To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Love this product! Great to know it’s proven against COVID and other nasties - the only wipe in Australia actually proven. Plus it smells nice (ie not very much) and doesn’t dry out my hands or mark my steering wheel.