Exposure of the signature Phiten Tornado™ necklaces (and related Phiten necklaces) on professional baseball players created huge demand and spurred unexpected and explosive sales nationwide.

Unfortunately, this phenomenon also brought about counterfeits and knockoffs.

Although the buyer is ultimately responsible, the information below may prove useful.


Only genuine Phiten necklaces contain Phiten’s proprietary AQUA-METAL® Technology. Learn more here.

Phiten Co. LTD are the sole developer and manufacturer of Phiten products.


Any necklace that does not include a Phiten logo is not an authentic Phiten product.


Many counterfeit Phiten necklaces are sold through online marketplaces. Be extra careful when purchasing on Amazon and/or eBay and please contact us if you have any suspicion of authenticity.

Also beware of Phiten necklaces being sold at swap meets, kiosks, fairs, etc.

Popular counterfeit products:

  • Phiten Tornado™ Necklaces
  • Phiten “X50” Necklaces
  • Phiten Classic Necklaces

Helpful tips on how to spot a counterfeit Phiten necklace:

  • Beware of Phiten products being offered at bulk quantities and/or at business-to-business sites
  • Beware of shoddy packaging as well as minor material and cosmetic differences
  • Beware of “too good to be true” prices
  • Beware of Phiten necklaces sold in Japanese packaging without English product information or an official Phiten USA label.
  • Beware of Phiten products sold from overseas.

Resellers and manufacturers of counterfeit Phiten products will be prosecuted to the fullest extent of the law. Please report fraud to: 1-888-774-7836 or