The Amazon flywheel, also known as Amazon’s virtuous cycle, is a loop in which a better customer experience brings more traffic, more traffic attracts more third-party sellers, more sellers widen selection, and wider selection improves the experience again; growth also lowers the cost structure, which allows lower prices. Amazon’s leaders drew it after a 2001 conversation with management writer Jim Collins, who tells the story in his 2019 monograph Turning the Flywheel. Amazon’s 10-K still describes its stores as focused on selection, price and convenience.
Amazon says it seeks to be Earth's most customer-centric company and serves shoppers by focusing on selection, price and convenience. A better experience is the first push on the wheel.
02
Traffic attracts sellers
Third-party sellers list on Amazon to reach its shoppers and can use its fulfilment services. Amazon is not the seller of record in these sales; it earns fees. Sellers made up 61% of worldwide paid units in Q3 2026.
03
Selection brings more customers
More sellers mean more products and more competition on price, which brings more customers back and feeds traffic again.
04
Scale lowers costs
Higher volume spreads the cost of warehouses, delivery and technology across more orders, which pays for lower prices and faster delivery. In Q3 2026 Amazon delivered more than 1.5 billion items same-day or overnight to Prime members.
What changed in 2025-26
An AI shopping assistant on the wheel
Amazon says its agentic shopping assistant, Alexa for Shopping, was used by more than 400 million customers in the 12 months to Q3 2026, with customer interactions up 570% year over year. A better way to find products is a new push on the customer-experience side of the loop.
AI tools for sellers
In Q3 2026 Amazon added Seller Assistant workflows that handle restocking and pricing around the clock, plus a plugin that brings Seller Assistant into Amazon Quick and Anthropic’s Claude. Cheaper, easier selling feeds the seller and selection side.
Faster delivery as the price of entry
Amazon Now, its ultra-fast delivery service, was available in over 450 towns and cities in Q3 2026, with items ordered through it up 10x year over year. Speed is now part of the convenience Amazon promises.
The flywheel's profit engines
Seller services, advertising and AWS bring much of the profit. In Q3 2026 third-party seller services were $46.5 billion, advertising $19.6 billion and AWS $46.0 billion, up 39%. Amazon also says it is spending heavily on AI infrastructure, which turned trailing free cash flow to an outflow of $42.4 billion.
The flywheel in Amazon's Q3 2026 numbers
Customer experience
MeasureItems delivered same-day or overnight to Prime members
Q3 2026More than 1.5 billion
Sellers and selection
MeasureThird-party share of worldwide paid units
Q3 202661%
Seller fees
MeasureThird-party seller services revenue
Q3 2026$46.5 billion, up 9%
Traffic monetised
MeasureAdvertising services revenue
Q3 2026$19.6 billion, up 11%
Infrastructure
MeasureAWS segment sales
Q3 2026$46.0 billion, up 39%
What it means for you
Founders: draw your own loop and name each link; Collins's question is how one part causes the next to move.
Operators: pick the one link that is slowest today and put your next investment there, not across all of them.
Sellers on Amazon: the traffic is the draw, but fees, advertising and fulfilment costs are how the loop pays Amazon; price them in.
Product teams: an AI assistant that helps customers find things is a push on the experience side; measure whether it brings people back.
Investors: watch the third-party unit share, advertising growth and capital spending together; a flywheel that needs ever more capital turns more slowly in cash.
The Business Engineer lens
Amazon’s flywheel was built on search boxes and warehouses; in 2026 AI assistants for shoppers and sellers are being bolted onto the same loop, while AI data centres compete for the cash it throws off. The Business Engineer reads the Q3 2026 numbers as a flywheel that still spins in sales, with capital spending now the main question for cash.
It is Amazon's virtuous cycle: a better customer experience brings traffic, traffic attracts third-party sellers, sellers widen selection, and scale lowers costs and prices, which improves the experience again.
Who came up with the Amazon flywheel?
Amazon's leaders sketched it in 2001 after discussing Jim Collins's flywheel idea with him; Collins tells the story in his 2019 monograph Turning the Flywheel.
