How to Price Product Bundles on Shopify

Quick Answer

Product bundles are typically priced two ways: a fixed bundle price set below the sum of the individual product prices, or a percentage discount applied to the combined price of every item in the bundle. The right approach depends on how much margin the combined products can absorb and how predictable the product mix is. Hulk Bundles Quantity Breaks lets merchants configure the bundle discount using either structure once the pricing math has been worked out.

Introduction

Choosing which products to bundle is only half the decision. The other half is pricing the bundle so it feels like a genuine deal to the customer while still leaving acceptable margin on every product included.

This article walks through the two common bundle pricing structures, the margin math behind each one, and how to decide on a discount depth that protects profitability.

Two Common Bundle Pricing Structures

A fixed bundle price sets one flat price for the entire combination, regardless of the individual product prices. This is simple for customers to understand, since there is one number to evaluate rather than a percentage calculation.

A percentage off the combined price applies a discount rate, such as 15 percent, to the total of the individual product prices. This scales automatically if a product's price changes, since the discount is calculated against the current combined total rather than a fixed number.

Both structures are common. A fixed price tends to work well for a stable, unchanging product combination, while a percentage discount tends to work better for a mix-and-match bundle where the combined total varies by customer selection.

Working Out the Margin Math

Start with the combined cost of every product in the bundle, not just the retail price. The bundle price, whether fixed or percentage based, needs to stay above this combined cost by a margin the business can sustain.

Calculate the effective discount rate for a fixed bundle price by comparing it to the sum of individual retail prices. A bundle priced at 45 dollars when the individual items total 60 dollars represents a 25 percent effective discount, even though no percentage was directly stated.

For a percentage based bundle, the discount applies uniformly to the combined retail price, so the margin impact is more predictable and easier to model across different product combinations.

How Deep a Bundle Discount Should Go

A bundle discount is generally deeper than a single product quantity discount, since the customer is being asked to buy multiple different items rather than more of one product they already wanted.

A common range for many bundles falls between 10 and 25 percent off the combined price, though the right number depends entirely on the margin available across the specific products included, not a fixed industry standard.

A bundle anchored by a very high margin product can typically absorb a deeper discount than one where every included product already carries thin margin.

It also helps to compare the planned bundle discount against any existing quantity discount the store already runs. If a bundle discount is noticeably shallower than a standard quantity break, customers who compare the two offers may find the bundle unconvincing next to simply buying more of one product.

Conversely, a bundle discount that is dramatically deeper than other store promotions can train customers to wait for the next bundle rather than purchasing products at their regular price, which is worth weighing against the inventory or discovery goal the bundle is meant to serve.

How to Set a Bundle Price Step by Step

Calculate the total cost of goods for every product in the bundle first, since this is the floor the bundle price must stay above to remain profitable.

Add up the individual retail prices of the products to establish the reference total the bundle discount will be measured against, whether the final structure is a fixed price or a percentage.

Decide on a target discount percentage based on the combined margin available, checking that even the deepest included product still contributes acceptable profit after the discount is applied.

If using a fixed bundle price, calculate the exact dollar figure that reflects the target discount percentage, then round to a price point that reads clearly to customers.

If using a percentage discount, confirm the rate works across the likely range of product combinations, particularly for a mix-and-match bundle where the total can vary by customer selection.

Finally, document the pricing decision so it can be reviewed later. Recording the cost basis, the reference retail total, and the reasoning behind the chosen discount depth makes it easier to revisit the bundle price if costs change or the campaign is repeated.

• Start from the combined cost of goods, not just the retail price
• Establish the reference total from individual retail prices before applying a discount
• Set the discount depth based on available margin, not a generic industry number
• Round a fixed bundle price to a figure that reads clearly to customers
• Confirm a percentage discount holds up across the range of likely product combinations

Bundle Pricing Examples

Business: Skincare brand
Problem: Needed to price a three product bundle without eroding margin on the highest cost item.
Offer: Fixed bundle price of 68 dollars against a combined retail total of 85 dollars
Setup: Calculated the effective 20 percent discount against cost of goods before setting the fixed price in Hulk Bundles Quantity Breaks.
Why it fits: The fixed price gave customers a simple number to evaluate while keeping margin within an acceptable range.

Business: Coffee equipment store
Problem: Wanted a bundle price that would automatically adjust if individual product prices changed later.
Offer: 15 percent off the combined retail price of the coffee maker and accessory set
Setup: Used a percentage discount rather than a fixed price, so the bundle stayed accurate as individual prices were updated.
Why it fits: A percentage structure avoided the need to manually recalculate a fixed bundle price every time a component's price changed.

Business: Tea brand
Problem: Needed a bundle pricing structure that worked across a mix-and-match selection with varying totals.
Offer: 20 percent off any combined selection of 4 tea flavors
Setup: Applied a percentage discount through the quantity breaks app, since a fixed price would not have worked across varying flavor combinations.
Why it fits: A percentage rate scaled correctly regardless of which specific flavors a customer selected.

Read more case studies for our apps covering how merchants price bundle offers.

Best Practices for Pricing Product Bundles

• Calculate margin from cost of goods, not just the retail price of each product
• Use a percentage discount for bundles with varying product combinations
• Use a fixed price for a stable, unchanging bundle combination
• Round fixed bundle prices to figures that read clearly to customers
• Check that the deepest discounted product in the bundle still contributes acceptable margin
• Revisit bundle pricing if individual product costs or prices change
• Compare the bundle discount depth to your standard quantity discount depth for consistency

Common Bundle Pricing Mistakes

• Setting a bundle price based on retail price alone without checking cost of goods
• Using a fixed price for a mix-and-match bundle where totals vary by selection
• Discounting a bundle so deeply that thin margin products become unprofitable
• Forgetting to update a fixed bundle price after a component's cost or price changes
• Setting the same discount depth for every bundle regardless of the margin each one can support

Summary

Pricing a product bundle correctly requires working from the combined cost of goods, not just the retail total, and choosing between a fixed price and a percentage discount based on how stable the product combination is. Getting the math right protects margin while still giving customers a genuine reason to buy the bundle.

Once the pricing math is worked out, merchants can configure the bundle discount using this Shopify discount app.