Amazon and TikTok Shop Sold "Sterling Silver" Jewelry That Was Actually Mostly Cadmium, Testing Finds

An investigation by The Sunday Times found that jewelry sold on Amazon and TikTok Shop as "sterling silver" was in some cases made almost entirely of cadmium, a toxic metal linked to kidney damage, liver damage, osteoporosis and lung cancer.

A ring listed on Amazon as "Women's 925 Sterling Silver Simple Open Adjustable Rings," from a brand called Littleduckling and priced around $4, tested at more than 92% cadmium, according to the Daily Wire's reporting on the investigation. That's over 9,000 times the UK's legal cap of 0.01% cadmium content in jewelry.

A charm bracelet sold by a TikTok Shop seller called Perform Pearls tested at levels reported differently across outlets. The Daily Wire and Shopifreaks both put it at nearly 3,300 times the UK limit. Inshorts, citing the same Sunday Times reporting, put the bracelet's cadmium content at 33%. Those numbers aren't necessarily contradictory. A 3,300x multiple of a 0.01% cap works out to roughly 33%. Different outlets appear to be reporting the raw percentage versus the multiple of the legal threshold.

What cadmium actually does to you

Cadmium is a silvery-white metal used in batteries, tobacco smoke, and industrial coatings. It's not something you want on your skin for hours a day, and it's definitely not something you want in your mouth.

Christer Hogstrand, a professor of molecular ecotoxicology at King's College London, told the Sunday Times cadmium is more dangerous than mercury in terms of overall toxicity and advised minimizing exposure wherever possible, according to the Daily Wire. He flagged earrings as a particular concern because they go into pierced skin.

The CDC estimates only about 0.5% of cadmium exposure from skin contact actually gets absorbed through the skin, the Daily Wire reported. The bigger risk is ingestion: handling jewelry and then touching your mouth or food, or kids putting jewelry in their mouths.

This isn't a new problem. In 2018, the Center for Environmental Health tested jewelry sold at Ross and Nordstrom Rack and found cadmium levels of at least 40%, with most samples over 90%, according to the Daily Wire. Seven years later, the same basic scam is running on Amazon and TikTok Shop.

The UK caught it. The US barely has a law.

The UK's Office for Product Safety and Standards already intercepted and destroyed a batch of Amazon jewelry at the border this year specifically over dangerous cadmium levels, according to Shopifreaks. The UK has a real, enforceable national limit, and its regulators used it.

The US has nothing comparable at the federal level. There is no nationwide cap on cadmium in adult jewelry, according to both the Daily Wire and Shopifreaks. Most state laws that do exist only cover children's products.

California caps children's jewelry cadmium at 300 parts per million. Illinois, under its Cadmium-Safe Kids Act, caps it at 75 ppm for anything that touches a kid's skin. Washington state sets a 40 ppm limit for children's products and requires reporting of high-concern chemicals. None of that touches a $4 ring an adult buys for herself off Amazon.

Nobody in Congress has passed a comprehensive adult-jewelry cadmium standard. Until they do, sellers can ship metal that would get seized at a UK port straight to an American doorstep, legally.

What Amazon and TikTok actually did

Inshorts reported that TikTok banned the seller, Perform Pearls, from the platform following the investigation, and that Amazon "initiated action," though neither Inshorts nor the other sources specify what that action was, whether it means the specific listing was pulled, the seller was suspended, or something less.

Neither Amazon nor TikTok has announced a broader policy change on cadmium testing for third-party sellers as of this writing. Both companies run third-party marketplaces where independent sellers, not Amazon or TikTok themselves, list and ship the products, which is part of why this kind of thing slips through. Platform moderation catches individual bad listings after the fact, not before a toxic ring ships to your house.

The predictable cottage industry response

Unrelated to the actual jewelry problem, the NY Post's coverage pivoted quickly into promoting heavy metal detox supplements, including a product called Etta Vita Zeolite Cleanse Megaformula, citing user reviews about clearer skin and more energy. The Post itself noted there is limited scientific evidence that over-the-counter detox supplements remove heavy metals from the body. If you're worried about cadmium exposure from jewelry, the CDC's actual advice is simpler and cheaper: stop wearing the jewelry, wash your hands after handling it, and don't put it in your mouth. Buying a $25 supplement bottle from Amazon, the same platform that sold the toxic jewelry in the first place, isn't a verified fix.

The open question is whether the FDA or the Consumer Product Safety Commission will move on a national adult-jewelry cadmium standard now that a foreign regulator has demonstrated the products are dangerous enough to seize at the border. No U.S. agency has announced a new rule or investigation tied to this specific reporting.