Amazon is now rolling out a service where its Prime members can order their blueberries and milk at the same time as their batteries and other basic items.

It's also introducing thousands of perishable grocery items to its offerings, and will expand services to a total of 2,300 new locales by the end of 2025. The move positions Amazon as a strong competitor to Instacart and Walmart+, both of which offer same-day grocery delivery services.

Amazon launched its same-day grocery delivery program in at least 1,000 cities and towns and has plans to expand to over 2,300 areas by end of 2025.