How big is the third-party part of the flywheel?
Third-party sellers accounted for 61% of Amazon's worldwide paid units in Q3 2026, and third-party seller services revenue was $46.5 billion in the quarter.
How is AI changing the Amazon flywheel?
Amazon reports that Alexa for Shopping, its agentic shopping assistant, was used by more than 400 million customers in the 12 months to Q3 2026, and it has added AI tools that handle restocking and pricing for sellers.
The complete explainer, cleaned up and reformatted for mobile.
Last Updated: 6 October 2026
The Amazon Flywheel or Amazon Virtuous Cycle is a strategy that leverages customer experience to drive traffic to the platform and third-party sellers. That improves the selection of goods, and Amazon further improves its cost structure so it can decrease prices which spins the flywheel.
Updated 6 October 2026: we refreshed 7 figures on this page, now taken from SEC EDGAR filings. Anything we could not check against a current source keeps its original year, so you can see how old it is.
Latest figures · checked 6 October 2026
Amazon’s net sales were $716.9 billion in full-year 2025, compared with $638.0 billion in 2024. SEC EDGAR filings
Amazon’s net income was $77.7 billion in full-year 2025, or $7.17 per diluted share. SEC EDGAR filings
Amazon’s net sales were $200.6 billion in the second quarter of 2026, compared with $167.7 billion in the second quarter of 2025. SEC EDGAR filings
In Q2 2026, Amazon reported North America segment sales of $116.2 billion, International segment sales of $42.2 billion and AWS segment sales of $42.2 billion. SEC EDGAR filings
Amazon’s third-party seller services net sales were $46,780 million in Q2 2026, and subscription services net sales were $13,730 million. SEC EDGAR filings
Third-party sellers accounted for 61% of Amazon’s worldwide paid units in Q2 2026, according to Amazon’s supplemental metrics. SEC EDGAR filings
Amazon had 1,595,000 full-time and part-time employees at the end of Q2 2026, excluding contractors and temporary personnel. SEC EDGAR filings
Drawing by The Business Engineer.
Key numbersChecked 6 October 2026
$716.9 billionAmazon's net sales were $716.9 billion in full-year 2025, compared with $638.0 billion in 2024.SEC EDGAR filings
$77.7 billionAmazon's net income was $77.7 billion in full-year 2025, or $7.17 per diluted share.SEC EDGAR filings
$200.6 billionAmazon's net sales were $200.6 billion in the second quarter of 2026, compared with $167.7 billion in the…SEC EDGAR filings
$116.2 billionIn Q2 2026, Amazon reported North America segment sales of $116.2 billion, International segment sales of…SEC EDGAR filings
In one lineThe Amazon Flywheel or Amazon Virtuous Cycle is a strategy that leverages customer experience to drive traffic to the platform and third-party sellers .
FourWeekMBABusiness EngineerAt a glance
The Amazon Flywheel or Amazon Virtuous Cycle is a strategy that leverages customer experience to drive traffic to the platform and third-party sellers.
AI is fundamentally transforming Amazon's flywheel by creating more precise feedback loops that accelerate customer acquisition and retention.
The Amazon Flywheel illustrates how a relentless focus on customer satisfaction, a wide selection of products, competitive pricing, and strategic investments can create a self-reinforcing cycle of growth and success.
Layout and figures refreshed 6 October 2026. Sources are listed at the end of the article.
Why it mattersFrom the article
When this cycle gains momentum, it also powers up economies of scale and makes it possible for Amazon to speed up its growth process to the point in which, in a few years, the company dominates several industries.
In this context, digital players know that to achieve speed, a flywheel model, over time, is way more effective, as it shifts the focus from short-term unscalable endeavors to long-term scalable initiatives.
Unlike traditional recommendation systems that relied on basic collaborative filtering, Amazon's AI creates a self-reinforcing cycle where each interaction makes the system smarter and more valuable to all participants.
Amazon Flywheel
ExplanationThe Amazon Flywheel is a strategic concept that outlines the virtuous cycle driving Amazon’s growth and success. It represents a self-reinforcing loop of activities and factors that, when spinning together, generate momentum and drive the company’s expansion.
