Overview

Hiring product designers isn’t just about choosing someone creative. It’s about finding a team that understands how to turn your idea into a commercially viable product. In this guide, we’ll walk you through what to look for, the questions to ask and how to avoid wasting time and money on the wrong fit.

What do product designers do?

Product design is all about designing the most appealing product for the customer. Inevitably this starts by finding customer pain points and then solving them. Product designers look for opportunities to make products that fill a need other products don’t. Designing and making the best product for the purpose is then quite an involved process that also needs to consider production, ergonomics and materials. Then, your design consultancy should prototype and test and continue to refine the product until it’s ready to hit the market.

Why are product designers important?

Product designers are in charge of much more than just appearance. They help shape the entire innovation process from start to finish. The best designers focus on the end user, not the product itself and often include detailed market research and feedback within the process. It’s easy to design a product that sounds great, but never sells. A more successful approach is to design a product with a specific target market in consultation, so you know the product fulfils an authentic need.

 

Choosing the right product designers

When choosing product designers for your project, it’s worth thinking beyond just the headline cost. Yes, a freelancer may charge less, but you are relying entirely on one person’s ideas, experience, and availability. If they fall ill, get pulled onto a bigger client, or simply lack sector-specific experience, your project could stall. Freelancers often don’t have access to the same breadth of tools, contacts, or critical oversight that a design agency offers. On the other hand, agencies do cost more, but you benefit from wider thinking, peer review, and more robust processes. Even so, not all agencies are the same. If you’re a startup or small business, you’re often better served by a mid-sized agency where your project will matter to the team, rather than being deprioritised for a larger client. You should also check whether you’ll have direct access to the designers or be filtered through account handlers. Sector experience matters too – for example, a team with a track record in pet products will spot issues faster than one starting from scratch. Finally, think about how far you need the designers to take you. Some agencies stop at concept work, while others can manage the entire journey to production. If you need support sourcing manufacturers or ensuring designs are production-ready, look for that expertise from the start. And if you’ve not done your market research yet, a good agency can help validate whether your idea stands a real chance of success.

 

Red Flags when Selecting Product Designers

When choosing product designers, there are some key red flags to watch out for. Be cautious of designers who focus heavily on aesthetics but show little understanding of manufacturing or commercial realities – you risk ending up with a product that looks great but can’t be made affordably. Also, watch for agencies or freelancers who avoid giving clear timelines or who are vague about their process. If you can’t speak directly to the people doing the work, or if they seem defensive when you ask how they’ve handled similar projects before, that’s a warning sign. A lack of sector experience might not be a deal-breaker, but if they dismiss its importance, it suggests they may not appreciate the nuances of your market. Be wary too of agencies who seem more interested in adding you to their client list than in understanding your business goals. Finally, if a designer seems more focused on winning awards than delivering commercially viable products, your project may end up serving their portfolio more than your business.

How D2M can help with Product Designers

At D2M, we don’t just offer design, we offer direction. Our product design team works with you to turn early ideas into commercially viable, manufacturable products. Whether you’re starting with a sketch, a rough prototype or just a market opportunity, we guide you through every stage, from research and concept generation to prototyping, testing and preparing for production. What sets us apart is our commercial mindset. Every designer at D2M has over 10 years’ experience, and we’ve helped clients generate over £92 million in product-based revenue. We understand the realities of launching a product, the costs, the risks and the need to get it right first time. We also have in-house prototyping facilities and deep relationships with manufacturers, meaning we don’t just create designs that look good, we create designs that can be made, sold and scaled.

Product Designers FAQs

What do product designers actually do?

Product designers turn ideas into usable, manufacturable products. They combine creative thinking with technical problem-solving to design products that work, appeal to users and can be produced efficiently.

Ideally, hire product designers early. They can help shape your idea, avoid costly mistakes and guide you through prototyping, testing and preparing for manufacture.

Look for designers with real-world experience, a track record of products that reached market and an understanding of commercial constraints, not just visual flair.

Costs vary widely based on the project scope. Expect anything from a few thousand pounds for early-stage design to tens of thousands for full development and prototyping.

The terms often overlap. Industrial designers typically focus on physical products and form, while product designers may also consider function, user experience and market fit.

Conclusion

Hiring the right product designers can make or break your project. It’s not just about aesthetics, it’s about choosing people who understand function, manufacturability and the commercial pressures of launching a new product. The best product designers don’t just create concepts. They solve problems, reduce risk and help you bring something valuable into the world.

If you want more than design theory and PowerPoint decks, D2M is a product design agency built for real-world results. We’ve delivered over £92 million in client value across 1600+ projects, and every designer on our team has at least 10 years of commercial experience. We don’t just design, we help you build products that sell.

Picture of Phil Staunton
Phil Staunton
Managing Director of D2M Product Design Phil is the Managing Director of D2M Product Design, a leading product design company that has helped hundreds of businesses and start-ups successfully bring their product ideas to market. He is also the founder of Ark Pushchairs, where he has gained extensive experience in the entire product development process—from concept to launching his product range in prestigious high street retailer John Lewis.
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