If a product sold as genuine appears counterfeit, stop using it, preserve the item and packaging, and save the listing before the seller edits or deletes it. Then work through three separate actions: ask the seller or marketplace for a refund, contact your payment provider about a dispute, and report the seller or product where appropriate. A marketplace decision does not automatically open a bank dispute, and a government report does not replace either one.

Because marketplace guarantees, card dispute procedures, and state laws can differ across the U.S., treat these steps as general consumer help, not legal advice.

Counterfeit, replica, or gray-market item?

A counterfeit is made or labeled to pass as an authentic branded product. A replica or dupe may be advertised honestly as an unaffiliated alternative. A gray-market item can be genuine but sold outside the manufacturer's authorized distribution network.

Those categories can lead to different outcomes. The exact listing wording matters, so capture it before it changes.

What to do first

  1. Stop using the product. This matters most for medicine, cosmetics, chargers, batteries, toys, and anything that becomes hot, leaks, sparks, or irritates your skin.
  2. Keep the item and packaging. Don't discard labels, inserts, seals, boxes, or shipping materials. Photograph everything, including serial numbers and defects.
  3. Preserve the online record. Save the listing URL, seller name, product description, claimed brand, price, photos, messages, order confirmation, and tracking information.
  4. Contact the seller through the original platform. Use the order page or official support channel, not a private message or a new payment link. Say the product appears counterfeit or doesn't match the listing, and ask for the platform's refund or return instructions.
  5. Contact the payment provider quickly. Ask how to dispute an authorized purchase when the item was misrepresented or not as described. Deadlines and evidence requirements vary by payment method.
  6. Report the seller and listing. Use the marketplace's reporting and appeal tools. Report broader fraud to the appropriate government agency when the conduct affects other consumers.
  7. Don't resell, gift, or pass on the item. Someone else could rely on it as genuine or be exposed to a safety risk.

Before returning anything, take clear photos and ask for written instructions. Use tracked shipping if a return is approved, and keep the receipt. Don't mail suspected counterfeit currency or potentially dangerous medicine unless an appropriate authority gives you specific instructions.

Bags, sneakers, apparel, and electronics

For bags, sneakers, clothing, and accessories, compare the item with official product images or the brand's published specifications. Look at logos, stitching, materials, colors, labels, and included accessories. A serial number, QR code, or tag can help, but identifiers can be copied.

Electronics need extra caution. A charger, battery, or device may look close enough but still create fire, shock, or data-security risks. If it overheats, sparks, smells wrong, shocks you, or has a swollen battery, stop testing it. The safety problem matters more than proving the brand violation yourself.

Signs that a product may be counterfeit

No single warning sign proves an item is fake. Several inconsistencies together are more meaningful.

Warning sign Why it matters What to do
The price is far below normal prices An unusually low price can indicate misrepresentation, although discounts and used goods can be legitimate Compare the listing with the brand's authorized sellers
The seller avoids questions about origin or authenticity Vague answers, copied descriptions, and pressure to pay elsewhere weaken the transaction record Keep communication on the platform
Packaging has misspellings, blurry printing, mismatched fonts, or poor seals Packaging errors often show that the item wasn't produced through the brand's normal channel Photograph the package and compare it with official product images
Logos, stitching, materials, colors, or accessories look inconsistent Construction details may differ from the authentic model Use the brand's specifications or an established authentication service
A serial number or QR code seems to verify the item Identifiers can be copied and aren't proof by themselves Verify through the brand's official channel rather than relying only on the code
A charger overheats, a battery swells, or a device behaves strangely A counterfeit electronic product may create fire, shock, or data-security risks Unplug it, stop charging it, and keep it away from children
Medicine, cosmetics, or perfume has an unusual smell, color, seal, or effect The contents may be contaminated, ineffective, or unsafe Stop using it and speak with a pharmacist or healthcare professional

A genuine product from an unauthorized seller may still lack the manufacturer's warranty or support. That doesn't automatically make it counterfeit, so focus on what the seller promised and what you received.

Build an evidence file before seeking a refund

Create one folder with:

Keep the original files, not just cropped screenshots. If the listing is still available, save its web address and capture the seller profile too.

An authentication opinion can help, but a brand's authentication service is a company process. It isn't the same thing as a payment-provider decision or a government finding. Ask whether the brand offers an official service before paying an independent authenticator.

How to pursue your money

Seller and marketplace

Use the order page or official support channel. Choose the closest available reason, such as counterfeit, not as described, or misrepresented item. Explain the problem plainly and attach the strongest evidence.

