40+ Ecommerce Statistics & Trends to Know in 2026

Ecommerce in 2026 is no longer a side channel — it is the channel that sets the pace for all of retail. The latest US Census Bureau release pegs online sales at $326.7 billion in the first quarter alone, growing nearly three times faster than total retail. Holiday 2025 broke records, mobile crossed a clear majority on the biggest shopping day of the year, Buy Now, Pay Later hit its first billion-dollar day, and shoppers started arriving from AI chatbots in volumes that grew almost sevenfold year over year. At the same time, the oldest problem in digital retail — the abandoned cart — still bleeds roughly seven in ten checkouts, and online returns now swallow nearly a fifth of every dollar sold online.

Everything below is sourced to a real, named release with the original link inline. The numbers come from US Census Bureau filings, Adobe Analytics, eMarketer, the National Retail Federation, the Baymard Institute, Dynamic Yield, Shopify, and Digital Commerce 360. We verified each headline figure against its primary source before publishing — decimals and all — and omitted anything we could not trace. Where a number ties directly to discounts, shipping, or coupons we say so plainly, because cutting the surprise costs that drive abandonment is exactly what this site is built around.

US ecommerce sales and growth

The US Census Bureau is the single most reliable benchmark for tracking how much of the American retail wallet has moved online, because it measures the whole market on a consistent quarterly basis rather than a single platform’s sample. Here is where the numbers stand entering 2026.

1. US ecommerce hit $326.7 billion in Q1 2026.

The Census Bureau’s quarterly retail e-commerce report puts seasonally adjusted first-quarter 2026 online sales at $326.7 billion, up 2.7% from the fourth quarter of 2025. That is the highest first-quarter figure on record and the clearest single signal that online retail keeps compounding even after two decades of growth. (US Census Bureau, 2026)

2. Online sales grew 9.8% year over year — total retail grew just 3.9%.

According to the same release, Q1 2026 ecommerce sales increased 9.8% (±1.8 points) from Q1 2025, while total retail sales grew only 3.9% (±0.5 points). Put plainly, ecommerce is expanding at roughly two and a half times the rate of total retail, and there is no sign of that gap closing. (US Census Bureau, 2026)

3. Ecommerce is now 16.9% of all US retail.

Adjusted online sales accounted for 16.9% of total US retail in Q1 2026. That share has climbed almost without interruption for a decade, from around 4% in 2010 to the high teens today. The unadjusted Q4 2025 figure ran even higher at 18.3% thanks to the holiday surge — a reminder that in peak season, nearly one in five retail dollars is spent online. (US Census via FRED, 2026)

4. Q4 2025 online sales reached $316.1 billion.

The holiday-heavy fourth quarter of 2025 generated $316.1 billion in adjusted ecommerce sales, up 1.7% from Q3 2025. The fact that a non-holiday Q1 2026 ($326.7B) actually edged past the holiday Q4 on a seasonally adjusted basis shows just how strong the underlying demand trend is. (US Census Bureau, 2026)

5. US ecommerce is on track for roughly $1.6 trillion in full-year 2026.

eMarketer projects total US retail ecommerce sales of about $1.6 trillion in 2026, up roughly 10% from 2025. With nearly 80% of the US population now buying online, the growth is coming less from new shoppers and more from existing shoppers moving more of their spending to digital channels. (eMarketer, 2026)

Global ecommerce and online penetration

Zoom out from the US and the picture is the same shape, just larger. Roughly one in five retail dollars worldwide is now spent online, and the share keeps grinding upward as digital adoption matures in rich markets and accelerates in developing ones.

6. Global retail ecommerce is on track for $6.88 trillion in 2026.

Shopify’s global ecommerce report, citing eMarketer’s forecast, says worldwide online transactions are set to reach $6.88 trillion in 2026, a 7.2% increase from $6.42 trillion in 2025. The deceleration from the explosive pandemic years is real, but the absolute dollar gains remain enormous — nearly half a trillion in new online spend in a single year. (Shopify / eMarketer, 2026)

7. Online is 21.1% of all global retail — rising to 22.5% by 2028.

Per the same forecast, ecommerce is expected to make up 21.1% of total global retail in 2026, climbing to 22.5% by 2028. The world is now firmly past the one-in-five-dollars-online threshold and inching toward one in four. (Shopify / eMarketer, 2026)

8. Nearly 80% of Americans now shop online.

Digital buying is no longer a behavior of the few. With close to 80% of the US population making at least one online purchase, the addressable audience is effectively the entire adult market. Growth from here is about share of wallet and frequency, not finding net-new shoppers. (eMarketer, 2026)

Holiday 2025 and peak shopping events

The holiday season is ecommerce’s Super Bowl, and 2025 set the all-time scoreboard. Adobe Analytics tracks online spend at a transaction level across the season, and the National Retail Federation frames the full retail picture around it.

