How to find high-margin products for an online store and tell them apart from hyped ones: the difference between markup and margin, signs of stable demand, checks before buying stock.
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High margins usually come from products where the buyer values a benefit that is hard to compare by price: advice, completeness, a warranty, uniqueness or a recurring need. Hyped products can also carry a large markup, but demand for them fades quickly and advertising gets more expensive. Calculate your net margin and check whether demand holds for longer than one season.
These terms are often confused, which leads to incorrect calculations.
For example, with hypothetical numbers: a product is bought for UAH 600 and sold for UAH 1,000. The markup is about 67%, the margin 40%. If shipping, fees, advertising and returns together take UAH 250 per order, the net margin equals UAH 150, or 15% of the price. The bigger the gap between margin and net margin, the weaker the product is for paid advertising.
To compare products with each other, it is convenient to look at the net margin of one order in hryvnias and in percent: the first figure shows the contribution to profit, the second shows the efficiency of the money invested.
If you account for these items before buying stock, the picture often turns out less optimistic, yet more honest.
These factors work together. For example, a kit with consumables and a warranty is harder to compare with competitors' offers than a single SKU, and this supports the price without constant discounts.
Margins tend to be higher where it is hard for the buyer to compare offers quickly: professional equipment, kits, personalized products, consumables for specialized equipment, niche accessories. They tend to be lower where the product is the same in dozens of stores, the price is visible right away and buyers are used to comparing, for example in popular consumer electronics. This is a general pattern with exceptions: every category has both successful and unsuccessful items, so check the specific product.
A high margin per unit does not by itself guarantee high profit. The result is made up of the margin and the number of sales.
For example, with hypothetical numbers: product A brings UAH 300 of net profit per unit and sells 20 times a month, UAH 6,000 in total. Product B brings UAH 100 per unit and sells 100 times, UAH 10,000 in total. An expensive product with a large margin often sells less frequently: the circle of buyers is narrower, and the purchase decision takes longer. That is why you compare two indicators at once: net margin and a realistic sales volume.
The margin before advertising sets a limit that you should not exceed in spending per order. It is calculated like this: from the margin before advertising, subtract the reserve for returns and the desired profit. For example, with hypothetical numbers: the margin before advertising is UAH 400, the reserve for returns is UAH 50, the minimum desired profit is UAH 100. The acceptable cost of an order from advertising then equals UAH 250. If a click in the niche is expensive and the share of buyers among visitors is small, this limit is used up quickly, and a product with an attractive markup does not pay back its advertising in practice.
Hype is a short burst of interest in a product, amplified by videos, posts and ads. It attracts sellers with a high markup, yet there is no stable need behind it.
| Feature | Stable product | Hyped product |
|---|---|---|
| Search trend | Stable or with regular seasonality | Sharp spike and quick drop |
| Buyer's need | Solves a recurring task | Bought out of curiosity or because it is trendy |
| Supply | Several suppliers, predictable quality | One supplier, inconsistent batch quality |
| Competition | Grows gradually | Copies appear quickly, prices fall |
| Returns and complaints | Predictable | Frequent, due to expectations inflated by ads |
| Surrounding range | Related products and consumables are available | One SKU with no further development |
Hyped products can bring profit if you test them in small batches or through dropshipping and do not build the whole store on them.
A craze opens a short window for earning, and you can use it carefully:
It is worth recording the results of the check in a spreadsheet together with all assumptions: when supplier prices or advertising costs change, the calculation is easy to update.
There is no single value: it depends on the niche, purchase prices, shipping model and advertising costs. A good net margin covers advertising, returns and operating costs and leaves a profit. It is better to take benchmarks from your own calculations and consultations with specialists.
No. A high margin often comes with lower demand. Compare total profit over a period, which is made up of the margin and the number of sales.
Yes, with large volumes, repeat purchases, sales of related products and clear operating processes. This path requires accurate cost accounting.
In complex categories where advice is needed, in bundles, consumables, private label and products with add-on service.
The risk depends on how you test them. Small batches, pre-orders and dropshipping limit losses. Building a store on a single hype is usually difficult.
High margins arise where the buyer pays for expertise, completeness, service and a recurring need; hype gives a short burst. Calculate net margin after all costs, check the demand trend over several years and test new products in small volumes. This approach reduces the risk of buying a product that stops selling within a few weeks. The more accurate the calculations, the calmer the decisions about purchasing and advertising. If you need help launching a store or promoting products, LightSEO – a digital agency from Mukachevo that has completed more than 250 projects – can suggest an approach. Useful pages: Google Shopping and SEO for online stores.
