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Company focus

Cirkul
Product Improvement Medium Member-only

How can Cirkul improve its flavor cartridge design to reduce plastic waste?

Prepared by NextSprints

15 mins
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Product Improvement Sustainability Strategy User-Centered Design Beverage Consumer Goods Sustainability Sustainability Product Redesign Waste Reduction Beverage Industry
Product Management Improvement Question: Cirkul flavor cartridge redesign for plastic waste reduction

Introduction

Improving Cirkul's flavor cartridge design to reduce plastic waste is a critical challenge that aligns with both environmental sustainability and user experience enhancement. As we explore this product improvement opportunity, we'll focus on understanding user behavior, identifying pain points, and developing innovative solutions that minimize environmental impact while maintaining or improving the product's core functionality.

Step 1

Clarifying Questions (5 mins)

  • Looking at the product context, I'm thinking about the current user base and their consumption patterns. Could you share insights on the average number of flavor cartridges a typical user goes through in a month, and how this varies across different user segments?

Why it matters: This information will help us understand the scale of the plastic waste problem and identify which user segments to prioritize in our solution. Expected answer: Average user goes through 3-4 cartridges per month, with power users consuming up to 8-10. Impact on approach: Higher consumption rates would emphasize the need for more radical redesign solutions.

  • Considering the product lifecycle, I'm curious about where Cirkul stands in terms of market penetration and growth. Can you provide context on the current market share and growth trajectory?

Why it matters: This will help determine if we should focus on retaining existing customers or attracting new ones with our eco-friendly improvements. Expected answer: Cirkul has a growing but still relatively small market share, with significant room for expansion. Impact on approach: A growing market might allow for more innovative, potentially disruptive solutions that could differentiate Cirkul from competitors.

  • Thinking about external factors, I'm interested in understanding the competitive landscape. Are there any competitors who have already made significant strides in reducing plastic waste in similar products?

Why it matters: This will help us benchmark our solutions and potentially identify innovative approaches we could adapt or improve upon. Expected answer: A few competitors have introduced recyclable cartridges, but no major breakthroughs in design. Impact on approach: Limited innovation in the space could present an opportunity for Cirkul to lead the market with a truly innovative solution.

  • Considering company alignment, I'm curious about Cirkul's broader sustainability goals. How does this plastic waste reduction initiative fit into the company's overall environmental strategy?

Why it matters: This will help ensure our proposed solutions align with and support Cirkul's broader objectives. Expected answer: Cirkul has set ambitious sustainability targets, including a 50% reduction in plastic waste by 2025. Impact on approach: Ambitious targets would push us towards more transformative solutions rather than incremental improvements.

Tip

At this point, you can ask interviewer to take a 1-minute break to organize your thoughts before diving into the next step.

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Updated Mar 29, 2025