What Is AOV? Average Order Value Explained

What is AOV? AOV stands for average order value: the typical amount a customer spends each time they check out. It is one of the simplest ecommerce metrics to calculate and one of the most powerful to improve, because it raises revenue from traffic you already paid for.

When ad costs rise, AOV is often the quickest lever a DTC brand can pull. You do not need more visitors or a higher conversion rate. You need each buyer to put a little more in the cart.

What is AOV in ecommerce?

AOV, or average order value, is the average amount a customer spends per order. You calculate it by dividing total revenue by the number of orders in the same period. For DTC brands, a higher AOV means each paid click and each acquired customer produces more revenue, which makes ads easier to scale profitably.

AOV (Average Order Value): AOV is the average amount a customer spends per order, calculated as total revenue divided by total number of orders in the same period.

Formula: AOV = total revenue / number of orders

AOV formula and how to calculate it

The formula is AOV equals total revenue divided by number of orders. Use the same date range for both, and decide whether revenue is gross or net of discounts and refunds. Shopify reports AOV in its analytics, but it helps to calculate it yourself so you know exactly what is included.

Worked example (illustrative numbers): a store makes $90,000 from 1,200 orders in a month. AOV is $90,000 divided by 1,200, which equals $75.

Now suppose a new bundle offer lifts AOV to $82 while order count stays at 1,200. Monthly revenue becomes $98,400, an extra $8,400 with no increase in ad spend. If the brand spent $25,000 on ads, ROAS on that spend moves from 3.6x to about 3.94x purely from the bigger basket.

What a healthy AOV depends on

There is no target AOV that suits every store. A healthy AOV is one that leaves enough margin per order to cover acquisition cost and still make a profit.

A quick test: multiply AOV by your contribution margin percentage to get margin dollars per order, then compare that with your cost per new customer. If a $75 order at 55% margin leaves about $41 and you pay $50 to acquire a buyer, the first order loses money and AOV is one of the fastest ways to close the gap. The right level depends on several factors:

Price of your core product and how many units a typical customer needs.
Shipping cost per order, since low AOV orders can lose money on fulfilment alone.
Customer acquisition cost: the higher it is, the more AOV you need to break even on the first order.
Catalogue depth: brands with complementary products have more room to build bundles.
Purchase type: gifts, starter kits and replenishment orders each produce different basket sizes.

How to raise AOV

Start with offers that add real value. Bundles that solve a complete problem, such as a full routine rather than a single product, usually perform better than random add-ons. Volume tiers like buy two, get a discount work well for consumables.

Next, add a free shipping threshold set a little above your current AOV, so it nudges buyers to add one more item. Post-purchase upsells on the thank you page are another strong lever because they do not add friction before checkout. Finally, make sure your ads match the offer. If the ad sells a bundle and the landing page leads with a single unit, you lose the lift. Test changes one at a time and watch conversion rate alongside AOV.

Common AOV mistakes

Raising AOV with heavy discounts that cut margin more than they add revenue.
Pushing upsells so hard that conversion rate falls and total revenue drops.
Setting a free shipping threshold far above typical spend, which buyers ignore.
Measuring AOV without checking refunds, so bundles with high return rates look better than they are.
Comparing AOV across periods with very different promotions.

Related metrics

AOV multiplies with conversion rate to give revenue per visitor, which is often the best single measure of store performance. It is also an input for LTV and for first-order payback against CAC, and contribution margin tells you how much of each order you keep. Use the AOV calculator to test how different offers change revenue.

Proof from real accounts

~$150 AOV on a skincare launch: $376,000 in 25 days, 2,508 units of a vitamin C serum (see the proof)
5.25% Store conversion rate: $61,000 month, clinical skincare store (see the proof)
6,687 Units sold in 16 days: $374,103 revenue on $132,832 spend, 2.82x ROAS (see the proof)

Frequently asked questions

Does AOV include shipping and tax?

It depends on how you define revenue. Many brands calculate AOV on product revenue after discounts and exclude shipping and tax, because those do not reflect what the customer chose to buy. Shopify offers several revenue views, so pick one, document it and use it consistently when comparing periods or testing offers.

What is the fastest way to increase AOV?

For most Shopify stores the quickest wins are a bundle of complementary products, a free shipping threshold set slightly above current AOV, and a post-purchase upsell on the thank you page. These can go live within days. Test one at a time so you can see which change actually moved AOV and whether conversion rate held steady.

Is a higher AOV always better?

No. A higher AOV is only better if total profit rises. If upsells or bundles lower conversion rate, or if discounts eat into margin, revenue per visitor can fall even as AOV rises. Track AOV together with conversion rate and contribution margin per order to make sure the change is a real improvement.

How does AOV affect ROAS?

ROAS is revenue divided by ad spend, so if each order is worth more and order volume holds, ROAS rises with no change to the ads. For example, moving AOV from $75 to $82 on the same 1,200 orders adds $8,400 in revenue. That extra revenue often decides whether a campaign can be scaled.

How do bundles affect AOV and margin?

Bundles usually raise AOV because customers buy more units per order. They can also improve margin per order, since shipping and payment costs are spread across more items. The risk is offering too steep a discount. Price bundles so the contribution margin in dollars per order goes up, not just the order total.

Want bigger baskets without bigger ad bills?

Our Brand Growth Audit reviews your offers, bundles and upsell flow alongside your ads to find the fastest AOV gains for your store. Book a Brand Growth Audit.