Skip to content

Bundle Discount Calculator

Only worth it if the attachment is real.

Written and maintained by Mohit PatelLast checked August 4, 2026How we build these
%

Bundle contribution

$32.00

13.2% off the combined price

Combined price$68.00
Bundle price$59.00
Contribution on item A alone$24.00
Given away to buyers who needed no bundle$1.98

The bundle earns $8.00 more than selling item A alone, so it works whenever it attaches an item that would not otherwise sell. The 22% who would have bought both anyway cost $1.98 each.

How the Bundle Discount Calculator works

A bundle earns more than selling the primary item alone whenever it attaches something that would not otherwise sell. The customers who would have bought both anyway are the cost, and that share decides whether the bundle is clever or expensive.

Also known as: package deal discount · multi-item bundle saving · kit discount calculator

Not financial advice. Marketplace fees change, and they vary by country, plan and seller status. Every rate here is an editable default, not a quoted price, check the platform's current fee schedule before you price a product against it. This is not tax or business advice.

Frequently asked questions

How much should a bundle discount be?

Enough to be visibly better than buying separately and no more. Ten to twenty percent off the combined price is the common range.

What makes a good bundle?

Genuine complementarity, where the second item improves the first. Bundling two unrelated products tests price sensitivity rather than creating value.

Does bundling hurt individual sales?

It can, when the bundle price makes the individual price look poor. Keeping the discount modest and the bundle visible only at the right moment limits that.

Should the bundle include a slow mover?

It is the classic use and it works when the slow item is genuinely useful with the fast one. Attaching something nobody wants makes the bundle look worse than the item alone.

Related calculators