Amazon calculates a product’s star ratings using a machine learned model instead of a raw data average. The machine learned model takes into account factors including: the age of a review, helpfulness votes by customers and whether the reviews are from verified purchases.
Love it. We have a new born and faced our first poonami the other day. This bin is excellent in keeping the smells contained. Delivery was quick and my bf loves this bin calling it the best purchase we have made. The design is neat and the bin is easily put together.