9. US holiday online spending hit a record $257.8 billion.

Adobe Analytics reports consumers spent $257.8 billion online from November 1 to December 31, 2025, up 6.8% year over year — a fresh ecommerce record that beat Adobe’s own pre-season forecast, with strong demand across apparel, electronics, and groceries. (Adobe Analytics, 2026)

10. NRF projected the first-ever trillion-dollar holiday.

The National Retail Federation forecast that US retail sales in November and December 2025 would grow 3.7% to 4.2% over 2024, reaching $1.01 trillion to $1.02 trillion — the first time holiday sales were expected to clear the trillion-dollar mark. Adobe’s $257.8 billion online figure represents roughly a quarter of that total pie. (NRF, 2025)

11. Cyber Week pulled in $44.2 billion.

The five days from Thanksgiving through Cyber Monday — what Adobe calls Cyber Week — generated $44.2 billion in online spend, up 7.7% from the prior year. The concentration of demand into a single late-November window has only intensified as retailers train shoppers to wait for the deepest discounts. (Adobe Analytics, 2026)

12. Cyber Monday became a $14.25 billion day.

Cyber Monday 2025 remained the biggest ecommerce day of the season — and the entire year — delivering $14.25 billion in online spend, a 7.1% year-over-year gain. At peak hours in the evening, US retailers were ringing up tens of millions of dollars in sales every single minute. (Adobe Analytics, 2025)

13. Per-person holiday spending plans landed at $890.49.

NRF’s annual consumer survey, conducted by Prosper Insights & Analytics among more than 8,000 adults, found respondents planned to spend an average of $890.49 per person on gifts, food, decorations, and other seasonal items — the second-highest figure in the survey’s 23-year history, despite ongoing concern about tariffs and prices. (NRF, 2025)

Mobile commerce and how shoppers check out

The phone has quietly become the primary retail counter. In 2025 it crossed a symbolic threshold during the busiest shopping period of the year, and the device split now shapes everything from page design to payment options.

14. Mobile generated the majority of holiday transactions — 56.4%.

Adobe reports that 56.4% of online transactions during the 2025 holiday season took place on a smartphone, up from 54.5% in 2024. Mobile is no longer the second screen; it is where most shoppers now browse, decide, and pay. We break down phone-led shopping in detail in our mobile commerce statistics roundup. Adobe Analytics, 2026)

15. Smartphones drove 82.2% of all BNPL purchases.

Within the fast-growing Buy Now, Pay Later channel, the phone dominates even more decisively: 82.2% of BNPL orders this holiday season were placed on a smartphone, per Adobe. Flexible payments and small screens go hand in hand, especially among younger shoppers. (Adobe Analytics, 2026)

16. Mobile carts are still abandoned far more often than desktop.

The catch with mobile is conversion. Dynamic Yield benchmarks put mobile cart abandonment around 80% versus roughly 68% on desktop — a double-digit gap driven by harder data entry, smaller buttons, and flakier connections. Because phones carry the most traffic and the highest abandonment, the mobile checkout is the single biggest recovery opportunity for most stores. See our deep dive on shopping cart abandonment statistics for the full breakdown. Dynamic Yield, 2025)

How shoppers pay: BNPL and flexible checkout

Payment flexibility has become a conversion lever in its own right. Buy Now, Pay Later in particular went from niche to default for a meaningful slice of checkouts, especially on higher-ticket carts.

17. BNPL contributed $20 billion across the holiday season.

Adobe says BNPL usage hit an all-time high during the 2025 holiday window, contributing $20 billion in online spend, up 9.8% year over year. Younger shoppers in particular leaned on installments to stretch budgets against persistent inflation, and merchants increasingly stack multiple BNPL providers at checkout to capture the conversion lift. (Adobe Analytics, 2026)

18. Cyber Monday became the first billion-dollar BNPL day.

US consumers spent $1.03 billion using Buy Now, Pay Later on Cyber Monday 2025, up 4.2% year over year — the first time the payment method cleared the billion-dollar mark in a single day. BNPL has officially graduated from novelty to a standard line at checkout. (Adobe Analytics, 2025)

19. BNPL is set to reach 96.3 million US users in 2026.

eMarketer projects 96.3 million Americans will use BNPL in 2026, up from 91.5 million in 2025. Payment-value growth is decelerating — from 27.1% in 2024 to 19.2% in 2025 and a forecast 14.0% in 2026 — the classic signature of a payment method maturing into the mainstream rather than fading. (eMarketer, 2026)

AI-driven shopping and product discovery

The newest force in ecommerce is the one shoppers barely notice they are using: generative-AI assistants that recommend products and route traffic straight to retail sites. The absolute volumes are still modest, but the trajectory is the steepest of any channel.

