By Top Class Actions  |  May 27, 2025

Category: Baby Products
Costco Kirkland fragrance free baby wupes packaging, representing the Costco class action.
(Photo Credit: ZikG/Shutterstock)

Update:

  • A California federal judge denied Costco’s motion to dismiss a class action lawsuit alleging its Kirkland Signature Baby Wipes contain toxic per- and polyfluoroalkyl substances (PFAS) despite being marketed as “natural.”
  • Plaintiff Larisa Bullard claims she repeatedly purchased the wipes for her children believing they were safe, and that independent lab testing revealed specific PFAS chemicals in measurable amounts.
  • The court previously dismissed Bullard’s original complaint but found her amended version sufficiently alleged the presence and quantity of three specific PFAS.
  • Chief U.S. District Judge Richard Seeborg ruled that questions about the risk posed by those chemicals should not be resolved at the pleading stage, allowing the case to proceed.
  • The Costco class action lawsuit also names the wipes’ manufacturer, Nice-Pak Products Inc., and seeks to represent both a national and California subclass of affected consumers.

Costco Kirkland baby wipes class action lawsuit overview: 

  • Who: Larisa Bullard and Mila Corrigan filed a class action lawsuit against Costco Wholesale Corp. and Nice-Pak Products Inc. 
  • Why: Bullard and Corrigan claim Costco marketed and sold Kirkland-branded fragrance free baby wipes containing unsafe levels of per- and polyfluoroalkyl substances.
  • Where: The class action lawsuit was filed in California federal court. 

(June 27, 2024)

Costco markets and sells Kirkland-branded fragrance free baby wipes containing unsafe levels of per- and polyfluoroalkyl substances (PFAS), a new class action lawsuit alleges. 

Plaintiffs Larisa Bullard and Mila Corrigan claim Costco represents its Kirkland Signature Baby Wipes, Fragrance Free baby wipes product is made with naturally derived ingredients despite allegedly containing PFAS. 

“Direct PFAS exposure to infants and babies from defendant’s wipes pose a health risk, the likes of which plaintiffs and class members sought to avoid by purchasing defendant’s plant-based, natural-material, toxin-free products for their babies,” the Costco class action says. 

Bullard and Corrigan want to represent a nationwide class along with New York and California subclasses of consumers who purchased the Kirkland Signature Baby Wipes, Fragrance Free baby wipes product during the statute of limitations period. 

Testing shows Costco baby wipes contain ‘significant’ PFAS levels, class action claims

Bullard and Corrigan claim independent research conducted by their counsel through a Department of Defense laboratory discovered the presence of unsafe levels of PFAS in the Kirkland baby wipes.

“Defendants market the product as conferring certain health, safety and use benefits, when testing demonstrates that the product actually contains significant levels of unsafe, toxic PFAS chemicals,” the Costco class action says. 

Bullard and Corrigan claim Costco—along with product manufacturer Nice-Pak Products Inc.—are guilty of negligent misrepresentation, fraudulent concealment or omission, fraud, unjust enrichment and breach of express warranty and violating New York General Business Law and California’s False Advertising Law, Consumers Legal Remedies Act and Unfair Competition Law

The plaintiffs demand a jury trial and request declaratory and injunctive relief along with an award of compensatory, statutory and punitive damages for themselves and all class members. 

A consumer filed a separate class action lawsuit against Costco earlier this month over claims the company falsely promises to disclose if an item is cheaper in its store than on its website. 

Have you purchased Kirkland Signature Baby Wipes, Fragrance Free baby wipes? Let us know in the comments.

The plaintiffs are represented by L. Timothy Fisher, Joshua R. Wilner and Joshua B. Glatt of Bursor & Fisher, P.A. 

The Costco Kirkland baby wipes class action lawsuit is Bullard, et al. v. Costco Wholesale Corp., et al., Case No. 4:24-cv-03714, in the U.S. District Court for the Northern District of California.


Don’t Miss Out!

Check out our list of Class Action Lawsuits and Class Action Settlements you may qualify to join!


Read About More Class Action Lawsuits & Class Action Settlements:

We tell you about cash you can claim EVERY WEEK! Sign up for our free newsletter.

1,780 thoughts onCostco baby wipes class action to proceed

  1. Karen Cross says:

    I’ve purchased them for the last 3 to 4 years and this is really just concerning!

  2. Sabrina Holder says:

    Ive been using these on my baby since he was 6 months. He’s 10 months now. So angry! I would wonder why at times his skin would have weird reactions too.

  3. Carol Gorman says:

    ADD ME

  4. Alyssa Ellwood says:

    Disappointing to hear. Been using these on my 1st baby, who’s 5 months old.

1 163 164 165

Leave a Reply

Your email address will not be published. By submitting your comment and contact information, you agree to receive marketing emails from Top Class Actions regarding this and/or similar lawsuits or settlements, and/or to be contacted by an attorney or law firm to discuss the details of your potential case at no charge to you if you qualify. Required fields are marked *

Please note: Top Class Actions is not a settlement administrator or law firm. Top Class Actions is a legal news source that reports on class action lawsuits, class action settlements, drug injury lawsuits and product liability lawsuits. Top Class Actions does not process claims and we cannot advise you on the status of any class action settlement claim. You must contact the settlement administrator or your attorney for any updates regarding your claim status, claim form or questions about when payments are expected to be mailed out.