The concept test: the ideal survey for making the right decision

Concept tests are essential marketing studies for companies looking to innovate. They allow businesses to measure the effectiveness of an idea before production, understand consumer expectations, and determine if a concept is viable in the market. In this article, we explore how concept tests work, why they are important, and how brands can benefit from them.

What is a concept test?

A concept test is a market research method used to evaluate an idea, product, or service with a representative group of consumers. This approach collects feedback, opinions, and reactions to determine if an idea is market-viable before it goes into production. Concept tests can be used to evaluate existing products, products in development, packaging, advertisements, slogans, brand identities, prototypes, and new services.

While concept tests can be conducted in various ways, the most common method is to present the idea to participants (in written or visual form) and ask specific questions to gauge their level of interest, purchase intent, and overall evaluation.

The monadic test: A specific concept testing methodology

A monadic test is a specific concept testing technique where different subsamples of respondents evaluate only one option in isolation. The different versions of a concept are presented one by one to these distinct groups, who are all asked the exact same set of questions. Comparing the final results allows brands to identify which option has the strongest impact on consumers.

How to conduct a concept test

Most concept tests follow a series of standard steps:

🤔 Define the idea: Before starting, it is crucial to clearly outline the concept to be tested. This includes written descriptions, visual assets, product specifications, features, and benefits. It is equally important to define the objectives of the test and the specific questions you need answered.

🎯 Identify the target population: Select a representative consumer group to build your target sample based on factors such as age, gender, income, location, shopping habits, and preferences.

📋 Design the questionnaire: The survey must be designed to collect relevant insights regarding the concept. Questions typically focus on overall interest, purchase intent, product perception, advantages, and drawbacks.

💬 Collect the data: As soon as the study is launched, data is collected from your target audience's responses. You can even monitor this live on the Episto platform!

📊 Analyze the results: The collected data is analyzed to identify trends, patterns, and consumer opinions, allowing you to determine if the idea is truly viable for the market.

To learn everything about concept testing and other market research methodologies, check out our Guide.

Why are concept tests important?

Improve consumer understanding for better decision-making

Concept tests allow companies to better understand consumer expectations and ensure their ideas align with market needs. They provide empirical, factual insights that help brands minimize biases and subjective judgment errors.

Save time and money

By evaluating ideas before going into production, brands can save significant time and resources, avoiding the development of products destined to fail. In short, they allow you to optimize your investments by making data-driven decisions about profitability potential.

Episto Case Study: Changing the packaging of an iconic dairy product

Concept testing helps choose the right packaging when a brand is hesitating between several options and wants to optimize sales. This was the case for a major dairy brand that wanted to test 7 different packaging designs. Episto conducted a monadic test with 700 respondents in just 3 days. Each group of 100 respondents was shown one packaging option, allowing us to compare the results and identify the design with the highest consumer impact. The result? A highly successful new packaging design on supermarket shelves!

How can companies benefit from concept tests?

Concept tests benefit companies in various ways:

Developing new products or services by alignment with actual consumer needs, or improving existing productsby identifying the features and functionalities that users appreciate most.

Determining the most effective pricing strategy by gathering data on perceived value and consumer purchase intent.

Creating effective advertising campaigns with compelling slogans, imagery, and messaging tailored directly to their target audience.

Identifying untapped market opportunities by uncovering unmet consumer needs and expectations.

Episto Case Study: Selecting a new product for the deli aisle

A charcuterie and meat brand needed to test 2 different novelty product concepts. Episto conducted a concept test among 500 respondents in just 3 days. The concepts were shown to two separate groups of 250 respondents to identify which version was the most promising from the perspective of future consumers. The result was a successful new product launch in supermarket deli sections! Thanks to Episto, the brand identified the most promising concept, defined its exact target audience, and discovered how consumers preferred to prepare the product.

What are the limitations of concept tests?

Although concept tests are invaluable for innovation, they do have certain limitations:

• They do not guarantee market success, as unpredictable external factors can always influence real-world consumer behavior.
• Results can be biased if the participant sample is not truly representative of the target population, or if the survey questions are poorly formulated.
• They may lack real-world context, missing out on how consumers behave in a live environment where they interact with competing products on a shelf.
• They can sometimes limit radical creativity if companies focus too heavily on the preferences of existing consumers rather than trying to create entirely new needs or market segments.

Conclusion

Concept tests are a powerful tool for companies looking to innovate and develop products that truly resonate with consumers. By providing factual data on potential market acceptance, they help businesses save time and money, mitigate risks, optimize investments, and improve overall decision-making.

While limitations exist, they can be easily managed by following best practices—such as defining clear objectives, selecting a representative sample, and using reliable methodology. Ultimately, concept testing allows companies to innovate successfully and thrive in an ever-evolving market.

Do you want to test a new concept? Contact us !

Discover other types of marketing studies in our Guide.