<ul data-eligibleForWebStory="false">Amazon's Prime Day this year is seeing shoppers purchasing more household essentials and cheaper items.Top-selling items so far include products like dish detergent and hydration drink mixes.There appear to be fewer but deeper discounts compared to the previous year, with shoppers focusing on less expensive household goods.The average price per item during Prime Day is around $25, with shoppers mostly buying items costing less than $20.