Selling a product with thin margins is often defended as a volume play or a tool for customer acquisition. However, when inflation and high interest rates squeeze cash flow, retaining these items can quietly starve your most profitable business lines of essential working capital.
For African small and medium enterprises (SMEs) navigating volatile currencies and rising operating costs, holding onto a low-margin product is a commercial risk. Every naira or shilling tied up in slow-moving inventory is capital that cannot be reinvested in high-yield areas.
The true cost of tied-up working capital
Many founders mistake top-line revenue for business health. A product that generates significant sales but yields a gross margin below your cost of capital is actively draining your operational capacity.
In Nigeria, where commercial lending rates hover above 30 percent, the cost of funding inventory is exceptionally high. If you use expensive short-term debt to buy raw materials or stock for a low-margin item, the interest payments can easily wipe out your remaining profit.
Consider a small food processing business in Nairobi or Lagos. If the business allocates 2 million shillings or naira to raw materials for a basic grain product yielding a 5 percent margin, the return is minimal.
If that same 2 million were redirected to a premium spiced line yielding a 35 percent margin, the cash returns would multiply. The real loss of the low-margin product is the profit you could have made elsewhere.
Beyond the cost of capital, low-margin products consume disproportionate warehouse space, logistics capacity, and staff time. A distributor spending diesel to deliver heavy, low-margin beverages may find that transport costs exceed the gross profit of the entire delivery run.
Three signs to stop selling a low margin product
Determining when to stop selling low margin product lines requires a cold calculation of resource allocation rather than emotional attachment to sales volumes.
First, the product fails to drive complementary sales. A classic loss-leader strategy works only if customers who buy the cheap item also purchase high-margin services or accessories. If they buy only the low-margin item, the strategy fails.
Second, the price elasticity of demand prevents you from passing on inflation. When supplier prices rise and you cannot increase your retail price without losing your entire customer base, the product becomes unsustainable.
Third, the product causes operational bottlenecks. If your production team spends 60 percent of their hours manufacturing an item that contributes only 10 percent of your gross profit, you are losing valuable time that could be spent on high-value orders.
How to execute a profitable product exit
Phasing out a product requires a structured approach to protect customer relationships and clear remaining stock without suffering immediate cash flow shocks.
Begin by calculating the contribution margin of each product. This calculation subtracts direct variable costs, including transport and packaging, from the sales price. If the contribution margin cannot cover its share of fixed overheads, the product is a prime candidate for removal.
Next, implement a trial price increase. Raising the price of the low-margin item by 15 to 20 percent will either improve the margin to a sustainable level or naturally reduce demand, making the decision to discontinue the line easier.
Finally, liquidate existing inventory systematically. Sell off remaining stock through bundled promotions with your highest-margin products, turning dead weight into a customer acquisition tool before removing the item from your catalogue entirely.
An immediate step for SME owners
To begin optimizing your product portfolio, select your lowest-margin product this week and calculate its total landed cost, including transport and storage.
Compare this cost against the revenue it generates. If the item does not actively drive sales for your higher-margin products, draw up a plan to phase it out over the next 30 days.
