ACCEPTABLE QUALITY LIMIT (AQL) FOR PRODUCT INSPECTIONS

Most Amazon sellers do not discover the testing requirements when they source the product. They discover them when the listing is suspended and Amazon asks for a document they do not have.

By then the goods are in a fulfillment center, the ASIN is dark, and the only route back is a laboratory report that takes weeks to obtain on a product that is already made.

This guide covers what has to be tested, what Amazon actually accepts as proof, and why so many test reports supplied by factories are rejected even when the product itself is perfectly compliant.

Why Amazon Requires Product Testing (Listing Takedowns & Restricted Categories)

Amazon does not test your product and does not certify it. It requires you to be able to produce a compliant test report on demand, and it removes the listing if you cannot.

The request arrives through Seller Central, usually without warning. What follows is not a negotiation.

What happens	What it costs you
A compliance document request appears in your account health dashboard	A deadline you did not plan for
The document is missing, or the wrong format, or does not match the ASIN	The listing is suspended
The ASIN is suspended	Revenue stops immediately, and rank decays while you are down
Inventory sits in a fulfillment center on a suspended ASIN	Storage fees on stock you cannot sell

The trigger is usually the category. Children's products, electronics, anything with a battery, cosmetics, supplements and food contact items are the ones Amazon asks about, and it can ask at any point in the life of a listing, not only at launch.

Which Products Need Testing for Amazon FBA? (Restricted Categories Overview)

Category	What is being checked	The regime behind it
Children's products and toys	Lead, phthalates, small parts, mechanical safety	CPSIA and ASTM F963. A Children's Product Certificate is required.
Electronics and anything with a plug	Electrical safety, radio emissions	FCC for radio frequency devices. Amazon also asks for safety documentation for many electrical categories.
Lithium batteries and products containing them	Cell safety, transport safety	UN 38.3 transport testing, plus category specific documentation
Cosmetics and personal care	Ingredients, heavy metals, labelling	FDA rules, plus Proposition 65
Supplements	Identity, contaminants, adulterants	A Certificate of Analysis from an accredited laboratory, renewed periodically
Food contact items	Migration of substances into food	FDA food contact material rules
Almost everything else sold into California	Listed chemicals above safe harbour levels	Proposition 65

The last line is the one people miss. Proposition 65 is not a category. It reaches nearly every physical product, because Amazon ships to California.

Prop 65: The California Rule Every Amazon Seller Must Meet

Proposition 65 requires a clear and reasonable warning before exposing anyone in California to a chemical on the state's published list. It is a warning law, not a ban: you may sell a product containing a listed chemical, but not into California without the warning, unless exposure falls below the safe harbour level.

Two things make it the biggest enforcement risk for Amazon sellers. It reaches almost every product, because Amazon ships to California. And it is enforced by private plaintiffs who buy your product, test it, and send a legal notice, rather than by a regulator at the border.

One change matters for anyone printing packaging right now: since 2025, the short form warning must name at least one chemical, and from January 2028 a product manufactured and labelled must carry the new wording. Naming a chemical means knowing which one is in your product, which is a laboratory question that has to be answered before the artwork goes to print.

For the complete breakdown, including the warning label format, the enforcement mechanism and the 2028 transition, see our Prop 65 compliance guide.

CPSIA: Testing for Children's Products on Amazon

CPSIA is the US federal law covering products designed or intended primarily for children aged 12 or under. Unlike Prop 65, it sets hard limits rather than warning requirements: above them, the product is a banned hazardous substance.

The core requirements are lead (100 ppm total content in any accessible component part, painted or not, and 90 ppm in paint and surface coatings), the eight prohibited phthalates above 0.1 per cent in accessible component parts, small parts for toys intended for children under three, and the mandatory toy safety standard ASTM F963-23.

Two things are specific to Amazon. The testing must come from a laboratory accepted by the CPSC, which is a narrower category than ISO 17025 accreditation alone. And Amazon requires the Children's Product Certificate, plus the supporting test reports, before it will approve a seller in children's categories.

