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.
The weight is good and so is the suction,however, the attachments let it down. The end gets stuck in the pile of the carpet and makes it hard to push. It’s let’s the suction down as it doesn’t collect small pieces of debris it pushes them around the room. The device gets very hot after 5 mins. Looks better than it works.