TEYING BUYER GUIDE · UPDATED OCTOBER 6, 2026

Children's Jewelry, CPSIA and CPC: Lead Limits, Testing Costs, Amazon Requirements

Children's jewelry is a regulated product category in the US, and the paperwork is part of the product. This guide covers the CPSIA limits, who can sign the CPC, eFiling, what third-party testing typically costs per style, and what Amazon and TikTok ask for.

By Qiu Qiu, Founder and Design Lead at TEYING · October 6, 2026

Why kids' jewelry is a different product

Nothing about the piece changes. The destination does. The moment jewelry is marketed for children, US law pulls it into the children's product regime: chemical limits apply to the metal and the coating, testing has to come from a third-party lab, and a certificate has to exist before the goods reach commerce. You cannot treat this as a website fix after launch, because the listing copy itself is what puts the product in scope.

The limits that matter

• Lead in the metal substrate: 100 ppm
• Lead in surface coatings and paint: 90 ppm
• Cadmium: 75 ppm
• Reference standard labs test against for children's jewelry: ASTM F2923-20

Two practical notes. These numbers have been tightened over the years, so check them against CPSC's current published values before you print them anywhere. And the limits apply to the piece as assembled — a compliant charm on a non-compliant chain is a non-compliant product. Declarations have to cover every component a child touches.

Who signs the CPC

The Children's Product Certificate is issued by the importer or domestic manufacturer. In an import program, that is the US-side buyer, not the Chinese factory. A certificate from a factory is not a CPC, however official it looks. What the factory provides is the input: material and plating declarations, component sourcing details, and production samples the lab can test. At TEYING that input is supplied per SKU, with test coordination handled on request — we prepare the samples and the production details your lab needs, and you sign the certificate with the test report behind it.

CPSC eFiling: mandatory since July 8, 2026

As of July 8, 2026, the CPSC requires certificate data to be filed electronically rather than kept on paper in a folder. For importers, that moves document checks earlier in the process: the CPC data travels with the entry, and gaps surface before the goods are in your warehouse. The program's mechanics belong to CPSC, so confirm the current filing process and timelines with them or with your customs broker before your first kids' shipment.

What testing costs per style

Third-party lab packages for children's jewelry typically run $150 to $600 per style at published rates. Two variables move the number: how the lab scopes a "style" — which materials and finishes fall inside one test — and how many component groups the design carries. Ask the lab to price your actual design before you approve a budget, and ask explicitly how plating colors are scoped, because that answer changes the count of tests you are buying.

Amazon and TikTok: expect a second review

Kids' jewelry runs on a separate review track on both Amazon and TikTok Shop, on top of the normal category approvals, and the platforms' requirements change often. Confirm the current document list on each platform before you apply. The pattern is document-first: a CPC and lab reports matched to the style names you are listing. Files that name a different product, or a test that predates your last material change, are the usual cause of a stalled review. Have the paperwork final before you apply, and keep the naming consistent across the certificate, the report, and the listing.

The following is an illustrative procurement scenario, not a claim about a named customer or a published TEYING order.

A brand listed a children's charm bracelet that had passed testing — for the original gold plating. Mid-season it added a silver colorway and shipped it under the same certificate. Amazon's review asked for the test report behind the silver style, and there was not one. The re-test took two weeks and a few hundred dollars, and both listings sat blocked while it ran. The lesson was affordable only because the volume was small. The fix for the next collection: test every colorway before it goes live.

If a children's line is on your roadmap, bring the compliance question into the design brief instead of the post-launch phase. The TEYING quote form is where material choices, plating routes and the test scope can get sorted before sampling starts.

FAQ

What are the CPSIA limits for children's jewelry?

Lead at 100 ppm in the metal substrate, 90 ppm in surface coatings and paint, and cadmium at 75 ppm. ASTM F2923-20 is the reference standard labs test against. Confirm the current values with CPSC before printing them anywhere.

Who can issue a Children's Product Certificate?

Only the US importer or domestic manufacturer. A Chinese factory cannot sign a valid CPC. What the factory supplies is the testing input and the declarations, and you sign the certificate that the lab report supports.

When does CPSC eFiling become mandatory?

July 8, 2026. From that date, certificate data is filed electronically with the entry. Check CPSC's official materials for the current filing process, since the program details are theirs to define.

How much does children's jewelry testing cost?

Typically $150 to $600 per style at published lab pricing. The scope — materials, plating colors, components — drives the number, so price your actual design rather than a generic package.

Does a CPC cover every future order?

The certificate describes the product as tested. Change the material, the plating, or the factory, and the old report no longer describes what you sell. Keep the build stable, or plan re-testing into the schedule, and confirm ongoing testing expectations with CPSC.