One more change landed on 8 July 2026: certificate data must now be filed electronically with US Customs at the time of entry, and four of the seven data elements are not facts about your own company. Two come from your factory and two come from the laboratory.

For the complete breakdown, see our CPSIA compliance guide.

UL & FCC: Electronics on Amazon

These two are constantly confused, and the distinction is worth money.

	FCC	UL
Status in US law	Mandatory. Devices that emit radio frequency energy must be authorised.	Not a legal requirement. UL is a private safety standard, not a federal one.
Why you still need it	Because it is the law	Because Amazon requires it for certain categories, and because retailers and insurers ask for it
What Amazon accepts	Evidence of FCC authorisation and correct marking	A certificate or marking authorisation letter from a Nationally Recognized Testing Laboratory, or a test report to the relevant standard

Anything with a plug, a battery or a charging circuit is in scope for one or both. Lithium batteries add a separate layer: UN 38.3 transport testing, and specific Amazon documentation requirements for the listing.

See our page on UL certification and product testing for how these are handled at the factory.

FDA: Food Contact, Cosmetics & Supplements on Amazon

The FDA covers three Amazon categories that behave very differently.

Food contact. Anything that touches food, from a spatula to a water bottle to a lunch box liner, falls under food contact material rules. What proves compliance is migration testing on the specific material and colourant, not a general safety statement from the factory.

Cosmetics. Ingredient restrictions, labelling rules, and in practice heavy metal testing on pigments. Proposition 65 usually bites here as well.

Supplements. The strictest of the three on Amazon. A Certificate of Analysis from an accredited laboratory is required, showing actual test data rather than a statement of compliance, and Amazon requires it to be refreshed periodically rather than once at launch.

CE Marking: EU Marketplace Amazon Sellers

If you sell the same product on Amazon EU or Amazon UK, US testing does not transfer. CE marking is a separate conformity route with its own standards, its own Declaration of Conformity, and, for the UK, potentially a UK based responsible person under UKCA.

The practical consequence for a sourcing decision: if the EU is on your roadmap at all, specify EU testing at the same time as US testing, on the same pre-production sample. Running it later, on a product already in mass production, is how a compliant product turns out to need a different material.

For REACH, RoHS and UK REACH, see our lab testing and compliance services.

How Product Testing Works: From Sampling to Lab Report

Step	What happens	Where it goes wrong
1. Identify the applicable rules	Determine which regulations apply to this product, in this category, for every marketplace you sell into	The factory guesses. The factory is not the party Amazon suspends.
2. Set the test scope	The client or the laboratory defines which tests are required against the applicable regulations. The point to get right is that components and materials are tested individually	Testing the product as a whole rather than component by component. A compliant toy with a non compliant zip is a non compliant toy.
3. Draw the sample	A sample is taken, ideally at the factory, from real production rather than from a hand made prototype	The factory sends a golden sample it prepared for the purpose
4. Test at an accredited laboratory	The laboratory analyses the sample and issues a report	The report is issued in the factory's name, for the factory's model number
5. Verify in production	An inspection confirms the goods shipped match the goods tested	Nobody does this, which is why component substitution is so common

The lead time depends on the tests, not on the laboratory. Chemical analysis is quick. Mechanical and use and abuse testing on toys is slower. Testing four materials against three regimes for two marketplaces is not one job, it is twenty four. Build the plan before you ask for a date.

What Amazon Accepts as a Test Report (Format, Accreditation, Recency)

This is where most Amazon sellers actually fail, and it has almost nothing to do with whether the product is safe.

Amazon generally requires a test report from a laboratory accredited to ISO/IEC 17025. For children's products, the laboratory must additionally be accepted by the CPSC, which is a narrower status granted rule by rule. For certain product types, Amazon will accept a certificate or marking authorisation letter from a Nationally Recognized Testing Laboratory in place of an ISO 17025 report.

