Case Study: SiO Beauty achieves 16% higher AOV and 16.5% more subscription revenue with Rebuy Engine

SiO Beauty Lifts AOV 16% and Subscriptions 16.5%

SiO Beauty, a medical-grade skincare brand, wanted a cleaner way to increase average order value, improve catalog engagement, and drive more subscriptions as they expanded their product collections. After a single-function upsell app kept breaking parts of the site and required a separate checkout, they turned to Rebuy Engine for a better cart and recommendation experience.

Rebuy Engine helped SiO Beauty use Smart Cart, AI-driven product recommendations, bundle upsells, and subscription offers with Recharge and Yotpo integrations. The team combined manual and AI-powered cart widgets, promoted Subscribe and Save across the site, and added checkout and pop-up upsells; as a result, SiO Beauty lifted AOV by 16%, increased subscription revenue by 16.5%, and attributed 13.8% of total sales to Rebuy Engine.

SiO Beauty

Ivo Hahn

Senior Growth Manager