Custom Beverage Bottle Solution

A beverage client required a uniquely shaped bottle to improve shelf visibility and brand differentiation. However, the initial design had complex curves that raised concerns about production feasibility and cost.

After evaluation, blow molding was recommended as the most suitable process for this type of hollow beverage bottle. The client was also guided through the advantages of this process in terms of lightweight structure and cost efficiency. Material options were compared, mainly PET and PETG. PET offers good clarity, strength, and is widely used in beverage packaging. PETG provides higher transparency and a more premium appearance but at a higher cost. A balanced recommendation was made based on positioning and budget.

To ensure manufacturability, slight structural adjustments were suggested without changing the original design intent. This helped reduce tooling risks and improved production stability. 3D modeling and sample verification were used before mass production to ensure both appearance and structure met expectations. The final bottle achieved strong shelf impact and stable production performance, suitable for commercial beverage launch.