How Shopify Product Kits Increased Average Order Value by 27% (Without a Single Discount)
By Steve Merrill | May 4, 2026
AOV went from $66.84 to $85.33. That's a 27.6% increase. No discounts. No price changes. No promotions.
One thing changed: we built product kits.
This was a client in the craft and hobby space, a Shopify store with a solid catalog, decent conversion rate, and an AOV that had been stuck for two years. They'd tried discount bundles. They hadn't tried kits. The difference matters more than most people realize.
What's the Difference Between a Bundle and a Kit?
A bundle groups products and discounts them. A kit groups products and solves a problem.
Bundles sell on savings. Kits sell on completeness. That's the whole thing. When you discount to drive bundle purchases, you're training customers to wait for deals and handing margin to people who would have bought the items anyway.
Kits work because they remove a decision the customer was going to have to make. Instead of buying Product A and then figuring out they also need B and C, and maybe coming back for those, or maybe not, they get everything in one purchase at full margin.
According to Shopify's own research on product bundling, complementary product groupings outperform discount-only bundles in both conversion and margin retention. The data matches what we're seeing on the ground.
How Were the Kits Actually Structured?
The client sold craft supplies, specific materials that beginners often bought wrong the first time. They'd buy the base product but not the right tools. First project would go sideways. Some of those customers came back. Some didn't.
We built three starter kits. Each included the core product, the two or three tools a beginner needs to succeed, and a small reference card with basic instructions. No discount. Price set at essentially the sum of components.
That's it. The naming was deliberate: "Starter Kit" not "Bundle" or "Value Pack." Starter Kit tells you what you're getting and why. It frames the purchase as a beginning, not a transaction.
Within 60 days, kits were the top-converting products in the store. AOV followed.
Why Does Full-Price Kitting Work?
The behavioral economics here are pretty well-documented. When customers see a kit priced at full value, they're not looking for a discount, they're evaluating whether the kit solves their problem.
Harvard Business Review's research on bundling psychology found that consumers evaluate bundles primarily on fit and completeness, not price, when the bundle is positioned as a complete solution rather than a discount offer. Price sensitivity drops when perceived value is clear.
That client's customers weren't looking for cheaper craft supplies. They were looking for confidence that their first project would work. The kit gave them that. Full price was fine.
Where Do You Place Kits to Get the Most Lift?
Kit placement matters as much as kit construction. Don't bury them in a "Kits & Bundles" collection that only motivated shoppers find.
Put kits directly on the individual product pages for your top SKUs. When someone lands on your bestselling item and sees "or get the complete starter kit for $85" right there, you're meeting them at peak purchase intent.
That placement on product pages is what drove the AOV lift in this case. Not a homepage banner. Not a dedicated collection. The kits were surfaced at the exact moment a customer had already decided to spend money.
We also added kits to the cart as an upsell. "Looks like you're getting started, here's everything else you'll need." Cart upsells converted at about 18% for this store. Not huge, but meaningful.
What Products Work Best as Kits?
Anything where a new customer needs multiple items to succeed is a kit opportunity. Craft and hobby supplies. Specialty food and beverage (coffee brewing kit, cocktail kit). Fitness equipment with required accessories. Skincare with a protocol. Musical instruments.
Commodities without that learning-curve component, plain apparel basics, standard home goods, tend to convert worse as kits because there's no "I need everything to get started" moment. The kit feels like upselling, not helping.
How Do You Build This in Shopify?
Native Shopify doesn't have a kit builder, but your options are solid:
- Bundle apps: Bundler, Fast Bundle, and Rebuy all support kit-style groupings with Shopify's native checkout. These are the easiest path for most stores.
- Manual product creation: Create the kit as a separate product with its own product page. Inventory management gets complicated if you're also selling components individually, worth thinking through before you go this route.
- Product add-on apps: Aftersell and similar tools let you attach kit options to existing product pages without creating separate SKUs. Works well for stores that want the upsell placement without catalog complexity.
For most Shopify stores starting out with kits, a bundle app plus intentional product-page placement is the fastest path to the kind of AOV lift we saw.
What Else Changed Beyond AOV?
The same client ran their kits for three months before the AOV data was fully visible. But something else showed up faster: class attendance.
They offered a free introductory class with kit purchases. Attendance among kit buyers ran about 50% higher than among customers who bought individual components. The kit created commitment. When you've invested in the complete setup, you show up.
That behavioral pattern has implications beyond the immediate sale. Higher engagement means better retention. Customers who succeed with your product come back. They leave better reviews. They refer people. The kit wasn't just an AOV play, it turned into a retention play.
The discount instinct is understandable. I get it. When AOV is stuck, discounting feels like the obvious lever. But discounting trains your best customers to wait and compresses your margin on every sale. Kits do the opposite, they raise what customers spend, at full price, by making them more confident in the purchase. That's a fundamentally different flywheel.
FAQ: Shopify Product Kits and AOV
Do Shopify product kits require discounting to convert?
No. Product kits sell on convenience and completeness, not savings. The most effective kits we've tested are priced at or near the sum of individual items with no discount applied. Discounting trains customers to wait for deals and erodes margin on sales that would have happened anyway.
What's a realistic AOV increase from Shopify product kits?
Results vary by product type, but a 20-30% AOV increase is achievable in the first 90 days with well-constructed kits. One client went from $66.84 to $85.33 AOV, a 27.6% increase, without any discounting or price changes to individual products.
How do I create product kits in Shopify?
Native Shopify doesn't have a dedicated kit builder, but you can create kits as separate products with bundled variants, use a bundle app like Bundler or Fast Bundle, or build kits manually using product add-on apps. The right approach depends on your catalog size and how you want to manage inventory.
What kinds of products work best as Shopify kits?
Craft supplies, specialty food and beverage, fitness equipment, skincare routines, and hobby products all show strong kit conversion. The kit should remove a decision, not just add items.Can kits also improve customer retention?
Yes. Kits that give customers everything they need to succeed with a product reduce the friction that leads to returns and disengagement. One client saw their class attendance rate jump significantly after switching new customers to a kit that included all required materials. A customer who succeeds comes back.