20. Generative-AI referral traffic to retail jumped 693.4%.

Adobe reports that traffic to US retail sites from generative-AI tools increased 693.4% compared with the prior holiday season. Product discovery is starting to shift from blue-link search results to conversational answers, and retailers are scrambling to be the brand the chatbot names. (Adobe Analytics, 2026)

21. On Cyber Monday, AI referral traffic was up 670% year over year.

On the single biggest day, Adobe clocked AI referral traffic to US retail sites up 670% versus the prior year. These assistants were used most heavily for video games, toys, appliances, electronics, and personal-care products — categories where shoppers want a quick, confident recommendation. (Adobe Analytics, 2026)

22. AI shoppers convert and spend more once they arrive.

Adobe’s data also shows that visitors arriving from generative-AI sources tend to be further down the funnel — they browse with more intent, bounce less, and convert at higher rates than the average visit. For merchants, that makes AI-assisted discovery a quality channel, not just a volume one, even at today’s small base. (Adobe Analytics, 2026)

Top ecommerce categories

Online spending is not evenly distributed. A handful of categories drive the bulk of revenue, and the mix is shifting as everyday essentials — especially groceries — move online alongside the apparel and electronics that pioneered ecommerce.

23. Grocery is set to be the largest US online category at 19.0%.

eMarketer forecasts that by 2026 grocery will be the single largest US ecommerce category, accounting for 19.0% of online sales. The shift of weekly food shopping to delivery and pickup is the biggest structural change in the category mix in years. (eMarketer, 2026)

24. Apparel and accessories follow at 18.7%.

Apparel and accessories remain right behind grocery at 18.7% of US ecommerce sales. Fashion is the category that built online retail, and even as groceries surge it still commands close to a fifth of every online dollar. (eMarketer, 2026)

25. Computers and consumer electronics take 15.5%.

Computer and consumer electronics account for 15.5% of US online sales, followed by furniture and home furnishings at 14.6%. Together with grocery and apparel, these four categories make up the clear majority of US ecommerce revenue. (eMarketer, 2026)

Conversion rates and average order value

Traffic is only half the equation; the other half is how reliably that traffic turns into orders, and how large those orders are. Dynamic Yield’s benchmarks — aggregated across hundreds of brands and hundreds of millions of monthly users — are among the cleanest cross-industry reads available.

26. The typical ecommerce conversion rate sits around 2.5–2.8%.

Across all of Dynamic Yield’s tracked traffic, the median ecommerce conversion rate lands in the 2.5% to 2.8% range. In other words, even on a healthy store, roughly 97 of every 100 visitors leave without buying — which is why squeezing the conversion funnel matters as much as buying more traffic. (Dynamic Yield, 2025)

27. Food & Beverage converts best at over 6%.

By category, Food & Beverage posts the highest conversion rate at roughly 6.2%, with Beauty & Personal Care near 4.9%. Habitual, low-consideration, frequently-replenished purchases convert quickest because there is little to deliberate over. (Dynamic Yield, 2025)

28. Luxury and jewelry convert lowest, under 1%.

At the other extreme, Luxury & Jewelry converts at well under 1% (around 0.94%), and Fashion sits near 3%. High-ticket, high-consideration categories see far more browsing per purchase — the inverse of the food pattern. (Dynamic Yield, 2025)

29. Average order value rose to roughly $150–$180.

Global average order values reached approximately $150 to $180 in 2025, a mid-single-digit increase over 2024, partly reflecting price inflation and partly larger baskets. AOV correlates inversely with conversion: luxury commands the highest order values but the lowest conversion, while replenishment categories show smaller, more frequent orders. (Dynamic Yield, 2025)

Social commerce and cross-border

Two channels are reshaping where and from whom people buy: shopping inside social apps, and buying from merchants in other countries. Both are growing faster than ecommerce overall.

