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 analyzes reviews to verify trustworthiness.
My cat ate through my wire on the last one so we ordered this as a replacement. With prime it was here the next day and it was more affordable than I thought it would be. It works perfectly and does its job. All in all a great buy!