As car wash operators grow beyond a single site, the challenges multiply. It’s no longer just about moving cars efficiently. It’s about building revenue systems that work consistently across every location, team, and customer touchpoint.
Yet many decisions are still shaped by legacy systems, disconnected data, or what worked when the business was smaller.
To bring clarity to those decisions, AMP partnered with Stripe to field a national consumer survey of more than 1,000 U.S. adults who’ve visited a car wash in the last three months. The goal was straightforward: understand how customers choose where to wash, what drives repeat visits, and how membership, loyalty, digital experience, and payment convenience influence those choices.
What emerged is a shared story about growth.The insights that follow highlight where operators can create consistency, capture repeat revenue, and design experiences that hold up as expectations continue to rise.
Memberships Drive a Major Shift in Customer Behavior
If there’s one takeaway operators should not ignore, it’s this: memberships don’t just make washing more convenient, they materially change how often customers return.
In our survey, 90% of consumers with a monthly membership said it makes them visit more often, and the behavioral data backs that up decisively.
Compared to all customers, members are more than twice as likely to be high-frequency
users:
● Over 2X as likely to visit 10 or more times in the past three months
● Over 2X as likely to visit 21 or more times in the past year
This reflects a clear shift in behavior. Visits skew toward the high end, driven by a smaller group of customers who return again and again.
That difference matters. These repeat visits translate into steady, predictable revenue operators can actually plan around.
What makes this insight even more compelling is the size of the opportunity gap.
Only 25% of respondents currently have a monthly membership, yet nearly half of non-members say they would increase their visits if one were offered. In other words, demand for more frequent usage already exists—it just isn’t fully captured.
Takeaway:
Memberships drive higher visit frequency and create predictable revenue. They move customers from occasional use to repeat behavior, smooth demand across seasons, and reduce reliance on one-off, pay-per-wash traffic—making them a core growth lever for multi-site operators.
Loyalty and Perks Convert Customers into Members
Loyalty plays a meaningful role in where customers choose to wash.
Among customers who already have a membership, 62% say a loyalty or rewards program influences which car wash they choose most often.
That same dynamic shows up among non-members. When asked what would motivate them to
join a monthly unlimited membership, the strongest drivers come down to clear cost savings and the opportunity to earn points or perks:
● Lower per-wash cost is the strongest motivator (60%)
● Free or discounted add-ons matter to 37%
● Exclusive member perks or discounts influence 36%
● Earning loyalty points or rewards matters to 33%
Other factors like introductory offers, predictable budgeting, faster checkout, and digital management still play a role. But they reinforce the same expectation: membership needs to deliver ongoing value, not just access.
Just as important is what the data does not show. Only 18% of non-members said nothing would make them join, which means the majority are open to membership when the value proposition is clear and compelling.
Takeaway:
Loyalty is a competitive differentiator, not a passive add-on. When it’s tied to real perks and visible savings, it influences choice, drives membership conversion, and gives customers a reason to return to the same location again and again.
Digital Self-Service is Now an Expectation, Especially for
Young Adults
Digital self-service has become a baseline expectation for car wash customers.
Across all respondents, a clear majority say core digital features matter when choosing where to wash. The strongest signal is account control: 71% say the ability to manage a membership digitally is important. Beyond that, roughly half of customers value access to receipts, wash history, loyalty tracking, and the ability to manage vehicles.
Taken together, the data shows something important. Customers are not asking for one-off digital conveniences. They expect an experience that gives them visibility, control, and flexibility across their entire relationship with a car wash.
Where this trend becomes unmistakable is among younger customers.
For consumers ages 18–29, importance jumps across every digital feature measured. Managing a membership digitally rises to 86%, loyalty tracking to 80%, and access to receipts, wash history, and vehicle management all move well above two-thirds of respondents.
Younger customers are previewing where the broader market is headed.
Takeaway:
Operators need a true customer platform, not just POS functionality. Meeting modern expectations means connecting memberships, loyalty, vehicles, and payments into a single experience customers can manage easily. As younger drivers make up a larger share of visits, digital self-service will increasingly shape loyalty, retention, and long-term revenue.
Convenience at the Point of Payment Is an Emerging
Advantage
Payment method may not be the first thing customers think about when choosing a car wash, but it increasingly influences the decision at checkout.
The data points to convenience as the differentiator:
● 44% percent of respondents say they are more likely to choose a wash that supports
saved payment information
● 39% are influenced by locations that accept digital wallets.
These options remove friction. Customers don’t want to stop, think, or re-enter information. They want payment to be fast, familiar, and already handled.
That signal is even stronger among younger customers. Consumers ages 18–29 are significantly more likely to choose a car wash based on the payment options it offers:
● More than half say they are more likely to choose a wash that supports saved payment
information (56%) or digital wallets (56%)
● 51% favoring text or email payment options
● 44% influenced by Buy Now, Pay Later—a notable jump from 15% of all
respondents that points to how younger customers are starting to think about flexibility
at checkout.
These preferences have real consequences. Nineteen percent of customers ages 18–29 say they avoided a car wash due to payment limitations, more than double the rate among all respondents (9%). When that happened, the reasons were basic and avoidable:
● Their preferred payment method wasn’t accepted (68%)
● They were required to pay with cash only (53%)
Takeaway:
Payment convenience isn’t a deciding factor for most customers today—but younger drivers are signaling where expectations are headed. Operators who support modern payment options reduce friction now and position themselves to keep pace as those expectations become the norm.
Security Is a Requirement, Not a Differentiator
Security matters to customers, but doesn’t drive their choice.
In the survey, 40% of respondents said they have some concern about non-cash payment security, and nearly one in four (24%) said it has influenced their car wash choice. That’s a meaningful share and a clear reminder that security cannot be an afterthought.
At the same time, the gap between concern and influence is telling. For most customers, security is assumed. Customers notice it when it’s missing, not when it’s working.
Takeaway:
Security works best in the background. A consistent, modern payment experience reassures customers and protects trust without adding friction.
Conclusion: Turning Insight Into Scalable Growth
Taken together, the above survey data points to a clear shift in how car wash growth is built. The most successful operators aren’t just optimizing throughput or adding lanes. They’re creating predictable, repeatable revenue by treating memberships, loyalty, digital experience, and payments as one connected system.
That kind of consistency doesn’t come from legacy infrastructure or disconnected tools. It comes from unifying how customers join, pay, and manage their relationship across every location.
AMP, powered by Stripe, gives car wash businesses a modern, unified platform designed to meet rising customer expectations at scale. From flexible payment options and seamless subscriptions to enterprise-grade security and actionable analytics, AMP and Stripe help operators simplify operations, reduce churn, and turn everyday visits into recurring revenue.
If you’re ready to stop patching together systems and start building for what’s next, it’s time to see what AMP and Stripe can do for your business.
Take your car wash chain to the next level.
