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Loss Leader

A loss leader is a product priced below its production cost to attract customers into a shop or website. The main goal is to sell other profitable items once those shoppers arrive.

It is a deliberate short-term financial sacrifice designed to drive long-term revenue.

What it means

In business, attracting new customers is often the most expensive part of the sales process. A loss leader helps solve this problem by offering an irresistible bargain on a well-known item.

For example, a supermarket might sell fresh milk below cost price. Shoppers enter to buy the cheap milk, but they usually leave with a basket full of other groceries that carry high profit margins, such as bakery items and ready meals.

The initial loss on the milk is easily covered by the profit made on the rest of the basket. For non-finance managers, understanding loss leaders is vital for pricing strategy and marketing budget allocation.

Instead of spending thousands on traditional advertising, you treat the discount on the loss leader as your marketing expense. However, this strategy requires careful monitoring.

If customers buy only the discounted item and nothing else, the business loses money rapidly. You must know your customer shopping habits and ensure that the average total purchase covers the shortfall.

In practice, loss leaders are common in both retail and service industries. A mobile phone provider might sell a handset for a nominal fee on the condition that the customer signs a two-year service contract.

The hardware is the loss leader, while the monthly data plan provides the profit over time. Similarly, software companies offer basic tools for free to encourage users to upgrade to premium paid versions later.

In practice

Real-world examples.

1

Example

A coffee shop sells bacon rolls for £1.50, which is 50p below cost, specifically to draw in morning commuters. Once inside, those commuters buy high-margin lattes and pastries, resulting in an overall profitable morning trade.

2

Example

A local garden centre sells bags of compost at cost price during spring. While customers load their cars with cheap compost, they also purchase expensive plants, ceramic pots, and garden tools that carry strong profit margins.

3

Example

A printer manufacturer sells home printers for £30, which is less than it costs to manufacture them. They make their actual profit later by selling replacement ink cartridges at a high markup.

Think of it

Think of a fisherman using bait on a hook. The bait costs money and is given away to the fish for free, but it is necessary to catch the fish and secure the desired result.

Formula

Calculation

Net Margin = Total Basket Profit - Loss Leader Subsidy Example: A customer buys milk priced at £0.50 below cost (subsidy), but also buys cheese making a £3.00 profit. Net Margin = £3.00 - £0.50 = £2.50 overall profit.

Case study

Seen in the real world.

GreenField Supermarket wanted to increase weekend footfall against a major competitor. They decided to run a promotion selling fresh bread loaves for fifty pence each, which was twenty pence below the actual production cost. Over the course of the month, the bakery sold ten thousand loaves, resulting in a direct loss of two thousand pounds on the bread itself. However, data showed that seventy percent of customers who bought the cheap bread also purchased butter, cheese, and wine during the same visit. These additional basket items generated twelve thousand pounds in gross profit. After subtracting the two thousand pound bread subsidy, GreenField achieved a net gain of ten thousand pounds in extra revenue. The loss leader strategy successfully boosted overall store traffic and profitability.

Watch out

Common mistakes.

  • Failing to track whether customers actually buy profitable items alongside the discounted product.
  • Setting the price so low that the loss becomes too large for the average basket to cover.
  • Treating the item as a permanent discount rather than a temporary promotional tool.

Questions

People also ask.

Is a loss leader considered illegal predatory pricing?

No. Loss leaders are standard promotional discounts designed to attract customers. Predatory pricing is an extreme practice intended to drive competitors out of business by pricing goods below cost with a monopoly goal.

How do I choose the right product to be a loss leader?

Choose an item that is frequently purchased, easily recognised by consumers for its usual price, and logically linked to other high-margin products in your inventory.

What happens if customers only buy the loss leader?

This is known as cherry picking. If it happens too often, your business will lose money, so you may need to introduce purchase limits or adjust your product pairings.

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Last updated · September 9, 2026
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Disclaimer

The information provided in this finance dictionary is for educational and informational purposes only. It should not be construed as financial, investment, legal, or tax advice. Always consult with a qualified professional before making any financial decisions. Money Master HQ makes no representations or warranties about the accuracy, completeness, or suitability of this information. Use of this content is at your own risk.