before you load the truck. Hours and accepted materials change.