If the seller says the item is authentic, ask for that response in writing. If the marketplace closes the case, check whether its terms provide an appeal and submit the listing screenshots, photos, and authentication evidence before any stated deadline.

Don't assume a marketplace report will also open a dispute with your bank or card issuer. Those are separate processes.

Credit card

Call or message the card issuer promptly and ask about its billing-dispute process. Explain that you authorized the transaction but believe the merchant misrepresented the product or supplied a counterfeit item. Don't describe the payment as unauthorized if you made it yourself.

The issuer may request the listing, receipt, communications, photographs, a return record, or the marketplace's decision. Ask:

A temporary credit, if provided, may be reversed while the dispute is reviewed. Follow the issuer's instructions and keep copies of everything submitted.

Debit card, prepaid card, payment app, or bank transfer

Contact the bank or payment service immediately and ask for its merchant-dispute or fraud process. These transactions don't all follow the same rules as credit-card billing disputes, and recovery may be more limited.

For a payment app or bank transfer, report the recipient account, transaction ID, and suspected misrepresentation. If a wire or transfer can be recalled, speed matters. Don't send additional money for a supposed release fee, refund fee, customs charge, or verification payment.

Safety steps for high-risk products

Medicine and cosmetics

Don't take, apply, or share a product you believe may be counterfeit. Keep the container and lot information, and contact a pharmacist or healthcare professional for advice. Seek urgent medical care if anyone has symptoms after using it.

A seller's assurance isn't a substitute for a licensed pharmacy or healthcare professional. Don't throw away the packaging before recording its details.

Electronics, chargers, and batteries

Stop using a device that overheats, emits smoke or an unusual odor, shocks you, or has a swollen battery. Unplug it if you can do so safely, keep it away from heat and flammable materials, and follow local guidance for battery or electronic-waste disposal.

Don't keep testing a suspicious charger just to confirm whether it's genuine.

Toys

Keep a questionable toy away from children and pets, especially if it has loose parts, a strong chemical odor, leaking material, or an accessible battery. The Consumer Product Safety Commission warning about counterfeit squishy toys is one example of how authenticity and product safety can overlap.

What to do with suspected counterfeit money

Don't spend, deposit, exchange, or return a note that you believe is counterfeit. Record where and when you received it, keep it separate, and follow instructions from law enforcement or your financial institution.

The Federal Reserve's guidance on suspected counterfeit notes says consumers should use security features such as the watermark and security thread when checking a note and, in the United States, immediately notify local police if they think they've received counterfeit currency. The U.S. Secret Service currency guidance also directs people to report suspected counterfeit currency to local authorities.

Don't try to investigate or test the note by passing it to another person. That can create a separate problem and may destroy evidence.

Where to report the seller

Use more than one route when appropriate:

A government report creates a record and may help identify a wider pattern, but it shouldn't replace a refund request or payment dispute.

If the seller or platform refuses to help

Ask for the decision and reason in writing. Then:

  1. Appeal through the platform if an appeal option exists.
  2. Give the payment provider the original listing, not just a summary of it.
  3. Ask the issuer or payment service what deadline and return documentation apply.
  4. Report the seller to the FTC and the brand.
  5. Keep the product in a safe place until the platform, issuer, brand, or authority tells you what to do.
  6. Monitor your bank or card account if you shared payment or identity information outside the platform.

Don't let a seller move the conversation to a new account or ask for another payment to release a refund. Keep the full record and use only verified support channels.

Common questions

Is a low price proof that an item is counterfeit?

No. Sales, used goods, liquidation stock, and regional pricing can all produce legitimate discounts. A low price becomes more concerning when it appears with copied photos, vague seller information, missing provenance, or packaging and product defects.

Should I return the item immediately?

Not before documenting it and checking the seller's or payment provider's instructions. Use tracked shipping if a return is authorized. Suspected currency, medicine, and dangerous electronics require extra caution and may need instructions from an authority or professional.

What if the listing openly called it a replica?

Save that wording. It may affect the marketplace's terms and the payment dispute, especially if you knowingly bought an unaffiliated replica. You still shouldn't resell it as genuine or use a product that may be unsafe.

Can the FTC get my money back?

The FTC's reporting system helps collect information about scams and supports enforcement. Request a refund from the seller or marketplace and contact your payment provider separately about available dispute procedures.

Save the listing now, photograph the item in place, and send the refund request through the order page. If the product is medicine, a charger, a battery, or a toy, handle the safety risk before spending time arguing authenticity.