Customer-Centric Focus
ExplanationCustomer-centricity is at the core of Amazon’s Flywheel. It starts with an unwavering commitment to customer satisfaction and providing the best customer experience possible, which drives customer loyalty and repeat business.
Selection and Pricing
ExplanationSelection and competitive pricing are key elements of the Flywheel. Amazon’s vast product selection and competitive prices attract customers, encouraging them to shop on the platform. This leads to increased sales volume and market share.
Traffic and Customer Data
ExplanationAmazon generates significant web traffic, and every visit provides valuable customer data. This data helps Amazon understand customer preferences, behavior, and buying patterns, enabling the company to refine its product offerings and tailor recommendations.
Seller Partnerships
ExplanationThird-party seller partnerships are an essential component of Amazon’s Flywheel. By allowing independent sellers to leverage the Amazon platform, the company expands its product selection, attracting more customers and increasing sales. This, in turn, benefits sellers.
Fulfillment and Logistics
ExplanationAmazon’s fulfillment and logistics network ensures fast and reliable delivery. This efficiency enhances the customer experience, as customers receive their orders quickly and reliably, further boosting customer satisfaction and loyalty.
Prime Membership
ExplanationAmazon Prime, with its benefits like free and fast shipping, streaming, and exclusive deals, is a critical driver of customer loyalty. Prime members tend to spend more on Amazon, reinforcing the Flywheel effect.
Innovation and Investments
ExplanationAmazon continually invests in innovation across various sectors, such as technology, e-commerce, and cloud services (AWS). This innovation drives differentiation, attracts customers, and supports the company’s long-term growth and expansion into new markets.
Competitive Advantage
ExplanationThe Flywheel concept creates a competitive advantage for Amazon. As the cycle gains momentum, the company can invest in areas that competitors may find challenging to replicate, solidifying Amazon’s market leadership.
Challenges and Criticisms
ExplanationWhile the Amazon Flywheel has been highly successful, it has also faced criticisms, including concerns about market dominance, labor practices, and data privacy. Managing these challenges is crucial for sustaining the Flywheel’s positive effects.
Key Take
ExplanationThe Amazon Flywheel illustrates how a relentless focus on customer satisfaction, a wide selection of products, competitive pricing, and strategic investments can create a self-reinforcing cycle of growth and success. It serves as a powerful model for businesses looking to build sustainable momentum and customer loyalty.
Understanding Amazon’s flywheel model
This process is well known within Amazon and as explained by Jeff Wilke, CEO of Amazon Worldwide Consumer this idea was first sketched by Jeff Bezos back in 2001 and would become Amazon’s marketing strategy for years to come.
More than a tool, this is a mindset, a way to seize opportunities within industries where inefficiencies are the rule.
At the same time, it helps speed up growth by investing as much as possible in customer experience.
FourWeekMBABusiness EngineerTimeline, as stated in the article
1994
Amazon was one of the companies most positioned for the Internet revolution, as Jeff Bezos was all-in already by 1994 when he had started Amazon.
2001
Indeed, we're in the year 2001, right after the burst of the dot-com bubble.
2001
This process is well known within Amazon and as explained by Jeff Wilke, CEO of Amazon Worldwide Consumer this idea was first sketched by Jeff Bezos back in 2001 and would become Amazon's marketingstrategy for years to come.
2017
And by 2017-18, most of the products sold on Amazon came from third-party stores.
2025
Amazon's net sales were $716.9 billion in full-year 2025, compared with $638.0 billion in 2024.
2026
Amazon's net sales were $200.6 billion in the second quarter of 2026, compared with $167.7 billion in the second quarter of 2025.
The origin story of the flywheel
As the story goes, Jeff Bezos sketched Amazon’s flywheel, what he called the “virtuous cycle,” on a napkin.
It’s essential to understand the frame in which this framework developed. Indeed, we’re in the year 2001, right after the burst of the dot-com bubble.
Amazon was one of the companies most positioned for the Internet revolution, as Jeff Bezos was all-in already by 1994 when he had started Amazon.
