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.
Truly spill proof including when lay down for a nappy change! Which other bottles do not! Affordable, durable, easy to put together, easy to clean (dishwasher safe!) and kids love the patterns and colours. Cannot go wrong with these drink bottles! Contigo is a fantastic band!