Report: 79% of US consumers have shopped online, up from 22% in 2000, while 51% have shopped using a mobile phone, 15% buy something online weekly
Context & Ripple Effects
Pew's shopping figures land as the capstone to its own device-adoption arc: the center had already reported US smartphone ownership more than doubling from 35% in 2011 to 68% by late 2015 (smartphone ownership report), and one-fifth of Americans going online 'almost constantly' by December 2015. The 51% who have shopped via mobile phone is essentially that installed base converting into buyers.
The 22%-to-79% jump since 2000 also frames what comes next: Pew's later survey found internet (89%), smartphone (77%), and social media (69%) usage has been nearly flat since 2016 (usage plateau survey) — meaning the pool of first-time online shoppers this report describes was close to saturation when it was published.
First-order effects
- Retailers now face a majority-mobile audience — 51% have purchased via phone — so the mobile checkout and small-screen catalog become primary storefronts rather than secondary channels.
- The 15% buying something online weekly form a recurring-purchase core that rewards subscription, reorder, and loyalty mechanics over one-off acquisition.
Second-order effects
- With Pew showing device and internet adoption plateauing after 2016, competitors can no longer grow by riding new-user adoption and must instead fight over share of wallet and purchase frequency among the same shoppers.
- Payment, logistics, and ad platforms serving merchants see demand shift toward tools that raise repeat-purchase rates, since the buyer base itself is no longer expanding quickly.
Third-order effects
- Online shopping hardens from a growth channel into default retail infrastructure: once roughly four in five Americans have bought online, the strategic question for sellers moves from 'if' to how often and through which screen.
- A saturated-adopter market tends to consolidate advantage toward incumbents with existing customer data and fulfillment scale, raising the bar for entrants who can no longer count on a growing pool of first-time online buyers.
The trend: US e-commerce is crossing from adoption-driven growth to engagement-driven growth, with Pew's own plateau findings marking the point where frequency and mobile conversion replace new-shopper acquisition as the battleground.