Amazon had been growing at an explosive rate, going beyond books, and into other categories.
At the same time, to achieve, as quickly as possible, Bezos’ unbounded vision to transform Amazon into “the everything store” he placed some wild bets on other Internet players.
As the dot-com bubble burst, some of these bets turned into massive failures (companies like Pets.com and Kozmo went bankrupt).
Amazon was still a great company, yet many analysts thought the company would not survive the dot-com bubble.
In part, this was due to the fact that Amazon was an e-commerce company with very tight margins, and whether or not it would be able to scale was still an open question.
In this scenario, the paradigm shift happened. Amazon started its transition from e-commerce to the platform.
From a company primarily selling its own products to enabling its marketplace to host as many third-party stores as possible.
This strategy took about a decade to roll out fully. And by 2017-18, most of the products sold on Amazon came from third-party stores.
In this context, one of the main Amazon executives under Jeff Bezos, Jeff Wilke, explained:
I want to go back to the sort of core approach that our company has taken to take care of customers and grow the company and it’s this thing we call the virtuous cycle this it is true it was written on a napkin by Jeff probably eight or nine years ago – (back in 2001) – the napkin will eventually be in the Smithsonian Institution I imagine but we’ve taken the liberty of converting it into PowerPoint and the way you read this thing is you start with customer experience so we want to have in order to grow our company a fantastic customer experience
In short, it starts with customer experience, Jeff Wilke continued:
if we do we know we’ll get lots of traffic lots of consumers will be interested in that customer experience they’ll hear about it through word-of-mouth will have their own experiences and they’ll come to the website well now we have all this traffic what can you do with it we can certainly sell to our consumers but we can also allow other sellers to offer their items on our detail pages now when we first thought about this it seemed kind of crazy right why would you open up your detail pages your store to competitors to sell right next to you and the answer is twofold one it’s just a better customer experience but mostly it’s a better customer experience because the sellers bring selection.
Therefore, customer experience is fueled further via the presence of third-party sellers. While today it makes perfect sense, back then it didn’t much.
Indeed, those third-party sellers were Amazon’s competitors, and by giving them space, Amazon was giving visibility to its competitors. However, as Jeff Wilke further explained:
so Amazon through fast track in stock stuff that we have in stock in our warehouses that we buy and through FBA which is the seller selection is made much more valuable because sellers as you know sellers in many subcategories that were not in and even categories that we have an expansive retail selection make the experience much better by backfilling us when we’re out of stock and by adding extra aces that would take us a long time to get so selection.
In short, the flywheel converts into a growthstrategy, where Amazon can speed up the process of having a more extensive selection, which it would have taken years for Amazon to build.
Thus, by co-opting third-party sellers, Amazon speeded up the process:
really is about fast track that we buy ourselves and mostly FBA but really all selection that’s added by third parties and I say mostly FBA because we really want to focus our attention on this particular piece of 3-p in the category leadership positions that you’re all in want to make sure that when third parties have a choice of selling to us through their own platforms their own fulfillment or putting their merchandise in our warehouses so that our customers can use Prime and Super Saver and have the same experience as if it was a retail offer that they choose the latter it makes our virtuous cycle complete and a better customer experience.
This virtuous cycle gave a particular imprint to Amazon’s growth, as explained more in detail by Jeff Wilke:
you’re growing the company a side benefit of our growth over the last 10 years has been that we build a lower cost structure so as we get bigger we get to leverage our buys we get to leverage the fulfillment infrastructure and logistics infrastructure we get to leverage the website and that lowers the cost per unit of everything that we do and we have two choices we can keep that cash paid as dividend or lower our prices as you know over the years we’ve chosen to lower our prices which completes again another cycle of great customer experience.
The Amazon Flywheel, what they call a Virtuous Cycle, starts from the customer experience.
As explained by Jeff Wilke, customer experiences might focus on a few key elements:
Low prices.
Really big selection.
A great delivery experience.
Therefore, from customer experience, you get a lot of traffic.
Rather than monetizing that traffic just by selling Amazon products, the company focused on allowing third parties to sell their products on Amazon; this is the foundation of third-parties stores.
