Metrics
Repeat Customer Rate
Repeat customer rate is the share of a brand's customers who have made more than one purchase. Closely related to repeat purchase rate, it's a core retention health metric — consumable brands with high repeat customer rates rely less on paid acquisition.
What is Repeat Customer Rate?
Repeat customer rate is the percentage of a brand's customers who have made more than one purchase. It's a core measure of retention health: a high rate means a brand is building a returning base, while a low rate means it's largely selling to first-timers and losing them afterward. For consumable brands, where products are meant to be rebought, the metric is especially diagnostic.
The metric is closely related to repeat purchase rate, and the two often share the same formula. Some teams draw a fine distinction — framing one around orders and the other around customers — but both answer the same question: what share of buyers came back?
Because returning customers require no reacquisition spend, repeat customer rate has direct leverage on profitability and on how dependent a brand is on paid acquisition.
How is Repeat Customer Rate calculated?
The calculation compares customers who bought more than once to the total customer base over the same period:
Repeat customer rate = (customers with 2+ purchases ÷ total customers) × 100
Worked example: across a defined period a brand serves 1,000 total customers, and 300 of them have placed two or more orders. Dividing 300 by 1,000 gives 0.30, and multiplying by 100 yields a repeat customer rate of 30%. As with related retention metrics, the measurement window must stay fixed for comparisons to be meaningful — counting both repeat customers and total customers over the same span. Tracking the rate by cohort, rather than as a blended average, reveals whether retention is genuinely improving or quietly decaying.
Why it matters for Shopify brands
Repeat customer rate is one of the clearest signals of whether a brand's growth is sustainable. When the rate is high, existing customers carry a meaningful share of revenue and acquisition becomes an accelerator rather than a treadmill. When it's low, every dollar of growth has to be purchased anew, and rising ad costs steadily erode margin.
For consumable brands, the rate hinges largely on a single transition: turning a first purchase into a second. That second order is where a one-time buyer becomes a repeat customer, and for depletable products it most naturally happens around the moment a customer runs out. Prompting a relevant reorder at that point — rather than discounting broadly or hoping buyers remember — is among the most direct ways to lift the rate. Because repeat buyers cost nothing to reacquire, even small improvements compound into outsized lifetime-value gains.
Key takeaways
- Repeat customer rate is the share of customers who buy more than once: (repeat customers ÷ total customers) × 100.
- It is a core retention metric closely tied to repeat purchase rate; a high rate reduces dependence on paid acquisition.
- For consumable brands, converting first-time buyers into a timely second purchase is the most direct way to raise it.
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Frequently asked questions
- How do you calculate repeat customer rate?
- Divide the number of customers who have purchased more than once by the total number of customers, then multiply by 100. If 300 of 1,000 customers have bought at least twice, the repeat customer rate is 30%. Keep the measurement period consistent so the figure stays comparable across cohorts and quarters.
- What is the difference between repeat customer rate and repeat purchase rate?
- The two are often used interchangeably and share the same formula: repeat customers divided by total customers. Some teams distinguish repeat purchase rate as order-focused and repeat customer rate as customer-focused. In practice both measure the share of buyers who returned, and the label matters less than measuring it consistently.
- What is a good repeat customer rate?
- Benchmarks vary by category, and consumable brands typically aim higher than one-off goods because the product is designed to be rebought. A rate climbing over time signals healthy retention more reliably than any single absolute number, since it shows existing customers are returning rather than leaking away each cohort.
- Why does a high repeat customer rate reduce acquisition pressure?
- When a large share of customers buy again, existing buyers fund a meaningful portion of revenue, so growth depends less on constantly acquiring new ones. Because repeat customers carry no reacquisition cost, a high rate improves margins and makes paid acquisition a growth lever rather than a survival requirement.
- How can consumable brands improve repeat customer rate?
- The most direct lever is converting first-time buyers into second purchases at the right moment. For depletable products, that means prompting a reorder around when a customer is likely to run out. Timely, relevant reorder prompts turn one-time buyers into repeat customers without relying on broad discounting.