Amazon Prime Shipping Changes in 2018: A Comprehensive Overview
In 2018, Amazon made several significant changes to its Prime shipping options, aiming to enhance the customer experience and maintain its competitive edge in the e-commerce landscape. This article delves into the key modifications, their impacts, and what they mean for both Prime members and non-members.
Free One-Day Shipping Expansion
One of the most notable changes in 2018 was the expansion of Amazon's free one-day shipping option. Initially available only to Prime members in select areas, Amazon rolled out this service to millions more customers across the United States. This move allowed more shoppers to enjoy faster delivery speeds without needing a Prime membership.
Impact on Non-Prime Customers
The expansion of one-day shipping to non-Prime customers was a strategic shift that directly competed with services like Walmart's NextDay Delivery. This change likely influenced non-Prime shoppers to consider Amazon for their urgent purchases, potentially driving more sales and customer acquisition.

Prime Free Same-Day Delivery Expansion
In addition to one-day shipping, Amazon also expanded its Prime Free Same-Day Delivery service to more ZIP codes in 2018. This service, available to Prime members with no minimum purchase requirement, allowed customers to receive their orders on the same day they placed them, provided they met the delivery window.
Impact on Prime Members
For Prime members, this expansion meant greater convenience and flexibility in their shopping experience. Same-day delivery allowed them to purchase last-minute items or urgent needs, further cementing the value of their Prime membership.
Introduction of Amazon Day
Amazon introduced a new delivery option called Amazon Day in 2018. This service allowed Prime members to choose a specific day of the week for all their orders to be delivered, helping to reduce the number of separate shipments they received and potentially lowering their carbon footprint.

Sustainability and Convenience
Amazon Day was designed with both sustainability and convenience in mind. By grouping deliveries into a single day, this service helped reduce the number of individual shipments, potentially lowering emissions. For customers, it provided a more predictable and organized delivery schedule.
Changes to Prime Now Service
In 2018, Amazon also made changes to its Prime Now service, which offered free two-hour delivery on tens of thousands of items. The company began to phase out the Prime Now app and integrated its offerings into the main Amazon app, making it more accessible to both Prime and non-Prime customers.
Increased Visibility and Accessibility
By integrating Prime Now into the main Amazon app, the company increased the visibility of its fast delivery options. This change allowed more customers, including non-Prime members, to take advantage of speedy delivery services, driving potential sales and customer acquisition.
Table: Key Amazon Prime Shipping Changes in 2018
| Service | 2017 Availability | 2018 Expansion | Impact |
|---|---|---|---|
| Free One-Day Shipping | Limited areas | Millions more customers | Attracted non-Prime customers, increased sales |
| Prime Free Same-Day Delivery | Selected ZIP codes | More ZIP codes | Increased convenience for Prime members |
| Amazon Day | New service | N/A | Promoted sustainability and convenience |
| Prime Now | Prime members only | Integrated into main Amazon app | Increased visibility, attracted non-Prime customers |
The changes Amazon implemented in its Prime shipping options in 2018 reflect the company's ongoing commitment to enhancing the customer experience and maintaining its competitive edge in the e-commerce landscape. By expanding and improving its delivery services, Amazon continues to set the bar high for other retailers, driving innovation and customer satisfaction in the industry.