Instead of focusing on products Amazon already has, the company allows third parties to bring a selection that – at least initially – is hard for Amazon to have.
That selection makes the customer experience even richer.
Therefore, it allows the cycle to reinforce itself.
Rather than distribute the cash as dividends to its shareholders, Amazon passes it in the form of lower prices to customers.
Costco does something similar, while still generating enough money to sustain its short-term operations.
That cash generated is also used to fuel other initiatives, like Amazon Prime.
On the other hand, the army of dozens of thousands of sellers that as of 2018, sold on Amazon, are all small organizations that employ up to six people, which when combined, make up another large organization.
Yet, when those small companies send their inventories to Amazon so they can get fulfilled (managed and delivered) by Amazon.
The whole flywheel strengthens as those advantages are passed along to the same third-party sellers on the platform.
In something that looks like the image below:
To simplify even further this marketing strategy, we can start with two key elements:
A lower-cost structure, where cash is reinvested in the business, offers even lower prices, better selection, and more efficient inventory management.
The customer experience improves as prices get lower and selection broadens up, which in turn spins the flywheel with more momentum!
Find your flywheel
A flywheel can be built in any business.
While we’ve seen Amazon flywheel is built specifically on an e-commerce platform, you can try to find your flywheel.
Remembers these five elements:
Initially, it takes a lot of force to allow the flywheel to spin around.
As you build up momentum, the flywheel rotates more efficiently.
As it turns out, it also stores energy for later release.
When the flywheel has built momentum, it keeps releasing energy.
At that point, it becomes harder to stop!
If you have never thought of your business, a business unit, or a project as a flywheel, now is the time to start implementing this mindset!
That consists of a reinforcement process that starts with the customer experience and ends with it.
When this cycle gains momentum, it also powers up economies of scale and makes it possible for Amazon to speed up its growthprocess to the point in which, in a few years, the company dominates several industries.
The flywheel isn’t just a marketing strategy but a mindset. The difference is critical as a marketing strategy makes it applicable only to certain areas of a business.
A mindset makes you think in terms of flywheels in any part of your business. If you can incorporate that mindset within your organization, you might be able to unlock the great potential for your business!
From Amazon onward, the flywheel has become the predominant mental model that drives digital businesses.
Indeed, in a digital world, where competition and barriers are much more blurred, digital players have to build moats through network effect — as explored in the emerging fifth paradigm of scaling — s.
A network effect is a phenomenon in which as more people or users join a platform, the more the value of the service offered by the platform improves for those joining afterward.
And from a linear growthmodel to a non-linear and exponential model!
In this model, it’s critical to build momentum and then use that momentum to enable to speed things up quickly, as other players entering the same market might quickly gain traction.
This requires fast execution, iteration, and the ability to deploy capital efficiently to gain the so-called first-scaler advantage!
In this context, digital players know that to achieve speed, a flywheel model, over time, is way more effective, as it shifts the focus from short-term unscalable endeavors to long-term scalable initiatives.
Thus, in the short-term, “doing things that do not scale” is critical to start gathering valuable feedback and therefore kicking off iterative feedback loops.
On the other hand, as those short-term initiatives start to work, the digital player scales them up via iteration, execution, automation, and fast experimentation!
Gennaro Cuofano is a CRO and tech executive who has worked in AI since late 2015, starting with bringing NLP, natural-language generation, voice and chatbot products to the marketing industry. His background is in law and finance: he holds a Master's degree in Law and an International MBA with an emphasis on corporate finance (LUISS Business School and the University of San Diego, 2012), and worked as a financial analyst at a real-estate investment firm in San Diego and as an assistant controller. His work focuses on business model strategy, business engineering and, more broadly, structural analysis: how companies make money, read from their own filings. He created FourWeekMBA and leads research there and at The Business Engineer, his newsletter on AI and business strategy, with over 95,000 subscribers and more than 1,000 published analyses. His writing has also appeared on Entrepreneur (for example, How to Digitize a Family Business in Europe) and HackerNoon. Find him on LinkedIn and Substack. See how we source.
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