How to Test a New Packaged Food Product Before Stocking It in Your Store

Adding new packaged food products can give customers more choice and keep your shelves interesting. However, an attractive pack or an enjoyable sample does not guarantee repeat purchases.

For retailers in Singapore, every new item uses shelf space and purchasing funds. Testing a product before placing a larger order helps you understand whether it suits your customers, delivers a workable margin and deserves a permanent place in your store.

Here is a practical approach to evaluating new products using examples from the Alkemal Foods range.

1. Choose Products That Fit Your Customers

Start with your shoppers’ needs rather than the size of a supplier’s catalogue. Consider what customers already buy, the prices they accept and any gaps in your existing selection.

For example, Alkemal Foods supplies TEM TEM Protein Tempeh Chips in Original and With Red Rice variants. These offer a specific product range to consider when testing interest in tempeh-based snacks.

A store serving home cooks could instead explore Thai Dancer sauces, including Sweet Chilli Sauce, Sriracha Chilli Sauce and Blackpepper Sauce. These are listed in our supplied range and offer different flavour options for a condiment shelf.

The key question is: Does this product meet a customer need that your current range does not fully cover?

For help planning your overall selection, see our guide to stocking a convenience store in Singapore.

2. Evaluate Taste, Texture and Packaging

Ask whether samples are available before committing to a trial order. Assess flavour, freshness, texture and portion size, then consider whether the overall experience matches the intended retail price.

For instance, our De La Lita range includes Almond Chips in Original, Sea Salt and Grilled Sweet Corn flavours, described on our product page as popped rather than fried. Comparing a small selection could help you identify which flavour deserves an initial shelf trial.

Check the packaging as carefully as the food:

• Is the pack intact and easy to display?
• Can shoppers quickly understand the product?
• Are ingredients, allergen information and storage instructions easy to find?
• Does the barcode scan correctly?
• Is the pack size suitable for the purchase occasion?

Use staff feedback to shortlist products, but let actual customer purchases guide the stocking decision.

3. Check Remaining Shelf Life and Ordering Terms

Before buying, confirm how much shelf life will remain when the stock arrives, rather than relying only on the product’s total shelf life.

Ask your food supplier about carton quantities, minimum orders, storage requirements and replenishment lead times. Confirm any arrangements for damaged goods or returns instead of assuming unsold products can be sent back.

Choose an initial quantity that fits your expected sales and available storage. A lower wholesale price is not necessarily better value if the larger order leaves you with excess stock.

Our article on smarter bulk buying to reduce food waste explains why pack sizes and purchasing quantities matter.

4. Assess the Margin at Your Intended Selling Price

Before launching the trial, calculate whether the product can generate enough gross profit at a price your customers will accept.

Gross margin (%) = (Selling price − Cost of goods sold per unit) ÷ Selling price × 100

Use a consistent tax basis for costs and selling prices, and account for relevant delivery costs. Then consider how discounts, sampling and damaged stock could affect the result.

Compare the product with similar items already in your store. A higher margin percentage does not automatically make it a better choice if it sells much more slowly.

Avoid judging demand entirely through introductory discounts. Track whether customers continue buying at the normal price.

5. Run a Small, Measurable Store Trial

Start with a manageable quantity and a clear review date. The trial should cover normal trading days and allow enough time for customers to discover the product.

Give it a fair opportunity to sell: choose a relevant shelf position, display the price clearly and keep stock available.

Calculate sell-through by dividing units sold by units available for sale during the trial, then multiplying by 100. Record samples and damaged units separately.

Use your own store’s results as the benchmark. Snack packs and cooking sauces have different purchase patterns, so they should not automatically share the same sales target.

6. Reorder, Adjust or Replace

Once the trial ends, review sales and customer comments together.

Reorder when the product sells consistently at the intended price and provides an acceptable return.

Adjust the trial when there is a clear issue you can test, such as flavour choice or shelf placement. Change one major factor at a time.

Replace the product when demand remains weak or the storage and purchasing requirements do not suit your business.

A trial that prevents an unsuitable bulk purchase is still valuable. It leaves more room for products your customers want.

Find Your Next Retail Product with Alkemal Foods

Alkemal Foods supplies a range of packaged foods, including TEM TEM tempeh chips, De La Lita almond chips and Thai Dancer sauces. Explore our wholesale food categories to shortlist products that complement your store.

Planning a new product trial? Email alkemalfoods@alkemal.com.sg to enquire about current availability, product specifications and ordering terms.

Frequently Asked Questions

How many products should I test at once?

Start with a small selection that you can track clearly. Testing one or two variants within a category makes it easier to compare customer preferences without committing to a large range.

What is the difference between sampling and a retail trial?

Sampling helps assess taste and texture. A retail trial shows whether customers will purchase the product at your intended price and whether it earns its place on the shelf.

What is a good sell-through rate for a new food product?

There is no universal target. Compare performance with similar products in your store, taking the trial duration, remaining shelf life, promotions and profit margin into account.