In the dynamic health and wellness market, the demand for convenient and personalised shopping experiences is higher than ever. Our client, a leading Shopify brand specialising in electrolyte drink supplements, recognised the need to enhance their customers' purchasing journey. The objective was clear: increase average order values and conversions, especially for new customer acquisition offers. This case study explores the innovative project we undertook to develop a custom bundle builder, utilising the Replo page builder alongside our expertise in custom HTML, CSS, and JavaScript. By creating a tailored solution, we aimed to enhance user experience and drive sales growth.