The role of package colour in influencing purchase intent of bottled water : Implications for SMEs and entrepreneurs

Purpose – The purpose of this paper, conducted within an emerging market context, was to investigate the influence of colour in packaging on the purchase intent of consumers for bottled water. Colour, whether in branding or packaging, has always been an important attribute in attracting the attention of consumers. For years, bottled water packaging has largely centred on the colours blue and white. The study looked into the effect of cold colours, warm colours and neutral colours on the purchase intent for bottled water. It also analysed the influence of the demographic variables of age group, gender, language and income group on colour preferences of the product. Design/methodology/approach – An experimental design was utilised for the purposes of this study. Data were collected by means of a mall intercept survey of South African consumers within suburban supermarket stores. Findings – The findings determined that while consumers appear somewhat indifferent between colours, there is a greater preference for neutral colours as opposed to cold and warm colours in bottled water packaging. It was also determined that income has a significant influence in colour preference for bottled water, with lower income groups preferring cold and warm colours and higher income groups preferring neutral colours. Research limitations/implications – This suggests that marketers of bottled water ought to pay close attention to these signals and optimise packaging accordingly. In particular, this study suggests that tailored coloured packaging can be used to target specific income groups in a more appropriate manner. This is particularly pertinent in an emerging market context, where income disparities are extremely prevalent. Small- and medium-sized enterprises (SMEs) and entrepreneurs can seize this opportunity to introduce niche products and stimulate innovation in a relatively stagnant marketplace. Originality/value – As discovered in the course of this research, few studies have been undertaken to examine the effect of colour in packaging in the context of emerging markets and, notably, sub Saharan Africa. As such, the authors believe this is a significant contribution to the knowledge base. It is hoped that the results of this study will assist marketers, SMEs and entrepreneurs in improving understanding of how colours differentiate a product, particularly in a commodity merchandise category such as bottled water, the knowledge of which may be leveraged to tailor the positioning in the market.