If you bought something that arrived broken, stopped working, or is nothing like what was advertised, you have several ways to get your money back, and the right move depends on how you paid, whether there’s a written warranty, and how much is at stake. What to do about a defective item usually starts with the same two steps regardless of the product: document the defect thoroughly, then contact the seller or manufacturer in writing. From there, the practical options branch out to a credit card dispute, a formal warranty claim, rejection or revocation under the Uniform Commercial Code, a safety report to the Consumer Product Safety Commission, or a lawsuit in small claims court. Each path has its own timing rules and evidence requirements, and moving in the wrong order can cost you leverage.
Document the Defect Before You Contact Anyone
Good evidence is what separates a quick refund from a drawn-out argument. Gather it before you pick up the phone.
Start with proof of purchase: a receipt, order confirmation email, or credit card statement showing the transaction date and amount.1Federal Trade Commission. Warranties Save the warranty documentation, user manual, and the original product listing or advertisement. If the seller made specific claims about features or materials, screenshot those pages before they’re updated or taken down.
Photograph and video the defect as soon as you find it. Take high-resolution images from multiple angles showing cracks, scorch marks, or broken parts. For a functional defect that doesn’t show up in a still photo, record a short video demonstrating the failure during normal use. Visual evidence prevents any later argument that you caused the damage yourself.
Keep the product. Throwing it away destroys your best evidence. If the defect caused property damage or injury, photograph that too, and hold on to any medical records, repair estimates, or receipts for related costs.
Contact the Seller or Manufacturer Under the Warranty
Most manufacturers handle warranty claims through an online support portal. You’ll typically need the product’s serial and model numbers, the purchase date, and a description of the defect. Specificity matters. “Motor makes a grinding noise after two minutes and stops running” is far more useful than “doesn’t work right.” Reference your photos and video in the description so the reviewer sees your account and the visual record line up.
After you submit, you should receive a confirmation number or case ID. Save it along with copies of everything you sent. Review timelines typically run one to three weeks depending on the product.
If the manufacturer asks for a physical return, you’ll usually get a prepaid shipping label or a Return Merchandise Authorization number to include in the package. Ship with tracking. Without a tracking number, you have no proof the company received the item, and you’ll lose leverage if the package goes missing.
After review, you’ll typically get a refund, a replacement, or a repair. A denial is not the end of the road; it’s where your other options start to matter.
Reject or Revoke Acceptance Under the UCC
The Uniform Commercial Code, which every state has adopted, gives you two related rights when goods don’t conform to the contract.
Rejection applies when you catch the defect right away, before you’ve truly accepted the product. You must notify the seller within a reasonable time after delivery.2Legal Information Institute. Uniform Commercial Code 2-602 – Manner and Effect of Rightful Rejection What counts as reasonable depends on the product, but the principle is simple: inspect promptly, and speak up quickly if something’s wrong.
Revocation of acceptance covers the more common situation where you’ve already started using the product before the defect surfaces. You can revoke when the defect substantially impairs the product’s value to you, and either you accepted it expecting the seller would fix the problem and they haven’t, or you couldn’t reasonably have discovered the defect before acceptance.3Legal Information Institute. Uniform Commercial Code 2-608 – Revocation of Acceptance in Whole or in Part Revocation must happen within a reasonable time after you discover the defect and before any substantial change in the product’s condition that isn’t caused by the defect itself.
After a rightful rejection or revocation, you can cancel the contract and recover any money you’ve already paid, plus reasonable expenses for inspection, shipping, and care of the goods.4Legal Information Institute. Uniform Commercial Code 2-711 – Buyer’s Remedies in General
Dispute the Charge on Your Credit Card
If you paid with a credit card, federal law gives you a shortcut most consumers overlook. Under the Fair Credit Billing Act, you can assert against your card issuer the same claims and defenses you’d have against the seller, which effectively puts the credit card company on the hook alongside the merchant.5Office of the Law Revision Counsel. 15 USC 1666i – Assertion by Cardholder Against Card Issuer of Claims and Defenses
Two conditions apply in most cases: the purchase must exceed $50, and the transaction must have occurred in your home state or within 100 miles of your billing address. Those geographic and dollar limits disappear when the seller and the card issuer are the same company, when the issuer controls the seller, or when you bought the item through a mail or online solicitation the card issuer participated in.5Office of the Law Revision Counsel. 15 USC 1666i – Assertion by Cardholder Against Card Issuer of Claims and Defenses Since most online purchases involve the card issuer’s payment network processing the transaction, this exception reaches further than people expect.