But the accreditation is not usually what gets the document rejected. The document does.

Amazon expects the report to show	Why factory reports fail on it
A product image matching the ASIN design or model (colour variations are accepted)	The factory's report carries the factory's photo of the factory's version of the product
Your make and model number	The report carries the factory's internal model reference
A detailed product description matching the listing	The report describes a generic product family
The organisation that requested the test	The factory requested it, for itself, possibly years ago
The specific safety standards tested to	The report cites a standard that is not the one Amazon asked for
Age grading matching the listing, for children's products	The listing says 1 year and the test report says 3 years. Amazon rejects on the mismatch, not on the safety.
A non-editable file, legible, unexpired	Blurry scans and screenshots are rejected on sight

The failure nobody warns you about

You ask your supplier for a test report. The supplier sends one. The product is genuinely compliant, the laboratory is genuinely accredited, and Amazon rejects the document anyway, because it carries the factory's model number and the factory's photograph rather than your ASIN. The test was fine. The document was not. If your product is private label or rebranded, this happens by default unless you specify otherwise **when you order the test**, not when Amazon asks for it.

There is a remedy, and it is worth knowing before you pay for a second test. Where the make and model on the report do not match the listing because the product has been rebranded, Amazon may accept an affidavit from the party that requested the test, confirming that the product tested is identical to the product listed. That gets you out of the hole, but it depends on the factory and its laboratory cooperating after the fact, on a document they have no commercial interest in amending. Commissioning the report correctly in the first place costs nothing extra. Repairing one afterwards costs you leverage you no longer have.

This is why testing is a sourcing decision. The report has to be commissioned in your name, against the standards for your marketplace, on your branded product, before the goods are made.

The mechanics are straightforward once you know them. When the test is commissioned properly, the report carries your company name and your model number, not the factory's. The one case where it does not is when the factory or supplier places the test request itself and gives no end-client name: then only the factory's internal SKU and model numbers appear, and you are back to the mismatch above. So the instruction to your supplier is simple. The test is booked in your name, with your model reference, or it is not the test you need.

One more document Amazon asks for, and almost nobody has. For children's products, Amazon requests photographs of the tracking label on the physical product, matching the product images on the detail page, and showing the manufacturer or private labeller, the location and date of production, and batch or run information. That is not a laboratory deliverable. It is a photograph taken at the factory, of the actual unit, by someone standing in front of it.

AQF's Testing Workflow: China Factory, Lab, Amazon-Ready Report

Stage	What AQF does
Get the scope right before you test	The list of tests comes from you or from the laboratory against the applicable regulations. Working from your bill of materials and your Amazon categories, AQF can sense-check that list against the components actually present, so the wrong part is not the one that gets certified
Sample at the factory	Draw the sample from real production, at the factory, rather than accepting a prepared sample
Coordinate the testing	Analysis through ISO 17025 accredited partner laboratories, commissioned in your name and against the standards Amazon will ask for
Verify in production	An on-site inspection confirming that the goods in the container are the goods that were tested, and that the labelling matches the approved artwork

The last two are what make the report usable. A report commissioned in your name, on your product, is a document Amazon accepts. A report the factory happens to have is a document Amazon rejects.

AQF's FBA inspection includes compliance sampling, so the sample that goes to the laboratory and the goods that go into the container are checked by the same team, on the same visit. AQF's inspectors pick that sample at random from the factory's warehouse and production floor, with carton sampling set at the square root of the batch's total carton count.

That is the join where compliance actually breaks, and it is worth being precise about who does what. A laboratory tests the sample it receives. It did not choose that sample, and it will never see your container. If the factory picked the sample, you have a certificate for the factory's best unit. If a component changed after the test, the report is still true and your goods are still non-compliant. Nobody at the laboratory will tell you, because nobody at the laboratory was there.

