Amazon Verified Purchase Reviews
An "Amazon Verified Purchase" review means that we've verified that the person writing the review purchased or used the product on Amazon, and didn't receive the product at a big discount.
"Amazon Verified Purchase" reviews enable customers to identify reviews that have been left by other customers who have actually purchased or used the product on Amazon.
We only mark reviews as an "Amazon Verified Purchase" where the product is purchased or used through an Amazon account and the review of the same product is made by the same account holder.
Reviews that are not marked "Amazon Verified Purchase" are valuable as well, but, either we cannot confirm that the product was purchased or used on Amazon, or that the customer paid a price that is available to most Amazon shoppers.