Refill Revolution: How Design Thinking Can Reshape Sustainable Retail
"Can the design thinking concept help retail companies like Siklus create a circular economy and win back consumers?"
The problem of waste, especially plastic from single-use packaging, is a growing concern in Indonesia. Consumers and companies alike are seeking ways to lessen their environmental impact, and that's where innovative retail models come in.
Siklus Refill Indonesia, a retail company, attempted to provide a sustainable solution by allowing customers to refill daily necessities. Since April 2020, Siklus has been operating in the Greater Jakarta area and has impacted 20,000 customers. However, a regulation from the Food and Drug Supervisory Agency (BPOM) has challenged its business model by restricting the sale of personal care products that come into direct contact with skin.
To adapt, Siklus is exploring a new business model using the design thinking concept. This approach focuses on understanding customer needs, generating business ideas, and creating a prototype for testing.
Defining Sustainability for Retail Contexts
Sustainability is widely understood as a long-term goal—envisioning a more sustainable world—while sustainable development refers to the many processes and pathways to achieve it (Reference URL 1, Reference URL 2). In retail, this distinction matters: refill models represent a specific pathway toward the broader goal of reducing waste and resource consumption. The concept of being 'capable of being sustained' over time, as dictionary definitions note, implies that current consumption patterns in single-use packaging are inherently unsustainable. Translating these principles into retail design requires moving beyond definitions to concrete operational changes.
Conventional Retail Sustainability Approaches
Most retail sustainability efforts have historically focused on incremental improvements—recyclable packaging, energy-efficient stores, and supply chain optimization—rather than fundamental redesign of the consumption model. These approaches, while valuable, often address symptoms rather than root causes of waste generation. The limitations become apparent when considering that even improved recycling rates still depend on consumer behavior and municipal infrastructure that vary widely. Design thinking offers an alternative framework by centering the user experience from the outset, though its application to refill systems remains relatively nascent in retail practice.
Evolution of Refill and Zero-Waste Concepts
Refill and bulk-purchase models are not new—they were the norm before the rise of single-use packaging in the mid-20th century. The modern zero-waste movement gained momentum in the 2000s, with early adopters like bulk food stores and package-free shops demonstrating feasibility. However, these remained niche markets for decades, constrained by convenience expectations and hygiene concerns. The recent resurgence reflects growing awareness of plastic pollution and climate impacts, though scalable, design-driven refill systems for mainstream retail are still emerging.
What is Design Thinking and How Can It Help?
Design thinking balances what people want with what is technically feasible and financially viable. By applying a designer's mindset, businesses can create value for both customers and the market.
- Empathize: Understand customers and their needs.
- Define: Gain a deeper understanding of customers' thoughts, feelings, and experiences.
- Ideate: Brainstorm and generate innovative solutions.
- Prototype: Develop a prototype of the product or service.
- Test: Test the prototype with users and gather feedback.
Understanding 'Sustainable' in Practice
The Cambridge Dictionary defines 'sustainable' as both 'able to continue over a period of time' and 'causing, or made in a way that causes, little or no [harm]' dictionary.cambridge.org. This dual meaning is critical for refill systems: they must be economically viable long-term while genuinely reducing environmental harm. Current research increasingly examines whether refill models deliver on both dimensions, scrutinizing lifecycle impacts, consumer adoption barriers, and operational scalability. The gap between aspirational sustainability claims and measurable outcomes remains a key focus of academic and industry review.
Challenges and Skepticism Around Refill Models
Critics point to several failure modes in refill retail: hygiene concerns with shared containers, consumer inconvenience that drives low adoption, and the hidden environmental costs of transporting and cleaning reusable packaging. Some early refill ventures have struggled with unit economics, finding that the operational overhead of cleaning, inspecting, and restocking containers exceeds savings from eliminated packaging. There is also skepticism about whether refill systems can achieve sufficient scale to meaningfully impact global plastic waste. These challenges suggest that design thinking alone may be insufficient without addressing systemic economic and behavioral barriers.
Refill vs. Traditional Packaging Approaches
Comparing refill models to conventional single-use packaging reveals tradeoffs across multiple dimensions: environmental impact, consumer convenience, cost structure, and scalability. Traditional packaging benefits from mature supply chains and consumer familiarity, while refill systems must overcome established habits and infrastructure gaps. Lifecycle analyses sometimes show that reusable containers must be used dozens or hundreds of times to offset their higher initial production footprint. The comparative picture is context-dependent, varying significantly by product type, geography, and consumer demographics.
The Future of Siklus and Sustainable Retail
By using the design thinking concept, Siklus is transitioning to a "return from home" business model. Siklus will work to make everyday necessities more affordable. The cost of packaging will be reduced from the product and make the price lower than before.
Integrating Design Thinking with Sustainability Goals
Experts increasingly argue that refill systems require integration of design thinking with systems-level sustainability planning. Human-centered design can address usability barriers, but must be paired with policy support, supply chain innovation, and business model redesign. The most promising approaches combine empathetic user research with lifecycle assessment to avoid shifting environmental burdens rather than eliminating them. Success likely depends on collaboration across retailers, manufacturers, regulators, and consumers.
Emerging Trends in Sustainable Retail Design
Looking ahead, several trends may accelerate refill adoption: digital tracking technologies that simplify container logistics, modular store designs that accommodate refill stations, and growing regulatory pressure on single-use plastics. Advances in materials science could reduce the weight and durability challenges of reusable containers. However, projections about refill market growth remain uncertain, as adoption depends on unpredictable shifts in consumer behavior and policy landscapes.
Systemic Barriers to Refill Scalability
Refill retail exists within broader systems that present formidable challenges: global supply chains optimized for disposability, regulatory frameworks that favor single-use packaging, and cultural norms around convenience. Addressing these systemic issues requires action beyond individual retailers, including extended producer responsibility laws and infrastructure investment. The tension between local refill innovations and globalized production systems remains unresolved.
Consumer Behavior and Real-World Adoption
Ultimately, the success of refill systems hinges on human behavior—habits, preferences, and willingness to adapt. Early adopters tend to be environmentally motivated, but mainstream acceptance requires solutions that are as convenient or more convenient than the status quo. Real-world impact depends on reaching beyond niche markets, which demands careful attention to diverse consumer needs and contexts. The human element remains the most unpredictable variable in predicting whether refill models can achieve transformative scale.