Reviews for the Copper Fit Copper Infused Knee Sleeve are generally positive as of 2015. Customer reviews of this product are available on Amazon.com, Walmart.com and AsSeenOnTV.com.
The Copper Fit Copper Infused Knee Sleeve is intended to alleviate joint pain by compressing and supporting the knee area of the wearer. Customer reviews of the product on Amazon.com and AsSeenOnTV.com indicate that the product is effective for pain relief and is compact and easier to wear than a knee brace.
A few reviews on Walmart.com note that the product may fit differently than expected. Some reviewers state that the product was too tight to wear for extended periods, while others note that the sleeve occasionally slides down the leg while the wearer walks.