The TWBEVERAGE TW-HB4 Highball Dispenser is designed specifically for efficient and reliable on-demand beverage preparation. With its compact dimensions (290×650×800mm), it fits seamlessly into spaces such as bars and convenience stores. 

It features a 220V/10A power supply system, and a 550W compressor (R134a refrigerant) that ensures stable cooling, quickly lowering sparkling water to below 5°C. Combined with a consistent carbonation level of 4.0–4.2, it effortlessly recreates the refreshing taste of Hi-Bub drinks. 

The unit supports connection to bottled or filtered water and operates in standard environments ranging from 10°C to 32°C. An 85 psi CO₂ pressure system paired with a 1.5L carbonation tank ensures consistent dispensing without cross-contamination.

The unit features a refrigerated design capable of holding 4 bottles of base liquor (up to 2L each). It supports combinations of 2–4 chilled base liquors plus 1 sparkling water line, meeting the needs of various Highball recipes. 

It also supports customizable recipes based on customer preferences, allowing for precise beverage mixing with a single button press, significantly reducing staff training costs and operational errors. 

With a standard serving size of 180ml per cup, it can consistently produce 120 cups in 2 hours, fully meeting peak-hour demand. Meanwhile, base spirits and syrups are kept refrigerated throughout the process, ensuring beverage flavor and food safety from the source.