30. US social commerce will surpass $100 billion in 2026.

eMarketer forecasts that US social commerce sales will clear $100 billion for the first time in 2026, growing at a double-digit clip and on track to reach roughly 9% of US retail ecommerce by the end of the decade. TikTok Shop and in-app checkout across the major platforms are doing most of the heavy lifting. (eMarketer, 2026)

31. Cross-border ecommerce is approaching half of global B2C online sales.

Cross-border transactions now account for a large and rising share of global business-to-consumer ecommerce, with the cross-border B2C market projected to grow into the trillions and expand faster than domestic ecommerce. Lower shipping friction, marketplace logistics, and shoppers hunting for prices unavailable at home are all pulling the channel forward. (Shopify / eMarketer, 2026)

32. Social and AI discovery are blurring the path to purchase.

The through-line across social commerce, AI assistants, and creator-led shopping is that discovery is fragmenting away from the traditional search-and-store-website path. For merchants, that means showing up — and showing the right price — across many more surfaces than a homepage and a Google listing. (eMarketer, 2026)

Returns, abandonment, and checkout friction

For all the growth, the friction side of ecommerce is just as real: shoppers abandon most carts, return online orders at nearly double the in-store rate, and walk away over surprise costs. These are the leaks that discounting and better checkout design directly address.

33. The average cart abandonment rate is 70.22%.

The Baymard Institute’s running compilation of 50 separate studies produces an average online shopping cart abandonment rate of 70.22%. The figure has barely moved in a decade, which suggests most checkout friction — surprise shipping costs, forced account creation, slow load times — is structural rather than cyclical. (Baymard Institute, 2026)

34. Nearly half of abandonments trace back to extra costs.

Among shoppers who abandon during checkout (excluding pure browsers), Baymard finds 48% leave because extra costs — shipping, tax, and fees — were too high. It is the single most-cited reason, and the exact gap a coupon or free-shipping code is built to close. You can grab a working code before checkout from our stores directory. Baymard Institute, 2026)

35. About 19.3% of online sales were returned in 2025.

NRF estimates that 19.3% of online sales were returned in 2025 — markedly higher than the overall retail return rate of 15.8%, because shoppers cannot physically inspect products before buying. Returns are the hidden tax on ecommerce growth, and managing them is now a core part of online profitability. (NRF, 2025)

36. Total US returns approached $850 billion.

Across all channels, retailers expected consumers to return nearly $849.9 billion in merchandise in 2025, with about 9% of returns flagged as fraudulent. Free, easy returns are a powerful conversion tool — 82% of shoppers say free returns matter — but they come at a steep operational cost. (NRF, 2025)

37. Free shipping is now an expectation, not a perk.

Because surprise costs are the top abandonment driver, shipping is the most directly addressable lever a merchant has. A free-shipping threshold or code shrinks the total back toward the price the shopper committed to on the product page — which is why these offers feature so heavily in the highest-converting recovery flows. (Baymard Institute, 2026)

Where coupons and deals fit the data

Read end to end, the numbers tell one consistent story: demand is strong and growing, but the moment of truth at checkout is fragile, and the most common reason it breaks is a price that climbed past expectations.

38. The top abandonment reason is a cost gap — exactly what a code closes.

The leading reason carts die is an unexpected total (48%), shipping is the biggest piece of that surprise, and free shipping has shifted from perk to expectation. A discount or free-shipping code applied at the cart does one precise thing: it shrinks the gap between the price the shopper committed to and the total they are asked to pay. (Baymard Institute, 2026)

39. The smartest incentive is small, honest, and well-timed.

The strongest programs do not slap a deep blanket discount on everything — that destroys margin and trains shoppers to wait. They pair an honest, fully-disclosed total with a modest, targeted incentive: a free-shipping threshold, a first-order code, or a small cart-recovery offer. That neutralizes the number-one objection without giving away the store. (Baymard Institute, 2026)

40. Discovery is moving to platforms — and so are deals.

With AI assistants, social apps, and cross-border marketplaces all growing faster than ecommerce overall, the modern shopper compares prices across more surfaces than ever before. That makes a transparent, easy-to-find deal more valuable, not less — the merchants who surface the real price win the click. For the platform side of that story, see our Shopify statistics roundup. eMarketer, 2026)

Frequently Asked Questions

Every figure in this post was pulled and cross-checked against its primary source in May 2026, and we refresh it whenever the Census Bureau, Adobe, eMarketer, NRF, or Baymard publish new data. For more verified, source-backed retail reporting and live coupon codes, keep 99coupons.ai in your rotation — and see our companion mobile commerce statistics, shopping cart abandonment statistics, and Shopify statistics roundups for the rest of the online-retail picture in 2026.