Make a good-faith attempt to resolve the problem with the seller first, and document that attempt. The statute requires it. Your dispute is capped at the amount of credit still outstanding on that transaction when you first notify the issuer, so don’t wait until you’ve paid off the balance entirely.
Report Unsafe Products and Check for Recalls
If your defective item is a safety hazard, report it to the Consumer Product Safety Commission. You can file at SaferProducts.gov or call 800-638-2772.6SaferProducts.gov. SaferProducts.gov Home CPSC staff review reports to determine whether a recall or regulatory action is warranted.
Before filing any warranty claim or lawsuit, check whether your product has already been recalled. The CPSC keeps a searchable database at cpsc.gov/Recalls, filterable by product category, hazard type, and date range.7Consumer Product Safety Commission. Recalls and Product Safety Warnings If your product is under recall, the manufacturer is typically required to offer a refund, repair, or replacement at no cost.
What Warranties Actually Guarantee
Warranties are the legal backbone of most defective-product claims. Some attach automatically to every sale; others come with the written guarantee in the box; federal law limits how a company can escape either.
The Implied Warranty of Merchantability
Every time a merchant sells you goods, the law automatically promises those goods are fit for their ordinary purpose. This is the implied warranty of merchantability under UCC § 2-314, and it exists whether or not the seller hands you a warranty card.8Legal Information Institute. Uniform Commercial Code 2-314 – Implied Warranty: Merchantability; Usage of Trade A coffeemaker has to brew coffee. A raincoat has to repel rain. When a product can’t do the basic thing it’s sold to do, the merchantability warranty is breached.
Fitness for a Particular Purpose
This warranty kicks in when you rely on a seller’s expertise. If you tell a store clerk you need boots for sub-zero hiking, and the pair they recommend falls apart at the first freeze, the seller has breached the warranty of fitness for a particular purpose under UCC § 2-315.9Legal Information Institute. Uniform Commercial Code 2-315 – Implied Warranty: Fitness for Particular Purpose The seller knew what you needed, knew you were trusting their judgment, and steered you wrong.
Express Warranties
An express warranty is any specific promise or description the seller makes about the product. It doesn’t require the word “warranty.” If a product listing says “solid oak construction” and the table arrives as particle board with a veneer, that broken promise is an express warranty violation under UCC § 2-313.10Legal Information Institute. Uniform Commercial Code 2-313 – Express Warranties by Affirmation, Promise, Description, Sample Advertisements, product descriptions, samples, and verbal assurances during the sale can all create express warranties. Vague sales talk like “best product on the market” doesn’t count; the promise has to be concrete enough to verify.
When Disclaimers Actually Work
Sellers can disclaim implied warranties, but only if they clear specific hurdles. A merchantability disclaimer must use the word “merchantability” and, if written, must be conspicuous enough that you’d notice it before buying.11Legal Information Institute. Uniform Commercial Code 2-316 – Exclusion or Modification of Warranties A fitness-for-purpose disclaimer must be in writing and conspicuous. Phrases like “as-is” or “with all faults” can disclaim implied warranties when they’re prominently displayed.
The catch that trips up many sellers: the Magnuson-Moss Warranty Act prohibits any supplier from disclaiming implied warranties if it offers a written warranty on the product or sells a service contract within 90 days of sale.12Office of the Law Revision Counsel. 15 USC 2308 – Implied Warranty Restrictions A company that hands you a one-year limited warranty card cannot simultaneously tell you the product comes with no implied warranty of merchantability. If you see both on the same product, the disclaimer is unenforceable.
Magnuson-Moss and Attorney Fees
Magnuson-Moss also gives you a lever most manufacturers respect: if you sue under the Act and win, the court can award attorney fees on top of your damages.13Federal Trade Commission. Businessperson’s Guide to Federal Warranty Law That prospect alone motivates settlements. One caveat: if the warranty includes a binding informal dispute resolution process, you typically must go through that first before filing suit.
What You Can Recover
For a warranty breach on goods you’ve already accepted, the standard measure of damages is the difference between what the product was worth as delivered and what it would have been worth working as promised. On top of that, you can recover incidental damages like shipping costs for a return and consequential damages like lost profits or property damage the defective product caused.
