The popularity of Smart Screen Vape devices grew alongside the Big Puff market. As products reached capacities of 25K, 50K, 100K and beyond, rechargeable batteries became essential, and displays became a practical way to manage longer-lasting devices. A screen was no longer just an attractive feature—it became part of the everyday user experience.

Manufacturers soon expanded the role of smart displays beyond simple information. Some premium devices integrate animated interfaces, colour indicators, touch-sensitive controls or one-button navigation for switching between airflow modes and multiple flavours. When combined with adjustable airflow, dual mesh coils and multi-flavour systems, the screen becomes the control centre of the entire device rather than a passive display.