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.
My 4 year old son went absolutely nuts when he opened up and saw this. Very good water bottle for him to use at school or to bring along in car rides. It’s been dropped many times but has held up very well. Very impressed with it