A warranty that limits your remedy to repair or replacement doesn’t necessarily trap you. When a limited remedy “fails of its essential purpose,” meaning the seller can’t or won’t actually fix the product, you get access to the full range of UCC remedies.14Legal Information Institute. Uniform Commercial Code 2-719 – Contractual Modification or Limitation of Remedy
Excluding consequential damages for personal injury from a defective consumer product is presumed unconscionable under the UCC, so sellers have a very hard time enforcing those clauses.14Legal Information Institute. Uniform Commercial Code 2-719 – Contractual Modification or Limitation of Remedy That matters when a defective appliance causes a fire, a faulty car part causes a crash, or a contaminated product causes a health problem. In injury cases, compensatory damages cover medical bills, lost income, property damage, and pain and suffering. Punitive damages are possible when the manufacturer’s conduct was especially reckless or intentional, though the standard varies by state and constitutional limits cap how far punitive awards can exceed compensatory damages.
Beyond the UCC, most states have consumer protection statutes that allow enhanced damages for deceptive practices. Roughly half the states authorize double or triple damages for violations, and most allow the court to order the business to pay your attorney fees if you win. These statutes are often more consumer-friendly than a straight UCC claim, and they’re worth investigating whenever a seller or manufacturer is stonewalling you.
How Long You Have to Act
Missing a deadline can kill an otherwise strong claim.
Under UCC § 2-725, you have four years from the date the cause of action accrues to file a lawsuit for breach of a sales contract or warranty. For most warranty claims, the clock starts when the product is delivered, not when you discover the defect. If a warranty explicitly covers future performance (a five-year guarantee against rust, for example), the clock doesn’t start until the breach is or should have been discovered.15Legal Information Institute. Uniform Commercial Code 2-725 – Statute of Limitations in Contracts for Sale
Read the warranty terms carefully: the sales contract can shorten this period to as little as one year, and many warranty cards do exactly that. The contract cannot extend it beyond four years.
Product liability claims based on personal injury have separate deadlines governed by state tort law rather than the UCC. Most states give you two to three years from the date of injury, though many apply a “discovery rule” that delays the start date when the defect or injury wasn’t immediately apparent. About 19 states also impose a statute of repose, which sets an absolute outer deadline measured from the date the product was first sold, regardless of when you were hurt. A ten-year statute of repose can bar your claim even when the regular statute of limitations hasn’t run.
Small Claims Court
When a manufacturer ignores your claim or offers an insultingly low resolution, small claims court is often the most practical next step. These courts handle lower-dollar disputes in a streamlined process without the formality and cost of regular litigation. Maximum recovery limits vary by state, typically ranging from about $5,000 to $25,000.
Before filing, send a written demand letter to the manufacturer. Many jurisdictions require it, and even where they don’t, the letter often resolves the dispute without a court appearance. Lay out the facts in chronological order, describe what you want (refund, replacement cost, or repair reimbursement), set a specific deadline for response, and state that you intend to file suit if the demand isn’t met. Keep the tone professional; the letter may become part of the court record.
If you file, bring every piece of documentation: purchase receipt, warranty, photos, video of the defect, copies of all communications with the manufacturer, and the demand letter with proof it was sent. Filing fees are low, and many small claims courts relax formal evidence rules, but you still need to prove what you bought, what went wrong, and what it cost you.
If the Defective Item Is a Vehicle
Vehicles are on their own track. Every state has some form of lemon law protecting buyers of defective vehicles, though the details vary. These laws generally apply when a new vehicle has a defect that substantially impairs its use, value, or safety and the manufacturer cannot fix it after a reasonable number of attempts. Common thresholds run two to four repair attempts for the same problem, or 15 to 30 cumulative days out of service during the warranty period.
When those thresholds are met, the manufacturer must typically offer a refund or replacement vehicle. Most state lemon laws require you to go through an informal dispute resolution process, often manufacturer-sponsored arbitration, before filing suit. Some states extend lemon law coverage to used and leased vehicles; others limit protection to new cars only.
The FTC’s Used Car Rule separately requires dealers to display a Buyers Guide on every used vehicle they sell, disclosing whether any warranty applies and, if so, what it covers.16Federal Trade Commission. Used Car Rule If the Buyers Guide says “as-is,” the dealer is disclaiming all warranties. If it lists warranty terms, those terms are enforceable.