Boss Iced Long Black Coffee RTD 500ml – Bold Zero Sugar Japanese Black Coffee

Perfect for Coffee Drinkers Who Want a Strong, No Sugar Cold Coffee

Boss Iced Long Black Coffee RTD 500ml is ideal for people who prefer a strong, pure black coffee without milk or sugar. It suits busy mornings, long workdays, travel, and anyone needing a clean caffeine boost in a ready-to-drink format.

It is especially suitable for those who enjoy bold coffee intensity with a refreshing cold finish. It delivers a café-style long black experience in a convenient bottle designed for everyday use.

Description – Boss Iced Long Black Coffee RTD 500ml

Boss Iced Long Black Coffee RTD 500ml is part of the Suntory BOSS Café range, a Japanese ready-to-drink coffee line brewed hot and rapidly chilled to preserve full coffee aroma and depth. This process creates a clean, strong, and refreshing black coffee experience.

This iced long black is designed for coffee drinkers who prefer “less milkshake, more real coffee.” It delivers a bold coffee intensity with a crisp, smooth aftertaste, focusing entirely on pure coffee character.

It contains zero sugar and only around 5 calories per serving, making it a lighter option for those who want caffeine without added sweetness. The result is a clean, straightforward coffee designed for functional everyday use.

The 500ml bottle provides a generous serving size, making it suitable for extended consumption during work, travel, or long days. It can be enjoyed chilled straight from the bottle for maximum refreshment.

The flavour profile is strong, crisp, and refreshing, with a sharp coffee backbone and a smooth finish that makes it easy to drink despite its intensity.

Key Points

Zero Sugar Coffee: Clean black coffee with no added sweetness.

Japanese Flash Brew Style: Hot brewed and rapidly chilled for freshness.

Strong Coffee Intensity: Bold and refreshing flavour profile.

Large 500ml Bottle: Ideal for extended use and convenience.

Benefits

Pure Coffee Energy: Strong caffeine hit without sugar.

Refreshing Cold Format: Crisp iced black coffee experience.

Convenient Ready-to-Drink: No preparation required.

Long-Lasting Serving Size: Suitable for all-day use.

Why Choose Boss Iced Long Black Coffee RTD 500ml

This iced coffee is ideal for those who want a strong, no-compromise black coffee in a convenient ready-to-drink format. It delivers real coffee intensity without milk or sugar.

It is especially useful for busy professionals and coffee drinkers who need a reliable caffeine source throughout the day. The large bottle size makes it practical for extended consumption.

It also stands out for its clean, minimal formulation and authentic Japanese brewing style, ensuring a consistent and high-quality coffee experience.

Conclusion

Boss Iced Long Black Coffee RTD 500ml is a bold, zero sugar ready-to-drink black coffee designed for strong flavour and everyday convenience. It delivers a refreshing, high-intensity coffee experience in a practical large bottle format.