3 in 1 Vape devices combine three different flavours in one disposable vape, offering more variety and flexibility compared with traditional single-flavour and dual-flavour devices. Users can switch between multiple flavour options from the same device, creating a more convenient and personalised vaping experience.

As multi-flavour technology developed, 3 in 1 Vape became an important stage in the growth of Big Puff disposable vapes. Brands began improving flavour separation, airflow control and coil performance to provide smoother transitions between different flavours while maintaining consistent vapour production.