And on choosing the laboratory, the same advice we would give about any of them: CPSC acceptance is granted rule by rule. Ask which rules, in writing. Ask for the scope, not for the badge. For the category where this bites hardest, see our guide to toy safety testing, and for the full picture of what Amazon enforces at receiving, our Amazon FBA requirements guide.

Frequently Asked Questions

Does Amazon require product testing?

Amazon does not test your product, but it requires you to be able to produce a compliant test report on demand, and it suspends the listing if you cannot. In practice this means testing is effectively mandatory for regulated categories: children's products and toys, electronics and anything containing a battery, cosmetics, supplements and food contact items. Amazon can request the documentation at any point in the life of a listing, not only when the listing is created.

Why did Amazon reject my test report even though my product passed?

Almost always because the document does not match the listing, rather than because the product failed. Amazon expects the report to carry a product image matching the ASIN design or model, your make and model number, a product description matching the listing, the organisation that requested the test, the specific safety standards tested to, and, for children's products, an age grading that matches the one on your detail page. A report supplied by your factory typically carries the factory's own model reference and the factory's own photograph, because the factory commissioned it for itself. The product is compliant, the laboratory is accredited, and the document is still rejected. Where the mismatch is caused by rebranding, Amazon may accept an affidavit from the party that requested the test, confirming that the tested product is identical to the listed one. That remedy depends on the factory and its laboratory cooperating after the fact, which is why the report is better commissioned in your name, on your branded product, at the point you order the test.

What is Prop 65 and does it apply to Amazon sellers?

Proposition 65 is a California law requiring a clear and reasonable warning before exposing anyone in California to a chemical on the state's published list. It applies to almost every Amazon seller, because Amazon ships to California, and it is enforced mainly by private plaintiffs rather than by a regulator. Since 2025 the short form warning must name at least one chemical, and from January 2028 products manufactured and labelled must carry the new wording, which means knowing which chemical is in your product before the packaging is printed.

What testing does CPSIA require for children's products on Amazon?

Lead (100 ppm total content in any accessible component part, whether or not it is painted, and 90 ppm in paint and surface coatings), the eight prohibited phthalates above 0.1 per cent in accessible component parts, small parts for toys intended for children under three, and the mandatory toy safety standard ASTM F963-23. The testing must be performed by a laboratory accepted by the CPSC, which is narrower than ISO 17025 accreditation alone, and Amazon requires the Children's Product Certificate and the supporting reports before approving a seller in children's categories.

Does Amazon accept lab reports from laboratories in China?

Yes. What matters is the accreditation, not the location. Amazon generally requires a report from a laboratory accredited to ISO/IEC 17025, and for children's products the laboratory must also be accepted by the CPSC. Both accreditations are held by laboratories based in China and elsewhere in Asia, which is why testing at source is normal practice. The report still has to be commissioned in your name and carry your product details, or Amazon will reject it regardless of where it was issued.

How much does product testing cost for Amazon?

The cost depends on the scope rather than on a list price. What drives it is the number of separate components and materials that have to be tested individually, how many regulations apply to your category, whether mechanical testing is needed as well as chemical analysis, and how many marketplaces you sell into, since US and EU testing are separate exercises. A single material product tested for one regime is a small job. A multi material product with electronics, tested for two marketplaces, is not. Ask for a quote based on your bill of materials.

How long does product testing take for Amazon?

It depends on the test plan rather than on the laboratory. Chemical analysis is comparatively quick. Mechanical, flammability and use and abuse testing on toys takes longer. The variable that surprises people is the number of tests rather than their individual duration: four materials, against three regulations, for two marketplaces, is not one job. The way to shorten it is to settle the test scope before mass production begins, not after Amazon asks for a document.

What happens if my Amazon listing gets flagged for compliance?

Amazon issues a compliance document request through the account health dashboard, and the ASIN is typically suspended until an acceptable document is supplied. Revenue stops immediately, inventory sits in the fulfillment center accruing storage fees on stock that cannot be sold, and the listing's rank decays while it is down. The fastest resolution is a valid document, which is why the document should exist before the listing does.