
E-commerce Barometer: September 2025 – A strong start to autumn in online sales
September 2025 proved to be a strong month for Polish e-commerce. Base Index data shows that sales increased by 7.9% compared to September 2024, and the number of transactions increased by 7.8%. What factors are driving this growth, and what does it mean for the future of the online market in Poland? Learn which product categories dominated this period and what forecasts await e-commerce.










