If you’re staring at a bulky car seat your child has finally outgrown, you’re not alone — this is one of the most common questions Seattle-area parents ask: Where can I donate a car seat? And if the seat is expired, damaged, or has been in an accident, the question becomes even bigger: How do I safely dispose of a car seat in Washington?
Because car seats are safety devices, many thrift stores and nonprofits cannot accept them. And while most families would love to avoid tossing one in the landfill, King County does not offer car-seat recycling through curbside pickup or transfer stations.
The good news? There are organizations that accept gently used, undamaged car seats — plus one statewide recycling option and clear steps for safely disposing of a seat that can no longer be used.
Use the guide below to determine the right option for your situation.
DONATION — Where to Donate a Gently Used Car Seat (Unexpired, Never in an Accident)
Before donating, all organizations require:
- The seat is unexpired
- The seat has never been involved in a car crash
- The seat is clean, functional, and in good condition
Below are Seattle-area organizations that accept gently used car seats and help get them to local families who need them.
Westside Baby
Car seat program expected to reopen January 5, 2026.
Westside Baby’s car seat donation program is currently paused due to capacity limitations, but the organization plans to begin accepting donations again in early 2026. Seats must be unexpired, crash-free, mold-free, and never cleaned with harsh chemicals. Families are encouraged to hold on to eligible seats and check Westside Baby’s website for updates and drop-off locations.
KidVantage (Bremerton, Shoreline, Issaquah)
With locations in Bremerton, Shoreline, and Issaquah, KidVantage accepts gently-used car seats. To determine if your car seat is eligible for donation, first fill out the Car Seat Acceptance form. If you determine that you can donate your car seat, the next step is to schedule a drop-off appointment on their website. This year, KidVantage is on track to donate over 2,000 carseats, 17% of which were donated by community members.
Pregnancy Aid of South King County (Des Moines)
Located in Des Moines, Pregnancy Aid of South King County accepts gently-used car seats on Monday, Wednesday, and Friday between 10 a.m. and 1 p.m. Wednesday is the best day to bring your car seat in as they have a staff member on site who can determine if they will be able pass the car seat on to a new family.
New Beginnings Closet (Bremerton)
This Bremerton shop accepts donated car seats. You can drop them off anytime, Monday through Friday, under the covered car port next to the store (make sure you don’t leave it uncovered so that it doesn’t get wet in our Northwest rain!).
Organizations That Do NOT Accept Car Seats
Regardless of condition, Mary’s Place, Goodwill, Northwest Center, Value Village, and Treehouse for Kids do not accept car seat donations.
An “Incoming” bag of donated car seats awaits inspection at WestSide Baby, where gently used seats are processed and matched with local families who need them. (Image courtesy WestSide Baby)
RECYCLING — How to Recycle a Damaged, Expired, or Unusable Car Seat
Most parents hope to recycle rather than toss a damaged or expired car seat. Unfortunately, King County’s transfer stations and curbside haulers do not offer car seat recycling, regardless of condition. There is, however, one recurring local option:
Target Car Seat Trade-In Event (Statewide)
Each spring and fall, Target hosts a recycling event where you can bring in any car seat — expired, damaged, broken, or crashed. According to their website, Target partners recycle the materials and give you a 20% off coupon toward select baby gear. Event dates vary by year (usually around late September/early October and April/May).
DISPOSAL — How to Safely Throw Away a Car Seat in King County
If your seat is expired, recalled, damaged, or has been in a crash and no Target event is available, you’ll need to dispose of it at home. Car seats belong in the garbage, not recycling. For safety, experts recommend:
- Cut the harness straps to prevent reuse
- Remove padding, foam, and metal when possible
- Write “EXPIRED” or “UNSAFE” in permanent marker
- Place the seat in your household garbage bin
This ensures the seat cannot be picked up and mistakenly reused.
FAQs About Car Seat Safety & Disposal
Do I always need to replace a car seat after a car accident? Not always. According to the National Highway Traffic Safety Administration (NHTSA), car seats only need to be replaced after a moderate or severe crash. A car seat does not automatically need to be replaced after a minor crash. What counts as a minor crash? NHTSA defines a crash as minor only if ALL of the following are true:
- The vehicle could be driven away from the crash site.
- The vehicle door closest to the car seat was not damaged.
- No one in the vehicle was injured.
- No airbags deployed.
- There is no visible damage to the car seat.
If all five criteria apply, the car seat may still be safe to use.
What about more serious crashes? If your crash was moderate or severe, the seat must be replaced — even if it looks undamaged. NHTSA is clear:
Never use a car seat that has been in a moderate or severe crash. Always check your car seat’s manual as well. Some manufacturers require replacement after any crash, regardless of severity.
Do car seats really expire? Yes. Most expire after 6–10 years due to plastic degradation and evolving safety standards. Check the label for your seat’s exact expiration date.
Why can’t car seats be donated more often? Liability, safety requirements, and inspection capacity make it difficult for nonprofits to verify that a used seat meets safety standards.
